P45680
(+)-α-蒎烯
98%
别名:
(1R,5R)-2,6,6-三甲双环[3.1.1]庚-2-烯, (1R,5R)-2-蒎烯
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关于此项目
经验公式（希尔记法）:
C10H16
化学文摘社编号:
分子量:
136.23
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
EC Number:
232-087-8
Beilstein/REAXYS Number:
2038653
MDL number:
Assay:
98%
InChI key
GRWFGVWFFZKLTI-RKDXNWHRSA-N
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
SMILES string
CC1=CC[C@@H]2C[C@H]1C2(C)C
assay
98%
optical activity
[α]/D 35 to 54, neat
optical purity
ee: ≥85% (GLC)
autoignition temp.
491 °F
Quality Level
bp
155-156 °C (lit.)
mp
−62 °C (lit.)
density
0.858 g/mL at 20 °C (lit.)
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General description
(+)-α-蒎烯是一种单萜，是生物动力燃料的前体。 它会发生臭氧分解，产生二次有机气溶胶（SOA）物质。
Application
(+)-α-蒎烯可用于：
- 制备手性有机硼烷，用于合成光学活性化合物和Suzuki偶联。
- 作为芳醛的烯丙基化反应的催化剂，用于合成手性吡啶型N-氧化物。
- 合成2,3-蒎烷二胺，是多种催化剂和试剂的手性助剂。
(+)-α-蒎烯已被用于耐性试验中，以检测Marinobacter aquaeolei的基因，用于一种耐受蒎烯的大肠杆菌的工程化。
存储类别
3 - Flammable liquids
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1
wgk
WGK 3
flash_point_f
91.4 °F - closed cup
flash_point_c
33 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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Srebnik M, et al.
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New pyridine-derived N-oxides as chiral organocatalysts in asymmetric allylation of aldehydes.
Malkov A V, et al.
J. Mol. Catal. A: Chem., 196(1-2), 179-186 (2003)
Ariel M Langevin et al.
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Synthesis and characterization of novel chiral 1, 2-diamines derived from α-pinene.
Suzuki T, et al.
Chemistry Letters (Jpn), 34(11), 1476-1477 (2005)
Coating of soot and (NH4)2SO4 particles by ozonolysis products of a-pinene.
Saathoff, H., et al.
Journal of Aerosol Science, 34(10), 1297-1321 (2003)
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