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1H-Pyrazole-3-carboxylicacid,5-amino-

1H-Pyrazole-3-carboxylicacid,5-amino- structure

CAS No.: 124004-31-5

Chemical Name:: 1H-Pyrazole-3-carboxylicacid,5-amino-

Synonyms: 1H-Pyrazole-5-amino-3-carboxylic acid;MFCD09431136;5-Aminopyrazole-3-carboxylic acid;5-Amino-1H-pyrazole-3-carboxylicaci;Pyrazole-3-carboxylic acid, 5-amino-;5-AMino-1H-pyrazol-3-carboxylic acid;1H-pyrazol-3-carboxylic acid 5-aMino;1H-Pyrazole-3-carboxylicacid,5-amino-;1H-Pyrazole-3-carboxylicacid,5-amino-(9CI);1H-Pyrazole-3-carboxylicacid,5-amino- USP/EP/BP

CBNumber:: CB01012163

Molecular Formula:: C4H5N3O2

Molecular Weight:: 127.1

MDL Number:: MFCD09263793

MOL File:: 124004-31-5.mol

MSDS File:: SDS

Last updated:2026-05-27 17:21:56

Request For Quotation

1H-Pyrazole-3-carboxylicacid,5-amino- Properties

Melting point	245-246 °C(Solv: water (7732-18-5))
Boiling point	561.2±35.0 °C(Predicted)
Density	1.677±0.06 g/cm3(Predicted)
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
pka	16.08±0.10(Predicted)
Appearance	Yellow to brown Solid
InChI	InChI=1S/C4H5N3O2/c5-3-1-2(4(8)9)6-7-3/h1H,(H,8,9)(H3,5,6,7)
InChIKey	ICASMSGEUGPHGI-UHFFFAOYSA-N
SMILES	N1C(N)=CC(C(O)=O)=N1

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
HazardClass	IRRITANT

1H-Pyrazole-3-carboxylicacid,5-amino- price More Price(45)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS140069	5-Amino-1H-pyrazole-3-carboxylic acid 97%	124004-31-5	1g	$31	2026-06-04	Buy
Activate Scientific	AS140069	5-Amino-1H-pyrazole-3-carboxylic acid 97%	124004-31-5	5g	$69	2026-06-04	Buy
Matrix Scientific	027554	5-Amino-1H-pyrazole-3-carboxylic acid	124004-31-5	500.00mg	$126	2026-05-18	Buy
Synthonix	A13351	5-Amino-1H-pyrazole-3-carboxylic acid 95+%	124004-31-5	1g	$25	2026-05-06	Buy
Synthonix	A13351	5-Amino-1H-pyrazole-3-carboxylic acid 95+%	124004-31-5	5g	$50	2026-05-06	Buy

Product number	Packaging	Price	Buy
AS140069	1g	$31	Buy
AS140069	5g	$69	Buy
027554	500.00mg	$126	Buy
A13351	1g	$25	Buy
A13351	5g	$50	Buy

1H-Pyrazole-3-carboxylicacid,5-amino- Chemical Properties,Uses,Production

Uses

5-Amino-1H-pyrazole-3-carboxylic Acid is a reagent used in the preparation of pyrazoles and triazoles as inhibitors of human 15-lipooxygenase-1

1H-Pyrazole-3-carboxylicacid,5-amino- Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrazole-3-carboxylicacid,5-amino- Suppliers

Global( 68)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Suzhou Qiushuo Biotechnology Co., Ltd	0512-67862615 13382151840	2943249291@QQ.COM	China	352	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
PharmaBlock Sciences (Nanjing),Inc.	025-86918202 4000255188	sales@pharmablock.com	China	5000	55
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	+86-21-54098501	sales@sinch.com.cn	China	11592	64
Hunan Hui Bai Shi Biotechnology Co., Ltd.	0731-85526065 13308475853	ivy@hnhbsj.com	China	7236	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	400-6206333 13167063860	anhua.mao@aladdin-e.com	China	29985	65
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
HangZhou YuHao Chemical Technology Co., Ltd.	0571-82693216	info@yuhaochemical.com	China	1999	58
AN PharmaTech Co Ltd	86(21)68097365	sales@anpharma.net	China	4875	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60

Supplier	Advantage
Suzhou Qiushuo Biotechnology Co., Ltd	58
J & K SCIENTIFIC LTD.	76
PharmaBlock Sciences (Nanjing),Inc.	55
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.	64
Hunan Hui Bai Shi Biotechnology Co., Ltd.	62
Shanghai Aladdin Bio-Chem Technology Co.,LTD	65
Bide Pharmatech Ltd.	60
HangZhou YuHao Chemical Technology Co., Ltd.	58
AN PharmaTech Co Ltd	55
Shanghai YuanYe Biotechnology Co., Ltd.	60

View Lastest Price from 1H-Pyrazole-3-carboxylicacid,5-amino- manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2026-08-25	5-Amino-1H-pyrazole-3-carboxylic acid 124004-31-5	$1.60-9.60	1kg	99%	100kg	ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
	2020-02-09	5-Amino-1H-pyrazole-3-carboxylic acid 124004-31-5	$1.00	1g	Min98% HPLC		Career Henan Chemical Co

5-Amino-1H-pyrazole-3-carboxylic acid
124004-31-5
$1.60-9.60
99%
ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

5-Amino-1H-pyrazole-3-carboxylic acid
124004-31-5
$1.00
Min98% HPLC
Career Henan Chemical Co

1H-Pyrazole-3-carboxylicacid,5-amino- Spectrum

1H-Pyrazole-3-carboxylicacid,5-amino-(124004-31-5)¹HNMR

124004-31-5(1H-Pyrazole-3-carboxylicacid,5-amino-)Related Search:

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AKOS B001243 AKOS B001268 CHEMBRDG-BB 5830337

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1H-Pyrazole-3-carboxylicacid,5-amino- 5-amino-1H-pyrazole-3-carboxylic acid(SALTDATA: FREE) 1H-pyrazol-3-carboxylic acid 5-aMino 5-AMino-1H-pyrazol-3-carboxylic acid 1H-Pyrazole-3-carboxylicacid,5-amino-(9CI) 5-Aminopyrazole-3-carboxylic acid MFCD09431136 Pyrazole-3-carboxylic acid, 5-amino- 5-Amino-1H-pyrazole-3-carboxylicaci 1H-Pyrazole-3-carboxylicacid,5-amino- USP/EP/BP 1H-Pyrazole-5-amino-3-carboxylic acid 124004-31-5 CARBOXYLICACID AMINOACID