Palmitoleic acid

Names

[ CAS No. ]:
373-49-9

[ Name ]:
Palmitoleic acid

[Synonym ]:
9Z-hexadecenoic acid
hexadecenoic acid
Oleopalmitic acid
(9Z)-Hexadec-9-enoic acid
9-cis-Hexadecenoic acid
PALM ACID
PALMITOLEINSAEURE
(Z)-9-Hexadecenoic acid
(9Z)-9-Hexadecenoic acid
(9Z)-Hexadecenoic acid
cis-9-Hexadecenoic Acid
EINECS 206-765-9
cis-Palmitoleic acid
9-Hexadecenoic acid, (9Z)-
Palmitoleic acid
9-Hexadecenoic acid
Zoomaric acid
(Z)-Palmitoleic acid
MFCD00004437
9-Hexadecenoic acid, (Z)-
Zoomeric acid
16:1n-7
UNII-209B6YPZ4I
(Z)-Hexadec-9-enoic acid

Biological Activity

[Description]:

(Z)-Hexadec-9-enoic acid, a composition of fatty acid, is implicated in the prevention of death from cerebrovascular disorders in SHRSP rats.

[Related Catalog]:

Research Areas >> Neurological Disease

Natural Products >> Others

[Target]

Human Endogenous Metabolite

[In Vitro]

(Z)-Hexadec-9-enoic acid is a kind of fatty acid in human milk[1]. Among SHRSP given various fatty acids, a diet containing 1% (Z)-Hexadec-9-enoic acid (palmitoleic acid (POA)) significantly improves the survival rate, with concomitant reduction in the incidence of stroke in spite of their excess NaCl intake through 1% NaCl water for drinking[2].

[References]

[1]. Ogunleye A, et al. Fatty acid composition of breast milk from Nigerian and Japanese women. J Nutr Sci Vitaminol (Tokyo). 1991 Aug;37(4):435-42.

[2]. Yamori Y, et al. Dietary prevention of stroke and its mechanisms in stroke-prone spontaneously hypertensive rats--preventive effect of dietary fibre and palmitoleic acid. J Hypertens Suppl. 1986 Oct;4(3):S449-52.

[Related Small Molecules]

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
363.6±0.0 °C at 760 mmHg

[ Melting Point ]:
0.5 °C

[ Molecular Formula ]:
C₁₆H₃₀O₂

[ Molecular Weight ]:
254.408

[ Flash Point ]:
239.2±14.4 °C

[ Exact Mass ]:
254.224579

[ PSA ]:
37.30000

[ LogP ]:
6.64

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.466

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P337 + P313

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S37/39-S26-S36

[ RIDADR ]:
NA 1993 / PGIII

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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