Shipping to 128 countriesCOA and SDS with every lotQuotes within one business day
Bulk CASAccount
Pharmacopeial Impurities (EP / USP / BP)

Cefadroxil EP Impurity D

Reference StandardAvailable on request

Order Cefadroxil EP Impurity D (CAS 144790-28-3) online at Zemixal: C16H17N3O5S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Cefadroxil EP Impurity D chemical structure
CAS number144790-28-3
FormulaC16H17N3O5S
Molar mass363.4 g/mol
Physical formSolid
HS code38229090
InChIKeyBOEGTKLJZSQCCD-FIXISWKDSA-N
IUPAC name(6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

About Cefadroxil EP Impurity D

Zemixal lists Cefadroxil EP Impurity D for laboratories that identify, quantify or control Cefadroxil and its related substances. Key data (Reference Standard): CAS 144790-28-3, formula C16H17N3O5S and molar mass 363.4 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

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 Cefadroxil

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

Cefadroxil standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Cefadroxil EP Impurity D
Product nameCefadroxil EP Impurity D
Catalogue numberZX-021084
CAS number144790-28-3
IUPAC name(6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular formulaC16H17N3O5S
Molar mass363.4 g/mol
Exact mass363.0889
GradeReference Standard
Physical formSolid
XLogP3-2.1
H-bond donors / acceptors4 / 7
Topological polar surface area158 Ų
HS code38229090
InChIKeyBOEGTKLJZSQCCD-FIXISWKDSA-N
SMILESCC1=C(N2[C@@H]([C@@H](C2=O)NC(=O)[C@H](C3=CC=C(C=C3)O)N)SC1)C(=O)O
PubChem CID6710726
SynonymsCefadroxil - Impurity D, Cefadroxil Related Compound D, L-Cefadroxil, Cefadroxil anhydrous, L-, Cefadroxil, L-, Cefadroxil impurity D, Cefadroxil monohydrate impurity D

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 Cefadroxil EP Impurity D
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about Cefadroxil EP Impurity D

Which CAS number identifies Cefadroxil EP Impurity D?
Cefadroxil EP Impurity D is registered under CAS 144790-28-3. You may also see it listed as Cefadroxil - Impurity D, Cefadroxil Related Compound D, L-Cefadroxil. Our catalogue number for this item is ZX-021084.
What are the formula and molar mass of Cefadroxil EP Impurity D?
For Cefadroxil EP Impurity D, its formula is C16H17N3O5S and its molar mass is 363.4 g/mol. The systematic (IUPAC) name is (6R,7R)-7-[[(2S)-2-amino-2-(4-hydroxyphenyl)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid. InChIKey BOEGTKLJZSQCCD-FIXISWKDSA-N lets you match it in any structure database.
How is Cefadroxil EP Impurity D used in pharmaceutical QC?
Cefadroxil EP Impurity D is a characterised reference material linked to Cefadroxil. 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 Cefadroxil EP Impurity D?
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 Cefadroxil EP Impurity D?
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 Cefadroxil EP Impurity D to my country?
Yes. Cefadroxil EP Impurity D ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Compare 0 of 4Compare now