ChemicalBook >> CAS DataBase List >>(5-Amino-1H-1,2,4-triazol-3-yl)methanol

(5-Amino-1H-1,2,4-triazol-3-yl)methanol

(5-Amino-1H-1,2,4-triazol-3-yl)methanol structure

CAS No.: 63870-39-3

Chemical Name:: (5-Amino-1H-1,2,4-triazol-3-yl)methanol

Synonyms: NSC513582;ZERO/004602;ZINC02415220;ASINEX-REAG BAS 03825303;(3-Amino-1H-1,2,4-triazol-5-yl);(5-amino-2H-1,2,4-triazol-3-yl)methanol;(5-Amino-1H-1,2,4-triazol-3-yl)methanol;methanol compound with 2-hydroxyacetic acid;(3-AMINO-1H-1,2,4-TRIAZOL-5-YL)METHANOL 2-HYDROXYACETIC ACID;(3-AMino-1H-1,2,4-triazol-5-yl)Methanol coMpound with 2-hydroxyacetic acid

CBNumber:: CB8406064

Molecular Formula:: C3H6N4O

Molecular Weight:: 114.11

MDL Number:: MFCD02933180

MOL File:: 63870-39-3.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:43

Request For Quotation

(5-Amino-1H-1,2,4-triazol-3-yl)methanol Properties

Melting point	114-115 °C(Solv: ethanol (64-17-5))
storage temp.	under inert gas (nitrogen or Argon) at 2–8 °C
EPA Substance Registry System	Acetic acid, hydroxy-, compd. with 5-amino-1H-1,2,4-triazole-3-methanol (1:1) (63870-39-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338
Hazard Codes	Xi
TSCA	TSCA listed

(5-Amino-1H-1,2,4-triazol-3-yl)methanol price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA00EATJ	(3-Amino-1H-1,2,4-triazol-5-yl)methanol compound with 2-hydroxyacetic acid	63870-39-3	250mg	$610	2026-05-28	Buy
aablocks	AA00EATJ	(3-Amino-1H-1,2,4-triazol-5-yl)methanol compound with 2-hydroxyacetic acid	63870-39-3	500mg	$741	2026-05-28	Buy
aablocks	AA00EATJ	(3-Amino-1H-1,2,4-triazol-5-yl)methanol compound with 2-hydroxyacetic acid	63870-39-3	1g	$937	2026-05-28	Buy
aablocks	AA00EATJ	(3-Amino-1H-1,2,4-triazol-5-yl)methanol compound with 2-hydroxyacetic acid	63870-39-3	2g	$1508	2026-05-28	Buy
Crysdot	CD11082274	(3-Amino-1H-1,2,4-triazol-5-yl)methanol compound with 2-hydroxyacetic acid 95+%	63870-39-3	100mg	$65	2026-05-26	Buy

Product number	Packaging	Price	Buy
AA00EATJ	250mg	$610	Buy
AA00EATJ	500mg	$741	Buy
AA00EATJ	1g	$937	Buy
AA00EATJ	2g	$1508	Buy
CD11082274	100mg	$65	Buy

(5-Amino-1H-1,2,4-triazol-3-yl)methanol Chemical Properties, Uses, Production

Synthesis

79-14-1

2582-30-1

63870-39-3

Aminoguanidine bicarbonate (23.5 g, 172 mmol) was added in batches to a mixture of ethanoic acid (26.2 g, 345 mmol) and water (10 mL) over a period of 0.1 hours. During the addition, the reaction mixture was gently heated to maintain the internal temperature at 25 °C. Subsequently, concentrated nitric acid (1.0 mL) was added slowly and dropwise to the reaction system, and then the reaction mixture was heated to an internal temperature of 104-108 °C over 22 hours. Upon completion of the reaction, the heating was stopped and the solution was allowed to cool naturally with stirring. The slurry cooled to 10 °C was continued to be stirred for 2 h. Subsequently, it was filtered and the filter cake was washed with ethanol (EtOH). The resulting solid was dried overnight under vacuum to afford the target product (5-amino-1H-1,2,4-triazol-3-yl) methanol ethanolate (Product 88a, 29.5 g, 85% yield). Mass spectrometry analysis: calculated value (M + H)+ = 115, measured value (M + H)+ = 115.

References

[1] Patent: WO2012/83105, 2012, A1. Location in patent: Page/Page column 101
[2] Patent: WO2007/23381, 2007, A1. Location in patent: Page/Page column 54-55
[3] Patent: WO2004/74270, 2004, A2. Location in patent: Page 300
[4] Patent: US2005/176701, 2005, A1. Location in patent: Page/Page column 144

(5-Amino-1H-1,2,4-triazol-3-yl)methanol Preparation Products And Raw materials

Raw materials

Glycolic acid Aminoguanidine bicarbonate

Preparation Products

(5-Amino-1H-1,2,4-triazol-3-yl)methanol Suppliers

Global Suppliers ( 30)

Supplier	Tel	Email	Country	ProdList	Advantage
Cool Pharm, Ltd	021-60455363 18019463053	sales@coolpharm.com	China	8455	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Shanghai Civic Chemical Technology Co., Ltd.	021-34053660	sale2@labgogo.com	China	2018	58
Aikon International Limited	025-66061636 19370895928	qqyang@aikonchem.com	China	15810	58
Shanghai ZiHao Pharmaceutical Co., Ltd.	021-13482410-12 13482410112;	362383684@qq.com	China	751	58
Henan Alpha Chemical Co., Ltd.	0371-55055611 18137792234	3957071458@qq.com	China	9969	58
Labnetwork lnc.	+86-27-50766799 +86-18062016861	contact@labnetwork.com	China	19981	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	13611835272 13611835272	mmwang@sunwaypharm.com	China	44090	58
Hubei Co-prosperity Medicine Technonlogy Co., Ltd	2383948258 19172820304	2383948258@qq.com	China	12983	58
Beijing Stronger Science Co., Ltd.	0531-88924771 15614660963	elsa.hang@strongerscience.com	China	10622	58

Supplier	Advantage
Cool Pharm, Ltd	58
Amadis Chemical Company Limited	58
Shanghai Civic Chemical Technology Co., Ltd.	58
Aikon International Limited	58
Shanghai ZiHao Pharmaceutical Co., Ltd.	58
Henan Alpha Chemical Co., Ltd.	58
Labnetwork lnc.	58
Shanghai Sunway Pharmaceutical Technology Co.,Ltd.	58
Hubei Co-prosperity Medicine Technonlogy Co., Ltd	58
Beijing Stronger Science Co., Ltd.	58

63870-39-3 ((5-Amino-1H-1,2,4-triazol-3-yl)methanol) Related Search:

(5-Amino-1H-[1,2,4]triazol-3-yl)-methanol ethyl 5-amino-2H-1,2,4-triazole-3-carboxylate Methyl 5-amino-1H-1,2,4-triazole-3-carboxylate 3-(methoxymethyl)-1H-1,2,4-triazol-5-amine(SALTDATA: FREE) 3-Amino-1,2,4-triazole-5-carboxylic acid

3-Amino-1,2,4-triazole-5-carboxylic acid hemihydrate

1of2

ASINEX-REAG BAS 03825303 (3-AMino-1H-1,2,4-triazol-5-yl)Methanol coMpound with 2-hydroxyacetic acid (5-amino-2H-1,2,4-triazol-3-yl)methanol Acetic acid, hydroxy-, compd. with 5-amino-1H-1,2,4-triazole-3-methanol (1:1) NSC513582 ZERO/004602 ZINC02415220 (3-Amino-1H-1,2,4-triazol-5-yl) methanol compound with 2-hydroxyacetic acid (3-AMINO-1H-1,2,4-TRIAZOL-5-YL)METHANOL 2-HYDROXYACETIC ACID (5-Amino-1H-1,2,4-triazol-3-yl)methanol 63870-39-3 C3H6N4OC2H4O3