Product Code

TRC-D436660

CAS Number

1642576-88-2

EP Description

Dicloxacillin EP Impurity B

Product Format

Neat

Molecular Formula

C18H19Cl2N3O4S

Molecular Weight

444.33

Product Categories

TRC, Pharmaceutical Toxicology Reference Materials , API Reference Standards & Research Materials

Product Type

API

Alternate CAS Number

Racemic: 89353-77-5

Price and availability

48-hour USA dispatch time

Freight restricted.

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Product Information

Chemical Data

Analyte Name

(4S)-Dicloxilloic Acid

CAS Number

1642576-88-2

Molecular Formula

C18H19Cl2N3O4S

Molecular Weight

444.33

Accurate Mass

443.05

SMILES

ClC1=CC=CC(Cl)=C1C2=NOC(C)=C2C(NCC3SC(C)([C@@H](N3)C(O)=O)C)=O

InChI

InChI=1S/C18H19Cl2N3O4S/c1-8-12(14(23-27-8)13-9(19)5-4-6-10(13)20)16(24)21-7-11-22-15(17(25)26)18(2,3)28-11/h4-6,11,15,22H,7H2,1-3H3,(H,21,24)(H,25,26)/t11?,15-/m0/s1

IUPAC

(4S)-2-((3-(2,6-dichlorophenyl)-5-methylisoxazole-4-carboxamido)methyl)-5,5-dimethylthiazolidine-4-carboxylic acid

Alternate CAS Number

Racemic: 89353-77-5

Product Data

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Format

Neat

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(4S)-Dicloxilloic Acid

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