(1R)-(+)-ALPHA-PINENE 99+% (97% EE/GLC) (C005B-080012)

General description

(+)-α-Pinene is a monoterpenoid compound mainly found in Pinus species.

Application

(+)-α-Pinene may be used as precursors to prepare primary, secondary and tertiary γ-amino alcohols and 1,3-diamines, which can be used as chiral catalysts for the addition of diethylzinc to aromatic aldehydes, resulting in chiral 1-aryl-1-propanols with high enantioselectivity.

Employed in the preparation of chiral hydroboration reagents.

Molecular Weight: 136.23. Empirical Formula: C₁₀H₁₆. Quality Level: 100. Assay: ≥. 99%. form: liquid. optical activity: [α. ]21/D +50.7°, neat. optical purity: ee: 97% (GLC). autoignition temp.: 491 . °F. refractive index: n20/D 1.465 (lit.). bp: 155-156 . °C (lit.). mp: −. 62 . °C (lit.). density: 0.858 . g/mL . at 20 . °C (lit.). SMILES string: CC1: CC[C@@H]2C[C@H]1C2(C)C. InChI: 1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h4,8-9H,5-6H2,1-3H3/t8-,9-/m1/s1. InChI key: GRWFGVWFFZKLTI-RKDXNWHRSA-N. Pictograms: GHS02,GHS07,GHS08,GHS09. Signal Word: Danger. Hazard Statements: H226 - H304 - H315 - H317 - H400. Precautionary Statements: P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P331. Hazard Classifications: Aquatic Acute 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1. Storage Class Code: 3 - Flammable liquids. WGK: WGK 3. Flash Point(F): 91.4 °F - closed cup. Flash Point(C): 33 °C - closed cup. Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter.