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23229-72-3

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23229-72-3 Structure

23229-72-3 Structure
IdentificationMore
[Name]

5-ETHYL-THIOPHENE-2-CARBOXYLIC ACID
[CAS]

23229-72-3
[Synonyms]

AKOS B000094
AKOS MSC-0715
RARECHEM AL BE 0391
ART-CHEM-BB B000094
CHEMBRDG-BB 4402392
5-ethyl-2-thenoic acid
ASINEX-REAG BAS 10238292
5-ethyl-2-thiophenecarboxylate
5-ETHYL-2-THIOPHENECARBOXYLIC ACID
5-ETHYL-THIOPHENE-2-CARBOXYLIC ACID
2-Thiophenecarboxylic acid, 5-ethyl-
5-Ethylthiophene-2-carboxylic acid ,97%
5-ethylthiophene-2-carboxylic acid(SALTDATA: FREE)
[Molecular Formula]

C7H8O2S
[MDL Number]

MFCD00130089
[Molecular Weight]

156.2
[MOL File]

23229-72-3.mol
Chemical PropertiesBack Directory
[Melting point ]

69 °C
[Boiling point ]

286.1±28.0 °C(Predicted)
[density ]

1.257±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

solid
[pka]

3.69±0.10(Predicted)
[Appearance]

Off-white to light brown Solid
[Detection Methods]

HPLC
[InChI]

1S/C7H8O2S/c1-2-5-3-4-6(10-5)7(8)9/h3-4H,2H2,1H3,(H,8,9)
[InChIKey]

ZVBNGIDVTPTFCL-UHFFFAOYSA-N
[SMILES]

CCc1ccc(s1)C(O)=O
[CAS DataBase Reference]

23229-72-3(CAS DataBase Reference)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
[Hazard Codes ]

Xi
[WGK Germany ]

WGK 3
[HazardClass ]

IRRITANT
[HS Code ]

2934999090
[Storage Class]

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
[Hazard Classifications]

Eye Irrit. 2
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Tetrahydrofuran-->N,N-Dimethylformamide-->n-Butyllithium-->Hexamethylphosphoramide-->2-Ethylthiophene-->2-Thiophenecarboxylic acid, 4-ethyl--->lithium 2-thenoate-->Thiophene, 2-ethyl-5-iodo--->5-Ethyl-2-thiophenecarboxaldehyde-->5-Acetylthiophene-2-carboxylic acid-->1-(5-Ethyl-thiophen-2-yl)-ethanone-->2-Bromo-5-ethylthiophene-->Ethyl chloroformate-->2-Thiophenecarboxylic acid-->Iodoethane
Spectrum DetailBack Directory
[Spectrum Detail]

5-ETHYL-THIOPHENE-2-CARBOXYLIC ACID(23229-72-3)1HNMR
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