Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-1-methyl-5-oxo-, ethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

60178-91-8

60178-91-8 structure

60178-91-8 structure

Name: 1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-1-methyl-5-oxo-, ethyl ester
Chemical Name: ethyl 1-methyl-5-oxo-4H-pyrazole-3-carboxylate
CAS Number: 60178-91-8
Molecular Formula: C₇H₁₀N₂O₃
Molecular Weight: 170.16600
Create Date: 2017-05-05 14:31:05
Modify Date: 2024-04-04 09:13:14

Name	ethyl 1-methyl-5-oxo-4H-pyrazole-3-carboxylate
Synonyms	1-methyl-5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester Ethyl 5-pyrazolone-3-carboxylate 1H-Pyrazole-3-carboxylicacid,4,5-dihydro-1-methyl-5-oxo-,ethyl ester 3-Carboethoxy-1-methyl-5-pyrazolone 1-Methyl-3-carboethoxy-5-pyrazolinon ethyl 1-methyl-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate

Density	1.29g/cm3
Boiling Point	232.2ºC at 760 mmHg
Molecular Formula	C₇H₁₀N₂O₃
Molecular Weight	170.16600
Flash Point	94.2ºC
Exact Mass	170.06900
PSA	58.97000
Index of Refraction	1.551

60-34-4 structure

60-34-4

40876-98-0 structure

40876-98-0

~21%

60178-91-8 structure

60178-91-8

Literature: REDWOOD BIOSCIENCE, INC.; KUDIRKA, Romas Alvydas; ALBERS, Aaron Edward; RABUKA, David Patent: WO2014/74218 A1, 2014 ; Location in patent: Paragraph 00450-00452 ;

Precursor 2
60-34-4 40876-98-0
DownStream 0