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5-Hydroxy-1-methylpyrazole

Product Name
5-Hydroxy-1-methylpyrazole
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
Formula Weight
98.1
MOL File
33641-15-5.mol
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5-Hydroxy-1-methylpyrazole Property

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
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Safety

Hazard Codes 
Xn
Risk Statements 
22-37/38-41
Safety Statements 
26-39
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933199090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
747831
Product name
5-Hydroxy-1-methyl-1H-pyrazole
Purity
97%
Packaging
1g
Price
$104
Updated
2023/06/20
TCI Chemical
Product number
H1695
Product name
5-Hydroxy-1-methyl-1H-pyrazole
Packaging
1G
Price
$72
Updated
2024/03/01
TCI Chemical
Product number
H1695
Product name
5-Hydroxy-1-methyl-1H-pyrazole
Packaging
5G
Price
$241
Updated
2024/03/01
TRC
Product number
H948380
Product name
5-Hydroxy-1-methylpyrazole
Packaging
5g
Price
$300
Updated
2021/12/16
SynQuest Laboratories
Product number
4H01-1-1R
Product name
1-Methyl-1H-pyrazol-5-ol
Purity
97%
Packaging
10g
Price
$184
Updated
2021/12/16
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5-Hydroxy-1-methylpyrazole Chemical Properties,Usage,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

Raw materials

Preparation Products

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5-Hydroxy-1-methylpyrazole Suppliers

Xi'an Synthetize Industrial Co., Ltd.
Tel
15934815775
Email
lintengfei@xa-sks.com
Country
China
ProdList
34
Advantage
58
Shanghai RC Chemicals Co., Ltd.
Tel
21-58661250 18217085189
Fax
+86-21-58661251
Email
3059772675@qq.com
Country
China
ProdList
99
Advantage
64
SHANGHAI HOHANCE CHEMICAL CO.,LTD
Tel
021-31115312 18217084087
Fax
86 021 31115317
Email
mary@hohance.com
Country
China
ProdList
137
Advantage
62
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057 18501085097
Fax
010-89508210
Email
sales3.gd@hwrkchemical.com
Country
China
ProdList
7508
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10194
Advantage
62
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11660
Advantage
64
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2510
Advantage
64
Nanjing Chemlin Chemical Co., Ltd
Tel
025-83697070 13913916777;
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
17840
Advantage
64
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View Lastest Price from 5-Hydroxy-1-methylpyrazole manufacturers

Hebei Guanlang Biotechnology Co,.LTD
Product
5-Hydroxy-1-Methylpyrazole 33641-15-5
Price
US $5.00-2.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10000kg
Release date
2023-04-25
Career Henan Chemical Co
Product
5-Hydroxy-1-methylpyrazole 33641-15-5
Price
US $1.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
100KG
Release date
2018-12-22

33641-15-5, 5-Hydroxy-1-methylpyrazoleRelated Search:


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  • Heterocyclic Compounds
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