trans-2-Octen-1-ol

CAS No.：18409-17-1

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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trans-2-Octen-1-ol Basic information

Product Name:	trans-2-Octen-1-ol
Synonyms:	(2E)-2-Octen-1-ol;(E)-2-octenol;2-Octen-1-ol, (E)-;trans-1-oct-2-enol;trans-2-Octenol;FEMA 3887;(2E)-OCTEN-1-OL;2-OCTEN-1-OL
CAS:	18409-17-1
MF:	C8H16O
MW:	128.21
EINECS:	242-288-2
Product Categories:	Acyclic;Alkenes;Alphabetical Listings;Flavors and Fragrances;O-P;Organic Building Blocks
Mol File:	18409-17-1.mol

trans-2-Octen-1-ol Chemical Properties

Melting point	-31.5°C (estimate)
Boiling point	85-87 °C/10 mmHg (lit.)
density	0.843 g/mL at 25 °C (lit.)
refractive index	n20/D 1.4460(lit.)
FEMA	3887 \| (E)-2-OCTEN-1-OL
Fp	198 °F
storage temp.	Sealed in dry,Room Temperature
pka	14.49±0.10(Predicted)
form	Liquid
color	colorless
Water Solubility	Insoluble
JECFA Number	1370
BRN	1720707
CAS DataBase Reference	18409-17-1(CAS DataBase Reference)
NIST Chemistry Reference	2-Octen-1-ol, (e)-(18409-17-1)
EPA Substance Registry System	(E)-2-Octen-1-ol (18409-17-1)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38-36/38
Safety Statements	26-36-36/37-37/39
WGK Germany	3
TSCA	Yes
HazardClass	3
HS Code	29052990

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

trans-2-Octen-1-ol Usage And Synthesis

Chemical Properties	clear colorless liquid
Occurrence	Reported present in apple, bilberry, cranberry, guava, orange, grape, melon, peas, strawberry jam, potato, roasted turkey and chicken, cognac, rum, tea, cloudberry, mushroom, kelp, malt, dried bonito and endive.
Aroma threshold values	Detection: 40 to 840 ppb; recognition: 100 ppb. Aroma characteristics at 1.0%: oily, slightly nutty, fatty waxy, stale creamy, chicken fatty with an old cucumber green nuance.
Taste threshold values	Taste characteristics at 1 to 5 ppm: green, slightly oxidized, oily and nutty, chicken fatty, goaty and creamy on dry out with a cucumber rind nuance.
Synthesis Reference(s)	Journal of the American Chemical Society, 95, p. 2715, 1973 DOI: 10.1021/ja00789a068Tetrahedron Letters, 19, p. 1145, 1978

trans-2-Octen-1-ol Preparation Products And Raw materials

Raw materials

Tetrahydrofuran-->Dichloromethane-->Lithium Aluminum Hydride-->Sodium hydride-->Triphenylphosphine-->Ethyl bromoacetate-->Hexanal

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