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1795-05-7

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1795-05-7 Structure

1795-05-7 Structure
IdentificationMore
[Name]

2,3,5-Trimethylthiophene
[CAS]

1795-05-7
[Synonyms]

2,3,5-TRIMETHYLTHIOPHENE
[EINECS(EC#)]

217-269-7
[Molecular Formula]

C7H10S
[MDL Number]

MFCD00142784
[Molecular Weight]

126.22
[MOL File]

1795-05-7.mol
Chemical PropertiesBack Directory
[Melting point ]

-51.23°C (estimate)
[Boiling point ]

82°C/52mm
[density ]

0.98
[refractive index ]

1.5120 to 1.5140
[storage temp. ]

2-8°C
[form ]

clear liquid
[color ]

Colorless to Almost colorless
[CAS DataBase Reference]

1795-05-7(CAS DataBase Reference)
[NIST Chemistry Reference]

2,3,5-Trimethylthiophene(1795-05-7)
Safety DataBack Directory
[RIDADR ]

UN 1993 3/PG III
[HS Code ]

2934.99.9001
[HazardClass ]

3
[PackingGroup ]

III
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Tetrahydrofuran-->N,N-Dimethylformamide-->Phosphorus oxychloride-->Potassium hydroxide-->n-Butyllithium-->Hydrazinium hydroxide solution-->Ethylene glycol-->N-Methylformanilide-->4-Nitrophenylhydrazine-->3-Methyl-2-thiophenecarboxaldehyde-->2-Bromo-3-methylthiophene
[Preparation Products]

3-(CYANOMETHYL)-2,4,5-TRIMETHYLTHIOPHENE-->3-Thiophenesulfonyl chloride, 2,4,5-trimethyl-
Hazard InformationBack Directory
[Synthesis Reference(s)]

Canadian Journal of Chemistry, 53, p. 209, 1975 DOI: 10.1139/v75-029
Synthesis, p. 545, 1972 DOI: 10.1055/s-1972-21916
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