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Pyrazol-1-yl-methanol

Pyrazol-1-yl-methanol structure

CAS No.: 1120-82-7

Chemical Name:: Pyrazol-1-yl-methanol

Synonyms: NSC 50562.;Pyrazole-1-methanol;1-Pyrazolylmethanol;Pyrazol-1-yl-methanol;1H-Pyrazole-1-methanol;PYRAZOLE-1-YL-METHANOL;1H-pyrazol-1-ylMethanol;N-(Hydroxymethyl)pyrazole;1-(Hydroxymethyl)pyrazole;Pyrazol-1-yl-methanol?New

CBNumber:: CB6839273

Molecular Formula:: C4H6N2O

Molecular Weight:: 98.1

MDL Number:: MFCD00955584

MOL File:: 1120-82-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:54:25

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Pyrazol-1-yl-methanol Properties

Melting point	89-90℃ (ethanol water )
Boiling point	214.0±23.0℃ (760 Torr)
Density	1.21±0.1 g/cm3 (20 ºC 760 Torr)
Flash point	83.2±22.6℃
storage temp.	Sealed in dry,Room Temperature
pka	13.14±0.10(Predicted)
Appearance	White to off-white Solid
FDA UNII	H9353M23XP

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H332-H335
Precautionary statements	P261-P280-P305+P351+P338

Pyrazol-1-yl-methanol price More Price(46)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS30372	Pyrazol-1-yl-methanol 97%	1120-82-7	1g	$52	2026-06-04	Buy
Activate Scientific	AS30372	Pyrazol-1-yl-methanol 97%	1120-82-7	5g	$152	2026-06-04	Buy
Activate Scientific	AS30372	Pyrazol-1-yl-methanol 97%	1120-82-7	25g	$442	2026-06-04	Buy
Matrix Scientific	071943	Pyrazol-1-yl-methanol	1120-82-7	5.00g	$55	2026-05-18	Buy
Matrix Scientific	071943	Pyrazol-1-yl-methanol	1120-82-7	10.00g	$101	2026-05-18	Buy

Product number	Packaging	Price	Buy
AS30372	1g	$52	Buy
AS30372	5g	$152	Buy
AS30372	25g	$442	Buy
071943	5.00g	$55	Buy
071943	10.00g	$101	Buy

Pyrazol-1-yl-methanol Chemical Properties, Uses, Production

Synthesis

288-13-1

67-56-1

1120-82-7

To a round-bottomed flask containing pyrazole (144 mmol, 100 g) and methanol (~200 mL), formaldehyde (131 g, 37% aqueous solution) was slowly added. The reaction mixture was stirred continuously at 25 °C for 4 h until a homogeneous solution (0193) was formed. Subsequently, the solvent was removed by distillation under reduced pressure and dried under vacuum for several hours to give the final 1-pyrazole methanol (127 g, 90% yield).

References

[1] Patent: WO2016/191677, 2016, A1. Location in patent: Paragraph 0110

Pyrazol-1-yl-methanol Preparation Products And Raw materials

Raw materials

Pyrazole Methanol Formaldehyde Water

Preparation Products

1-(chloromethyl)pyrazole hydrochloride

Pyrazol-1-yl-methanol Suppliers

Global Suppliers ( 74)

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co., Ltd	+86 (0) 571 85 58 67 18		China	18187	66
Nanjing Habo Medical Technology Co., Ltd.	13376080562 13376090521	sales@habotech.com	China	724	60
ZEROSCHEM.CO.,LTD.	10-61256048 13810278579;	sales@zeroschem.com	China	1400	59
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696	info@hanhongsci.com	China	42917	64
Shanghai Ennopharm Co., Ltd.	+86 (21) 6435-5022		China	4263	65
Shanghai Topbiochem Technology Co., Ltd	021-58170097	info@topbiochem.com	China	9509	58
Bide Pharmatech Ltd.	400-164-7117 18317119277	product02@bidepharm.com	China	40000	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	025-66028182 17714375163	yftan@aikonchem.com	China	16674	50
Zhengzhou Alfachem Co., Ltd.	0371-53765687 18937137882	3969243885@qq.com	China	7734	55
Shanghai YuanYe Biotechnology Co., Ltd.	15026964105	2881489226@qq.com	China	89667	60

Supplier	Advantage
Capot Chemical Co., Ltd	66
Nanjing Habo Medical Technology Co., Ltd.	60
ZEROSCHEM.CO.,LTD.	59
Shanghai Hanhong Scientific Co.,Ltd.	64
Shanghai Ennopharm Co., Ltd.	65
Shanghai Topbiochem Technology Co., Ltd	58
Bide Pharmatech Ltd.	60
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.	50
Zhengzhou Alfachem Co., Ltd.	55
Shanghai YuanYe Biotechnology Co., Ltd.	60

View Latest Price from Pyrazol-1-yl-methanol manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-24	PYRAZOL-1-YL-METHANOL 1120-82-7		1KG	98.0%	10	Shaanxi Dideu Medichem Co. Ltd
	2019-12-20	PYRAZOL-1-YL-METHANOL 1120-82-7	$1.00	1KG	99%	100KG	Career Henan Chemical Co

PYRAZOL-1-YL-METHANOL
1120-82-7
$0.10
98.0%
Shaanxi Dideu Medichem Co. Ltd

PYRAZOL-1-YL-METHANOL
1120-82-7
$1.00
99%
Career Henan Chemical Co

Pyrazol-1-yl-methanol Spectrum

PYRAZOL-1-YL-METHANOL(1120-82-7)¹HNMR

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