ChemicalBook >> CAS DataBase List >>[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol structure

CAS No.: 77-42-9

Chemical Name:: [1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol

Synonyms: (Z)-α-Santalol;(Z)-β-Santalol;cis-beta-santalol;b-Santalol;cis-β-Santalol;(-)-(Z)-β-Santalol;(Z)-β-Santalol DISCONTINUED;(2Z)-5-(2,3-Dimethyltricyclo[2.2.1.02,6]hept-3-yl)-2-methyl-2-penten-1-ol;(2Z)-2-Methyl-5-(2,3-dimethyltricyclo[2.2.1.02,6]heptane-3-yl)-2-pentene-1-ol;(Z)-2-Methyl-5-[(1S,4R)-2-methyl-3-methylenebicyclo[2.2.1]heptan-2β-yl]-2-penten-1-ol

CBNumber:: CB8894629

Molecular Formula:: C15H24O

Molecular Weight:: 220.35

MDL Number:

MOL File:: 77-42-9.mol

Last updated:2026-05-28 04:28:44

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[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol Properties

Melting point	<25 °C
alpha	a5461 -87.1°
Boiling point	bp17 177-178°
Density	d2525 0.9717
FEMA	3006 \| SANTALOL (ALPHA AND BETA )
refractive index	nD25 1.5100
FLAVIS Number	02.216 \| 12-beta-Santalen-14-ol
pka	14.85±0.10(Predicted)
Odor	woody
JECFA Number	984
Cosmetics Ingredients Functions	PERFUMING
LogP	4.87
Substances Added to Food (formerly EAFUS)	SANTALOL, BETA
FDA UNII	1JL7K2LW6L
EPA Substance Registry System	2-Penten-1-ol, 2-methyl-5-[(1S,2R,4R)-2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl]-, (2Z)- (77-42-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H317
Precautionary statements	P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
TSCA	TSCA listed

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol Chemical Properties, Uses, Production

Uses

(Z)-β-Santalol is a key component of sandalwood oil, which when purified, can be used to suppress lipopolysaccharide-stimulated cytokine/chemokine production in skin cells.

Definition

ChEBI: Beta-santalol is a norbornane monoterpenoid and a member of penten-1-ols.

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol synthesis

Synthesis of [1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol from Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol Preparation Products And Raw materials

Raw materials

2-Penten-1-ol, 2-methyl-5-[(1S,2R,4R)-2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl]-, acetate, (2Z)- Ethyltriphenylphosphonium iodide Dibromomethane Formaldehyde

Preparation Products

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol Suppliers

Global Suppliers ( 9)

Supplier	Tel	Email	Country	ProdList	Advantage
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Originchem Co., Ltd	0523-0523-86200346 15996028822	1583458435@qq.com	China	79	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44871	58
Hubei Soren Technology Co., Ltd	13419562052 13419562052	wwmlyb@163.com	China	4386	58
Shanghai Yaoling Pharmaceutical Technology Partnership (Limited Partnership)	400-6181121 18616383988	edison.li@townyuan.com	China	4762	58

Supplier	Advantage
Quality Control Solutions Ltd.	56
Originchem Co., Ltd	58
Energy Chemical	58
Hubei Soren Technology Co., Ltd	58
Shanghai Yaoling Pharmaceutical Technology Partnership (Limited Partnership)	58

77-42-9 ([1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol) Related Search:

SANTALOL

[1S-[1alpha,2alpha(Z),4alpha]]-2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-2-penten-1-ol 2-Penten-1-ol, 2-methyl-5-(1S,2R,4R)-2-methyl-3-methylenebicyclo2.2.1hept-2-yl-, (2Z)- 2-methyl-5-(2-methyl-3-methylenebicyclo[2.2.1]hept-2-yl)-, [1S-[1.alpha., 2.alpha.(Z),4.alpha.]]-2-Penten-1-ol (2Z)-2-Methyl-5-(2,3-dimethyltricyclo[2.2.1.02,6]heptane-3-yl)-2-pentene-1-ol (2Z)-5-(2,3-Dimethyltricyclo[2.2.1.02,6]hept-3-yl)-2-methyl-2-penten-1-ol (2Z)-2-Methyl-5-[(1S,2R,4R)-2-methyl-3-methylenebicyclo[2.2.1]heptane-2-yl]-2-pentene-1-ol (2Z)-2-Methyl-5-[(1β,4β)-2-methyl-3-methylenebicyclo[2.2.1]heptane-2β-yl]-2-pentene-1-ol (Z)-2-Methyl-5-[(1S,4R)-2-methyl-3-methylenebicyclo[2.2.1]heptan-2β-yl]-2-penten-1-ol cis-β-Santalol b-Santalol (Z)-2-methyl-5-((1S,2R,4R)-2-methyl-3-methylenebicyclo[2.2.1]heptan-2-yl)pent-2-en-1-ol (Z)-β-Santalol DISCONTINUED (-)-(Z)-β-Santalol (Z)-β-Santalol (Z)-α-Santalol cis-beta-santalol 77-42-9