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Pharmacopeial Impurities (EP / USP / BP)

Clindamycin Phosphate EP Impurity C

Reference StandardAvailable on request

Clindamycin Phosphate EP Impurity C (CAS 28708-34-1) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Clindamycin Phosphate EP Impurity C chemical structure
CAS number28708-34-1
FormulaC18H34ClN2O8PS
Molar mass505 g/mol
Physical formSolid
HS code38229090
InChIKeyZMGZEXFHZBYORP-GBBFUAINSA-N
IUPAC name[(2R,3S,4S,5R,6R)-2-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-3,5-dihydroxy-6-methylsulfanyloxan-4-yl] dihydrogen phosphate

About Clindamycin Phosphate EP Impurity C

Clindamycin Phosphate EP Impurity C is supplied by Zemixal as a characterised reference material for Clindamycin analysis. For your records (Reference Standard), the material is defined by CAS 28708-34-1, formula C18H34ClN2O8PS and molar mass 505 g/mol. It is handled as a solid.

Where it is used

  • 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 Clindamycin

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

Clindamycin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Clindamycin Phosphate EP Impurity C
Product nameClindamycin Phosphate EP Impurity C
Catalogue numberZX-028658
CAS number28708-34-1
IUPAC name[(2R,3S,4S,5R,6R)-2-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-3,5-dihydroxy-6-methylsulfanyloxan-4-yl] dihydrogen phosphate
Molecular formulaC18H34ClN2O8PS
Molar mass505 g/mol
Exact mass504.1462
GradeReference Standard
Physical formSolid
XLogP3-1.2
H-bond donors / acceptors5 / 10
Topological polar surface area174 Ų
HS code38229090
InChIKeyZMGZEXFHZBYORP-GBBFUAINSA-N
SMILESCCC[C@@H]1C[C@H](N(C1)C)C(=O)N[C@@H]([C@@H]2[C@@H]([C@@H]([C@H]([C@H](O2)SC)O)OP(=O)(O)O)O)[C@H](C)Cl
PubChem CID76974556
SynonymsClindamycin 3-Phosphate, Clindamycin B 3-Phosphate, Clindamycin Phosphate - Impurity C

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 Clindamycin Phosphate EP Impurity C
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 Clindamycin Phosphate EP Impurity C

Which CAS number identifies Clindamycin Phosphate EP Impurity C?
Clindamycin Phosphate EP Impurity C is registered under CAS 28708-34-1. You may also see it listed as Clindamycin 3-Phosphate, Clindamycin B 3-Phosphate, Clindamycin Phosphate - Impurity C. Our catalogue number for this item is ZX-028658.
What are the formula and molar mass of Clindamycin Phosphate EP Impurity C?
For Clindamycin Phosphate EP Impurity C, its formula is C18H34ClN2O8PS and its molar mass is 505 g/mol. InChIKey ZMGZEXFHZBYORP-GBBFUAINSA-N lets you match it in any structure database.
How is Clindamycin Phosphate EP Impurity C used in pharmaceutical QC?
Clindamycin Phosphate EP Impurity C is a characterised reference material linked to Clindamycin. 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 Clindamycin Phosphate EP Impurity C?
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 Clindamycin Phosphate EP Impurity C?
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 Clindamycin Phosphate EP Impurity C to my country?
Yes. Clindamycin Phosphate EP Impurity C ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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