ChemicalBook > CAS DataBase List > 10-UNDECYNOIC ACID

10-UNDECYNOIC ACID

Product Name
10-UNDECYNOIC ACID
CAS No.
2777-65-3
Chemical Name
10-UNDECYNOIC ACID
Synonyms
10-cyanic acid;10-undecynoate;Hendecynoic acid;undec-10-ynoicaci;10-UNDECYNOIC ACID;undec-10-ynoic acid;TIMTEC-BB SBB008483;LABOTEST-BB LT00233091;10-Undecynoic acid 95%;Undec-1-yn-11-oic acid
CBNumber
CB6431019
Molecular Formula
C11H18O2
Formula Weight
182.26
MOL File
2777-65-3.mol
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10-UNDECYNOIC ACID Property

Melting point:
40-42 °C (lit.)
Boiling point:
180 °C/15 mmHg (lit.)
Density 
0.9898 (rough estimate)
refractive index 
1.4066 (estimate)
Flash point:
>230 °F
storage temp. 
Refrigerator
solubility 
Chloroform (Slightly), Ethyl Acetate (Slightly)
form 
Solid
pka
4.78±0.10(Predicted)
color 
Off-White
Water Solubility 
Sparingly Soluble in water.
BRN 
1704918
CAS DataBase Reference
2777-65-3(CAS DataBase Reference)
EPA Substance Registry System
10-Undecynoic acid (2777-65-3)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
RTECS 
YQ3683000
10-23
HS Code 
29161900
Toxicity
mouse,LD50,intravenous,32mg/kg (32mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#07969,
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
406546
Product name
10-Undecynoic acid
Purity
95%
Packaging
5g
Price
$130
Updated
2024/03/01
TCI Chemical
Product number
U0054
Product name
10-Undecynoic Acid
Purity
>98.0%(GC)
Packaging
1g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
U0054
Product name
10-Undecynoic Acid
Purity
>98.0%(GC)
Packaging
5g
Price
$99
Updated
2024/03/01
Alfa Aesar
Product number
A13815
Product name
10-Undecynoic acid, 96%
Packaging
5g
Price
$115
Updated
2024/03/01
Alfa Aesar
Product number
A13815
Product name
10-Undecynoic acid, 96%
Packaging
25g
Price
$346.65
Updated
2024/03/01
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10-UNDECYNOIC ACID Chemical Properties,Usage,Production

Uses

10-Undecynoic Acid is a fatty acid used in the synthesis of copolyesters.

Uses

10-Undecynoic acid was employed as model compound to investigate the microwave assisted surface click reactions catalyzed with Cu(II)/sodium L-ascorbate.?
It may be used:

  • As a biochemical probe in an assay for the microsomal hydroxylation of lauric acid (LA), based on HPLC with flow-through radiochemical detection.
  • To form molecular layers by adsorbing on the fluorite surface.
  • In the supercritical hydrothermal synthesis of iron oxide nanoparticles.

Definition

ChEBI: 10-undecynoic acid is a medium-chain fatty acid.

Synthesis Reference(s)

Organic Syntheses, Coll. Vol. 4, p. 969, 1963
Synthetic Communications, 21, p. 1941, 1991 DOI: 10.1080/00397919108021786

General Description

10-Undecynoic acid (10- UDYA, UDY) is an acetylenic fatty acid. It is reported as highly selective irreversible inhibitor of hepatic ω- and ω-1-lauric acid hydroxylases. Enzyme catalyzed esterification of 10-undecynoic acid has been reported. UDY has been reported to be synthesized by the dehydrobromination of 10-undecenoic acid.

10-UNDECYNOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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10-UNDECYNOIC ACID Suppliers

Spectrum Info. Ltd.
Tel
--
Fax
--
Email
spectrum@kv.ukrtel.net
Country
Ukraine
ProdList
2741
Advantage
53
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View Lastest Price from 10-UNDECYNOIC ACID manufacturers

R&D Scientific Inc.
Product
10-Undecynoic acid 2777-65-3
Price
US $750.00/g
Min. Order
1g
Purity
98
Supply Ability
500 Kg
Release date
2024-02-29
Career Henan Chemical Co
Product
10-UNDECYNOIC ACID 2777-65-3
Price
US $500.00/KG
Min. Order
1KG
Purity
95%
Supply Ability
1ton
Release date
2018-08-04

2777-65-3, 10-UNDECYNOIC ACIDRelated Search:


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  • TIMTEC-BB SBB008483
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  • 10-Undecynoic acid 95%
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  • Diyne Compounds (LB Films)
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