Enramycin B

Name: Enramycin B
Brand: Vaqora Chemicals
SKU: VQ-039440

About Enramycin B

Enramycin B is an impurity of Enramycin carrying the CAS registry number 34304-21-7. The compound has the formula C108H140Cl2N26O31, corresponding to a molecular weight of 2369.3 g/mol.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Enramycin, 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 Enramycin B in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Enramycin

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

Enramycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Enramycin B
Catalogue No.	VQ-039440
CAS Number	34304-21-7
IUPAC name	(3S)-4-[[(3S,6R,9S,15S,18R,21S,24R,27S,30S,33R,36S,39R,42R,45R,48S,49R)-9,24-bis[[(5R)-2-amino-4,5-dihydro-1H-imidazol-5-yl]methyl]-42-(3-aminopropyl)-27-[3-(carbamoylamino)propyl]-15-(3,5-dichloro-4-hydroxyphenyl)-39-[(1R)-1-hydroxyethyl]-30-[(1S)-1-hydroxyethyl]-18-(hydroxymethyl)-3,21,33,36,45-pentakis(4-hydroxyphenyl)-6,49-dimethyl-2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47-hexadecaoxo-1-oxa-4,7,10,13,16,19,22,25,28,31,34,37,40,43,46-pentadecazacyclononatetracont-48-yl]amino]-3-[[(2Z,4E)-10-methyldodeca-2,4-dienoyl]amino]-4-oxobutanoic acid
Molecular formula	C₁₀₈H₁₄₀Cl₂N₂₆O₃₁
Molecular weight	2369.3 g/mol
Exact mass	2367.9588
Grade	Reference Standard
HSN code	38229090
InChIKey	JPYWPHBUMZRLPO-DLYWSANHSA-N
PubChem CID	71587125

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.3
H-bond donors / acceptors	34 / 34
TPSA	922 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 Enramycin B?

The CAS Registry Number of Enramycin B is 34304-21-7.

What is the molecular formula and molecular weight of Enramycin B?

Enramycin B has the molecular formula C108H140Cl2N26O31 and a molecular weight of 2369.3 g/mol.

What is Enramycin B used for?

Enramycin B is supplied as a characterised reference material related to Enramycin. 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 Enramycin B can I order?

We supply Enramycin B 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 Enramycin B?

Yes. Every lot of Enramycin B 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 Enramycin B be shipped internationally?

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