(S)-(+)-4-PENTEN-2-OL

CAS No.：55563-79-6

Other grades of this product :

(S)-(+)-4-PENTEN-2-OL Basic information

Product Name:	(S)-(+)-4-PENTEN-2-OL
Synonyms:	(S)-(+)-4-PENTEN-2-OL;(S)-(+)-2-HYDROXYPENT-4-ENE;(S)-(+)-4-PENTEN-2-OL, 95% (98% EE/GLC);(2S)-4-Pentene-2-ol;(S)-4-Pentene-2-ol;[S,(+)]-4-Pentene-2-ol;(S)-(+)-4-Penten-2-ol 95%;(2S)-pent-4-en-2-ol
CAS:	55563-79-6
MF:	C5H10O
MW:	86.13
EINECS:
Product Categories:	API intermediates;Alcohols;Chiral Building Blocks;Organic Building Blocks
Mol File:	55563-79-6.mol

(S)-(+)-4-PENTEN-2-OL Chemical Properties

Boiling point	115-116 °C (lit.)
density	0.837 g/mL at 25 °C (lit.)
refractive index	n20/D 1.4240(lit.)
Fp	78 °F
pka	15.10±0.20(Predicted)
optical activity	[α]20/D +5.0°, c = 1% in chloroform

Safety Information

Hazard Codes	H226
Risk Statements	10
RIDADR	UN 1987 3/PG 3
WGK Germany	3
HazardClass	3
PackingGroup	III
HS Code	2914290090

MSDS Information

Provider	Language
SigmaAldrich	English

(S)-(+)-4-PENTEN-2-OL Usage And Synthesis

Uses	(S)-(+)-4-Penten-2-ol is involved in the synthesis of goniothalamin, hexadecanolide, massoia lactone, and parasorbic acid through sequential allylboration-esterification ring-closing metathesis reactions. It is also used to prepare 2-pentanone.

(S)-(+)-4-PENTEN-2-OL Preparation Products And Raw materials

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