(2S,3Z)-Cefprozil

Name: (2S,3Z)-Cefprozil
Brand: Zemixal
SKU: ZX-027698

Reference StandardAvailable on request

Buy (2S,3Z)-Cefprozil (CAS 110764-35-7) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes

CAS number110764-35-7

FormulaC₁₈H₁₉N₃O₅S

Molar mass389.4 g/mol

Physical formSolid

HS code38229090

InChIKeyWDLWHQDACQUCJR-MSNJBKEKSA-N

IUPAC name(6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About (2S,3Z)-Cefprozil

(2S,3Z)-Cefprozil belongs to the Cefprozil reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 110764-35-7, formula C18H19N3O5S and molar mass 389.4 g/mol. It is handled as a solid.

Typical applications

Identification & assay
Method development & validation
QC reference material

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Cefprozil

See every impurity, metabolite and related compound we list for this API.

Cefprozil standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of (2S,3Z)-Cefprozil
Product name	(2S,3Z)-Cefprozil
Catalogue number	ZX-027698
CAS number	110764-35-7
IUPAC name	(6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formula	C₁₈H₁₉N₃O₅S
Molar mass	389.4 g/mol
Exact mass	389.1045
Grade	Reference Standard
Physical form	Solid
XLogP3	-1.4
H-bond donors / acceptors	4 / 7
Topological polar surface area	158 Å²
HS code	38229090
InChIKey	WDLWHQDACQUCJR-MSNJBKEKSA-N
SMILES	C/C=C\C1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@H](C3=CC=C(C=C3)O)N)SC1)C(=O)O
PubChem CID	58885713
Synonyms	Cefprozil L-Epimer, Cefprozil (2S)-isomer

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of (2S,3Z)-Cefprozil
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about (2S,3Z)-Cefprozil

Which CAS number identifies (2S,3Z)-Cefprozil?

(2S,3Z)-Cefprozil is registered under CAS 110764-35-7. You may also see it listed as Cefprozil L-Epimer, Cefprozil (2S)-isomer. Our catalogue number for this item is ZX-027698.

What are the formula and molar mass of (2S,3Z)-Cefprozil?

For (2S,3Z)-Cefprozil, its formula is C18H19N3O5S and its molar mass is 389.4 g/mol. The systematic (IUPAC) name is (6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-3-[(Z)-prop-1-enyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey WDLWHQDACQUCJR-MSNJBKEKSA-N lets you match it in any structure database.

How is (2S,3Z)-Cefprozil used in pharmaceutical QC?

(2S,3Z)-Cefprozil is a characterised reference material linked to Cefprozil. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for (2S,3Z)-Cefprozil?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with (2S,3Z)-Cefprozil?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship (2S,3Z)-Cefprozil to my country?

Yes. (2S,3Z)-Cefprozil ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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