| Identification | More | [Name]
2,3-Dimethylthiophene | [CAS]
632-16-6 | [Synonyms]
2,3-DIMETHYLTHIOPHENE
thioxene | [EINECS(EC#)]
211-170-2 | [Molecular Formula]
C6H8S | [MDL Number]
MFCD00130081 | [Molecular Weight]
112.19 | [MOL File]
632-16-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless to yellow liquid | [Melting point ]
-49°C | [Boiling point ]
140-141 C | [density ]
1.002 g/cm | [refractive index ]
1.517-1.521
| [Fp ]
26° (79°F) | [storage temp. ]
Flammables area | [solubility ]
Chloroform, Methanol (Slightly) | [form ]
Liquid | [color ]
Clear colorless to yellow | [Water Solubility ]
Insoluble in water. | [InChI]
InChI=1S/C6H8S/c1-5-3-4-7-6(5)2/h3-4H,1-2H3 | [InChIKey]
BZYUMXXOAYSFOW-UHFFFAOYSA-N | [SMILES]
C1(C)SC=CC=1C | [LogP]
2.502 (est) | [CAS DataBase Reference]
632-16-6(CAS DataBase Reference) | [NIST Chemistry Reference]
Thiophene, 2,3-dimethyl-(632-16-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn-F,Xi,Xn,F | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S9:Keep container in a well-ventilated place .
S36/37:Wear suitable protective clothing and gloves .
S33:Take precautionary measures against static discharges .
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN1993 | [Hazard Note ]
Irritant | [HazardClass ]
3 | [HS Code ]
29349990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless to yellow liquid | [Uses]
It has also been found that 2,3-dimethylthiophene can be formylated to yield a dimethylthiophene aldehyde, which as expected proved to have the aldehyde group in the free a-position. | [Synthesis Reference(s)]
Journal of the American Chemical Society, 73, p. 4033, 1951 DOI: 10.1021/ja01152a524 |
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