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ChemicalBook--->CAS DataBase List--->57409-51-5

57409-51-5

57409-51-5 Structure

57409-51-5 Structure
IdentificationMore
[Name]

2,4-DIOXO-4-THIOPHEN-2-YL-BUTYRIC ACID METHYL ESTER
[CAS]

57409-51-5
[Synonyms]

AKOS B016256
AKOS BBS-00001177
IFLAB-BB F1673-1679
ART-CHEM-BB B016256
SALOR-INT L499307-1EA
METHYL 2,4-DIOXO-4-THIEN-2-YLBUTANOATE
Methyl 4-(2-thienyl)-2,4-dioxobutanoate
Methyl2,4-dioxo-4-(2-thienyl)butyrate,97%
METHYL 2,4-DIOXO-4-(THIOPHEN-2-YL)BUTANOATE
Methyl 2,4-dioxo-4-(2-thienyl)butyrate, 97%
2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl
METHYL 2,4-DIOXO-4-(THIEN-2-YL)-4-YLBUTANOATE
2,4-Dioxo-4-(2-thienyl)butyric Acid Methyl Ester
2,4-diketo-4-(2-thienyl)butyric acid methyl ester
2,4-dioxo-4-(2-thienyl)butanoic acid methyl ester
2-Thiophenebutanoic acid, α,γ-dioxo-, methyl ester
2,4-dioxo-4-thiophen-2-ylbutanoic acid methyl ester
2,4-DIOXO-4-THIOPHEN-2-YL-BUTYRIC ACID METHYL ESTER
2,4-Dioxo-4-thiophen-2-yl-butyric acid methyl ester ,97%
[Molecular Formula]

C9H8O4S
[MDL Number]

MFCD01249731
[Molecular Weight]

212.22
[MOL File]

57409-51-5.mol
Chemical PropertiesBack Directory
[Melting point ]

87.0 to 91.0 °C
[Boiling point ]

366.1±22.0 °C(Predicted)
[density ]

1.06
[Fp ]

120℃
[storage temp. ]

Keep in dark place,Sealed in dry,Room Temperature
[form ]

Solid
[pka]

5.89±0.46(Predicted)
[Detection Methods]

HPLC,NMR
[CAS DataBase Reference]

57409-51-5(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi,F
[Risk Statements ]

36/37/38-43
[Safety Statements ]

26-36/37/39
[HazardClass ]

4.1
[HazardClass ]

IRRITANT
[HS Code ]

29349990
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Methanol-->Sodium-->2-Acetylthiophene-->Dimethyl oxalate
Hazard InformationBack Directory
[Chemical Properties]

Yellow solid
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

57409-51-5(sigmaaldrich)
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