Alpha Pinene

CAS Number: 80-56-8

Molecular Formula: C10H16

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About Alpha Pinene

Alpha-Pinene (CAS 80-56-8) is increasingly utilized as a high-purity fine chemical within the US biopharmaceutical sector, where it serves as a crucial starting material for the synthesis of camphor and other respiratory-related pharmaceutical intermediates, demanding a Pharma/API purity of 99% to meet stringent FDA an...

Alpha Pinene Specifications

CAS Number

80-56-8

Molecular Formula

C10H16

Molecular Weight

136.24 g/mol

IUPAC Name

2,6,6-trimethylbicyclo[3.1.1]hept-2-ene

Canonical SMILES

CC1=CCC2CC1C2(C)C

InChI Key

GRWFGVWFFZKLTI-UHFFFAOYSA-N

InChI

InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3

PubChem CID

6654

EINECS Number

201-291-9

MDL Number

MFCD00001339

HSN No

29021910

CAS Number

80-56-8

Molecular Formula

C10H16

Molecular Weight

136.24 g/mol

IUPAC Name

2,6,6-trimethylbicyclo[3.1.1]hept-2-ene

Canonical SMILES

CC1=CCC2CC1C2(C)C

InChI Key

GRWFGVWFFZKLTI-UHFFFAOYSA-N

InChI

InChI=1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3

PubChem CID

6654

EINECS Number

201-291-9

MDL Number

MFCD00001339

HSN No

29021910

Molecular Weight

136.24 g/mol

Melting Point

-62.8°C

Boiling Point

155-156 °C

Freezing point

-67°F

Flash Point

91°F (33°C)

Density

0.858 g/mL at 25 °C

pKa

Not applicable

PSA

0 Å²

logP

4.83

Average mass

136.24 g/mol

Monoisotopic mass

136.125200510 Da

Molar mass

136.23 g/mol

Vapour pressure

10 mmHg at 99.1°F

Precautionary Statement Codes

P210, P233, P240, P241, P242, P243, P261, P264, P270, P272, P273, P280, P301+P310, P321, P331, P303+P361+P353, P330, P362+P364, P333+P313, P370+P378, P391, P403+P235, P405, and P501

Hazard Classes and Categories

Flam. Liq. 3 (100%) Asp. Tox. 1 (100%)

Pharmaceutical Industry

Alpha-Pinene is utilized in the development of respiratory medications and expectorants due to its bronchodilator and mucolytic properties, and it is indicated for the treatment of urinary stones

Fragrance and Flavor Industry

It serves as a key intermediate for synthesizing aromatic compounds like Terpineol and Linalool and provides fresh pine top notes in perfumes, deodorants, and household cleaners

Chemical Synthesis and Manufacturing

The compound acts as a vital building block for organic synthesis, including the production of synthetic sandalwood, polymers, and solvents for paints and detergents

Agricultural Applications

It is employed as a natural insect repellent and eco-friendly larvicide against various pests, offering a sustainable alternative to synthetic pesticides.