ChemicalBook >> CAS DataBase List >>1-Methyl-1H-pyrazol-3(2H)-one

1-Methyl-1H-pyrazol-3(2H)-one

CAS No.
52867-35-3
Chemical Name:
1-Methyl-1H-pyrazol-3(2H)-one
Synonyms
1-Methyl-1,2-dihydro-3H-pyrazol-3-one;EOS-62072;1-Methyl-3-pyrazolone;1-Methylpyrazol-3(2H)-one;1-Methyl-1H-pyrazol-3(2H);3-Hydroxy-1-methylpyrazole;1-METHYL-1H-PYRAZOL-3-OL(WX900134);1-methyl-2,3-dihydro-1H-pyrazol-3-one;3H-Pyrazol-3-one, 1,2-dihydro-1-methyl-
CBNumber:
CB62710376
Molecular Formula:
C4H6N2O
Molecular Weight:
98.1
MDL Number:
MFCD26743528
MOL File:
52867-35-3.mol
MSDS File:
SDS
Last updated:2023-04-27 16:27:43

1-Methyl-1H-pyrazol-3(2H)-one Properties

Melting point 124-128°C
Density 1.146±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 8.98±0.70(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P280-P302+P352-P305+P351+P338+P310
Hazard Codes  Xi
Risk Statements  37/38-41
Safety Statements  26-39
WGK Germany  3
HS Code  2933199090

1-Methyl-1H-pyrazol-3(2H)-one price More Price(32)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 777846 3-Hydroxy-1-methyl-1H-pyrazole 96% 52867-35-3 1g $60.8 2024-03-01 Buy
TRC M336238 1-Methyl-1H-pyrazol-3(2H)-one 52867-35-3 2.5g $155 2021-12-16 Buy
Ark Pharm P000723451 1-Methyl-1H-pyrazol-3(2H)-one 98% 52867-35-3 10g $200 2021-12-16 Buy
Ark Pharm P000723451 1-Methyl-1H-pyrazol-3(2H)-one 98% 52867-35-3 25g $356 2021-12-16 Buy
Ark Pharm P000723451 1-Methyl-1H-pyrazol-3(2H)-one 98% 52867-35-3 250mg $19 2021-12-16 Buy
Product number Packaging Price Buy
777846 1g $60.8 Buy
M336238 2.5g $155 Buy
P000723451 10g $200 Buy
P000723451 25g $356 Buy
P000723451 250mg $19 Buy

1-Methyl-1H-pyrazol-3(2H)-one Chemical Properties,Uses,Production

5788-17-0
52867-35-3
Synthesis of 1-Methyl-1H-pyrazol-3(2H)-one from METHYL 3-METHOXYACRYLATE

1-Methyl-1H-pyrazol-3(2H)-one Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methyl-1H-pyrazol-3(2H)-one Suppliers

Global( 81)Suppliers
Supplier Tel Email Country ProdList Advantage
Blocksynth Pharmaceutical Technology Co.,Ltd
0086-19817745290; +8619817745290 bd@blocksynth.com China 5658 58
ATK CHEMICAL COMPANY LIMITED
+undefined-21-51877795 ivan@atkchemical.com China 32480 60
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Alchem Pharmtech,Inc.
8485655694 sales@alchempharmtech.com United States 63711 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
+8613580539051 joe@yuhengpharm.com CHINA 21149 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
NINGBOBENKANGJS PHARMTECHCO., LTD
+8615990591583 15990591583 CHINA 2029 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
Shanxi Xuanran Import and Export Trade Co., Ltd.
+8617735180244 mike_yan@xuanranglobal.com CHINA 4022 58
AFINE CHEMICALS LIMITED
0571-85134551 info@afinechem.com CHINA 15377 58
1-Methyl-1H-pyrazol-3(2H) 1-Methyl-3-pyrazolone 3-Hydroxy-1-methylpyrazole EOS-62072 1-METHYL-1H-PYRAZOL-3-OL(WX900134) 1-methyl-2,3-dihydro-1H-pyrazol-3-one 1-Methylpyrazol-3(2H)-one 3H-Pyrazol-3-one, 1,2-dihydro-1-methyl- 1-Methyl-1,2-dihydro-3H-pyrazol-3-one 52867-35-3