Daclatasvir Impurity B

Name: Daclatasvir Impurity B
Brand: Vaqora Chemicals
SKU: VQ-036508

About Daclatasvir Impurity B

Vaqora Chemicals supplies Daclatasvir Impurity B, an impurity of Daclatasvir registered under CAS number 2226541-13-3. Formula C35H41N7O4, molecular weight 623.7 g/mol. Common synonyms include Daclatasvir Impurity 26 and Daclatasvir Impurity 49.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Daclatasvir, 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.

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

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

Industries

Related to Daclatasvir

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

Daclatasvir impurities

Specifications & identifiers

Chemical identifiers
Product name	Daclatasvir Impurity B
Catalogue No.	VQ-036508
CAS Number	2226541-13-3
IUPAC name	methyl N-[(2S)-1-[(2S)-2-[5-[4-[4-[2-[(2S)-1-acetylpyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
Molecular formula	C₃₅H₄₁N₇O₄
Molecular weight	623.7 g/mol
Exact mass	623.322
Grade	Reference Standard
HSN code	38229090
InChIKey	JYVHPJBIMHHKQX-CHQNGUEUSA-N
SMILES	CC(C)[C@@H](C(=O)N1CCC[C@H]1C2=NC=C(N2)C3=CC=C(C=C3)C4=CC=C(C=C4)C5=CN=C(N5)[C@@H]6CCCN6C(=O)C)NC(=O)OC
PubChem CID	146681200

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	3 / 6
TPSA	136 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 Daclatasvir Impurity B?

The CAS Registry Number of Daclatasvir Impurity B is 2226541-13-3. It is also known as Daclatasvir Impurity 26, Daclatasvir Impurity 49.

What is the molecular formula and molecular weight of Daclatasvir Impurity B?

Daclatasvir Impurity B has the molecular formula C35H41N7O4 and a molecular weight of 623.7 g/mol.

What is Daclatasvir Impurity B used for?

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

We supply Daclatasvir Impurity 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 Daclatasvir Impurity B?

Yes. Every lot of Daclatasvir Impurity 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 Daclatasvir Impurity B be shipped internationally?

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