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farnesol

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начало: Китай

Кас Но: 4602-84-0

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 100 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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CAS No.: 4602-84-0 Formula: C15H26O Molecular Weight: 222.36600

Description

Farnesol is a natural 15-carbon organic compound which is an acyclic sesquiterpene alcohol. Under standard conditions, it is a colorless liquid. It is hydrophobic, and thus insoluble in water, but miscible with oils.
Farnesol is produced from 5-carbon isoprene compounds in both plants and animals. Phosphate activated derivatives of farnesol are the building blocks of most, and possibly all, acyclic sesquiterpenoids. These compounds are doubled to form 30-carbon squalene, which in turn is the precursors for steroids in plants, animals, and fungi. As such, farnesol and its derivatives are important starting compounds for both natural and artificial organic synthesis.

Basic Info

Chemical Name	farnesol
Synonyms	Polyprenol; Stirrup-H; 3,7,10-trimethyl-2,6,10-dodecatrien-1-ol; fci119a; FARNESOLP; FARNESOL; Stirrup-TPW; Stirrup-HB; 3,7,11-Trimethyl-2,6,10-dodecatrienol; farnesyl alcohol; 3,7,11-Trimethyl-2,6,10-Dodecatrien-1-ol; Farnesoi; farnesyl bromide; Stirrup-CRW;
CAS No.	4602-84-0
Molecular Formula	C15H26O
Molecular Weight	222.36600
PSA	20.23000
LogP	4.39790

Properties

Appearance & Physical State	colourless liquid with a floral odour
Density	0.886
Boiling Point	149ºC (4 mmHg)
Flash Point	96ºC
Refractive Index	1.487-1.492
Stability	Stable. Combustible. Incompatible with strong oxidizing agents.
Storage Condition	-20ºC

Safety Info

RTECS	JR4979000
Safety Statements	S22-S24/25
HS Code	2905290000
WGK Germany	3
Risk Statements	R24/25
Hazard Codes	Xi

Synthesis Route

benzoic acid,3,7,11-trimethyldodeca-2,6,10-trien-1-ol→farnesol
farnesal→farnesol
Nerolidol→farnesol+alpha-Bisabolol

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	6 gm/kg	1.Behavioral-somnolence (general depressed activity) 2.Behavioral-antipsychotic
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	7400 mg/kg	1.Behavioral-somnolence (general depressed activity) 2.Behavioral-antipsychotic
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	443 mg/kg	1.Behavioral-somnolence (general depressed activity) 2.Behavioral-antipsychotic