Clindamycin Phosphate EP Impurity I

Name: Clindamycin Phosphate EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-029844

About Clindamycin Phosphate EP Impurity I

Vaqora Chemicals supplies Clindamycin Phosphate EP Impurity I, a pharmacopeial impurity of Clindamycin registered under CAS number 1309048-48-3. The compound has the formula C18H35ClN2O11P2S, corresponding to a molecular weight of 584.9 g/mol. Common synonyms include Clindamycin 2,4-Diphosphate and Clindamycin Phosphate - Impurity I.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Clindamycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export 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 I
Catalogue No.	VQ-029844
CAS Number	1309048-48-3
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 formula	C₁₈H₃₅ClN₂O₁₁P₂S
Molecular weight	584.9 g/mol
Exact mass	584.1125
Grade	Reference Standard
HSN code	38229090
InChIKey	SPZJAFHRZHRDNU-AWPVFWJPSA-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)OP(=O)(O)O)O)OP(=O)(O)O)[C@H](C)Cl
PubChem CID	131871991

Physical properties
Physical form	Solid
LogP (XLogP3)	-2.9
H-bond donors / acceptors	6 / 13
TPSA	221 Å²
Synonyms	Clindamycin 2,4-Diphosphate, Clindamycin Phosphate - Impurity I, Clindamycin 2,4-Diphosphate Hydrate, Clindamycin-2,4-diphosphate, Clindamycin 2,4-bisphosphate

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 I?

The CAS Registry Number of Clindamycin Phosphate EP Impurity I is 1309048-48-3. It is also known as Clindamycin 2,4-Diphosphate, Clindamycin Phosphate - Impurity I, Clindamycin 2,4-Diphosphate Hydrate.

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

Clindamycin Phosphate EP Impurity I has the molecular formula C18H35ClN2O11P2S and a molecular weight of 584.9 g/mol.

What is Clindamycin Phosphate EP Impurity I used for?

Clindamycin Phosphate EP Impurity I 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 I can I order?

We supply Clindamycin Phosphate EP Impurity I 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 I?

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

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