Please login to your online account to display your discounted pricing

Alfa Aesar™ 3,3-Dimethyl-1-butyne, 98%

$84.15 - $84.15

Chemical Identifiers

Chemical Name or Material 3,3-Dimethyl-1-butyne
CAS 917-92-0
Molecular Formula C6H10
Linear Formula (CH3)3CC≡CH
Formula Weight 82.15g/mol
MDL Number MFCD00008852
UN Number UN3295
Beilstein 1697100
Synonym tert-Butylacetylene
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1401306

 
alfa aesar™
A14013-06
5g Each for $84.15

AAA1401314

 
alfa aesar™
A14013-14
25g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Melting Point −78°C
Boiling Point 37° to 38°C
Quantity 5g
Flash Point <−34°C (−29°F)
Odor Recognizable
Chemical Name or Material 3,3-Dimethyl-1-butyne
CAS 917-92-0
Assay 98%
Molecular Formula C6H10
Linear Formula (CH3)3CC≡CH
Formula Weight 82.15g/mol
MDL Number MFCD00008852
UN Number UN3295
Beilstein 1697100
Synonym tert-Butylacetylene
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H304
Highly flammable liquid and vapour.
May be fatal if swallowed and enters airways.
Health Hazard 3 GHS P Statement
P210-P233-P273-P301+P330+P331-P315-P403+P235
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep container tightly closed.
Avoid release to the environment.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Get immediate medical advice/attention.
Store in a well-ventilated place. Keep cool.
Recommended Storage 2° to 8°C
DOT Information Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

Applications
3,3-Dimethyl-1-butyne is used as an active pharmaceutical intermediate for terbinafine. It is also used in the preparation of 2,2,7,7-tetramethyl-octa-3,5-diyne. Further, it is used in the synthesis of erythro and threo isomers of B-(3,3-dimethyl-1,2-dideuterio-1-butyl)-9-BBN by hydroboration-deuteronolysis-hydroboration sequence.

Solubility
Miscible with chloroform, benzene and toluene. Immiscible with water.

Notes
Store in a cool place. Incompatible with strong oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P210-P233-P273-P301+P330+P331-P315-P403+P235
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep container tightly closed.
Avoid release to the environment.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Get immediate medical advice/attention.
Store in a well-ventilated place. Keep cool.

GHS H Statement
H225-H304
Highly flammable liquid and vapour.
May be fatal if swallowed and enters airways.

2° to 8°C