Daclatasvir Impurity-B

Name: Daclatasvir Impurity-B
Brand: Vaqora Chemicals
SKU: VQ-025155

About Daclatasvir Impurity-B

Vaqora Chemicals supplies Daclatasvir Impurity-B, an impurity of Daclatasvir registered under CAS number 1009117-26-3. Its molecular formula is C40H50N8O6 and its molecular weight is 738.9 g/mol. Common synonyms include Daclatasvir SRRS Isomer and Daclatasvir SRRS-Isomer.

The product is provided 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Daclatasvir Impurity-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 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-025155
CAS Number	1009117-26-3
IUPAC name	methyl N-[(2S)-1-[(2R)-2-[5-[4-[4-[2-[(2R)-1-[(2S)-2-(methoxycarbonylamino)-3-methylbutanoyl]pyrrolidin-2-yl]-1H-imidazol-5-yl]phenyl]phenyl]-1H-imidazol-2-yl]pyrrolidin-1-yl]-3-methyl-1-oxobutan-2-yl]carbamate
Molecular formula	C₄₀H₅₀N₈O₆
Molecular weight	738.9 g/mol
Exact mass	738.3853
Grade	Reference Standard
HSN code	38229090
InChIKey	FKRSSPOQAMALKA-WZJLIZBTSA-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@H](C(C)C)NC(=O)OC)NC(=O)OC
PubChem CID	59668890

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	4 / 8
TPSA	175 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 1009117-26-3. It is also known as Daclatasvir SRRS Isomer, Daclatasvir SRRS-Isomer, Daclatasvir Impurity 5.

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

Daclatasvir Impurity-B has the molecular formula C40H50N8O6 and a molecular weight of 738.9 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.