Asunaprevir

Name: Asunaprevir
Brand: Vaqora Chemicals
SKU: VQ-045243

About Asunaprevir

Asunaprevir (CAS 630420-16-5) is an API impurity reference standard offered by Vaqora Chemicals. The compound has the formula C35H46ClN5O9S, corresponding to a molecular weight of 748.3 g/mol. Alternative names: Asunaprevir (JAN/USAN) and EX-A386.

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. It carries the GHS signal word “Warning” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of the parent drug substance, 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.

Vaqora Chemicals supplies Asunaprevir 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

Specifications & identifiers

Chemical identifiers
Product name	Asunaprevir
Catalogue No.	VQ-045243
CAS Number	630420-16-5
IUPAC name	tert-butyl N-[(2S)-1-[(2S,4R)-4-(7-chloro-4-methoxyisoquinolin-1-yl)oxy-2-[[(1R,2S)-1-(cyclopropylsulfonylcarbamoyl)-2-ethenylcyclopropyl]carbamoyl]pyrrolidin-1-yl]-3,3-dimethyl-1-oxobutan-2-yl]carbamate
Molecular formula	C₃₅H₄₆ClN₅O₉S
Molecular weight	748.3 g/mol
Exact mass	747.2705
Grade	Reference Standard
HSN code	38229090
InChIKey	XRWSZZJLZRKHHD-WVWIJVSJSA-N
SMILES	CC(C)(C)[C@@H](C(=O)N1C[C@@H](C[C@H]1C(=O)N[C@@]2(C[C@H]2C=C)C(=O)NS(=O)(=O)C3CC3)OC4=NC=C(C5=C4C=C(C=C5)Cl)OC)NC(=O)OC(C)(C)C
PubChem CID	16076883

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
H-bond donors / acceptors	3 / 10
TPSA	191 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H373May causes damage to organs through prolonged or repeated exposure

Precautionary statements: P260, P319, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Asunaprevir?

The CAS Registry Number of Asunaprevir is 630420-16-5. It is also known as Asunaprevir (JAN/USAN), EX-A386.

What is the molecular formula and molecular weight of Asunaprevir?

Asunaprevir has the molecular formula C35H46ClN5O9S and a molecular weight of 748.3 g/mol.

Which grade and pack sizes of Asunaprevir can I order?

We supply Asunaprevir 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 Asunaprevir?

Yes. Every lot of Asunaprevir 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 Asunaprevir be shipped internationally?

Yes. Asunaprevir is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.