Clindamycin Phosphate EP Impurity D

Name: Clindamycin Phosphate EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-029846

About Clindamycin Phosphate EP Impurity D

Clindamycin Phosphate EP Impurity D is a pharmacopeial impurity of Clindamycin carrying the CAS registry number 54887-30-8. Its molecular formula is C18H34ClN2O8PS and its molecular weight is 505.0 g/mol. Common synonyms include Clindamycin Phosphate - Impurity D and Clindamycin 4-Phosphate.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Clindamycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Clindamycin Phosphate EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Clindamycin

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

Clindamycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clindamycin Phosphate EP Impurity D
Catalogue No.	VQ-029846
CAS Number	54887-30-8
IUPAC name	[(2R,3R,4R,5R,6R)-2-[(1S,2S)-2-chloro-1-[[(2S,4R)-1-methyl-4-propylpyrrolidine-2-carbonyl]amino]propyl]-4,5-dihydroxy-6-methylsulfanyloxan-3-yl] dihydrogen phosphate
Molecular formula	C₁₈H₃₄ClN₂O₈PS
Molecular weight	505 g/mol
Exact mass	504.1462
Grade	Reference Standard
HSN code	38229090
InChIKey	OZDNESASKLVYBG-OCXYYGTOSA-N
SMILES	CCC[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)O)OP(=O)(O)O)[C@H](C)Cl
PubChem CID	49800001

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.8
H-bond donors / acceptors	5 / 10
TPSA	174 Å²

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 Clindamycin Phosphate EP Impurity D?

The CAS Registry Number of Clindamycin Phosphate EP Impurity D is 54887-30-8. It is also known as Clindamycin Phosphate - Impurity D, Clindamycin 4-Phosphate.

What is the molecular formula and molecular weight of Clindamycin Phosphate EP Impurity D?

Clindamycin Phosphate EP Impurity D has the molecular formula C18H34ClN2O8PS and a molecular weight of 505 g/mol.

What is Clindamycin Phosphate EP Impurity D used for?

Clindamycin Phosphate EP Impurity D is supplied as a characterised reference material related to Clindamycin. 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 Clindamycin Phosphate EP Impurity D can I order?

We supply Clindamycin Phosphate EP Impurity D 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 Clindamycin Phosphate EP Impurity D?

Yes. Every lot of Clindamycin Phosphate EP Impurity D 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 Clindamycin Phosphate EP Impurity D be shipped internationally?

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