ChemicalBook > CAS DataBase List > 4-OXO-4-(2-THIENYL)BUTYRIC ACID

4-OXO-4-(2-THIENYL)BUTYRIC ACID

Product Name
4-OXO-4-(2-THIENYL)BUTYRIC ACID
CAS No.
4653-08-1
Chemical Name
4-OXO-4-(2-THIENYL)BUTYRIC ACID
Synonyms
4-Oxo-4-(thiophen-2-yl);3-(2-THENOYL)PROPIONIC ACID;3-(2-Theonyl)Propionic acid;γ-Oxo-2-thiophenebutyric acid;γ-Oxo-2-thiophenebutanoic acid;4-OXO-4-THIEN-2-YLBUTANOIC ACID;3-(ALPHA-THENOYL)PROPIONIC ACID;4-OXO-4-(2-THIENYL)BUTYRIC ACID;4-OXO-4-(2-THIENYL)BUTANOIC ACID;2-Thiophenebutanoic acid, γ-oxo-
CBNumber
CB3674958
Molecular Formula
C8H8O3S
Formula Weight
184.21
MOL File
4653-08-1.mol
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4-OXO-4-(2-THIENYL)BUTYRIC ACID Property

Melting point:
118-121 °C(lit.)
Boiling point:
400.5±25.0 °C(Predicted)
Density 
1.334±0.06 g/cm3(Predicted)
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
pka
4.44±0.17(Predicted)
BRN 
133870
CAS DataBase Reference
4653-08-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29349990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

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

Sigma-Aldrich
Product number
574406
Product name
4-Oxo-4-(2-thienyl)butyric acid
Purity
97%
Packaging
5g
Price
$77.1
Updated
2023/06/20
Alfa Aesar
Product number
L03100
Product name
4-Oxo-4-(2-thienyl)butyric acid, 98%
Packaging
5g
Price
$60
Updated
2021/12/16
Alfa Aesar
Product number
L03100
Product name
4-Oxo-4-(2-thienyl)butyric acid, 98%
Packaging
25g
Price
$200
Updated
2021/12/16
TRC
Product number
O864005
Product name
4-Oxo-4-(thien-2-yl)butanoicAcid
Packaging
100mg
Price
$75
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
COR0002981
Product name
4-OXO-4-(THIOPHEN-2-YL)BUTANOIC ACID
Purity
95.00%
Packaging
2.5G
Price
$746.88
Updated
2021/12/16
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4-OXO-4-(2-THIENYL)BUTYRIC ACID Chemical Properties,Usage,Production

Chemical Properties

Beige crystalline powder

Definition

ChEBI: A 4-oxo monocarboxylic acid that is butyric acid bearing oxo and 2-thienyl groups at position 4.

4-OXO-4-(2-THIENYL)BUTYRIC ACID Preparation Products And Raw materials

Raw materials

Sodium sulfate Succinic anhydride Thiophene Aluminum chloride Hydrochloric acid Dichloromethane Sodium hydroxide

Preparation Products

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4-OXO-4-(2-THIENYL)BUTYRIC ACID Suppliers

Belgium 2 China 49 Europe 1 France 1 Germany 3 India 5 Russia 1 Switzerland 1 The Netherlands 1 Ukraine 2 United Kingdom 8 United States 20 Global 94
SIGMA-RBI
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Country
Switzerland
ProdList
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Advantage
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4653-08-1, 4-OXO-4-(2-THIENYL)BUTYRIC ACIDRelated Search:

CIS-2-(2-THIOPHENECARBONYL)-1-CYCLOHEXANECARBOXYLIC ACID, 99 TRANS-2-(2-THIOPHENECARBONYL)-1-CYCLOHEXANECARBOXYLIC ACID, 99 4-OXO-4-(2-THIENYL)BUTYRIC ACID 4-(2-THIENYL)BUTYRIC ACID 4-THIEN-2-YL-2,4-DIOXOBUTANOIC ACID 4-(5-CHLORO-2-THIENYL)-4-OXOBUTYRIC ACID CHEMBRDG-BB 6539802 4-(5-METHYL-2-THIENYL)-4-OXOBUTYRIC ACID ETHYL 2,4-DIOXO-4-(2-THIENYL)BUTANOATE 2,4-DIOXO-4-THIOPHEN-2-YL-BUTYRIC ACID METHYL ESTER 1-(2-OXO-2-THIEN-2-YLETHYL)CYCLOHEXANECARBOXYLIC ACID ETHYL 3-[2-(4-CHLOROPHENYL)HYDRAZONO]-2,4-DIOXO-4-(2-THIENYL)BUTANOATE 4-OXO-4-THIOPHEN-2-YL-BUTYRIC ACID ETHYL ESTER ETHYL 3-[2-(2-CHLOROPHENYL)HYDRAZONO]-2,4-DIOXO-4-(2-THIENYL)BUTANOATE 3-BROMO-4-OXO-4-THIEN-2-YLBUTANOIC ACID ETHYL 2,4-DIOXO-3-(2-PHENYLHYDRAZONO)-4-(2-THIENYL)BUTANOATE ETHYL 2,4-DIOXO-4-(2-THIENYL)-3-(2-[2-(TRIFLUOROMETHYL)PHENYL]HYDRAZONO)BUTANOATE METHYL 4-(5-CHLOROTHIEN-2-YL)-2,4-DIOXOBUTANOATE

  • 3-(2-THENOYL)PROPIONIC ACID
  • 4-OXO-4-THIEN-2-YLBUTANOIC ACID
  • 4-OXO-4-(THIOPHEN-2-YL)BUTANOIC ACID
  • 4-OXO-4-THIOPHEN-2-YL-BUTYRIC ACID
  • 4-OXO-4-(2-THIENYL)BUTANOIC ACID
  • 4-OXO-4-(2-THIENYL)BUTYRIC ACID
  • 3-(ALPHA-THENOYL)PROPIONIC ACID
  • γ-Oxo-2-thiophenebutanoic acid
  • 4-(2-Thienyl)-4-oxo-butyric acid, GC 97%
  • 4-(2-THIENYL)-4-OXO-BUTYRIC ACID, 97 %
  • 4-OXO-4-(2-THIENYL)BUTYRIC ACID 95%
  • γ-Oxo-2-thiophenebutyric acid
  • 4-Oxo-4-(2-thienyl)butanoic acid,97%
  • 4-Oxo-4-(thien-2-yl)butyric acid, 3-(2-Thenoyl)propionic acid
  • 4-Oxo-4-(thiophen-2-yl)
  • 3-(2-Theonyl)Propionic acid
  • JR-6736, 4-Oxo-4-(thiophen-2-yl)butanoic acid, 97%
  • 2-Thiophenebutanoic acid, γ-oxo-
  • 4653-08-1
  • 465-38-1
  • 4653-8-1
  • Building Blocks
  • Thiophenes
  • Heterocyclic Building Blocks
  • CARBOXYLIC ACID
  • Heterocyclic Compounds
  • Building Blocks
  • Heterocyclic Building Blocks
  • Thiophenes