JQ-1 carboxylic acid

(6S)-4-(4-氯苯基)-2,3,9-三甲基-6H-噻吩并[3,2-f][1,2,4]三唑并[4,3-a][1,4]二氮杂卓-6-乙酸

Also known as: JQ-1 carboxylic acid, (+)-JQ1 carboxylic acid, (6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid, [(6S)-4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetic acid, (S)-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)acetic acid, JQ-1 (carboxylic acid), (+)-JQ-1 carboxylic acid, JQ1 free acid

JQ-1 carboxylic acid (CAS 202592-23-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H17ClN4O2S and a molecular weight of 400.882 g/mol. It is also known as (+)-JQ1 carboxylic acid, (6S)-4-(4-chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetic acid and [(6S)-4-(4-Chlorophenyl)-2,3,9-trimethyl-6H-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepin-6-yl]acetic acid. Key properties include a boiling point of 661.6±65.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 353.9±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

202592-23-2

Jingsj CID

J-1113239-0

Molecular Formula

C₁₉H₁₇ClN₄O₂S

Chinese Name

(6S)-4-(4-氯苯基)-2,3,9-三甲基-6H-噻吩并[3,2-f][1,2,4]三唑并[4,3-a][1,4]二氮杂卓-6-乙酸

Molecular Weight

400.882 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026