(−)-β-Pinene

ALDRICH/112089 - 99%

Synonym: (-)-beta-Pinene; (1S)-(−)-β-Pinene; (1S,5S)-2(10)-Pinene; (1S,5S)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane

CAS Number: 18172-67-3
Empirical Formula (Hill Notation): C₁₀H₁₆
Molecular Weight: 136.23
EC Number: 242-060-2
MDL Number: MFCD00001345
Linear Formula: C₁₀H₁₆
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-112089-5ML	5 mL	$35.00 1/EAAdd To Favorites	Add To Favorites
45-112089-250ML	250 mL	$73.80 1/EAAdd To Favorites	Add To Favorites
45-112089-1L	1 L	$126.00 1/EAAdd To Favorites	Add To Favorites

assay	99%
bp	165-167 °C (lit.)
density	0.859 g/mL at 25 °C
InChI	1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1
InChI key	WTARULDDTDQWMU-IUCAKERBSA-N
mp	−61 °C (lit.)
optical activity	[α]20/D −21°, neat
Quality Level	100
refractive index	n20/D 1.478 (lit.)
SMILES string	[H][C@]12CCC(=C)[C@]([H])(C1)C2(C)C
vapor density	4.7 (vs air)
vapor pressure	~2 mmHg ( 20 °C)

Application:	(-)-β-Pinene has been used as test compound to assess its fumigant toxicity against all life stages of confused flour beetle and Mediterranean flour moth, via single-dose test. It has been used as a standard during the determination of constituents of the essential oil of Achillea ligustica by gas chromatography-mass spectrometry. (-)-β-Pinene can be used as a starting material to synthesize (1R,2S,3R,5R)-3-amino-6,6-dimethyl-2-hydroxybicyclo[3.1.1]heptane and (+)-nopinone.
General description:	(-)-β-Pinene belongs to the terpenes family and is used as a starting material or intermediate in organic synthesis.
Packaging:	1 L in glass bottle
Packaging:	5, 250 mL in glass bottle

Symbol	GHS02,GHS07,GHS08,GHS09
Signal word	Danger
Hazard statements	H226 - H304 - H315 - H317 - H410
Precautionary statements	P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331
Hazard Codes	Xn,N
Risk Statements	10-20/21/22-36/37/38-43-65
Safety Statements	16-26-36/37-46-62
RIDADR	UN 2319 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	102.2 °F
Flash Point(C)	39 °C

Purity	99%
bp	165-167 °C (lit.)
mp	−61 °C (lit.)
Density	0.859 g/mL at 25 °C
Refractive Index	n20/D 1.478 (lit.)
UNSPSC	12352212