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Pharmaceutical Reference Standards

Penicillin

Picture of Penicillin
CAT No: SZ-P016001
CAS No: 87-08-1
Mol.F. : C16H18N2O5S
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-P016001
CAS No:87-08-1
Mol.F.: C16H18N2O5S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Phenoxymethylpenicillin Potassium Impurity A

Picture of Phenoxymethylpenicillin Potassium Impurity A
CAT No: SZ-P016002
CAS No: 113-98-4
Mol.F. : C16H18N2O4S : K
Mol.Wt. : 334.4 : 39.1
Inv. Status: In Stock
Rel. CAS No : 61-33-6 (free base)
SZ-P016002
CAS No:113-98-4
Mol.F.: C16H18N2O4S : K
Mol.Wt.: 334.4 : 39.1
Inv. Status: In Stock
Rel. CAS No : 61-33-6 (free base)

Phenoxymethylpenicillin EP Impurity B

Picture of Phenoxymethylpenicillin EP Impurity B
CAT No: SZ-P016003
CAS No: 122-59-8
Mol.F. : C8H8O3
Mol.Wt. : 152.2
Inv. Status: In Stock
SZ-P016003
CAS No:122-59-8
Mol.F.: C8H8O3
Mol.Wt.: 152.2
Inv. Status: In Stock

Phenoxymethylpenicillin Sodium EP Impurity D

Picture of Phenoxymethylpenicillin Sodium EP Impurity D
CAT No: SZ-P016004
CAS No: 1643662-86-5
Mol.F. : C16H17N2NaO6S
Mol.Wt. : 388.4
Inv. Status: In Stock
SZ-P016004
CAS No:1643662-86-5
Mol.F.: C16H17N2NaO6S
Mol.Wt.: 388.4
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity E

Picture of Phenoxymethylpenicillin EP Impurity E
CAT No: SZ-P016006
CAS No: NA
Mol.F. : C16H20N2O6S
Mol.Wt. : 368.4
Inv. Status: In Stock
SZ-P016006
CAS No:NA
Mol.F.: C16H20N2O6S
Mol.Wt.: 368.4
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity F HCl

Picture of Phenoxymethylpenicillin EP Impurity F HCl
CAT No: SZ-P016007
CAS No: NA
Mol.F. : C15H20N2O4S : HCl
Mol.Wt. : 324.4 : 36.5
Inv. Status: In Stock
SZ-P016007
CAS No:NA
Mol.F.: C15H20N2O4S : HCl
Mol.Wt.: 324.4 : 36.5
Inv. Status: In Stock

Benzathine Diacetate

Picture of Benzathine Diacetate
CAT No: SZ-P016008
CAS No: 122-75-8
Mol.F. : C16H20N2 : 2(C2H4O2)
Mol.Wt. : 240.4 : 2(60.1)
Inv. Status: In Stock
Rel. CAS No : 140-28-3 (free base) ; 173259-79-5 (HCl salt) ; 1042131-63-4 (Acetate salt)
SZ-P016008
CAS No:122-75-8
Mol.F.: C16H20N2 : 2(C2H4O2)
Mol.Wt.: 240.4 : 2(60.1)
Inv. Status: In Stock
Rel. CAS No : 140-28-3 (free base) ; 173259-79-5 (HCl salt) ; 1042131-63-4 (Acetate salt)

Benzathine Benzylpenicillin EP Impurity H

Picture of Benzathine Benzylpenicillin EP Impurity H
CAT No: SZ-P016009
CAS No: NA
Mol.F. : C14H20N2O4S : K
Mol.Wt. : 312.4 : 39.1
Inv. Status: In Stock
SZ-P016009
CAS No:NA
Mol.F.: C14H20N2O4S : K
Mol.Wt.: 312.4 : 39.1
Inv. Status: In Stock

Benzathine Benzyl Penicillin EP Impurity I

Picture of Benzathine Benzyl Penicillin EP Impurity I
CAT No: SZ-P016010
CAS No: 31447-86-6
Mol.F. : C14H21N2O4S : K
Mol.Wt. : 313.4 : 39.1
Inv. Status: In Stock
Rel. CAS No : 4493-18-9 (free base)
SZ-P016010
CAS No:31447-86-6
Mol.F.: C14H21N2O4S : K
Mol.Wt.: 313.4 : 39.1
Inv. Status: In Stock
Rel. CAS No : 4493-18-9 (free base)

Penicillin G Procaine

Picture of Penicillin G Procaine
CAT No: SZ-P016011
CAS No: 6130-64-9
Mol.F. : C16H18N2O4S : C13H20N2O2
Mol.Wt. : 334.4 : 236.3
Inv. Status: Custom Synthesis
SZ-P016011
CAS No:6130-64-9
Mol.F.: C16H18N2O4S : C13H20N2O2
Mol.Wt.: 334.4 : 236.3
Inv. Status: Custom Synthesis

Benzylpenicillin EP Impurity C Sodium Salt

Picture of Benzylpenicillin EP Impurity C Sodium Salt
CAT No: SZ-P016012
CAS No: 5985-13-7
Mol.F. : C16H17N2O5S : Na
Mol.Wt. : 349.4 : 23.0
Inv. Status: In Stock
Rel. CAS No : 525-91-7 (free base)
SZ-P016012
CAS No:5985-13-7
Mol.F.: C16H17N2O5S : Na
Mol.Wt.: 349.4 : 23.0
Inv. Status: In Stock
Rel. CAS No : 525-91-7 (free base)

Benzyl Penicilloic Acid Mono-Sodium Salt

Picture of Benzyl Penicilloic Acid Mono-Sodium Salt
CAT No: SZ-P016013
CAS No: NA
Mol.F. : C16H19N2O5S : Na
Mol.Wt. : 351.4 : 23.0
Inv. Status: Custom Synthesis
SZ-P016013
CAS No:NA
Mol.F.: C16H19N2O5S : Na
Mol.Wt.: 351.4 : 23.0
Inv. Status: Custom Synthesis

Benzylpenicillin EP(CP) Impurity D

Picture of Benzylpenicillin EP(CP) Impurity D
CAT No: SZ-P016016
CAS No: NA
Mol.F. : C16H18N2O4S
Mol.Wt. : 334.4
Inv. Status: In Stock
SZ-P016016
CAS No:NA
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status: In Stock

Benzylpenicillin EP(CP) Impurity F

Picture of Benzylpenicillin EP(CP) Impurity F
CAT No: SZ-P016017
CAS No: NA
Mol.F. : C15H20N2O3S : HCl
Mol.Wt. : 308.4 : 36.5
Inv. Status: In Stock
SZ-P016017
CAS No:NA
Mol.F.: C15H20N2O3S : HCl
Mol.Wt.: 308.4 : 36.5
Inv. Status: In Stock

Benzylpenicillin CP Impurity G

Picture of Benzylpenicillin CP Impurity G
CAT No: SZ-P016018
CAS No: NA
Mol.F. : C6H11NO3S
Mol.Wt. : 177.2
Inv. Status: Custom Synthesis
SZ-P016018
CAS No:NA
Mol.F.: C6H11NO3S
Mol.Wt.: 177.2
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity H

Picture of Benzylpenicillin CP Impurity H
CAT No: SZ-P016019
CAS No: 500-98-1
Mol.F. : C10H11NO3
Mol.Wt. : 193.2
Inv. Status: Custom Synthesis
SZ-P016019
CAS No:500-98-1
Mol.F.: C10H11NO3
Mol.Wt.: 193.2
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity I

Picture of Benzylpenicillin CP Impurity I
CAT No: SZ-P016020
CAS No: 3264-88-8
Mol.F. : C16H18N2O4S
Mol.Wt. : 334.4
Inv. Status: Custom Synthesis
SZ-P016020
CAS No:3264-88-8
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity J

Picture of Benzylpenicillin CP Impurity J
CAT No: SZ-P016021
CAS No: NA
Mol.F. : C17H20N2O6S
Mol.Wt. : 380.4
Inv. Status: In Stock
SZ-P016021
CAS No:NA
Mol.F.: C17H20N2O6S
Mol.Wt.: 380.4
Inv. Status: In Stock

Benzylpenicillin CP Impurity L

Picture of Benzylpenicillin CP Impurity L
CAT No: SZ-P016022
CAS No: NA
Mol.F. : C26H29N3O7S
Mol.Wt. : 527.6
Inv. Status: Custom Synthesis
SZ-P016022
CAS No:NA
Mol.F.: C26H29N3O7S
Mol.Wt.: 527.6
Inv. Status: Custom Synthesis

Penicillic Acid

Picture of Penicillic Acid
CAT No: SZ-P016023
CAS No: 90-65-3
Mol.F. : C8H10O4
Mol.Wt. : 170.2
Inv. Status: Custom Synthesis
SZ-P016023
CAS No:90-65-3
Mol.F.: C8H10O4
Mol.Wt.: 170.2
Inv. Status: Custom Synthesis

Penicillenic Acid

Picture of Penicillenic Acid
CAT No: SZ-P016024
CAS No: 10250-99-4
Mol.F. : C10H13NO4S
Mol.Wt. : 243.3
Inv. Status: Custom Synthesis
SZ-P016024
CAS No:10250-99-4
Mol.F.: C10H13NO4S 
Mol.Wt.: 243.3
Inv. Status: Custom Synthesis

Benzathine Benzylpenicillin EP Impurity A

Picture of Benzathine Benzylpenicillin EP Impurity A
CAT No: SZ-P016025
CAS No: 4152-09-4
Mol.F. : C9H14 N2
Mol.Wt. : 150.2
Inv. Status: In Stock
SZ-P016025
CAS No:4152-09-4
Mol.F.: C9H14 N2
Mol.Wt.: 150.2
Inv. Status: In Stock

Phenoxymethylpenillic Acid Dimethyl Ester

Picture of Phenoxymethylpenillic Acid Dimethyl Ester
CAT No: SZ-P016026
CAS No: 27190-68-7
Mol.F. : C18H22N2O5S
Mol.Wt. : 378.4
Inv. Status: Custom Synthesis
SZ-P016026
CAS No:27190-68-7
Mol.F.: C18H22N2O5S 
Mol.Wt.: 378.4
Inv. Status: Custom Synthesis

Monomethyl Benzylpenicilloate

Picture of Monomethyl Benzylpenicilloate
CAT No: SZ-P016027
CAS No: 59054-27-2
Mol.F. : C17H22N2O5S
Mol.Wt. : 366.4
Inv. Status: Custom Synthesis
SZ-P016027
CAS No:59054-27-2
Mol.F.: C17H22N2O5S 
Mol.Wt.: 366.4
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 1

Picture of Benzylpenicillin Impurity 1
CAT No: SZ-P016028
CAS No: NA
Mol.F. : C18H25N3O6S
Mol.Wt. : 411.5
Inv. Status: Custom Synthesis
SZ-P016028
CAS No:NA
Mol.F.: C18H25N3O6S 
Mol.Wt.: 411.5
Inv. Status: Custom Synthesis

Benzathine Benzylpenicillin EP Impurity E (2Na)

Picture of Benzathine Benzylpenicillin EP Impurity E (2Na)
CAT No: SZ-P016029
CAS No: NA
Mol.F. : C16H18N2O5S : 2(Na)
Mol.Wt. : 350.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 13057-98-2 (free base) ; 16349-25-0 (Na salt)
SZ-P016029
CAS No:NA
Mol.F.: C16H18N2O5S : 2(Na)
Mol.Wt.: 350.4 : 2(23.0)
Inv. Status: In Stock
Rel. CAS No : 13057-98-2 (free base) ; 16349-25-0 (Na salt)

Benzathine

Picture of Benzathine
CAT No: SZ-P016030
CAS No: 140-28-3
Mol.F. : C16H20N2
Mol.Wt. : 240.4
Inv. Status: In Stock
Rel. CAS No : 173259-79-5 (HCl salt) ; 1042131-63-4 (Acetate salt) ; 122-75-8 (Diacetate salt)
SZ-P016030
CAS No:140-28-3
Mol.F.: C16H20N2
Mol.Wt.: 240.4
Inv. Status: In Stock
Rel. CAS No : 173259-79-5 (HCl salt) ; 1042131-63-4 (Acetate salt) ; 122-75-8 (Diacetate salt)

Benzylpenicillin (benzathine) tetrahydrate

Picture of Benzylpenicillin (benzathine) tetrahydrate
CAT No: SZ-P016031
CAS No: 41372-02-5
Mol.F. : C16H20N2 : 2(C16H18N2O4S) : 4H2O
Mol.Wt. : 240.4 : 2(334.4) : 4(18.0)
Inv. Status: In Stock
SZ-P016031
CAS No:41372-02-5
Mol.F.: C16H20N2 : 2(C16H18N2O4S) : 4H2O
Mol.Wt.: 240.4 : 2(334.4) : 4(18.0)
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity G

Picture of Benzathine Benzylpenicillin EP Impurity G
CAT No: SZ-P016033
CAS No: 525-91-7
Mol.F. : C16H18N2O5S
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-P016033
CAS No:525-91-7
Mol.F.: C16H18N2O5S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

phenoxymethylpenicillin potassium

Picture of phenoxymethylpenicillin potassium
CAT No: SZ-P016035
CAS No: 132-98-9
Mol.F. : C16H17KN2O5S
Mol.Wt. : 388.5
Inv. Status: In Stock
SZ-P016035
CAS No:132-98-9
Mol.F.: C16H17KN2O5S
Mol.Wt.: 388.5
Inv. Status: In Stock

Benzylpenicillin sodium

Picture of Benzylpenicillin sodium
CAT No: SZ-P016036
CAS No: 69-57-8
Mol.F. : C16H17N2NaO4S
Mol.Wt. : 356.4
Inv. Status: In Stock
SZ-P016036
CAS No:69-57-8
Mol.F.: C16H17N2NaO4S
Mol.Wt.: 356.4
Inv. Status: In Stock

Isopenillic acid

Picture of Isopenillic acid
CAT No: SZ-P016039
CAS No: 90962-63-3
Mol.F. : C16H18N2O4S
Mol.Wt. : 334.4
Inv. Status: Custom Synthesis
SZ-P016039
CAS No:90962-63-3
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status: Custom Synthesis

Benzylpenicillin EP Impurity E

Picture of Benzylpenicillin EP Impurity E
CAT No: SZ-P016040
CAS No: NA
Mol.F. : C16H20N2O5S
Mol.Wt. : 352.4
Inv. Status: Custom Synthesis
SZ-P016040
CAS No:NA
Mol.F.: C16H20N2O5S
Mol.Wt.: 352.4
Inv. Status: Custom Synthesis

4-Hydroxy phenoxy methyl penicillin

Picture of 4-Hydroxy phenoxy methyl penicillin
CAT No: SZ-P016044
CAS No: 20880-67-5
Mol.F. : C16H18N2O6S
Mol.Wt. : 366.4
Inv. Status: Limited Stock
SZ-P016044
CAS No:20880-67-5
Mol.F.: C16H18N2O6S
Mol.Wt.: 366.4
Inv. Status: Limited Stock

Benzylpenicillin Impurity 1

Picture of Benzylpenicillin Impurity 1
CAT No: SZ-P016045
CAS No: NA
Mol.F. : C27H28N3O2
Mol.Wt. : 426.5
Inv. Status: Custom Synthesis
SZ-P016045
CAS No:NA
Mol.F.: C27H28N3O2
Mol.Wt.: 426.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 2

Picture of Benzylpenicillin Impurity 2
CAT No: SZ-P016046
CAS No: NA
Mol.F. : C27H28N3O2
Mol.Wt. : 426.5
Inv. Status: Custom Synthesis
SZ-P016046
CAS No:NA
Mol.F.: C27H28N3O2
Mol.Wt.: 426.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 3

Picture of Benzylpenicillin Impurity 3
CAT No: SZ-P016047
CAS No: NA
Mol.F. : C27H28N3O2
Mol.Wt. : 426.5
Inv. Status: Custom Synthesis
SZ-P016047
CAS No:NA
Mol.F.: C27H28N3O2
Mol.Wt.: 426.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 4

Picture of Benzylpenicillin Impurity 4
CAT No: SZ-P016049
CAS No: NA
Mol.F. : C19H24N2O7S
Mol.Wt. : 424.5
Inv. Status: Out of Stock
SZ-P016049
CAS No:NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Out of Stock

Benzylpenicillin Impurity 5

Picture of Benzylpenicillin Impurity 5
CAT No: SZ-P016050
CAS No: NA
Mol.F. : C28H40N2O16S
Mol.Wt. : 692.7
Inv. Status: Custom Synthesis
SZ-P016050
CAS No:NA
Mol.F.: C28H40N2O16S
Mol.Wt.: 692.7
Inv. Status: Custom Synthesis

Benzathine Benzylpenicillin

Picture of Benzathine Benzylpenicillin
CAT No: SZ-P016051
CAS No: 1538-09-6
Mol.F. : C16H18N2O4S : 1/2(C16H20N2)
Mol.Wt. : 334.4 : 1/2(240.4)
Inv. Status: In Stock
SZ-P016051
CAS No:1538-09-6
Mol.F.: C16H18N2O4S : 1/2(C16H20N2)
Mol.Wt.: 334.4 : 1/2(240.4)
Inv. Status: In Stock

Isopenicillin N

Picture of Isopenicillin N
CAT No: SZ-P016054
CAS No: 58678-43-6
Mol.F. : C14H21N3O6S
Mol.Wt. : 359.4
Inv. Status: Custom Synthesis
SZ-P016054
CAS No:58678-43-6
Mol.F.: C14H21N3O6S
Mol.Wt.: 359.4
Inv. Status: Custom Synthesis

Penicillin Impurity 1

Picture of Penicillin Impurity 1
CAT No: SZ-P016055
CAS No: NA
Mol.F. : C14H20N2O6S
Mol.Wt. : 344.4
Inv. Status: Custom Synthesis
SZ-P016055
CAS No:NA
Mol.F.: C14H20N2O6S
Mol.Wt.: 344.4
Inv. Status: Custom Synthesis

Penaldic Acid

Picture of Penaldic Acid
CAT No: SZ-P016056
CAS No: NA
Mol.F. : C11H11NO5
Mol.Wt. : 237.2
Inv. Status: Custom Synthesis
SZ-P016056
CAS No:NA
Mol.F.: C11H11NO5
Mol.Wt.: 237.2
Inv. Status: Custom Synthesis

Penilloaldehyde

Picture of Penilloaldehyde
CAT No: SZ-P016057
CAS No: 713115-95-8
Mol.F. : C10H11NO3
Mol.Wt. : 193.2
Inv. Status: Custom Synthesis
SZ-P016057
CAS No:713115-95-8
Mol.F.: C10H11NO3
Mol.Wt.: 193.2
Inv. Status: Custom Synthesis

Glycine

Picture of Glycine
CAT No: SZ-P016058
CAS No: 14231-45-9
Mol.F. : C10H11NO4
Mol.Wt. : 209.2
Inv. Status: Custom Synthesis
SZ-P016058
CAS No:14231-45-9
Mol.F.: C10H11NO4
Mol.Wt.: 209.2
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin

Picture of Phenoxymethyl Penicillin
CAT No: SZ-P016059
CAS No: NA
Mol.F. : C19H24N2O7S
Mol.Wt. : 424.5
Inv. Status: Custom Synthesis
SZ-P016059
CAS No:NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Penicillin Impurity 2

Picture of Penicillin Impurity 2
CAT No: SZ-P016060
CAS No: NA
Mol.F. : C16H18N2O5S
Mol.Wt. : 350.4
Inv. Status: Custom Synthesis
SZ-P016060
CAS No:NA
Mol.F.: C16H18N2O5S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin Impurity 1

Picture of Phenoxymethyl Penicillin Impurity 1
CAT No: SZ-P016061
CAS No: NA
Mol.F. : C19H24N2O7S
Mol.Wt. : 424.5
Inv. Status: Custom Synthesis
SZ-P016061
CAS No:NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin Impurity 2

Picture of Phenoxymethyl Penicillin Impurity 2
CAT No: SZ-P016062
CAS No: NA
Mol.F. : C19H24N2O7S
Mol.Wt. : 424.5
Inv. Status: Custom Synthesis
SZ-P016062
CAS No:NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin Impurity 3

Picture of Phenoxymethyl Penicillin Impurity 3
CAT No: SZ-P016063
CAS No: NA
Mol.F. : C19H24N2O7S
Mol.Wt. : 424.5
Inv. Status: In Stock
SZ-P016063
CAS No:NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: In Stock

Penicilloic acid

Picture of Penicilloic acid
CAT No: SZ-P016064
CAS No: 64527-07-7
Mol.F. : C9H14N2O5S
Mol.Wt. : 262.3
Inv. Status: Custom Synthesis
SZ-P016064
CAS No:64527-07-7
Mol.F.: C9H14N2O5S
Mol.Wt.: 262.3
Inv. Status: Custom Synthesis

Phenoxymethyl penicillin dimer 1

Picture of Phenoxymethyl penicillin dimer 1
CAT No: SZ-P016067
CAS No: NA
Mol.F. : C31H40N4O10S2
Mol.Wt. : 692.8
Inv. Status: Custom Synthesis
SZ-P016067
CAS No:NA
Mol.F.: C31H40N4O10S2
Mol.Wt.: 692.8
Inv. Status: Custom Synthesis

Stable Isotopes And Metabolites

Phenoxymethylpenicillin D5

Picture of Phenoxymethylpenicillin D5
CAT No: SZ-P016D01
CAS No: 1356837-87-0
Mol.F. : C16H13D5N2O5S
Mol.Wt. : 355.4
Inv. Status: Custom Synthesis
SZ-P016D01
CAS No:1356837-87-0
Mol.F.: C16H13D5N2O5S
Mol.Wt.: 355.4
Inv. Status: Custom Synthesis

Penicillin G-D7

Picture of Penicillin G-D7
CAT No: SZ-P016D02
CAS No: 30220-69-0
Mol.F. : C16H11D7N2O4S
Mol.Wt. : 341.4
Inv. Status: Custom Synthesis
Rel. CAS No : 352323-25-2 (K salt) ; 1217445-37-8 (N-ethylpiperidinium salt)
SZ-P016D02
CAS No:30220-69-0
Mol.F.: C16H11D7N2O4S
Mol.Wt.: 341.4
Inv. Status: Custom Synthesis
Rel. CAS No : 352323-25-2 (K salt) ; 1217445-37-8 (N-ethylpiperidinium salt)

Penicillin V -β-Sulfoxide D3

Picture of Penicillin V -β-Sulfoxide D3
CAT No: SZ-P016D03
CAS No: 148680-07-3
Mol.F. : C16H15D3N2O6S
Mol.Wt. : 369.4
Inv. Status: Custom Synthesis
SZ-P016D03
CAS No:148680-07-3
Mol.F.: C16H15D3N2O6S
Mol.Wt.: 369.4
Inv. Status: Custom Synthesis

Possible Nitroso Standards

Benzathine Nitroso Impurity 1

Picture of Benzathine Nitroso Impurity 1
CAT No: SZ-P016042
CAS No: NA
Mol.F. : C16H20N3O : Cl
Mol.Wt. : 270.4 : 35.5
Inv. Status: In Stock
SZ-P016042
CAS No:NA
Mol.F.: C16H20N3O : Cl
Mol.Wt.: 270.4 : 35.5
Inv. Status: In Stock

Benzathine Nitroso Impurity 2

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CAT No: SZ-P016043
CAS No: 69239-61-8
Mol.F. : C16H18N4O2
Mol.Wt. : 298.3
Inv. Status: In Stock
SZ-P016043
CAS No:69239-61-8
Mol.F.: C16H18N4O2
Mol.Wt.: 298.3
Inv. Status: In Stock

N-Nitroso Benzylpenilloic Acid

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CAT No: SZ-P016052
CAS No: NA
Mol.F. : C15H19N3O4S
Mol.Wt. : 337.4
Inv. Status: Limited Stock
SZ-P016052
CAS No:NA
Mol.F.: C15H19N3O4S
Mol.Wt.: 337.4
Inv. Status: Limited Stock

N-Nitroso Penicillenic Acid

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CAT No: SZ-P016053
CAS No: NA
Mol.F. : C16H17N3O5S
Mol.Wt. : 363.4
Inv. Status: Custom Synthesis
SZ-P016053
CAS No:NA
Mol.F.: C16H17N3O5S
Mol.Wt.: 363.4
Inv. Status: Custom Synthesis

15N Nitroso Benzathine

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CAT No: SZ-P016065
CAS No: NA
Mol.F. : C16H19N215NO
Mol.Wt. : 270.3
Inv. Status: Custom Synthesis
SZ-P016065
CAS No:NA
Mol.F.: C16H19N215NO
Mol.Wt.: 270.3
Inv. Status: Custom Synthesis

15N2 Dinitroso Benzathine

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CAT No: SZ-P016066
CAS No: NA
Mol.F. : C16H18N215N2O2
Mol.Wt. : 300.3
Inv. Status: Custom Synthesis
SZ-P016066
CAS No:NA
Mol.F.: C16H18N215N2O2
Mol.Wt.: 300.3
Inv. Status: Custom Synthesis