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10-UNDECEN-1-OL

10-UNDECEN-1-OL structure

CAS No.: 112-43-6

Chemical Name:: 10-UNDECEN-1-OL

Synonyms: undec-10-en-1-ol;ALCOHOL C-11 UNDECYLENIC;10-Undecenol;10-Undecene-1-ol;Undec-10-enol;10-Hendecen-1-ol;DK482;DKSI115;NSC 66157;DKFELEX0111

CBNumber:: CB8188883

Molecular Formula:: C11H22O

Molecular Weight:: 170.29

MDL Number:: MFCD00004750

MOL File:: 112-43-6.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-07-17 09:03:53

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10-UNDECEN-1-OL Properties

Melting point	-3 °C
Boiling point	132-133 °C/15 mmHg (lit.) 245-248 °C (lit.)
Density	0.85 g/mL at 25 °C (lit.)
refractive index	n20/D 1.45(lit.)
FLAVIS Number	02.125 \| Undec-10-en-1-ol
Flash point	200 °F
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Sparingly), Methanol (Slightly)
form	Liquid
pka	15.20±0.10(Predicted)
color	Clear colorless
Specific Gravity	0.85
Odor	at 100.00 %. fresh floral waxy ozone clean citrus
Odor Type	citrus
biological source	synthetic
Water Solubility	Miscible with alcohol and ether. Immiscible with water.
BRN	1753225
Stability	Stable. Incompatible with strong acids, strong oxidizing agents.
Cosmetics Ingredients Functions	FRAGRANCE PERFUMING ANTISTATIC SKIN CONDITIONING
InChI	1S/C11H22O/c1-2-3-4-5-6-7-8-9-10-11-12/h2,12H,1,3-11H2
InChIKey	GIEMHYCMBGELGY-UHFFFAOYSA-N
SMILES	OCCCCCCCCCC=C
LogP	3.997 (est)
CAS DataBase Reference	112-43-6(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	UNDECEN-1-OL
EWG's Food Scores	1
FDA UNII	G63HL09NXK
EPA Substance Registry System	10-Undecen-1-ol (112-43-6)
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227-H315-H319-H335

Precautionary statements

P210e-P261-P280a-P305+P351+P338-P405-P501a

PPE

Eyeshields, Gloves

Hazard Codes

Risk Statements

36/38

Safety Statements

37/39-26-24/25

WGK Germany

RTECS

YQ2985000

Hazard Note

Irritant

TSCA

TSCA listed

HS Code

29052900

Storage Class

10 - Combustible liquids

NFPA 704

	2
		0

10-UNDECEN-1-OL price More Price(75)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	U2008	10-Undecen-1-ol 98%	112-43-6	25g	$76.2	2026-04-30	Buy
Sigma-Aldrich	U2008	10-Undecen-1-ol 98%	112-43-6	100g	$168	2026-04-30	Buy
TCI Chemical	U0047	10-Undecen-1-ol >98.0%(GC)	112-43-6	25mL	$41	2026-04-30	Buy
TCI Chemical	U0047	10-Undecen-1-ol >98.0%(GC)	112-43-6	500mL	$309	2026-04-30	Buy
TRC	TRC-U788843-5G	10-Undecen-1-ol	112-43-6	5g	$65	2026-06-03	Buy

Product number	Packaging	Price	Buy
U2008	25g	$76.2	Buy
U2008	100g	$168	Buy
U0047	25mL	$41	Buy
U0047	500mL	$309	Buy
TRC-U788843-5G	5g	$65	Buy

10-UNDECEN-1-OL Chemical Properties, Uses, Production

Chemical Properties

Colourless liquid. Soluble in 70% alcohol. Combustible.

Chemical Properties

10-Undecen-1-ol is a colorless liquid with a fatty, green, slightly citrus-like odor. It can be synthesized from 10-undecylenic acid and is used to give flower perfumes a fresh note.

Occurrence

Reported found in distilled essential oil from leaves of Litsea odorifera Valeton. Also reported found in grilled and roasted beef.

Uses

Perfumes.

Uses

10-Undecen-1-ol is used as a flavoring agent. It reacts with tosylated beta-cyclodextrin to prepare beta-cyclodextrin undecenylether. It is used in the synthesis of 10-Undecenylacrylat by reacting with acryloyl and triethylamine. It reacts with carbon monoxide in the presence of dicobalt octacarbonyl and pyridine as a base at pressures greater than 150 bar and temperatures in the range of 100 to 2000C to linear and branched polyesters having relatively high molecular weights (Mn> 10,000 g / mol) in good yields.

Preparation

Prepared from coconut fatty acids as starting material.

Definition

ChEBI: An alkenyl alcohol that is 1-undecene in which one of the terminal methyl hydrogens is replaced by a hydroxy group.

Synthesis Reference(s)

Chemistry Letters, 12, p. 835, 1983
The Journal of Organic Chemistry, 57, p. 3751, 1992 DOI: 10.1021/jo00040a001

10-UNDECEN-1-OL synthesis

Synthesis of 10-UNDECEN-1-OL from Undecenoic acid

10-UNDECEN-1-OL Preparation Products And Raw materials

Raw materials

10-Undecenamide,N,N-dimethyl- 10-UNDECYN-1-OL 10-Undecenal 10-Undecenoyl chloride Undecenoic acid

Ethyl 10-undecenoate Methyl 10-undecenoate

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Preparation Products

10-UNDECENAL 2-Undecenal 1-Undecanol Methyl 10-hydroxydecanoate 10-Bromodecanoic acid

10-undecyleneoxytrimethylsilane 11-Fluoro-1-undecene 11-(ω-mercapto)-undecanylamine

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10-UNDECEN-1-OL Suppliers

Global Suppliers ( 306)

Supplier	Tel	Email	Country	ProdList	Advantage
Hechi Zhuangming Biopharmaceutical Co., Ltd	18116363706	lvqiong@zmsilane.com	China	100	58
Dalian Ruiying Technology Co., Ltd.	0411-86907150 15940963210	609262758@qq.com	China	998	58
Zhuangming New Material Technology Jiangsu Co., Ltd.	0513-86936896 19939955216	sales@zhuangming.net	China	599	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Alfa Aesar	400-6106006	saleschina@alfa-asia.com	China	30103	84
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24512	81
Energy Chemical	400-0056266	sales8178@energy-chemical.com	China	44850	61
Accela ChemBio Co.,Ltd.	021-50795510 4000665055	marketing@accelachem.com	China	10972	64
Shandong Xiya Chemical Co., Ltd	13355009207 13355009207	3007715519@qq.com	China	18722	57

Supplier	Advantage
Hechi Zhuangming Biopharmaceutical Co., Ltd	58
Dalian Ruiying Technology Co., Ltd.	58
Zhuangming New Material Technology Jiangsu Co., Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Alfa Aesar	84
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Accela ChemBio Co.,Ltd.	64
Shandong Xiya Chemical Co., Ltd	57

Copolymerization Reaction of 10-Undecen-1-ol
10-Undecen-1-ol is primarily used as a raw material and finds good application in the production of daily chemical products.
Mar 28,2026

View Latest Price from 10-UNDECEN-1-OL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-07-17	10-Undecen-1-ol 112-43-6	$29.00		97.04%	10g	TargetMol Chemicals Inc.
2026-06-08	10-Undecen-1-Ol 112-43-6		1kg	98%	1	Jinan Ruitong Biotech Co., Ltd.
2026-05-28	10-Undecen-1-ol 112-43-6	$2.00-5.00	1KG	99%	10000kg	Hebei Chuanghai Biotechnology Co,.LTD

10-Undecen-1-ol
112-43-6
$29.00
97.04%
TargetMol Chemicals Inc.

10-Undecen-1-Ol
112-43-6
98%
Jinan Ruitong Biotech Co., Ltd.

10-Undecen-1-ol
112-43-6
$2.00-5.00
99%
Hebei Chuanghai Biotechnology Co,.LTD

10-UNDECEN-1-OL Spectrum

10-UNDECEN-1-OL(112-43-6)MS 10-UNDECEN-1-OL(112-43-6)¹HNMR 10-UNDECEN-1-OL(112-43-6)¹³CNMR 10-UNDECEN-1-OL(112-43-6)IR1 10-UNDECEN-1-OL(112-43-6)Raman

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10-Undecylenic alcohol i-undecylenyl alcohol 10-Undecen-1-ol 99% ALKOHOL C 11 (UNDECEN-1-OL) 10-Nndecen-1-ol, 98% 10-Hendecen-1-ol 10-Undecenyl alcohol ω-Undecenyl alcohol 10-Undecen-1-ol,98% 10-Undecen-1-ol,99% 11-Hydroxyundec-1-ene Undec-10-en-1-ol 99% 10-Undecen-1-ol,Undecylenyl alcohol 10-Undecen-1-ol, 98% 100GR NSC 66157 omega-Undecenol 10-Undecen-1-ol≥ 98% (GC) Undecylenyl alcohol omega-Undecylenyl alcohol 10-Undecene-1-ol 10-Undecylen-1-ol 11-Hydroxy-1-undecene 1-Undecen-11-ol 10-UNDECEN-1-OL, 98%10-UNDECEN-1-OL, 98%10-UNDECEN-1-OL, 98% undec-10-en-1 undec-10-en-1- Undec-10-enol 10-UNDECEN-1-OL DELTA 10-UNDECENOL N-UNDECYLENIC ALCOHOL OMEGA-UNDECENYL ALCOHOL OMEGA-UNDECYLENYL ALCOHOL TIMTEC-BB SBB009050 UNDECYLENIC ALCOHOL UNDECYLENYL ALCOHOL W-UNDECYLENYL ALCOHOL 10-UNDECEN-1-OL 97+% 1-hydroxy -1- undecene DK482 Alcohol C11 Undecylenic 1141003 10-UNDECENOL ALCOHOL DKFELEX0111 DKSI115 10-Undecen-1-ol, 10 mM in DMSO 10-Undecen-1-ol,98% (stabilized with MEHQ) ALCOHOL C-11 UNDECYLENIC undec-10-en-1-ol 10-Undecenol 10-Undecen-1-ol,95% (stabilized with MEHQ) 10-Undecen-1-ol 99% 112-43-6 CH2CHCH28CH2OH CH2CHCH29OH H2CCHCH29OH ALCOHOL Organic Building Blocks Building Blocks Alkenes Acyclic

10-UNDECEN-1-OL

10-UNDECEN-1-OL Properties

SAFETY

Risk and Safety Statements

10-UNDECEN-1-OL price More Price(75)

10-UNDECEN-1-OL Chemical Properties, Uses, Production

Chemical Properties

Chemical Properties

Occurrence

Uses

Uses

Preparation

Definition

Synthesis Reference(s)

10-UNDECEN-1-OL synthesis

10-UNDECEN-1-OL Preparation Products And Raw materials

Raw materials

Preparation Products

10-UNDECEN-1-OL Suppliers

Related articles

View Latest Price from 10-UNDECEN-1-OL manufacturers

10-UNDECEN-1-OL Spectrum

112-43-6 (10-UNDECEN-1-OL) Related Search: