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1H-Pyrazole-4-acetic acid

1H-Pyrazole-4-acetic acid Structure
1H-Pyrazole-4-acetic acid structure
CAS No.
934172-55-1
Chemical Name:
1H-Pyrazole-4-acetic acid
Synonyms
2-(1H-Pyrazol-4-yl)acetic acid;1H-Pyrazole-4-aceticaci;1H-Pyrazole-4-acetic acid;(1H-Pyrazol-4-yl)-acetic acid
CBNumber:
CB82707972
Molecular Formula:
C5H6N2O2
Molecular Weight:
126.11
MDL Number:
MFCD09924911
MOL File:
934172-55-1.mol
Last updated:2026-09-12 18:55:37
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1H-Pyrazole-4-acetic acid Properties

Melting point 208-210 °C
Boiling point 387.3±17.0 °C(Predicted)
Density 1.426±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
pka 4.17±0.10(Predicted)
Appearance White to off-white Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

1H-Pyrazole-4-acetic acid price More Price(31)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS123728-A (1H-Pyrazol-4-yl)-acetic acid 96% 934172-55-1 1g $846 2026-06-04 Buy
aablocks AA00H328 2-(1H-Pyrazol-4-yl)acetic acid 98% 934172-55-1 50mg $114 2026-05-28 Buy
aablocks AA00H328 2-(1H-Pyrazol-4-yl)acetic acid 98% 934172-55-1 100mg $145 2026-05-28 Buy
aablocks AA00H328 2-(1H-Pyrazol-4-yl)acetic acid 98% 934172-55-1 250mg $286 2026-05-28 Buy
aablocks AA00H328 2-(1H-Pyrazol-4-yl)acetic acid 98% 934172-55-1 1g $790 2026-05-28 Buy
Product number Packaging Price Buy
AS123728-A 1g $846 Buy
AA00H328 50mg $114 Buy
AA00H328 100mg $145 Buy
AA00H328 250mg $286 Buy
AA00H328 1g $790 Buy

1H-Pyrazole-4-acetic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrazole-4-acetic acid Suppliers

Global Suppliers ( 30)
Supplier Tel Email Country ProdList Advantage
shanghai jinquzheshengwuyiyao 1 17717547976@163.com China 1930 58
Shanghai HuanChuan Industry Co.,Ltd. 021-61478794 sales@hcshhai.com China 9781 50
Zhengzhou Alfachem Co., Ltd. 0371-53765687 18937137882 3969243885@qq.com China 7734 55
Chengdu Xiaojia Technology Co., Ltd. 15902830537 zhanghao@happysyn.com China 2361 55
BioPharmaMatrix,Inc. 0510-86010668 13395169561; sales@biopharmamatrix.com China 4977 55
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 18367600069 945717149@qq.com China 9506 58
Aikon International Limited 025-58859352 19370895928 sales01@aikonchem.com China 15078 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 010-80339217; 13331045123 2559355526@qq.com China 14180 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 15088289376;13917786310 248775804@qq.com China 4916 58
Supplier Advantage
shanghai jinquzheshengwuyiyao 58
Shanghai HuanChuan Industry Co.,Ltd. 50
Zhengzhou Alfachem Co., Ltd. 55
Chengdu Xiaojia Technology Co., Ltd. 55
BioPharmaMatrix,Inc. 55
Amadis Chemical Company Limited 58
Jiaxing Deyi Chemical Co., Ltd. 58
Aikon International Limited 58
Bejing Famous Pharmaceutical Technology Co., Ltd. 58
Shanghai Benso Pharmaceutical Technology Co., Ltd. 58

1H-Pyrazole-4-acetic acid Spectrum

1H-PYRAZOLE-4-ACETIC ACID(934172-55-1)1HNMR
(1H-Pyrazol-4-yl)-acetic acid 1H-Pyrazole-4-aceticaci 2-(1H-Pyrazol-4-yl)acetic acid 1H-Pyrazole-4-acetic acid 934172-55-1