94192
10-Undecenoic acid
purum, ≥97.0% (GC)
Synonym(s):
Undecylenic acid
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About This Item
Linear Formula:
CH2=CH(CH2)8COOH
CAS Number:
Molecular Weight:
184.28
EC Number:
203-965-8
PubChem Substance ID:
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
1762631
Colour Index Number:
42650
MDL number:
Assay:
≥97.0% (GC)
Form:
solid
grade
purum
assay
≥97.0% (GC)
form
solid
refractive index
n20/D 1.449 (lit.)
bp
137 °C/2 mmHg (lit.)
mp
23-25 °C (lit.)
density
0.912 g/mL at 25 °C (lit.)
SMILES string
OC(=O)CCCCCCCCC=C
InChI
1S/C11H20O2/c1-2-3-4-5-6-7-8-9-10-11(12)13/h2H,1,3-10H2,(H,12,13)
InChI key
FRPZMMHWLSIFAZ-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
300.2 °F - closed cup
flash_point_c
149 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Regulatory Information
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Xing-Cong Li et al.
Antimicrobial agents and chemotherapy, 52(7), 2442-2448 (2008-05-07)
Our continuing effort in antifungal natural product discovery has led to the identification of five 6-acetylenic acids with chain lengths from C(16) to C(20): 6-hexadecynoic acid (compound 1), 6-heptadecynoic acid (compound 2), 6-octadecynoic acid (compound 3), 6-nonadecynoic acid (compound 4)
Rongling Yang et al.
PloS one, 9(10), e110342-e110342 (2014-10-21)
Highly efficient and regioselective acylation of pharmacologically interesting gastrodin with vinyl undecylenic acid has been firstly performed through an enzymatic approach. The highest catalytic activity and regioselectivity towards the acylation of 7'-hydroxyl of gastrodin was obtained with Pseudomonas cepacia lipase.
Ying-Dan Hu et al.
Biotechnology progress, 30(5), 1005-1011 (2014-06-04)
Enzymatic synthesis of ascorbyl undecylenate, an unsaturated fatty acid ester of ascorbic acid, was reported with biomass-derived 2-methyltetrahydrofuran (MeTHF) as the cosolvent. Of the immobilized lipases tested, Candida antarctica lipase B (CAL-B) showed the highest activity for enzymatic synthesis of