Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 3-BROMO-1-(2-CHLOROPHENYL)-4,5-DIHYDRO-1H-PYRAZOLE-5-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

871239-15-5

871239-15-5 structure

Name: METHYL 3-BROMO-1-(2-CHLOROPHENYL)-4,5-DIHYDRO-1H-PYRAZOLE-5-CARBOXYLATE
Chemical Name: methyl 5-bromo-2-(2-chlorophenyl)-3,4-dihydropyrazole-3-carboxylate
CAS Number: 871239-15-5
Molecular Formula: C₁₁H₁₀BrClN₂O₂
Molecular Weight: 317.56600
Create Date: 2018-12-09 18:23:38
Modify Date: 2026-08-06 18:33:51

Name	methyl 5-bromo-2-(2-chlorophenyl)-3,4-dihydropyrazole-3-carboxylate
Synonyms	Methyl 3-bromo-1-(2-chlorophenyl)-4,5-dihydro-1H-pyrazole-5-cboxylate 1H-Pyrazole-5-cboxylic acid, 3-broMo-1-(2-chlorophenyl)-4,5-dihydro-, Methyl ester

HS Code	2933199090

871239-14-4

292638-85-8

871239-15-5

Literature: E.I. DUPONT DE NEMOURS AND COMPANY Patent: WO2005/118552 A2, 2005 ; Location in patent: Page/Page column 12-13 ;

41052-75-9

871239-15-5

Literature: E. I. du Pont de Nemours and Company; Lham, George Philip Patent: EP2564706 A1, 2013 ;

871239-13-3

871239-15-5

Literature: E. I. du Pont de Nemours and Company; Lham, George Philip Patent: EP2564706 A1, 2013 ;

HS Code	2933199090
Summary	2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%