2-(2-Propynyloxy)tetrahydro-2H-pyran-6089-04-9-C8H12O2 -Chemindustry.com - The leading vertical market advertising source for the chemical world

CAS No.: 6089-04-9 Formula: C8H12O2

Weight: 140.18000

Synonyms: 2-prop-2-ynoxyoxane;

Description

2-(2-Propynyloxy)tetrahydropyran is used as a reagent to synthesize (-)-Histrionicotoxin, a spiropiperidine toxin that is isolated from the skin extracts of a Columbian frog (Dendrobates histrionicus). 2-(2-Propynyloxy)tetrahydropyran is also used as a reagent to prepare (-)-Exiguolide, a 16-membered macrolide that is used as a fertilization inhibitor.

Basic Information

CAS No.:

6089-04-9

Synonyms:

2-prop-2-ynoxyoxane;

Formula:

C8H12O2

Molecular Weight:

140.18000

PSA:

18.46000

LogP:

1.16280

Properties

Appearance & Character:

Liquid, Clear colorless to light yellow

Density:

0.997 g/mL at 25ºC(lit.)

Melting Point:

Boiling Point:

63-65ºC9 mm Hg(lit.)

Flash Point:

139 °F

Storage Conditions:

2-8ºC

Safety Info

Customs Code:

2932999099

WGK Germany:

3

Security Instructions:

S26-S27-S28-S36-S37-S39

Dangerous Goods Sign:

Xi