ChemicalBook--->CAS DataBase List--->159709-36-1

159709-36-1

159709-36-1 Structure

159709-36-1 Structure
IdentificationBack Directory
[Name]

3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBALDEHYDE
[CAS]

159709-36-1
[Synonyms]

BUTTPARK 92\04-79
3,4-Dimethyl-2-formylthieno[2,3-b]thiophene
3,4-DIMETHYLTHIENO(B)THIOPHENE-2-CARBOXALDEHYDE
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBALDEHYDE
3,4-DIMETHYLTHIENO[2,3-B]THIOPHENE-2-CARBOXALDEHYDE
Thieno[2,3-b]thiophene-2-carboxaldehyde, 3,4-dimethyl-
[Molecular Formula]

C9H8OS2
[MDL Number]

MFCD00052282
[MOL File]

159709-36-1.mol
[Molecular Weight]

196.29
Chemical PropertiesBack Directory
[Melting point ]

147-149
[form ]

crystalline solid
[color ]

Yellow
[InChI]

1S/C9H8OS2/c1-5-4-11-9-8(5)6(2)7(3-10)12-9/h3-4H,1-2H3
[InChIKey]

WEAXSPMHCXWYPF-UHFFFAOYSA-N
[SMILES]

Cc1csc2sc(C=O)c(C)c12
Safety DataBack Directory
[Hazard Codes ]

Xi,Xn
[Risk Statements ]

22-36
[Safety Statements ]

26
[WGK Germany ]

WGK 3
[HS Code ]

2934999090
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Eye Irrit. 2
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethanol-->Sodium hydroxide-->Hydrochloric acid-->Ethyl acetate-->N,N-Dimethylformamide-->PETROLEUM ETHER-->Phosphorus oxitrichloride-->Potassium carbonate-->Carbon disulfide-->Copper-->Acetylacetone-->Ethyl bromoacetate-->Quinoline
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