(+)-alpha-Pinene

Names

[ Name ]:
(+)-alpha-Pinene

[Synonym ]:
2,6,6-Trimethyl-bicyclo[3.1.1]hept-2-ene
(±)-2-Pinene
2,6,6-Trimethylbicyclo[3.1.1]hept-2-ene
(1R,5R)-4,6,6-trimethylbicyclo[3.1.1]hept-3-ene
(1R)-(+)-alpha-Pinene
Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-
Pinene
EINECS 232-087-8
MFCD00001346
(+)-alpha-pinene
α-Pinene

Biological Activity

[Description]:

(1R)-α-Pinene is a volatile monoterpene with antimicrobial activities. (1R)-α-Pinene reduces Bacillus cereus population growth, and exhibits repellent effects[1][2].

[Related Catalog]:

Research Areas >> Infection

Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. David I Yates, et al. Sciadopitys verticillata Resin: Volatile Components and Impact on Plant Pathogenic and Foodborne Bacteria. Molecules. 2019 Oct 19;24(20):3767.

[2]. Aaron T Haselton, et al. Repellency of α-pinene against the house fly, Musca domestica. Phytochemistry. 2015 Sep;117:469-475.

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
157.9±7.0 °C at 760 mmHg

[ Melting Point ]:
-62ºC

[ Molecular Formula ]:
C₁₀H₁₆

[ Molecular Weight ]:
136.234

[ Flash Point ]:
32.2±0.0 °C

[ Exact Mass ]:
136.125198

[ LogP ]:
4.37

[ Vapour Pressure ]:
3.5±0.1 mmHg at 25°C

[ Index of Refraction ]:
1.479

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H226-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi:Irritant;

[ Risk Phrases ]:
R10;R36/37/38

[ Safety Phrases ]:
S16-S23

[ RIDADR ]:
UN 2368 3/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
DT7000000

[ Packaging Group ]:
III

[ Hazard Class ]:
3.0

[ HS Code ]:
2902199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2902199090

[ Summary ]:
2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Articles

Aldrichimica Acta 13 , 13, (1980)

J. Org. Chem. 59 , 2365, (1994)

Aldrichimica Acta 20 , 24, (1987)