Cas no 19902-08-0 ((+)-b-Pinene)

(+)-β-Pinene is a monoterpene belonging to the bicyclic pinene class, characterized by its distinct pine-like aroma. It is a naturally occurring isomer of pinene, primarily sourced from coniferous trees and essential oils. This compound exhibits high purity and stability, making it suitable for applications in fragrances, flavors, and as a precursor in synthetic chemistry. Its chiral structure lends itself to stereospecific reactions, particularly in the synthesis of fine chemicals and pharmaceuticals. (+)-β-Pinene is also studied for its potential biological activities, including antimicrobial and anti-inflammatory properties. Its low reactivity with common solvents and reagents ensures consistent performance in industrial and laboratory settings.
(+)-b-Pinene structure
(+)-b-Pinene structure
Product Name:(+)-b-Pinene
CAS No:19902-08-0
MF:C10H16
MW:136.234043121338
MDL:MFCD00151105
CID:123830
PubChem ID:10290825
Update Time:2025-06-07

(+)-b-Pinene Chemical and Physical Properties

Names and Identifiers

    • Bicyclo[3.1.1]heptane,6,6-dimethyl-2-methylene-, (1R,5R)-
    • (+)-β-Pinene
    • (1R,5R)-2(10)-Pinene
    • (1R,5R)-6,6-Dimethyl-2-methylenebicyclo(3.1.1)heptane
    • (1R,5R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
    • (1S)-(-)-6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane
    • (1S)-6,6-dimethyl-2-methylene-bicyclo[3.1.1]heptane
    • 1-(S)-(-)-6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane
    • 1-S-(-)-6,6-dimethyl-2-methylenebicyclo[3.1.1]heptane
    • UNII-IGO73S04D5
    • (+)-B-PINENE
    • D-BETA-PINENE
    • [1R,5R,(+)]-Pin-2(10)-ene
    • (1α,5α)-2-Methylene-6,6-dimethylbicyclo[3.1.1]heptane
    • (1R,5R)-2(10)-Pinene, (1R,5R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
    • (+)-β-Pinene,(1R,5R)-2(10)-Pinene, (1R,5R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]heptane
    • (1R,5R)-6,6-dimethyl-2-methylene-bicyclo[3.1.1]Heptane
    • (+)-2(10)-Pinene
    • (1R)-(+)-.BETA.-PINENE
    • (+)- beta -Pinene
    • (+)-beta-Pinene, analytical standard
    • 6,6-dimethyl-2-methylenebicyclo[3.1.1]-heptane
    • (1R,5R)-6,6-Dimethyl-2-methylenebicyclo[3.1.1]hept-2-ene
    • .BETA.-PINENE-(+)
    • D-.BETA.-PINENE
    • (1R,5R)-pin-2(10)-ene
    • FEMA No. 2903, (+)-
    • NS00094590
    • Q27121761
    • (1R)-(+)-beta-Pinene
    • (1R,5R)-6,6-dimethyl-2-methylidenebicyclo[3.1.1]heptane
    • 19902-08-0
    • beta-Pinene, (+)-
    • (1R,5R)-6,6-dimethyl-2-methylene-norpinane
    • IGO73S04D5
    • J-500364
    • WTARULDDTDQWMU-RKDXNWHRSA-N
    • CHEBI:50026
    • Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-, (1R,5R)-
    • Nopinen
    • EN300-1698783
    • 2(10)-Pinene, (1R,5R)-(+)-
    • (+)-.BETA.-PINENE
    • (+)-beta-Pinene
    • CHEMBL2269085
    • C20244
    • AKOS025311429
    • beta-Pinene-(+)
    • Bicyclo(3.1.1)heptane, 6,6-dimethyl-2-methylene-, (1R)-
    • (1R,5R)-beta-pinene
    • DTXSID00173682
    • (+)-b-Pinene
    • MDL: MFCD00151105
    • Inchi: 1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m1/s1
    • InChI Key: WTARULDDTDQWMU-RKDXNWHRSA-N
    • SMILES: C1(C)(C)[C@H]2C(=C)CC[C@@H]1C2

Computed Properties

  • Exact Mass: 136.12528
  • Monoisotopic Mass: 136.125200510g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 0
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 177
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 3.1
  • Topological Polar Surface Area: 0?2

Experimental Properties

  • Density: 0.872?g/mL?at 25?°C(lit.)
  • Melting Point: -50°C
  • Boiling Point: 164-165?°C(lit.)
  • Flash Point: Fahrenheit: 96.8 ° f < br / > Celsius: 36 ° C < br / >
  • Refractive Index: n20/D 1.478(lit.)
    n20/D 1.478
  • PSA: 0
  • LogP: 2.99870
  • Optical Activity: [α]20/D +22±1°, neat

(+)-b-Pinene Security Information

  • Symbol: GHS02 GHS07
  • Signal Word:Warning
  • Hazard Statement: H226-H315-H319-H335
  • Warning Statement: P261-P305+P351+P338
  • Hazardous Material transportation number:UN 2319 3/PG 3
  • WGK Germany:3
  • Hazard Category Code: 10-36/37/38
  • Safety Instruction: 26-36
  • FLUKA BRAND F CODES:10-23
  • Hazardous Material Identification: Xi
  • HazardClass:3.2
  • PackingGroup:III
  • Storage Condition:2-8°C
  • Risk Phrases:10-36/37/38
  • Packing Group:III
  • Hazard Level:3.2

(+)-b-Pinene Pricemore >>

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