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ethyl 5-acetyl-1H-pyrazole-3-carboxylate

CAS No.
37622-89-2
Chemical Name:
ethyl 5-acetyl-1H-pyrazole-3-carboxylate
Synonyms
Darolutamide Impurity 25;3-ETHOXYCARBONYL-5-ACETYLPYRAZOLE;Ethyl 5-acetylpyrazole-3-carboxylate;ethyl 5-acetyl 1H-pyrazol-3-carboxylate;ethyl 3-acetyl-1H-pyrazole-5-carboxylate;ethyl 5-acetyl-1H-pyrazole-3-carboxylate;5-Acetyl-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester;ethyl 5-acetyl-1H-pyrazole-3-carboxylate - [E70243];5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER;1H-Pyrazole-3-carboxylic acid, 5-acetyl-, ethyl ester
CBNumber:
CB73087128
Molecular Formula:
C8H10N2O3
Molecular Weight:
182.18
MDL Number:
MFCD21362351
MOL File:
37622-89-2.mol
MSDS File:
SDS
Last updated:2026-05-28 03:21:03

ethyl 5-acetyl-1H-pyrazole-3-carboxylate Properties

Melting point 112-112.5 °C(Solv: water (7732-18-5))
Boiling point 382.6±27.0 °C(Predicted)
Density 1.240±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
form Solid
pka 8.00±0.10(Predicted)
color Brown to Dark Yellow
InChI InChI=1S/C8H10N2O3/c1-3-13-8(12)7-4-6(5(2)11)9-10-7/h4H,3H2,1-2H3,(H,9,10)
InChIKey DUGSTTIFTRKIBL-UHFFFAOYSA-N
SMILES N1C(C(C)=O)=CC(C(OCC)=O)=N1
FDA UNII VF6SB64RN7

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H312-H332
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501
HS Code  2933199090

ethyl 5-acetyl-1H-pyrazole-3-carboxylate price More Price(45)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-A192803-50MG 5-Acetyl-2H-pyrazole-3-carboxylic Acid Ethyl Ester 37622-89-2 50mg $254 2026-06-03 Buy
TRC TRC-A192803-10MG 5-Acetyl-2H-pyrazole-3-carboxylic Acid Ethyl Ester 37622-89-2 10mg $65 2026-06-03 Buy
TRC TRC-A192803-100MG 5-Acetyl-2H-pyrazole-3-carboxylic Acid Ethyl Ester 37622-89-2 100mg $402 2026-06-03 Buy
Biosynth MBA62289 5-Acetyl-2H-pyrazole-3-carboxylic acid ethyl ester 37622-89-2 5g $472 2026-06-04 Buy
Synthonix E70243 ethyl 5-acetyl-1H-pyrazole-3-carboxylate 95% 37622-89-2 250mg $82 2026-05-06 Buy
Product number Packaging Price Buy
TRC-A192803-50MG 50mg $254 Buy
TRC-A192803-10MG 10mg $65 Buy
TRC-A192803-100MG 100mg $402 Buy
MBA62289 5g $472 Buy
E70243 250mg $82 Buy

ethyl 5-acetyl-1H-pyrazole-3-carboxylate Chemical Properties,Uses,Production

Uses

Ethyl 5-acetyl-1H-pyrazole-3-carboxylate can be used as a pharmaceutical intermediate, such as in the synthesis of dalurouamide.

ethyl 5-acetyl-1H-pyrazole-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

ethyl 5-acetyl-1H-pyrazole-3-carboxylate Suppliers

Global( 69)Suppliers
Supplier Tel Email Country ProdList Advantage
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 28-83379370 13880556291 tcy@tcypharm.com China 509 57
SHANGHAI YINGRUI CHEMICAL TECHNOLOGY CO.,LTD. 21-33585366 13311639313 sales@shyrchem.com China 807 55
Suzhou Sino Rare Chemical Co., Ltd. 0512-62857507 sales@sinorarechem.com China 999 58
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Hunan HuaTeng Pharmaceutical Co., Ltd., 400-8592883 15367835770 sales@huatengsci.com China 5869 58
Shandong Zhonghan Pharmaceutical Co.,Ltd. 15315818580 18562151612 2289008634@qq.com China 295 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
ChengDu TongChuangYuan Pharmaceutical Co.Ltd 028-83379370 13880556291 tcy@tcypharm.com China 8696 58
Nanjing BAM Biomedical Technology Co., Ltd. 18066080842 13952020641 bamd@foxmail.com China 773 55
Shanghai Baozhi Biological Technology Co., Ltd. 13764058804 3438424070@qq.com China 384 58

ethyl 5-acetyl-1H-pyrazole-3-carboxylate Spectrum

ethyl 5-acetyl-1H-pyrazole-3-carboxylate ethyl 5-acetyl 1H-pyrazol-3-carboxylate 5-Acetyl-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester 3-ETHOXYCARBONYL-5-ACETYLPYRAZOLE 5-ACETYL-1(2)H-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER 5-Acetyl-2H-Pyrazole-3-Carboxylic Acid Ethyl Ester(WX626065) 1H-Pyrazole-3-carboxylic acid, 5-acetyl-, ethyl ester ethyl 3-acetyl-1H-pyrazole-5-carboxylate Darolutamide Impurity 25 ethyl 5-acetyl-1H-pyrazole-3-carboxylate - [E70243] Ethyl 5-acetylpyrazole-3-carboxylate 37622-89-2