| Identification | More | [Name]
3-CHLORO-3-METHYL-1-BUTYNE | [CAS]
1111-97-3 | [Synonyms]
3-CHLORO-3-METHYL-1-BUTYNE
3-CHLORO-3-METHYLBUT-1-YNE
3-CHLORO-3-METHYLBUTYNE
3-chloro-3-methyl-1-butyn
2-Chloro-2-methyl-3-butyne
3-Methyl-3-chloro-1-butyne | [EINECS(EC#)]
214-188-9 | [Molecular Formula]
C5H7Cl | [MDL Number]
MFCD00190221 | [Molecular Weight]
102.56 | [MOL File]
1111-97-3.mol |
| Safety Data | Back Directory | [Hazard Codes ]
F,Xn,Xi | [Risk Statements ]
R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
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 .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 1993 3/PG 2
| [WGK Germany ]
3
| [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
II | [HS Code ]
29032990 |
| Hazard Information | Back Directory | [Chemical Properties]
Clear colorless to straw colored liquid | [Uses]
3-Chloro-3-methyl-1-butyne was used in preparation of:
- series of benzo[b]pyrano[2,3-i]xanthen-6-ones and benzo[b]pyrano[3,2-h]xanthen-7-ones
- 6-hydroxy-3,3-dimethyl-3H,7H-benzo[a]pyrano[3,2-h]xanthen-7-one
- 5-hydroxy-2,2-dimethyl-2H,6H-benzo[a]pyrano[2,3-i]xanthen-6-one
- 3,3-dimethyl-3Hbenzofuro[3,2-f][1]-benzopyran
| [Uses]
3-Chloro-3-methyl-1-butyne is a propargyl chloride used to alkylate methanol, ethanol, ammonia and amines to the corresponding propargylic ether and amines. |
|
|