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API Impurities

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CEFADROXIL
CEFADROXIL

Chemical Name: (6R,7R)-7-[[(2R)-2-Amino-2-(4-hydroxyphe...

CAS No:
50370-12-2

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.4

CAT No:
ALL-CEF-0122

Keywords: CEFADROXIL

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
CEFADROXIL DIMER (USP)
CEFADROXIL DIMER (USP)

Chemical Name: (6R,7R)-7-[(R)-2-{(6R,7R)-7-[(R)-2-Amino...

CAS No:
2378158-45-1

Molecular Formula: C32H32N6O9S2

Molecular Weight: 708.8

CAT No:
ALL-CEF-8451

Keywords: CEFADROXIL DIMER (USP)

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
CEFADROXIL EP IMPURITY A
CEFADROXIL EP IMPURITY A

Chemical Name: (2R)-2-Amino-2-(4-hydroxyphenyl)acetic a...

CAS No:
22818-40-2

Molecular Formula: C8H9NO3

Molecular Weight: 167.16

CAT No:
ALL-CEF-962

Keywords: CEFADROXIL EP IMPURITY A

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL EP IMPURITY B
CEFADROXIL EP IMPURITY B

Chemical Name: (6R,7R)-7-Amino-3-methyl-8-oxo-5-thia-1-...

CAS No:
22252-43-3

Molecular Formula: C8H10N2O3S

Molecular Weight: 214.24

CAT No:
ALL-CEF-963

Keywords: CEFADROXIL EP IMPURITY B

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL EP IMPURITY C
CEFADROXIL EP IMPURITY C

Chemical Name: (2R,5RS)-2-[(R)-[[(2R)-2-Amino-2-(4-hydr...

CAS No:
147103-96-6

Molecular Formula: C16H19N3O6S

Molecular Weight: 381.4

CAT No:
ALL-CEF-964

Keywords: CEFADROXIL EP IMPURITY C

Inventory Status:2-3 weeks

COA MSDS
CEFADROXIL EP IMPURITY D
CEFADROXIL EP IMPURITY D

Chemical Name: (6R,7R)-7-[[(2S)-2-Amino-2-(4-hydroxyphe...

CAS No:
144790-28-3

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.39

CAT No:
ALL-CEF-965

Keywords: CEFADROXIL EP IMPURITY D

Inventory Status:2-3 weeks

COA MSDS
CEFADROXIL EP IMPURITY E
CEFADROXIL EP IMPURITY E

Chemical Name: (6RS)-3-(Aminomethylene)-6-(4-hydroxyphe...

CAS No:
N.A.

Molecular Formula: C11H11N3O3

Molecular Weight: 233.22

CAT No:
ALL-CEF-966

Keywords: CEFADROXIL EP IMPURITY E

Inventory Status:3-4 WEEKS

COA MSDS
CEFADROXIL EP IMPURITY F
CEFADROXIL EP IMPURITY F

Chemical Name: (6R,7R)-7-[[(2R)-2-[[(2RS)-2-Amino-2-(4-...

CAS No:
147103-95-5

Molecular Formula: C24H24N4O7S

Molecular Weight: 512.53

CAT No:
ALL-CEF-967

Keywords: CEFADROXIL EP IMPURITY F

Inventory Status:3-4 WEEKS

COA MSDS
CEFADROXIL EP IMPURITY G
CEFADROXIL EP IMPURITY G

Chemical Name: 3-Hydroxy-4-methylthiophen-2(5H)-one

CAS No:
34876-35-2

Molecular Formula: C5H6O2S

Molecular Weight: 130.16

CAT No:
ALL-CEF-968

Keywords: CEFADROXIL EP IMPURITY G

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL EP IMPURITY H
CEFADROXIL EP IMPURITY H

Chemical Name: (6R,7R)-7-[(2,2-Dimethylpropanoyl)amino]...

CAS No:
146794-70-9

Molecular Formula: C13H18N2O4S

Molecular Weight: 298.36

CAT No:
ALL-CEF-969

Keywords: CEFADROXIL EP IMPURITY H

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL ETHYL HOMOLOG (USP)
CEFADROXIL ETHYL HOMOLOG (USP)

Chemical Name: (6R,7R)-7-[(R)-2-{(6R,7R)-7-[(R)-2-Amino...

CAS No:
2243976-70-5

Molecular Formula: C17H19N3O5S

Molecular Weight: 377.4

CAT No:
ALL-CEF-6705

Keywords: CEFADROXIL ETHYL HOMOLOG (USP)

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
CEFADROXIL IMPURITY 1
CEFADROXIL IMPURITY 1

Chemical Name: Methyl (R)-2-amino-2-(4-hydroxyphenyl)ac...

CAS No:
37763-23-8

Molecular Formula: C9H11NO3

Molecular Weight: 181.2

CAT No:
ALL-CEF-3238

Keywords: CEFADROXIL IMPURITY 1

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
CEFADROXIL MONOHYDRATE
CEFADROXIL MONOHYDRATE

Chemical Name: (6R,7R)-7-[[(2R)-2-Amino-2-(4-hydroxyphe...

CAS No:
66592-87-8

Molecular Formula: C16H19N3O6S

Molecular Weight: 381.4

CAT No:
ALL-CEF-970

Keywords: CEFADROXIL MONOHYDRATE

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL S-SULFOXIDE (USP)
CEFADROXIL S-SULFOXIDE (USP)

Chemical Name: (6R,7R)-7-[(R)-2-Amino-2-(4-hydroxypheny...

CAS No:
N.A.

Molecular Formula: C16H17N3O6S

Molecular Weight: 379.4

CAT No:
ALL-CEF-8953

Keywords: CEFADROXIL S-SULFOXIDE (USP)

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
CEFADROXIL SULFOXIDE IMPURITY
CEFADROXIL SULFOXIDE IMPURITY

Chemical Name: (6R,7R)-7-((R)-2-Amino-2-(4-hydroxypheny...

CAS No:
182290-77-3

Molecular Formula: C16H17N3O6S

Molecular Weight: 379.39

CAT No:
ALL-CEF-971

Keywords: CEFADROXIL SULFOXIDE IMPURITY

Inventory Status:IN STOCK

COA MSDS
CEFADROXIL USP RC I
CEFADROXIL USP RC I

Chemical Name: (6R,7R)-7-[(R)-2-Amino-2-(4-hydroxypheny...

CAS No:
147103-94-4

Molecular Formula: C16H17N3O5S

Molecular Weight: 363.39

CAT No:
ALL-CEF-972

Keywords: CEFADROXIL USP RC I

Inventory Status:3-4 WEEKS

COA MSDS
METHOXY CEFADROXIL
METHOXY CEFADROXIL

Chemical Name: (6R,7R)-7-(2-amino-2-(4-hydroxyphenyl)ac...

CAS No:
40601-01-2

Molecular Formula: C17H19N3O6S

Molecular Weight: 393.4

CAT No:
ALL-CEF-1012

Keywords: METHOXY CEFADROXIL

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
N-ETHOXYCARBONYL 7-ADCA
N-ETHOXYCARBONYL 7-ADCA

Chemical Name: N-Ethoxycarbonyl 7-aminodesacetoxycephal...

CAS No:
72820-16-7

Molecular Formula: C11H14N2O5S

Molecular Weight: 286.3

CAT No:
ALL-CEF-0167

Keywords: N-ETHOXYCARBONYL 7-ADCA

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
N-PHENYLGLYCYL DELTA-3 CEFADROXIL (USP)
N-PHENYLGLYCYL DELTA-3 CEFADROXIL (USP)

Chemical Name: (6R,7R)-7-{(2R)-2-[2-Amino-2-(4-hydroxy...

CAS No:
N.A.

Molecular Formula: C24H24N4O7S

Molecular Weight: 512.5

CAT No:
ALL-CEF-5682

Keywords: N-PHENYLGLYCYL DELTA-3 CEFADROXIL (USP)

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
O- METHOXYCARBONYL CEFADROXIL
O- METHOXYCARBONYL CEFADROXIL

Chemical Name: (6R,7R)-7-((R)-2-Amino-2-(4-((methoxycar...

CAS No:
N.A.

Molecular Formula: C18H19N3O7S

Molecular Weight: 421.4

CAT No:
ALL-CEF-9248

Keywords: O- METHOXYCARBONYL CEFADROXIL

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS
O-ETHOXYCARBONYL CEFADROXIL (USP)
O-ETHOXYCARBONYL CEFADROXIL (USP)

Chemical Name: (6R,7R)-7-((R)-2-Amino-2-(4-((ethoxycarb...

CAS No:
2378158-44-0

Molecular Formula: C19H21N3O7S

Molecular Weight: 435.5

CAT No:
ALL-CEF-8440

Keywords: O-ETHOXYCARBONYL CEFADROXIL (USP)

Inventory Status:DELIVERY 3-4 WEEKS

COA MSDS