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Pharmaceutical Reference Standards

Anastrazole

Picture of Anastrazole
CAT No: SZ-A003001
CAS No: 120511-73-1
Mol.F. : C17H19N5
Mol.Wt. : 293.4
Inv. Status: In Stock
Rel. CAS No : 868771-60-2 (HCl salt) ; 876514-43-1 (HBr salt)
SZ-A003001
CAS No:120511-73-1
Mol.F.: C17H19N5
Mol.Wt.: 293.4
Inv. Status: In Stock
Rel. CAS No : 868771-60-2 (HCl salt) ; 876514-43-1 (HBr salt)

Anastrozole EP Impurity A

Picture of Anastrozole EP Impurity A
CAT No: SZ-A003002
CAS No: 1215780-15-6
Mol.F. : C16H17N5
Mol.Wt. : 279.3
Inv. Status: In Stock
SZ-A003002
CAS No:1215780-15-6
Mol.F.: C16H17N5
Mol.Wt.: 279.3
Inv. Status: In Stock

Anastrozole EP Impurity B

Picture of Anastrozole EP Impurity B
CAT No: SZ-A003003
CAS No: 1216898-82-6
Mol.F. : C30H31N9
Mol.Wt. : 517.6
Inv. Status: In Stock
SZ-A003003
CAS No:1216898-82-6
Mol.F.: C30H31N9
Mol.Wt.: 517.6
Inv. Status: In Stock

Anastrozole EP Impurity C

Picture of Anastrozole EP Impurity C
CAT No: SZ-A003004
CAS No: 120511-84-4
Mol.F. : C15H17BrN2
Mol.Wt. : 305.2
Inv. Status: In Stock
SZ-A003004
CAS No:120511-84-4
Mol.F.: C15H17BrN2
Mol.Wt.: 305.2
Inv. Status: In Stock

Anastrozole EP Impurity D

Picture of Anastrozole EP Impurity D
CAT No: SZ-A003005
CAS No: 1027160-12-8
Mol.F. : C15H16Br2N2
Mol.Wt. : 384.1
Inv. Status: In Stock
SZ-A003005
CAS No:1027160-12-8
Mol.F.: C15H16Br2N2
Mol.Wt.: 384.1
Inv. Status: In Stock

Anastrozole EP Impurity E

Picture of Anastrozole EP Impurity E
CAT No: SZ-A003006
CAS No: 120511-88-8
Mol.F. : C15H18N2O
Mol.Wt. : 242.3
Inv. Status: In Stock
Rel. CAS No : 1015083-82-5 (Na salt)
SZ-A003006
CAS No:120511-88-8
Mol.F.: C15H18N2O
Mol.Wt.: 242.3
Inv. Status: In Stock
Rel. CAS No : 1015083-82-5 (Na salt)

Anastrozole EP Impurity F (Hydrate)

Picture of Anastrozole EP Impurity F (Hydrate)
CAT No: SZ-A003007
CAS No: 6192-52-5
Mol.F. : C7H8O3S : H2O
Mol.Wt. : 172.2 : 18.0
Inv. Status: In Stock
Rel. CAS No : 104-15-4 (free base)
SZ-A003007
CAS No:6192-52-5
Mol.F.: C7H8O3S : H2O
Mol.Wt.: 172.2 : 18.0
Inv. Status: In Stock
Rel. CAS No : 104-15-4 (free base)

Anastrozole EP Impurity G

Picture of Anastrozole EP Impurity G
CAT No: SZ-A003008
CAS No: 120511-92-4
Mol.F. : C17H19N5
Mol.Wt. : 293.4
Inv. Status: In Stock
SZ-A003008
CAS No:120511-92-4
Mol.F.: C17H19N5
Mol.Wt.: 293.4
Inv. Status: In Stock

Anastrozole EP Impurity H

Picture of Anastrozole EP Impurity H
CAT No: SZ-A003009
CAS No: 120511-72-0
Mol.F. : C15H18N2
Mol.Wt. : 226.3
Inv. Status: In Stock
SZ-A003009
CAS No:120511-72-0
Mol.F.: C15H18N2
Mol.Wt.: 226.3
Inv. Status: In Stock

Anastrozole EP Impurity I

Picture of Anastrozole EP Impurity I
CAT No: SZ-A003010
CAS No: 120511-91-3
Mol.F. : C15H17ClN2
Mol.Wt. : 260.8
Inv. Status: In Stock
SZ-A003010
CAS No:120511-91-3
Mol.F.: C15H17ClN2
Mol.Wt.: 260.8
Inv. Status: In Stock

Anastrozole Impurity A

Picture of Anastrozole Impurity A
CAT No: SZ-A003011
CAS No: 918312-71-7
Mol.F. : C26H29N3
Mol.Wt. : 383.5
Inv. Status: Custom Synthesis
SZ-A003011
CAS No:918312-71-7
Mol.F.: C26H29N3
Mol.Wt.: 383.5
Inv. Status: Custom Synthesis

Anastrozole Diacid

Picture of Anastrozole Diacid
CAT No: SZ-A003012
CAS No: 1338800-81-9
Mol.F. : C17H21N3O4
Mol.Wt. : 331.4
Inv. Status: In Stock
SZ-A003012
CAS No:1338800-81-9
Mol.F.: C17H21N3O4
Mol.Wt.: 331.4
Inv. Status: In Stock

Anastrozole Monoamide Mononitrile

Picture of Anastrozole Monoamide Mononitrile
CAT No: SZ-A003013
CAS No: 120512-03-0
Mol.F. : C17H21N5O
Mol.Wt. : 311.4
Inv. Status: In Stock
SZ-A003013
CAS No:120512-03-0
Mol.F.: C17H21N5O
Mol.Wt.: 311.4
Inv. Status: In Stock

Anastrozole Diamide

Picture of Anastrozole Diamide
CAT No: SZ-A003014
CAS No: 120512-04-1
Mol.F. : C17H23N5O2
Mol.Wt. : 329.4
Inv. Status: In Stock
SZ-A003014
CAS No:120512-04-1
Mol.F.: C17H23N5O2
Mol.Wt.: 329.4
Inv. Status: In Stock

Anastrozole Monoacid Mononitrile

Picture of Anastrozole Monoacid Mononitrile
CAT No: SZ-A003015
CAS No: 1338800-82-0
Mol.F. : C17H20N4O2
Mol.Wt. : 312.4
Inv. Status: In Stock
SZ-A003015
CAS No:1338800-82-0
Mol.F.: C17H20N4O2
Mol.Wt.: 312.4
Inv. Status: In Stock

Anastrozole Monoacid Monoamide

Picture of Anastrozole Monoacid Monoamide
CAT No: SZ-A003016
CAS No: 2469244-33-3
Mol.F. : C17H22N4O3
Mol.Wt. : 330.4
Inv. Status: In Stock
SZ-A003016
CAS No:2469244-33-3
Mol.F.: C17H22N4O3
Mol.Wt.: 330.4
Inv. Status: In Stock

Anastrozole 1,3-Dicyanomethyl Impurity

Picture of Anastrozole 1,3-Dicyanomethyl Impurity
CAT No: SZ-A003017
CAS No: 120511-74-2
Mol.F. : C11H10N2
Mol.Wt. : 170.2
Inv. Status: In Stock
SZ-A003017
CAS No:120511-74-2
Mol.F.: C11H10N2
Mol.Wt.: 170.2
Inv. Status: In Stock

4-Aminoanastrozolium Bromide

Picture of 4-Aminoanastrozolium Bromide
CAT No: SZ-A003018
CAS No: 906813-01-2
Mol.F. : C17H21N6 : Br
Mol.Wt. : 309.4 : 79.9
Inv. Status: In Stock
SZ-A003018
CAS No:906813-01-2
Mol.F.: C17H21N6 : Br
Mol.Wt.: 309.4 : 79.9
Inv. Status: In Stock

Anastrozole 1,3-Dibromomethyl Impurity

Picture of Anastrozole 1,3-Dibromomethyl Impurity
CAT No: SZ-A003019
CAS No: 19294-04-3
Mol.F. : C9H10Br2
Mol.Wt. : 278.0
Inv. Status: Custom Synthesis
SZ-A003019
CAS No:19294-04-3
Mol.F.: C9H10Br2 
Mol.Wt.: 278.0
Inv. Status: Custom Synthesis

Anastrozole Formyl Impurity

Picture of Anastrozole Formyl Impurity
CAT No: SZ-A003020
CAS No: 120511-89-9
Mol.F. : C15H16N2O
Mol.Wt. : 240.3
Inv. Status: Custom Synthesis
SZ-A003020
CAS No:120511-89-9
Mol.F.: C15H16N2O
Mol.Wt.: 240.3
Inv. Status: Custom Synthesis

Anastrozole Impurity B

Picture of Anastrozole Impurity B
CAT No: SZ-A003021
CAS No: 2518116-15-7
Mol.F. : C14H15BrN2
Mol.Wt. : 291.2
Inv. Status: In Stock
SZ-A003021
CAS No:2518116-15-7
Mol.F.: C14H15BrN2
Mol.Wt.: 291.2
Inv. Status: In Stock

1,2,4-Triazol-4-Amine

Picture of 1,2,4-Triazol-4-Amine
CAT No: SZ-A003022
CAS No: 584-13-4
Mol.F. : C2H4N4
Mol.Wt. : 84.1
Inv. Status: In Stock
Rel. CAS No : 25545-88-4 (HCl salt) ; 38104-46-0 (H2SO4 salt) ; 746654-49-9 (HBr Salt)
SZ-A003022
CAS No:584-13-4
Mol.F.: C2H4N4
Mol.Wt.: 84.1
Inv. Status: In Stock
Rel. CAS No : 25545-88-4 (HCl salt) ; 38104-46-0 (H2SO4 salt) ; 746654-49-9 (HBr Salt)

Anastrozole Impurity C

Picture of Anastrozole Impurity C
CAT No: SZ-A003023
CAS No: NA
Mol.F. : C19H20N8
Mol.Wt. : 360.4
Inv. Status: Custom Synthesis
SZ-A003023
CAS No:NA
Mol.F.: C19H20N8
Mol.Wt.: 360.4
Inv. Status: Custom Synthesis

3,5-Dimethylbenzene

Picture of 3,5-Dimethylbenzene
CAT No: SZ-A003024
CAS No: 27129-86-8
Mol.F. : C9H11Br
Mol.Wt. : 199.1
Inv. Status: Custom Synthesis
SZ-A003024
CAS No:27129-86-8
Mol.F.: C9H11Br
Mol.Wt.: 199.1
Inv. Status: Custom Synthesis

3,5-Dimethylphenylacetonitrile

Picture of 3,5-Dimethylphenylacetonitrile
CAT No: SZ-A003025
CAS No: 39101-54-7
Mol.F. : C10H11N
Mol.Wt. : 145.2
Inv. Status: Custom Synthesis
SZ-A003025
CAS No:39101-54-7
Mol.F.: C10H11N
Mol.Wt.: 145.2
Inv. Status: Custom Synthesis

α,α,3,5-Tetramethyl-Benzeneacetonitrile

Picture of α,α,3,5-Tetramethyl-Benzeneacetonitrile
CAT No: SZ-A003026
CAS No: 93748-07-3
Mol.F. : C12H15N
Mol.Wt. : 173.3
Inv. Status: Custom Synthesis
SZ-A003026
CAS No:93748-07-3
Mol.F.: C12H15N
Mol.Wt.: 173.3
Inv. Status: Custom Synthesis

Anastrozole Impurity 1

Picture of Anastrozole Impurity 1
CAT No: SZ-A003027
CAS No: 105371-71-9
Mol.F. : C11H13N
Mol.Wt. : 159.2
Inv. Status: Custom Synthesis
SZ-A003027
CAS No:105371-71-9
Mol.F.: C11H13N
Mol.Wt.: 159.2
Inv. Status: Custom Synthesis

Anastrozole Impurity 2

Picture of Anastrozole Impurity 2
CAT No: SZ-A003028
CAS No: 120512-36-9
Mol.F. : C12H14BrN
Mol.Wt. : 252.2
Inv. Status: Custom Synthesis
SZ-A003028
CAS No:120512-36-9
Mol.F.: C12H14BrN
Mol.Wt.: 252.2
Inv. Status: Custom Synthesis

Anastrozole Impurity 3

Picture of Anastrozole Impurity 3
CAT No: SZ-A003029
CAS No: 120512-37-0
Mol.F. : C13H14N2
Mol.Wt. : 198.3
Inv. Status: Custom Synthesis
SZ-A003029
CAS No:120512-37-0
Mol.F.: C13H14N2
Mol.Wt.: 198.3
Inv. Status: Custom Synthesis

Anastrozole Impurity 4

Picture of Anastrozole Impurity 4
CAT No: SZ-A003030
CAS No: 120512-38-1
Mol.F. : C14H16N2
Mol.Wt. : 212.3
Inv. Status: In Stock
SZ-A003030
CAS No:120512-38-1
Mol.F.: C14H16N2
Mol.Wt.: 212.3
Inv. Status: In Stock

Anastrozole EP Impurity F (Sodium salt)

Picture of Anastrozole EP Impurity F (Sodium salt)
CAT No: SZ-A003034
CAS No: 657-84-1
Mol.F. : C7H7O3S : Na
Mol.Wt. : 171.2 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 104-15-4 ; (free base) ; 6192-52-5 (H2O)
SZ-A003034
CAS No:657-84-1
Mol.F.: C7H7O3S : Na
Mol.Wt.: 171.2 : 23.0
Inv. Status: Custom Synthesis
Rel. CAS No : 104-15-4 ; (free base) ; 6192-52-5 (H2O)

4-Aminoanastrozolium

Picture of 4-Aminoanastrozolium
CAT No: SZ-A003035
CAS No: 907161-00-6
Mol.F. : C17H21N6
Mol.Wt. : 309.4
Inv. Status: Custom Synthesis
Rel. CAS No : 906813-01-2 (Bromide)
SZ-A003035
CAS No:907161-00-6
Mol.F.: C17H21N6
Mol.Wt.: 309.4
Inv. Status: Custom Synthesis
Rel. CAS No : 906813-01-2 (Bromide)

Anastrozole Impurity 5

Picture of Anastrozole Impurity 5
CAT No: SZ-A003039
CAS No: 1186102-55-5
Mol.F. : C19H20N8
Mol.Wt. : 360.4
Inv. Status: Custom Synthesis
SZ-A003039
CAS No:1186102-55-5
Mol.F.: C19H20N8
Mol.Wt.: 360.4
Inv. Status: Custom Synthesis

Anastrozole Impurity 6

Picture of Anastrozole Impurity 6
CAT No: SZ-A003040
CAS No: 1301724-97-9
Mol.F. : C19H21N3O2
Mol.Wt. : 323.4
Inv. Status: Custom Synthesis
SZ-A003040
CAS No:1301724-97-9
Mol.F.: C19H21N3O2
Mol.Wt.: 323.4
Inv. Status: Custom Synthesis

Anastrozole Impurity 7

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CAT No: SZ-A003042
CAS No: NA
Mol.F. : C17H18BrN5
Mol.Wt. : 372.3
Inv. Status: Custom Synthesis
SZ-A003042
CAS No:NA
Mol.F.: C17H18BrN5
Mol.Wt.: 372.3
Inv. Status: Custom Synthesis

Anastrozole Impurity 8

Picture of Anastrozole Impurity 8
CAT No: SZ-A003043
CAS No: NA
Mol.F. : C13H14N2
Mol.Wt. : 198.3
Inv. Status: In Stock
SZ-A003043
CAS No:NA
Mol.F.: C13H14N2
Mol.Wt.: 198.3
Inv. Status: In Stock

Stable Isotopes And Metabolites

Anastrozole D12

Picture of Anastrozole D12
CAT No: SZ-A003D01
CAS No: 120512-32-5
Mol.F. : C17H7D12N5
Mol.Wt. : 305.5
Inv. Status: Custom Synthesis
SZ-A003D01
CAS No:120512-32-5
Mol.F.: C17H7D12N5
Mol.Wt.: 305.5
Inv. Status: Custom Synthesis

Anastrozole D3 Dimer Impurity

Picture of Anastrozole D3 Dimer Impurity
CAT No: SZ-A003D02
CAS No: 1329809-14-4
Mol.F. : C30H28D3N9
Mol.Wt. : 520.7
Inv. Status: Custom Synthesis
SZ-A003D02
CAS No:1329809-14-4
Mol.F.: C30H28D3N9
Mol.Wt.: 520.7
Inv. Status: Custom Synthesis