ChemicalBook > CAS DataBase List > 4-(2-THIENYL)BUT-3-EN-2-ONE

4-(2-THIENYL)BUT-3-EN-2-ONE

Product Name
4-(2-THIENYL)BUT-3-EN-2-ONE
CAS No.
33603-63-3
Chemical Name
4-(2-THIENYL)BUT-3-EN-2-ONE
Synonyms
LABOTEST-BB LT00053275;1-(2-THIENYL)BUT-1-EN-3-ONE;1-(2-THIENYL)-1-BUTEN-3-ONE;4-(2-THIENYL)-3-BUTEN-2-ONE;4-(2-THIENYL)BUT-3-EN-2-ONE;4-Thiophen-2-yl-but-3-en-2-one;4-(2-Thienyl)but-3-en-2-one ,97%;TRANS-4-(2-THIENYL)-3-BUTEN-2-ONE;Trans-4-(2-Thienyl)-3-Butene-2-One;3-Buten-2-one,4-(2-thienyl)-, (3E)-
CBNumber
CB8198907
Molecular Formula
C8H8OS
Formula Weight
152.21
MOL File
33603-63-3.mol
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4-(2-THIENYL)BUT-3-EN-2-ONE Property

Melting point:
25-26 °C(lit.)
Boiling point:
244.7°C (rough estimate)
Density 
1.151 g/mL at 25 °C(lit.)
refractive index 
1.5405 (estimate)
Flash point:
230 °F
storage temp. 
Storage temp. 2-8°C
Appearance
Light yellow to yellow Solid
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Safety

Safety Statements 
23-24/25
WGK Germany 
3
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Frontier Specialty Chemicals
Product number
JK140055
Product name
trans-4-(2-Thienyl)-3-buten-2-one
Purity
97%
Packaging
1g
Price
$14
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK140055
Product name
trans-4-(2-Thienyl)-3-buten-2-one
Purity
97%
Packaging
5g
Price
$56
Updated
2021/12/16
Frontier Specialty Chemicals
Product number
JK140055
Product name
trans-4-(2-Thienyl)-3-buten-2-one
Purity
97%
Packaging
25g
Price
$223
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0005378
Product name
1-(2-THIENYL)BUT-1-EN-3-ONE
Purity
95.00%
Packaging
5ML
Price
$808.27
Updated
2021/12/16
Arctom
Product number
AS117527
Product name
trans-4-(2-Thienyl)-3-buten-2-one
Purity
≥95%
Packaging
1g
Price
$11
Updated
2021/12/16
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4-(2-THIENYL)BUT-3-EN-2-ONE Chemical Properties,Usage,Production

Chemical Properties

Yellow liquid or solid

4-(2-THIENYL)BUT-3-EN-2-ONE Preparation Products And Raw materials

Raw materials

2-Thiophenecarboxaldehyde Acetone

Preparation Products

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4-(2-THIENYL)BUT-3-EN-2-ONE Suppliers

China 26 Europe 1 Germany 1 Switzerland 1 United Kingdom 2 United States 4 Global 35
J & K SCIENTIFIC LTD.
Tel
18210857532; 18210857532
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Nanjing Habo Medical Technology Co., Ltd.
Tel
025-85760892 13376080562
Fax
025-85766769
Email
sales@habotech.com
Country
China
ProdList
884
Advantage
60
Suzhou Laing Biological Technology Co., LTD
Tel
0512-62968256 18550502935
Fax
0512-62968256
Email
export@laingbiotec.com
Country
China
ProdList
976
Advantage
58
Beijing FYF Chemicals Co., Ltd
Tel
010-57903446 15869909019
Fax
010-57903446
Email
168931144@qq.com
Country
China
ProdList
2875
Advantage
58
Credit Asia Chemical Co., Ltd.
Tel
+86 (21) 61124340
Fax
+86 (21) 6129-4103
Country
China
ProdList
9756
Advantage
58
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51395
Advantage
80
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Aikon International Limited
Tel
025-66061636 18013972705
Fax
(3)02557626880
Email
qqyang@aikonchem.com
Country
China
ProdList
15814
Advantage
58
Nanjing crow LuNing pharmaceutical technology co., LTD
Tel
13382066392
Country
CHINA
ProdList
4877
Advantage
58
Nanjing Zhiyan Technology Co., Ltd.
Tel
15365097539
Fax
QQ：877997991
Email
877997991@qq.com
Country
China
ProdList
1543
Advantage
58
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View Lastest Price from 4-(2-THIENYL)BUT-3-EN-2-ONE manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Product
trans-4-(2-Thienyl)-3-buten-2-one 33603-63-3
Price
US $3.00-9.00/kg
Min. Order
1kg
Purity
99%min
Supply Ability
50kg
Release date
2025-07-28

33603-63-3, 4-(2-THIENYL)BUT-3-EN-2-ONERelated Search:

1,3-DI(2-THIENYL)PROP-2-EN-1-ONE 4-(2-THIENYL)BUT-3-EN-2-ONE 1-(4-NITROPHENYL)-3-(2-THIENYL)-PROP-2-EN-1-ONE 1-(4-METHYLPHENYL)-3-(2-THIENYL)PROP-2-EN-1-ONE 2-(2-THIENYLIDENE)-1-TETRALONE 1-(2-THIENYL)BUT-1-EN-3-ONE 1-(4-CHLOROPHENYL)-3-(2-THIENYL)PROP-2-EN-1-ONE 1-(2-NAPHTHYL)-3-(2-THIENYL)PROP-2-EN-1-ONE 1,5-BIS-(2-THIENYL)-1,4-PENTADIEN-3-ONE 1-(2-furyl)-3-(2-thienyl)-2-propen-1-one 1-(2-THIENYL)BUT-1-EN-3-ONE 3-(3,4-DIMETHOXYPHENYL)-1-(3-THIENYL)PROP-2-EN-1-ONE 1-PHENYL-3-(3-THIENYL)PROP-2-EN-1-ONE 1-PHENYL-3-(2-THIENYL)PROP-2-EN-1-ONE 3-(4-BROMO-2-THIENYL)-1-(2-THIENYL)PROP-2-EN-1-ONE 1-(3,4-DIMETHOXYPHENYL)-3-[3-(1,3-DIOXOLAN-2-YL)-2-THIENYL]PROP-2-EN-1-ONE 1-(2-CHLOROPHENYL)-3-(3-METHYLBENZO[B]THIOPHEN-2-YL)PROP-2-EN-1-ONE 3-[3-(1,3-DIOXOLAN-2-YL)-2-THIENYL]-1-[3-(TRIFLUOROMETHYL)PHENYL]PROP-2-EN-1-ONE

  • (E)-4-(THIOPHEN-2-YL)BUT-3-EN-2-ONE
  • 4-(2-THIENYL)BUT-3-EN-2-ONE
  • 4-(2-THIENYL)-3-BUTEN-2-ONE
  • 1-(2-THIENYL)-1-BUTEN-3-ONE
  • 1-(2-THIENYL)BUT-1-EN-3-ONE
  • TRANS-4-(2-THIENYL)-3-BUTEN-2-ONE
  • LABOTEST-BB LT00053275
  • trans-4-(2-Thienyl)-3-buten-2-one, GC 98%
  • Trans-4-(2-Thienyl)-3-Butene-2-One
  • 4-(2-Thienyl)but-3-en-2-one ,97%
  • 3-Buten-2-one,4-(2-thienyl)-, (3E)-
  • 4-Thiophen-2-yl-but-3-en-2-one
  • 33603-63-3
  • Building Blocks
  • Thiophenes
  • Heterocyclic Building Blocks
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiophenes
  • Heterocyclic Compounds