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(S)-(+)-4-Penten-2-ol

(S)-(+)-4-Penten-2-ol Structure
(S)-(+)-4-Penten-2-ol structure
CAS No.
55563-79-6
Chemical Name:
(S)-(+)-4-Penten-2-ol
Synonyms
(2S)-4-Penten-2-ol;(S)-4-Pentene-2-ol;(2S)-4-Pentene-2-ol;(2S)-pent-4-en-2-ol;4-Penten-2-ol, (2S)-;(S)-(+)-4-Penten-2-ol;[S,(+)]-4-Pentene-2-ol;(S)-PENT-4-EN-2-OL (LR);(S)-(+)-4-Penten-2-ol 95%;(S)-(+)-2-HYDROXYPENT-4-ENE
CBNumber:
CB4197861
Molecular Formula:
C5H10O
Molecular Weight:
86.13
MDL Number:
MFCD03427200
MOL File:
55563-79-6.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:33
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(S)-(+)-4-Penten-2-ol Properties

Boiling point 115-116 °C (lit.)
Density 0.837 g/mL at 25 °C (lit.)
refractive index n20/D 1.4240(lit.)
Flash point 78 °F
storage temp. 2-8°C, stored under nitrogen
pka 15.10±0.20(Predicted)
Appearance Colorless to light yellow Liquid
optical activity [α]20/D +5.0°, c = 1% in chloroform
InChI InChI=1S/C5H10O/c1-3-4-5(2)6/h3,5-6H,1,4H2,2H3/t5-/m0/s1
InChIKey ZHZCYWWNFQUZOR-YFKPBYRVSA-N
SMILES C[C@H](O)CC=C
LogP 1.033 (est)
UNSPSC Code 12352002
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P210-P233-P240-P241-P242-P243
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  H226
Risk Statements  10
RIDADR  UN 1987 3/PG 3
WGK Germany  3
HazardClass  3
PackingGroup  III
HS Code  2914290090
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3
NFPA 704
2
0 0

(S)-(+)-4-Penten-2-ol price More Price(26)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 558028 (S)-(+)-4-Penten-2-ol 95% 55563-79-6 1g $186 2026-04-30 Buy
Sigma-Aldrich 558028 (S)-(+)-4-Penten-2-ol 95% 55563-79-6 5g $714 2026-04-30 Buy
Synthonix P62507 (S)-Pent-4-en-2-ol >98% 55563-79-6 250mg $280 2026-05-06 Buy
Synthonix P62507 (S)-Pent-4-en-2-ol >98% 55563-79-6 1g $350 2026-05-06 Buy
Synthonix P62507 (S)-Pent-4-en-2-ol >98% 55563-79-6 5g $1200 2026-05-06 Buy
Product number Packaging Price Buy
558028 1g $186 Buy
558028 5g $714 Buy
P62507 250mg $280 Buy
P62507 1g $350 Buy
P62507 5g $1200 Buy

(S)-(+)-4-Penten-2-ol Chemical Properties, Uses, Production

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

Raw materials

Preparation Products

(S)-(+)-4-Penten-2-ol Suppliers

Global Suppliers ( 74)
Supplier Tel Email Country ProdList Advantage
Shanghai Anmike Chemical Co. Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 9988 55
Jinan Ruisi Pharmaceutical Technology Co., LTD 0531-0531-69900633 19963472814 changyuan20@163.com China 9938 58
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29977 65
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Finetech Industry Limited 027-87465837 19945049750 sales@finetechnology-ind.com China 9331 58
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
Supplier Advantage
Shanghai Anmike Chemical Co. Ltd. 55
Jinan Ruisi Pharmaceutical Technology Co., LTD 58
Alfa Aesar 84
Energy Chemical 61
Beijing Ouhe Technology Co., Ltd 60
Tianjin heowns Biochemical Technology Co., Ltd. 57
Shanghai Aladdin Bio-Chem Technology Co.,LTD 65
Bide Pharmatech Ltd. 60
Finetech Industry Limited 58
Sigma-Aldrich 80

View Latest Price from (S)-(+)-4-Penten-2-ol manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
(S)-(+)-4-Penten-2-ol pictures 2026-06-30 (S)-(+)-4-Penten-2-ol
55563-79-6
 1KG 98% 1000KG Shaanxi Dideu New Materials Co. Ltd

(S)-(+)-4-Penten-2-ol Spectrum

(S)-(+)-4-PENTEN-2-OL(55563-79-6)1HNMR

55563-79-6 ((S)-(+)-4-Penten-2-ol) Related Search:

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Cholesteryl acetate Cholesteryl oleyl carbonate Ergosterol 4-Penten-1-ol Apocholic acid
Cholesteryl stearate Cholesteryl chloroacetate Cholesterol hydrocinnamate

1of4

(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 4-Penten-2-ol, (2S)- (2S)-4-Penten-2-ol (S)-PENT-4-EN-2-OL (LR) (S)-(+)-4-Penten-2-ol (S)-Pent-4-en-2-ol,97%(stabilized with MEHQ) (S)-(+)-4-Penten-2-ol 55563-79-6 Organic Building Blocks Alcohols Chiral Building Blocks Asymmetric Synthesis API intermediates Alcohols Chiral Building Blocks Organic Building Blocks