MS417

Also known as: (S)-methyl 2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate, 6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, 4-(4-chlorophenyl)-2,3,9-trimethyl-, methyl ester, (6S)-, MS-417, GTPL7512, MFCD25976743

MS417 (CAS 916489-36-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C20H19ClN4O2S and a molecular weight of 414.909 g/mol. It is also known as (S)-methyl 2-(4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl)acetate, 6H-Thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, 4-(4-chlorophenyl)-2,3,9-trimethyl-, methyl ester, (6S)- and MS-417. Key properties include a boiling point of 596.8±60.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 314.7±32.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 916489-36-6
Jingsj CID: J-1988625-9
Molecular Formula: C₂₀H₁₉ClN₄O₂S
Molecular Weight: 414.909 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	596.8±60.0 °C at 760 mmHg
Density	1.4±0.1 g/cm3
Flash Point	314.7±32.9 °C

Frequently Asked Questions

What is the CAS number of MS417?

The CAS number of MS417 is 916489-36-6.

What are the molecular formula and molecular weight of MS417?

MS417 has molecular formula C20H19ClN4O2S and molecular weight 414.909 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "MS417 (CAS 916489-36-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1988625-9 (accessed 2026-10-26).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.