Cefprozil EP Impurity L

Name: Cefprozil EP Impurity L
Brand: Vaqora Chemicals
SKU: VQ-028913

About Cefprozil EP Impurity L

Vaqora Chemicals supplies Cefprozil EP Impurity L, a pharmacopeial impurity of Cefprozil registered under CAS number 203007-73-2. The compound has the formula C10H13NO4, corresponding to a molecular weight of 211.21 g/mol. Its systematic (IUPAC) name is 2-hydroxyethyl (2R)-2-amino-2-(4-hydroxyphenyl)acetate. Alternative names: Cefprozil Monohydrate EP Impurity L and Cefprozil Impurity L.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Cefprozil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Cefprozil EP Impurity L is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Cefprozil

View every impurity, metabolite and intermediate we list for Cefprozil.

Cefprozil impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Cefprozil EP Impurity L
Catalogue No.	VQ-028913
CAS Number	203007-73-2
IUPAC name	2-hydroxyethyl (2R)-2-amino-2-(4-hydroxyphenyl)acetate
Molecular formula	C₁₀H₁₃NO₄
Molecular weight	211.21 g/mol
Exact mass	211.0845
Grade	Reference Standard
HSN code	38229090
InChIKey	JXPKNZWHTKSACQ-SECBINFHSA-N
SMILES	C1=CC(=CC=C1[C@H](C(=O)OCCO)N)O
PubChem CID	10171344

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.1
H-bond donors / acceptors	3 / 5
TPSA	92.8 Å²
Synonyms	Cefprozil Monohydrate EP Impurity L, Cefprozil Impurity L, Cefprozil Monohydrate - Impurity L, Benzeneacetic acid, alpha-amino-4-hydroxy-, 2-hydroxyethyl ester, (alphaR)-, (R)-2-Hydroxyethyl 2-amino-2-(4-hydroxyphenyl)acetate, 2-Hydroxyethyl (R)-2-amino-2-(4-hydroxyphenyl)acetate, 2-Hydroxyethyl (2R)-amino(4-hydroxyphenyl)acetate

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Cefprozil EP Impurity L?

The CAS Registry Number of Cefprozil EP Impurity L is 203007-73-2. It is also known as Cefprozil Monohydrate EP Impurity L, Cefprozil Impurity L, Cefprozil Monohydrate - Impurity L.

What is the molecular formula and molecular weight of Cefprozil EP Impurity L?

Cefprozil EP Impurity L has the molecular formula C10H13NO4 and a molecular weight of 211.21 g/mol. Its IUPAC name is 2-hydroxyethyl (2R)-2-amino-2-(4-hydroxyphenyl)acetate.

What is Cefprozil EP Impurity L used for?

Cefprozil EP Impurity L is supplied as a characterised reference material related to Cefprozil. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Cefprozil EP Impurity L can I order?

We supply Cefprozil EP Impurity L in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Cefprozil EP Impurity L?

Yes. Every lot of Cefprozil EP Impurity L is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Cefprozil EP Impurity L be shipped internationally?

Yes. We export Cefprozil EP Impurity L worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.