ChemicalBook > Product Catalog >Organic Chemistry >Heterocyclic Compounds >5-Hydroxy-1-methylpyrazole

5-Hydroxy-1-methylpyrazole

5-Hydroxy-1-methylpyrazole Structure
CAS No.
33641-15-5
Chemical Name:
5-Hydroxy-1-methylpyrazole
Synonyms
1-methyl-1H-pyrazol-5-ol;1-Methyl-1H-pyrazol-3(2H)-one;Topramezon-001;1-Methylpyrazol-5-ol;2-methylpyrazol-3-ol;-Methyl-1H-pyrazol-5-ol;2-Methyl-2H-pyrazol-3-ol;1-methyl-5-hydroxypyrazol;1-Methyl-5-hydroxypyrazole;1H-Pyrazol-5-ol, 1-methyl-
CBNumber:
CB2971487
Molecular Formula:
C4H6N2O
Molecular Weight:
98.1
MOL File:
33641-15-5.mol
MSDS File:
SDS
Modify Date:
2023/6/8 17:06:37

5-Hydroxy-1-methylpyrazole Properties

Melting point 110-114 °C
Boiling point 217.7±13.0 °C(Predicted)
Density 1.22±0.1 g/cm3(Predicted)
storage temp. Inert atmosphere,Room Temperature
solubility soluble in DMSO, Methanol
form powder to crystal
pka 9.07±0.23(Predicted)
color White to Orange to Green
InChIKey CMXOTACIOGGSNH-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H315-H318-H335
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
Hazard Codes  Xn
Risk Statements  22-37/38-41
Safety Statements  26-39
WGK Germany  3
HazardClass  IRRITANT
HS Code  2933199090
NFPA 704
0
2 0

5-Hydroxy-1-methylpyrazole price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 747831 5-Hydroxy-1-methyl-1H-pyrazole 97% 33641-15-5 1G ₹7328.53 2022-06-14 Buy
TCI Chemicals (India) H1695 5-Hydroxy-1-methyl-1H-pyrazole min. 98.0 % 33641-15-5 1G ₹4700 2022-05-26 Buy
TCI Chemicals (India) H1695 5-Hydroxy-1-methyl-1H-pyrazole min. 98.0 % 33641-15-5 5G ₹18000 2022-05-26 Buy
Product number Packaging Price Buy
747831 1G ₹7328.53 Buy
H1695 1G ₹4700 Buy
H1695 5G ₹18000 Buy

5-Hydroxy-1-methylpyrazole Chemical Properties,Uses,Production

Uses

5-Hydroxy-1-methylpyrazole is a pyrazole derivative used as an intermediate in the preparation of herbicides.

5-Hydroxy-1-methylpyrazole Preparation Products And Raw materials

Global( 207)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
ATK CHEMICAL COMPANY LIMITED +undefined-21-51877795 China 32760 60 Inquiry
career henan chemical co +86-0371-86658258 +8613203830695 China 29901 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
Shanghai Safer Pharmaceutical Technology Co., Ltd. 021-31761238 CHINA 897 58 Inquiry
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 CHINA 21149 58 Inquiry
Hebei Mojin Biotechnology Co., Ltd +86 13288715578 +8613288715578 China 12459 58 Inquiry
Hubei Ipure Biology Co., Ltd +8613367258412 China 10326 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
5-HYDROXY-1-METHYL-1H-PYRAZOLE, 95% REF DUPL: 5-Hydroxy-1-methyl-1H-pyrazole 1-Methyl-5-hydroxy-1H-pyrazole 1-Methyl-5-hydroxypyrazole 1-Methylpyrazol-5-ol 5-Hydroxy-1-Methyl-5-pyrazole 2-Methyl-2H-pyrazol-3-ol 1-methyl-5-hydroxypyrazol 2-methylpyrazol-3-ol -Methyl-1H-pyrazol-5-ol Topramezon-001 1H-Pyrazol-5-ol, 1-methyl- 1-methyl-1H-pyrazol-5-ol 1-Methyl-1H-pyrazol-3(2H)-one 5-Hydroxy-1-methylpyrazole,97% 5-HYDROXY-1-METHYLPYRAZOLE 33641-15-5 Heterocyclic Compounds Aromatics Heterocycles Intermediates