Ethyl 3-methyl-1H-pyrazole-5-carboxylate

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Structure
CAS No.
4027-57-0
Chemical Name:
Ethyl 3-methyl-1H-pyrazole-5-carboxylate
Synonyms
5-Methyl-1H-pyrazole-3-carboxylic acid ethyl ester;1H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester;AKOS PAO-0427;BUTTPARK 29\06-79;3-Ethoxycarbonyl-5-methylpyrazole;ETHYL 3-METHYLPYRAZOLE-5-CARBOXYLATE;ETHYL 3-METHYL-5-PYRAZOLECARBOXYLATE;Ethyl 5-methylpyrazole-3-carboxylate;Ethyl3-Methylpyrazole-5-carboxylate>5-(Ethoxycarbonyl)-3-methyl-1H-pyrazole
CBNumber:
CB5360136
Molecular Formula:
C7H10N2O2
Molecular Weight:
154.17
MOL File:
4027-57-0.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Properties

Melting point 80-84 °C (lit.)
Boiling point 299.1±20.0 °C(Predicted)
Density 1.171±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
form powder to crystal
pka 11.60±0.10(Predicted)
color White to Light yellow
BRN 4192
InChIKey BOTXQJAHRCGJEG-UHFFFAOYSA-N
CAS DataBase Reference 4027-57-0(CAS DataBase Reference)
NIST Chemistry Reference 3(5)-methyl-5(3)-ethoxycarbonylpyrazole(4027-57-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
HazardClass  IRRITANT
HS Code  29331990
NFPA 704
1
2 0

Ethyl 3-methyl-1H-pyrazole-5-carboxylate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 558354 Ethyl 3-methylpyrazole-5-carboxylate 98% 4027-57-0 5G ₹9699.2 2022-06-14 Buy
ALFA India ALF-A12304-14 Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97% 4027-57-0 25g ₹25933 2022-05-26 Buy
TCI Chemicals (India) E1100 Ethyl 3-Methylpyrazole-5-carboxylate min. 98.0 % 4027-57-0 1G ₹2200 2022-05-26 Buy
TCI Chemicals (India) E1100 Ethyl 3-Methylpyrazole-5-carboxylate min. 98.0 % 4027-57-0 5G ₹6500 2022-05-26 Buy
ALFA India ALF-A12304-06 Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97% 4027-57-0 5g ₹9246 2022-05-26 Buy
Product number Packaging Price Buy
558354 5G ₹9699.2 Buy
ALF-A12304-14 25g ₹25933 Buy
E1100 1G ₹2200 Buy
E1100 5G ₹6500 Buy
ALF-A12304-06 5g ₹9246 Buy

Ethyl 3-methyl-1H-pyrazole-5-carboxylate Chemical Properties,Uses,Production

Chemical Properties

White to yellow solid

Uses

Ethyl 3-Methyl-5-pyrazolecarboxylate is a useful synthetic intermediate. It is used to prepare tetrahydroisoquinoline amide substituted Ph pyrazoles as selective Bcl-2 inhibitors. It is also studies as a hypolipidemic agent.

General Description

Ethyl 3-methylpyrazole-5-carboxylate can be prepared by reacting ethyl acetylpyruvate and hydrazine.

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ETHYL 3-METHYL-1H-PYRAZOLE-5-CARBOXYLATE ETHYL 3-METHYL-5-PYRAZOLECARBOXYLATE ETHYL 3-METHYLPYRAZOLE-5-CARBOXYLATE ETHYL 5-METHYL-2H-PYRAZOLE-3-CARBOXYLATE BUTTPARK 29\06-79 AKOS PAO-0427 5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER Ethyl 3-methyl-1h-pyrazole-5-carboxylate, 95+% Ethyl 3-methylpyrazole-5-carboxylate ,98% 3-Methylpyrazole-5-carboxylic acid ethyl ester 5-(Ethoxycarbonyl)-3-methyl-1H-pyrazole 5-Methyl-2H-pyrazole-3-carboxylic acid ethyl ester/886495-75-6 Ethyl3-methyl-1H-pyrazole-5-carboxylate,97% Ethyl 3-methylpyrazole-5-carboxylate 98% 3-Pyrazolecarboxylic acid, 5-methyl-, ethyl ester Pyrazole-3(or 5)-carboxylic acid, 5(or 3)-methyl-, ethyl ester ethyl 3-methyl-1H-pyrazole-5-carboxylate(WXC06494) 3-Ethoxycarbonyl-5-methylpyrazole JRH-08901, Ethyl 3-methyl-1H-pyrazole-5-carboxylate, 97% ethyl 3-methyl-1H-pyrazole-5-carboxylate ethyl 5-methyl-1H-pyrazole-3-carboxylate 5-methyl-4H-pyrazole-3-carboxylic acid ethyl ester Ethyl3-Methylpyrazole-5-carboxylate> Ethyl 5-methylpyrazole-3-carboxylate 1H-Pyrazole-3-carboxylic acid, 5-methyl-, ethyl ester 5-Methyl-1H-pyrazole-3-carboxylic acid ethyl ester 5-Methylpyrazole-3-carboxylic acid ethyl ester 5-Methyl-1H-pyrazol-3-carboxylic acid ethyl ester 4027-57-0 Pyrazoles Building Blocks C7 to C8 Chemical Synthesis Heterocyclic Building Blocks Esters Pyrazoles & Triazoles Pyrazole Pyrazoles & Triazoles Building Blocks Heterocyclic Building Blocks Pyrazoles Pyrazole series Acids and Derivatives Heterocycles