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301345 Aldrich

3-Chloro-3-methyl-1-butyne

97%

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Properties

Related Categories Alkynyl, Building Blocks, Chemical Synthesis, Halogenated Hydrocarbons, Organic Building Blocks More...
InChI Key   QSILYWCNPOLKPN-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.418(lit.)
bp   73-75 °C(lit.)
mp   −61 °C(lit.)
density   0.913 g/mL at 25 °C(lit.)
storage temp.   2-8°C

Description

Packaging

5, 25 g in ampule

Application

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

Price and Availability

Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 1993BF 3 / PGII
WGK Germany 
3
Flash Point(F) 
39.2 °F
Flash Point(C) 
4 °C
Protocols & Articles

Related Content

Alkynes and Acetylenic Building Blocks

Aldrich Chemistry lists over 600 alkyne building blocks, including a wide array of propargyl alcohols, acetylenic boron reagents, and halogenated substrates for cross-coupling. Additionally, many of ...
Keywords: Building blocks, Coupling reactions, Cross couplings

Peer-Reviewed Papers
15

References

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Z693847 Scienceware® Break-Safe ampule opener

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94791 SnapIT Ampule Opener, Regular, for 1-2ml, 5-10ml, 10-15ml ampoules
43917 SnapIT Ampule Opener, large, for 5-10ml, 10-15ml, 20-25ml ampoules
08168 Timestrip Plus 8 °C

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