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Pharmacopeial Impurities (EP / USP / BP)

Clindamycin Phosphate EP Impurity I

Reference StandardAvailable on request

Order Clindamycin Phosphate EP Impurity I (CAS 1309048-48-3) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Clindamycin Phosphate EP Impurity I chemical structure
CAS number1309048-48-3
FormulaC18H35ClN2O11P2S
Molar mass584.9 g/mol
Physical formSolid
HS code38229090
InChIKeySPZJAFHRZHRDNU-AWPVFWJPSA-N
IUPAC name[(2R,3R,4S,5R,6R)-2-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-4-hydroxy-6-methylsulfanyl-5-phosphonooxyoxan-3-yl] dihydrogen phosphate

About Clindamycin Phosphate EP Impurity I

Clindamycin Phosphate EP Impurity I belongs to the Clindamycin reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 1309048-48-3, formula C18H35ClN2O11P2S and molar mass 584.9 g/mol. It is handled as a solid.

Where it is used

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

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 I
Product nameClindamycin Phosphate EP Impurity I
Catalogue numberZX-028657
CAS number1309048-48-3
IUPAC name[(2R,3R,4S,5R,6R)-2-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-4-hydroxy-6-methylsulfanyl-5-phosphonooxyoxan-3-yl] dihydrogen phosphate
Molecular formulaC18H35ClN2O11P2S
Molar mass584.9 g/mol
Exact mass584.1125
GradeReference Standard
Physical formSolid
XLogP3-2.9
H-bond donors / acceptors6 / 13
Topological polar surface area221 Ų
HS code38229090
InChIKeySPZJAFHRZHRDNU-AWPVFWJPSA-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)OP(=O)(O)O)O)OP(=O)(O)O)[C@H](C)Cl
PubChem CID131871991
SynonymsClindamycin 2,4-Diphosphate, Clindamycin Phosphate - Impurity I, Clindamycin 2,4-Diphosphate Hydrate, Clindamycin-2,4-diphosphate, Clindamycin 2,4-bisphosphate

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 I
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 I

Which CAS number identifies Clindamycin Phosphate EP Impurity I?
Clindamycin Phosphate EP Impurity I is registered under CAS 1309048-48-3. You may also see it listed as Clindamycin 2,4-Diphosphate, Clindamycin Phosphate - Impurity I, Clindamycin 2,4-Diphosphate Hydrate. Our catalogue number for this item is ZX-028657.
What are the formula and molar mass of Clindamycin Phosphate EP Impurity I?
For Clindamycin Phosphate EP Impurity I, its formula is C18H35ClN2O11P2S and its molar mass is 584.9 g/mol. InChIKey SPZJAFHRZHRDNU-AWPVFWJPSA-N lets you match it in any structure database.
How is Clindamycin Phosphate EP Impurity I used in pharmaceutical QC?
Clindamycin Phosphate EP Impurity I 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 I?
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 I?
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 I to my country?
Yes. Clindamycin Phosphate EP Impurity I ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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