ChemicalBook > CAS DataBase List > 4-(1-PYRAZOLYL)-2-BUTANONE

4-(1-PYRAZOLYL)-2-BUTANONE

Product Name
4-(1-PYRAZOLYL)-2-BUTANONE
CAS No.
89943-03-3
Chemical Name
4-(1-PYRAZOLYL)-2-BUTANONE
Synonyms
4-Pyrazolino-2-butanone,97%;4-(1H-pyrazol-1-yl)-2-butanone;2-Butanone, 4-(1H-pyrazol-1-yl)-;4-(1H-pyrazol-1-yl)-2-butanone(SALTDATA: FREE)
CBNumber
CB6948506
Molecular Formula
C7H10N2O
Formula Weight
138.17
MOL File
89943-03-3.mol
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4-(1-PYRAZOLYL)-2-BUTANONE Property

Boiling point:
109 °C(Press: 11 Torr)
Density 
1.07±0.1 g/cm3(Predicted)
pka
2.03±0.10(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

Precautionary statements

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.

P310Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S533009
Product name
4-(1-PYRAZOLYL)-2-BUTANONE
Purity
Aldrich
Packaging
250mg
Price
$110
Updated
2024/03/01
Matrix Scientific
Product number
037354
Product name
4-(1H-Pyrazol-1-yl)butan-2-one
Packaging
500mg
Price
$126
Updated
2021/12/16
AK Scientific
Product number
2604AF
Product name
4-(1H-Pyrazol-1-yl)butan-2-one
Packaging
2.5g
Price
$263
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0095765
Product name
4-(1-PYRAZOLYL)-2-BUTANONE
Purity
95.00%
Packaging
0.5G
Price
$638
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0095765
Product name
4-(1-PYRAZOLYL)-2-BUTANONE
Purity
95.00%
Packaging
1G
Price
$693
Updated
2021/12/16
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4-(1-PYRAZOLYL)-2-BUTANONE Chemical Properties,Usage,Production

Chemical Properties

CLEAR ORANGE LIQUID

4-(1-PYRAZOLYL)-2-BUTANONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-(1-PYRAZOLYL)-2-BUTANONE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
3B Pharmachem (Wuhan) International Co.,Ltd.
Tel
821-50328103-801 18930552037
Fax
86-21-50328109
Email
3bsc@sina.com
Country
China
ProdList
15839
Advantage
69
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
56902
Advantage
58
Alchem Pharmtech,Inc.
Tel
8485655694
Email
sales@alchempharmtech.com
Country
United States
ProdList
63687
Advantage
58