Josamycin EP Impurity E

About Josamycin EP Impurity E

Josamycin EP Impurity E is a pharmacopeial impurity of Josamycin carrying the CAS registry number 40615-47-2. Formula C43H71NO15, molecular weight 842.0 g/mol. Alternative names: Josamycin Impurity E and Josamycin - Impurity E.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Josamycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Josamycin EP Impurity E 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 Josamycin

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

Josamycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Josamycin EP Impurity E
Catalogue No.	VQ-026282
CAS Number	40615-47-2
IUPAC name	[6-[4-(dimethylamino)-5-hydroxy-6-[[(11Z,13E)-10-hydroxy-5-methoxy-9,16-dimethyl-2-oxo-7-(2-oxoethyl)-4-propanoyloxy-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] 3-methylbutanoate
Molecular formula	C₄₃H₇₁NO₁₅
Molecular weight	842 g/mol
Exact mass	841.4824
Grade	Reference Standard
HSN code	38229090
InChIKey	MGVDOYIXWZRNIN-WTMIRVJVSA-N
SMILES	CCC(=O)OC1CC(=O)OC(C/C=C/C=C\C(C(CC(C(C1OC)OC2C(C(C(C(O2)C)OC3CC(C(C(O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)O)C
PubChem CID	6443528

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	3 / 16
TPSA	206 Å²
Synonyms	Josamycin Impurity E, Josamycin - Impurity E, Yl 704 A1, Yl-704 A1, Leucomycin V, 4(B)-(3-methylbutanoate) 3-propanoate

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 Josamycin EP Impurity E?

The CAS Registry Number of Josamycin EP Impurity E is 40615-47-2. It is also known as Josamycin Impurity E, Josamycin - Impurity E, Yl 704 A1.

What is the molecular formula and molecular weight of Josamycin EP Impurity E?

Josamycin EP Impurity E has the molecular formula C43H71NO15 and a molecular weight of 842 g/mol.

What is Josamycin EP Impurity E used for?

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

We supply Josamycin EP Impurity E 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 Josamycin EP Impurity E?

Yes. Every lot of Josamycin EP Impurity E 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 Josamycin EP Impurity E be shipped internationally?

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