Penicillin Related Products


SynZeal is a leading innovator in pharmaceutical reference standards. We supply high-quality Reference Standards of Penicillin, pharmacopeial and non-pharmacopeial Penicillin impurities, metabolites, stable isotope products, and nitrosamines (N-NO products). Penicillin impurities reference standards are useful in pharmaceutical research. They are useful in product development, ANDA and DMF filing, quality control (QC), method validation, and stability studies. It is also useful in the identification of unknown impurities and the assessment of genotoxic potential.

Penicillin-related products are thoroughly characterized. Penicillin products are supplied with detailed COA & analytical data meeting regulatory compliance. We can also provide EP/USP traceable standards based on your requirements. The supplied products are re-tested at regular intervals.

Benzathine

SZ CAT No:: SZ-P016030
CAS No: 140-28-3
Mol.F.: C16H20N2
Mol.Wt.: 240.4
Inv. Status: In Stock

Benzathine Benzylpenicillin

SZ 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

Benzathine Benzylpenicillin EP Impurity A

SZ CAT No:: SZ-P016025
CAS No: 4152-09-4
Mol.F.: C9H14 N2
Mol.Wt.: 150.2
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity B

SZ CAT No:: SZ-P016032
CAS No: 103-82-2
Mol.F.: C8H8O2
Mol.Wt.: 136.2
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity C

SZ CAT No:: SZ-P016014
CAS No: NA
Mol.F.: C32H38N4O4S
Mol.Wt.: 574.7
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity D

SZ CAT No:: SZ-P016016
CAS No: NA
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity E (2Na)

SZ CAT No:: SZ-P016029
CAS No: NA
Mol.F.: C16H18N2O5S : 2(Na)
Mol.Wt.: 350.4 : 2(23.0)
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity F

SZ CAT No:: SZ-P016017
CAS No: NA
Mol.F.: C15H20N2O3S : HCl
Mol.Wt.: 308.4 : 36.5
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity H

SZ CAT No:: SZ-P016009
CAS No: NA
Mol.F.: C14H19N2O4S : K
Mol.Wt.: 311.4 : 39.1
Inv. Status: In Stock

Benzathine Benzylpenicillin EP Impurity K

SZ CAT No:: SZ-P016034
CAS No: NA
Mol.F.: C48H56N6O8S2
Mol.Wt.: 909.1
Inv. Status: In Stock

Benzathine Diacetate

SZ 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

Benzylpenicillin (benzathine) tetrahydrate

SZ 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

Benzylpenicillin EP Impurity C Sodium Salt

SZ CAT No:: SZ-P016012
CAS No: 5985-13-7
Mol.F.: C16H17N2O5S : Na
Mol.Wt.: 349.4 : 23.0
Inv. Status: In Stock

Benzylpenicillin sodium

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

Phenoxymethyl Penicillin Impurity 3

SZ CAT No:: SZ-P016063
CAS No: NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity B

SZ CAT No:: SZ-P016003
CAS No: 122-59-8
Mol.F.: C8H8O3
Mol.Wt.: 152.2
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity D

SZ CAT No:: SZ-P016044
CAS No: 20880-67-5
Mol.F.: C16H18N2O6S
Mol.Wt.: 366.4
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity D (Sodium salt)

SZ CAT No:: SZ-P016004
CAS No: 1643662-86-5
Mol.F.: C16H17N2O6S : Na
Mol.Wt.: 365.4 : 23.0
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity E

SZ CAT No:: SZ-P016006
CAS No: NA
Mol.F.: C16H20N2O6S
Mol.Wt.: 368.4
Inv. Status: In Stock

Phenoxymethylpenicillin EP Impurity F HCl

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

phenoxymethylpenicillin potassium

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

Phenoxymethylpenicillin Potassium Impurity A

SZ CAT No:: SZ-P016002
CAS No: 113-98-4
Mol.F.: C16H17N2O4S : K
Mol.Wt.: 333.4 : 39.1
Inv. Status: In Stock

Phenoxymethylpenicillin Potassium Impurity G

SZ CAT No:: SZ-P016041
CAS No: NA
Mol.F.: C32H38N4O5S
Mol.Wt.: 590.7
Inv. Status: In Stock

Benzathine BenzylPenicillin EP Impurity I

SZ CAT No:: SZ-P016010
CAS No: 31447-86-6
Mol.F.: C14H21N2O4S : K
Mol.Wt.: 313.4 : 39.1
Inv. Status: Limited Stock

Benzylpenicillin CP Impurity J

SZ CAT No:: SZ-P016021
CAS No: NA
Mol.F.: C17H20N2O6S
Mol.Wt.: 380.4
Inv. Status: Limited Stock

Benzylpenicillin Impurity 4

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

Benzyl Penicilloic Acid Mono-Sodium Salt

SZ CAT No:: SZ-P016013
CAS No: NA
Mol.F.: C16H19N2O5S : Na
Mol.Wt.: 351.4 : 23.0
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity G

SZ CAT No:: SZ-P016018
CAS No: NA
Mol.F.: C6H11NO3S
Mol.Wt.: 177.2
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity H

SZ CAT No:: SZ-P016019
CAS No: 500-98-1
Mol.F.: C10H11NO3
Mol.Wt.: 193.2
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity I

SZ CAT No:: SZ-P016020
CAS No: 3264-88-8
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status: Custom Synthesis

Benzylpenicillin CP Impurity L

SZ CAT No:: SZ-P016022
CAS No: NA
Mol.F.: C26H29N3O7S
Mol.Wt.: 527.6
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 1

SZ CAT No:: SZ-P016028
CAS No: NA
Mol.F.: C18H25N3O6S 
Mol.Wt.: 411.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 2

SZ CAT No:: SZ-P016046
CAS No: NA
Mol.F.: C27H27N3O2
Mol.Wt.: 425.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 3

SZ CAT No:: SZ-P016047
CAS No: NA
Mol.F.: C27H27N3O2
Mol.Wt.: 425.5
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 5

SZ CAT No:: SZ-P016050
CAS No: NA
Mol.F.: C28H40N2O16S
Mol.Wt.: 692.7
Inv. Status: Custom Synthesis

Benzylpenicillin Impurity 6

SZ CAT No:: SZ-P016045
CAS No: NA
Mol.F.: C27H27N3O2
Mol.Wt.: 425.5
Inv. Status: Custom Synthesis

Glycine

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

Isopenicillin N

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

Isopenillic acid

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

Monomethyl Benzylpenicilloate

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

Penicillenic Acid

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

Penicillic Acid

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

Penicillin G 4-Methoxybenzyl Ester

SZ CAT No:: SZ-P016068
CAS No: 30200-14-7
Mol.F.: C24H26N2O5S
Mol.Wt.: 454.5
Inv. Status: Custom Synthesis

Penicillin G Procaine

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

Penicillin G Sulfoxide P-Methoxybenzyl Ester

SZ CAT No:: SZ-P016069
CAS No: 53956-74-4
Mol.F.: C24H26N2O6S
Mol.Wt.: 470.5
Inv. Status: Custom Synthesis

Penicillin Impurity 1

SZ CAT No:: SZ-P016055
CAS No: NA
Mol.F.: C14H20N2O6S
Mol.Wt.: 344.4
Inv. Status: Custom Synthesis

Penicillin Impurity 2

SZ CAT No:: SZ-P016060
CAS No: NA
Mol.F.: C16H18N2O5S
Mol.Wt.: 350.4
Inv. Status: Custom Synthesis

Penicillin Impurity 3

SZ CAT No:: SZ-P016070
CAS No: 106247-27-2
Mol.F.: C30H30N2O7S2
Mol.Wt.: 594.7
Inv. Status: Custom Synthesis

Penicillin Impurity 4

SZ CAT No:: SZ-P016071
CAS No: 185628-58-4
Mol.F.: C31H29N3O5S3
Mol.Wt.: 619.8
Inv. Status: Custom Synthesis

Penicillin Impurity 5

SZ CAT No:: SZ-P016072
CAS No: 123017-57-2
Mol.F.: C25H23N3O2
Mol.Wt.: 397.5
Inv. Status: Custom Synthesis

Penicilloic acid

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

Penilloaldehyde

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

Phenoxymethyl Penicillin

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

Phenoxymethyl penicillin dimer 1

SZ CAT No:: SZ-P016067
CAS No: NA
Mol.F.: C31H40N4O10S2
Mol.Wt.: 692.8
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin Impurity 1

SZ CAT No:: SZ-P016061
CAS No: NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Phenoxymethyl Penicillin Impurity 2

SZ CAT No:: SZ-P016062
CAS No: NA
Mol.F.: C19H24N2O7S
Mol.Wt.: 424.5
Inv. Status: Custom Synthesis

Phenoxymethylpenicillin

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

Phenoxymethylpenillic Acid Dimethyl Ester

SZ CAT No:: SZ-P016026
CAS No: 27190-68-7
Mol.F.: C18H22N2O5S 
Mol.Wt.: 378.4
Inv. Status: Custom Synthesis

Penicillin

SZ CAT No:: SZ-P016073
CAS No: 61-33-6
Mol.F.: C16H18N2O4S
Mol.Wt.: 334.4
Inv. Status:

Penicillin G-D7

SZ CAT No:: SZ-P016D02
CAS No: 30220-69-0
Mol.F.: C16H11D7N2O4S
Mol.Wt.: 341.4
Inv. Status: Custom Synthesis

Penicillin V -β-Sulfoxide D3

SZ CAT No:: SZ-P016D03
CAS No: 148680-07-3
Mol.F.: C16H15D3N2O6S
Mol.Wt.: 369.4
Inv. Status: Custom Synthesis

Phenoxymethylpenicillin D5

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

Benzathine Nitroso Impurity 1

SZ CAT No:: SZ-P016042
CAS No: NA
Mol.F.: C16H20N3O : Cl
Mol.Wt.: 270.4 : 35.5
Inv. Status: In Stock

Benzathine Nitroso Impurity 2

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

N-Nitroso Benzylpenicillin EP Impurity E

SZ CAT No:: SZ-P016048
CAS No: NA
Mol.F.: C16H19N3O6S
Mol.Wt.: 381.4
Inv. Status: In Stock

15N2 Dinitroso Benzathine

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

N-Nitroso Benzylpenilloic Acid

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

15N Nitroso Benzathine

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

N-Nitroso Penicillenic Acid

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