Spiramycin EP Impurity D

Name: Spiramycin EP Impurity D
Brand: Vaqora Chemicals
SKU: VQ-042263

About Spiramycin EP Impurity D

Vaqora Chemicals supplies Spiramycin EP Impurity D, a pharmacopeial impurity of Spiramycin registered under CAS number 87708-39-2. The compound has the formula C42H71NO16, corresponding to a molecular weight of 846.0 g/mol. Alternative names: Spiramycin - Impurity D.

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.

This Spiramycin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

We offer Spiramycin EP Impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Spiramycin

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

Spiramycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Spiramycin EP Impurity D
Catalogue No.	VQ-042263
CAS Number	87708-39-2
IUPAC name	2-[(4R,5S,6S,7R,9R,10R,16R)-10-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-6-[(2S,3R,4R,5S,6R)-5-[(2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyloxan-2-yl]oxy-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-1-oxacyclohexadeca-11,13-dien-7-yl]acetaldehyde
Molecular formula	C₄₂H₇₁NO₁₆
Molecular weight	846 g/mol
Exact mass	845.4773
Grade	Reference Standard
HSN code	38229090
InChIKey	RCWXIAZVNNGTRQ-ZBNUXQMHSA-N
SMILES	C[C@@H]1CC=CC=C[C@@H]([C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)O)OC)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)O)(C)O)N(C)C)O)CC=O)C)O[C@H]4C[C@@]([C@H]([C@@H](O4)C)O)(C)O
PubChem CID	178877001

Physical properties
Physical form	Solid
LogP (XLogP3)	0.6
H-bond donors / acceptors	6 / 17
TPSA	233 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 Spiramycin EP Impurity D?

The CAS Registry Number of Spiramycin EP Impurity D is 87708-39-2. It is also known as Spiramycin - Impurity D.

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

Spiramycin EP Impurity D has the molecular formula C42H71NO16 and a molecular weight of 846 g/mol.

What is Spiramycin EP Impurity D used for?

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

We supply Spiramycin 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 Spiramycin EP Impurity D?

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

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