Grazoprevir

Also known as: MK-5172, MK5172, CS-1374, UNII-8YE81R1X1J

Grazoprevir (CAS 1350514-68-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H50N6O9S and a molecular weight of 766.903 g/mol. Key property: a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1350514-68-9
Jingsj CID: J-1860-0
Molecular Formula: C₃₈H₅₀N₆O₉S
Molecular Weight: 766.903 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Density	1.4±0.1 g/cm3
Exact Mass	766.335999
PSA	203.60000
LogP	3.93
Refractive Index	1.633
Storage Conditions	-20℃

Activity & Biological Data

Target	Ki: 0.01±<0.01 nM (gt1b), 0.01±0.01 nM (gt1a), 0.08±0.02 nM (gt2a), 0.15±0.06 nM (gt2b), 0.90±0.2 nM (gt3a)[1]
Additional Information	[1]. Summa V, et al. MK-5172, a selective inhibitor of hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants. Antimicrob Agents Chemother. 2012 Aug;56(8):4161-7. [2]. Harper S, et al. Discovery of MK-5172, a Macrocyclic Hepatitis C Virus NS3/4a Protease Inhibitor. ACS Med Chem Lett. 2012 Mar 2;3(4):332-6.

Frequently Asked Questions

What is the CAS number of Grazoprevir?

The CAS number of Grazoprevir is 1350514-68-9.

What are the molecular formula and molecular weight of Grazoprevir?

Grazoprevir has molecular formula C38H50N6O9S and molecular weight 766.903 g/mol.

What are the upstream and downstream products of Grazoprevir?

For Grazoprevir, Upstream Products: 4-Methoxy-o-phenylenediamine dihydrochloride, L-tert-Leucine methyl ester hydrochloride, 6-Methoxy-1,4-dihydroquinoxaline-2,3-dione.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Grazoprevir (CAS 1350514-68-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1860-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.