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(4-Pyrazol-1-ylphenyl)methanol

(4-Pyrazol-1-ylphenyl)methanol Structure
(4-Pyrazol-1-ylphenyl)methanol structure
CAS No.
143426-49-7
Chemical Name:
(4-Pyrazol-1-ylphenyl)methanol
Synonyms
CPD2800-A2;BUTTPARK 98\50-44;RARECHEM AL BD 1319;4-Pyrazol-1-ylbenzyl alcohol;4-(1-PYRAZOLYL)BENZYLALCOHOL;(4-PYRAZOL-1-YL-PHENYL)METHANOL;[4-(1-Pyrazolyl)phenyl]Methanol;4-(1H-Pyrazol-1-yl)benzyl alcohol;1-[4-Hydroxymethyl)phenyl]pyrazole;(4-PYRAZOL-1-YL-PHENYL)METHANOL 95%
CBNumber:
CB4133087
Molecular Formula:
C10H10N2O
Molecular Weight:
174.2
MDL Number:
MFCD02682057
MOL File:
143426-49-7.mol
MSDS File:
SDS
Last updated:2026-05-28 02:46:04
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(4-Pyrazol-1-ylphenyl)methanol Properties

Melting point 76-80°C
Boiling point 324.3±25.0 °C(Predicted)
Density 1.16±0.1 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 14.25±0.10(Predicted)
Appearance White to off-white Solid
CAS DataBase Reference 143426-49-7(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
HazardClass  IRRITANT
HS Code  2933499090

(4-Pyrazol-1-ylphenyl)methanol price More Price(39)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth TFA42649 (4-Pyrazol-1-yl-phenyl)methanol 143426-49-7 10g $354 2026-06-05 Buy
Apolloscientific OR23294 [4-(1H-Pyrazol-1-yl)phenyl]methanol ≥95% 143426-49-7 1g $21 2026-06-04 Buy
Apolloscientific OR23294 [4-(1H-Pyrazol-1-yl)phenyl]methanol ≥95% 143426-49-7 5g $28 2026-06-04 Buy
Apolloscientific OR23294 [4-(1H-Pyrazol-1-yl)phenyl]methanol ≥95% 143426-49-7 25g $104 2026-06-04 Buy
Heterocyclics JR-14607 (4-(1H-Pyrazol-1-yl)phenyl)methanol 97% 143426-49-7 25g $150 2026-06-05 Buy
Product number Packaging Price Buy
TFA42649 10g $354 Buy
OR23294 1g $21 Buy
OR23294 5g $28 Buy
OR23294 25g $104 Buy
JR-14607 25g $150 Buy

(4-Pyrazol-1-ylphenyl)methanol Chemical Properties, Uses, Production

Synthesis

Ethyl 4-(1H-Pyrazol-1-yl)benzoate

143426-47-5

(4-Pyrazol-1-ylphenyl)methanol

143426-49-7

General procedure for the synthesis of 4-pyrazol-1-ylbenzyl alcohol from methyl 4-(1H-pyrazol-1-yl)benzoate: G) Synthesis of [4-(1H-pyrazol-1-yl)phenyl]methanol To a solution of ethyl 4-(1H-pyrazol-1-yl)benzoate (73.7 g) in tetrahydrofuran (THF, 500 mL), sodium borohydride (19.5 g) and calcium chloride (56.8 g) were slowly added under cooling in an ice bath. The reaction mixture was stirred at room temperature for 16 h, followed by heating and refluxing for 2 days. After completion of the reaction, the reaction mixture was diluted with 1N hydrochloric acid and extracted with ethyl acetate (4 times). The organic layers were combined, washed with saturated brine and dried over anhydrous sodium sulfate. The solvent was removed by concentration under reduced pressure and the residue was washed with tert-butyl methyl ether to give 4-pyrazol-1-ylbenzyl alcohol (49.6 g) as a white solid. Product characterization: 1H NMR (400 MHz, CDCl3) δ 2.79 (1H, br s), 4.68 (2H, s), 6.45 (1H, t, J = 2.0 Hz), 7.38 (2H, d, J = 7.6 Hz), 7.61 (2H, d, J = 8.4 Hz), 7.70 (1H, s), 7.89 (1H, d, J = 1.6 Hz).

References

[1] European Journal of Medicinal Chemistry, 1992, vol. 27, # 3, p. 219 - 228
[2] Patent: WO2015/163485, 2015, A1. Location in patent: Paragraph 0387

(4-Pyrazol-1-ylphenyl)methanol Preparation Products And Raw materials

Raw materials

Ethyl 4-(1H-Pyrazol-1-yl)benzoate Sodium borohydride Calcium chloride Tetrahydrofuran

Preparation Products

1-[4-(Chloromethyl)phenyl]-1H-pyrazole hydrochloride

(4-Pyrazol-1-ylphenyl)methanol Suppliers

Global Suppliers ( 142)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Adamas Reagent, Ltd. 4006009262 13023226327 hmj@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
China DongFan Chemical Co.,LTD 86-0571-85151182 China 5681 66
Shandong Xiya Chemical Co., Ltd 13355009207 13355009207 3007715519@qq.com China 18722 57
Shanghai Ennopharm Co., Ltd. +86 (21) 6435-5022 China 4263 65
Acorn PharmaTech Co., Ltd. 025-58395930 sales@acornpharma.com China 982 60
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 85114309 18982182443 yangli@happysyn.com China 2348 55
Shanghai civi chemical technology co.,Ltd 86-21-34053660 sale@labgogo.com China 9853 52
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Wuhan Chemwish Technology Co., Ltd 56
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
China DongFan Chemical Co.,LTD 66
Shandong Xiya Chemical Co., Ltd 57
Shanghai Ennopharm Co., Ltd. 65
Acorn PharmaTech Co., Ltd. 60
Chengdu HappySyn Pharmaceutical Technology Co., Ltd. 55
Shanghai civi chemical technology co.,Ltd 52

View Latest Price from (4-Pyrazol-1-ylphenyl)methanol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(4-Pyrazol-1-ylphenyl)methanol pictures 2019-12-26 (4-Pyrazol-1-ylphenyl)methanol
143426-49-7
 $1.00 1KG 99% 100KG Career Henan Chemical Co

(4-Pyrazol-1-ylphenyl)methanol Spectrum

(4-Pyrazol-1-ylphenyl)methanol(143426-49-7)1HNMR

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BUTTPARK 98\50-44 RARECHEM AL BD 1319 (4-PYRAZOL-1-YL-PHENYL)METHANOL 4-(1-PYRAZOLYL)BENZYLALCOHOL [4-(1H-PYRAZOL-1-YL)PHENYL]METHANOL 4-Pyrazol-1-ylbenzyl alcohol (4-PYRAZOL-1-YL-PHENYL)METHANOL 95% [4-(1-Pyrazolyl)phenyl]Methanol 4-(1H-Pyrazol-1-yl)benzyl alcohol, 1-[4-(Hydroxymethyl)phenyl]-1H-pyrazole 4-(1H-Pyrazol-1-yl)benzyl alcohol 1-[4-Hydroxymethyl)phenyl]pyrazole 4-(1H-pyrazol-1-yl)-benzenemethanol CPD2800-A2 Benzenemethanol, 4-(1H-pyrazol-1-yl)- 4-pyridineazole-1-ylbenzenemethylol 143426-49-7 Pyrazole series Alcohols and Derivatives Heterocycles