ChemicalBook > CAS DataBase List > 1,3-Dimethyl-5-hydroxypyrazole

1,3-Dimethyl-5-hydroxypyrazole

Product Name
1,3-Dimethyl-5-hydroxypyrazole
CAS No.
5203-77-0
Chemical Name
1,3-Dimethyl-5-hydroxypyrazole
Synonyms
2,5-DIMETHYL-3-PYRAZOLOL;1,3-DIMETHYL-1H-PYRAZOL-5-OL;2,5-Dimethyl-2H-pyrazol-3-ol;2,5-dimethyl-1H-pyrazol-3-one;1H-Pyrazol-5-ol, 1,3-dimethyl-;5-Hydroxy-1,3-dimethylpyrazole;1，3-dimethyl-1 H-pyrazol-5-one;1,3-DIMETHYL-1H-PYRAZOLE-5-ONE;1,3-Dimethyl-5-hydroxypyrazole;2,5-Dimethyl-1,2-dihydropyrazol-3-one
CBNumber
CB8147288
Molecular Formula
C5H8N2O
Formula Weight
112.13
MOL File
5203-77-0.mol
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1,3-Dimethyl-5-hydroxypyrazole Property

Melting point:
113-117°C
Boiling point:
226°C
Density 
1.17
Flash point:
90°C
storage temp. 
Sealed in dry,Room Temperature
pka
9.19±0.28(Predicted)
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Safety

Hazard Codes 
Xn
Risk Statements 
22
HS Code 
2933199090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
D480188
Product name
1,3-Dimethyl-1H-pyrazol-5-ol
Packaging
10mg
Price
$45
Updated
2021/12/16
Matrix Scientific
Product number
074659
Product name
1,3-Dimethyl-1H-pyrazol-5-ol
Purity
95+%
Packaging
1g
Price
$59
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD131227
Product name
1,3-Dimethyl-1H-pyrazol-5-ol
Packaging
2g
Price
$60
Updated
2021/12/16
AK Scientific
Product number
R031
Product name
5-Hydroxy-1,3-dimethylpyrazole
Packaging
1g
Price
$77
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD131227
Product name
1,3-Dimethyl-1H-pyrazol-5-ol
Packaging
5G
Price
$80
Updated
2021/12/16
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1,3-Dimethyl-5-hydroxypyrazole Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powde

1,3-Dimethyl-5-hydroxypyrazole Preparation Products And Raw materials

Raw materials

Ethyl acetoacetate methyl hydrazine Ethanol Methylhydrazine

Preparation Products

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1,3-Dimethyl-5-hydroxypyrazole Suppliers

China 107 France 2 India 2 Slovakia 1 United Kingdom 2 United States 16 Global 130
future industrial shanghai co., ltd
Tel
400-0066400 13621662912
Fax
021-55660885
Email
sales@jonln.com
Country
China
ProdList
1995
Advantage
65
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
ZEROSCHEM.CO.,LTD.
Tel
10-61256048 13810278579
Fax
+86 10 61256049
Email
sales@zeroschem.com
Country
China
ProdList
1347
Advantage
59
T&W GROUP
Tel
021-61551611 13296011611
Fax
＋86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Suzhou Sibian Chemical Technology Co.,Ltd.
Tel
0512-65617459 18915409046
Fax
0512-65617459
Email
sales@sibian-chem.com
Country
China
ProdList
1922
Advantage
55
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9458
Advantage
58
Shanghai Jian Chao Chemical Technology Co., Ltd.
Tel
18017383231 18017383231
Fax
qq：2817624287
Email
lyh_antaeus@163.com
Country
China
ProdList
9347
Advantage
55
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Runpharm Technology Limited
Tel
18171398856 2968382473
Fax
0086-21-50758330
Email
service@runpharm.com
Country
China
ProdList
716
Advantage
55
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View Lastest Price from 1,3-Dimethyl-5-hydroxypyrazole manufacturers

Career Henan Chemical Co
Product
1,3-Dimethyl-5-hydroxypyrazole 5203-77-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-24

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  • 5-Hydroxy-1,3-dimethylpyrazole
  • 2,5-Dimethyl-1,2-dihydropyrazol-3-one
  • 1,3-DIMETHYL-1H-PYRAZOL-5-OL
  • 1,3-Dimethyl-5-hydroxypyrazole
  • 1,3-DIMETHYL-1H-PYRAZOLE-5-ONE
  • 2,5-DIMETHYL-3-PYRAZOLOL
  • 1，3-dimethyl-1 H-pyrazol-5-one
  • 2,5-Dimethyl-2H-pyrazol-3-ol
  • 2,5-dimethyl-1H-pyrazol-3-one
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  • 5203-77-0
  • Pyrazole