62638

(+)-α-Longipinene

≥97.0% (sum of enantiomers, GC)

• 동의어(들): (1R,2S,7R,8R)-2,6,6,9-Tetramethyltricyclo[5.4.0.0^2.8]undec-9-ene
• 실험식(Hill 표기법): C₁₅H₂₄
• CAS Number: 5989-08-2
• Molecular Weight: 204.35
• MDL number: MFCD00077624
• UNSPSC 코드: 12352002
• PubChem Substance ID: 57651909
• NACRES: NA.22

속성

• 분석: ≥97.0% (sum of enantiomers, GC)
• 양식: liquid
• 광학 활성: [α]20/D +25±1°, neat
• refractive index: n20/D 1.493
• bp: 244-246 °C (lit.)
• density: 0.915 g/mL at 20 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: [H][C@@]12CC=C(C)[C@@]3([H])[C@@]1([H])C(C)(C)CCC[C@]23C
• InChI: 1S/C15H24/c1-10-6-7-11-13-12(10)15(11,4)9-5-8-14(13,2)3/h6,11-13H,5,7-9H2,1-4H3/t11-,12+,13+,15-/m1/s1
• InChI key: HICYDYJTCDBHMZ-UKTARXLSSA-N

설명

애플리케이션

(+)-α-Longipinene can be used as a starting material for the synthesis of new terpenoids, (+)-(5S)-5,12-dihydroxy-α-longipinene, (-)-(5R)-5,12-dihydroxy-α-longipinene, and (+)-12-hydroxy-α-longipinen-5-one by oxidation reaction using Aspergillus niger as a biocatalyst.[1] It can be oxidized using lead tetraacetate into tertiary alcohol, longi-cis-verbenol, longi-trans-verbenol, longi-cis-β-crysanthenol, longiverbenone, longi-trans- β -crysanthenol, 2 β,3 β -dihydroxylongipinane, 4 α,8-dihydroxy- α -Iongipinene, and 4 β,8-dihydroxy- α -longipinene.[2]

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 197.6 °F - closed cup
• Flash Point (°C): 92 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter