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P45680

Sigma-Aldrich

(+)-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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100 ML
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$307.00

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100 ML
$110.00
500 ML
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About This Item

经验公式（希尔记法）:
C10H16
CAS号:
7785-70-8
分子量:
136.23
Beilstein:
2038653
EC號碼:
232-087-8
MDL號碼:
MFCD00001346
分類程式碼代碼:
12352002
PubChem物質ID:
24898553
NACRES:
NA.22

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品質等級

100

化驗

98%

光學活性

[α]/D 35 to 54, neat

光學純度

ee: ≥85% (GLC)

自燃溫度

491 °F

折射率

n20/D 1.465 (lit.)

bp

155-156 °C (lit.)

mp

−62 °C (lit.)

密度

0.858 g/mL at 20 °C (lit.)

SMILES 字串

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 密鑰

GRWFGVWFFZKLTI-RKDXNWHRSA-N

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相关类别

一般說明

(+)-α-蒎烯是一种单萜，是生物动力燃料的前体。[1] 它会发生臭氧分解，产生二次有机气溶胶（SOA）物质。[2]

應用

(+)-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。[3][4]
  • 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。[5]
  • 合成2,3-蒎烷二胺，是多种催化剂和试剂的手性助剂。[6]

(+)-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。[1]

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

91.4 °F - closed cup

閃點（°C）

33 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCW0310
MKCT5230
SHBM8127
SHBM4896
SHBM2422

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Chiral synthesis via organoboranes. 18. Selective reductions. 43. Diisopinocampheylchloroborane as an excellent chiral reducing reagent for the synthesis of halo alcohols of high enantiomeric purity. A highly enantioselective synthesis of both optical isomers of Tomoxetine, Fluoxetine, and Nisoxetine.
Srebnik M, et al.
The Journal of Organic Chemistry, 53(13), 2916-2920 (1988)
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)
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)
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)
Ariel M Langevin et al.
Journal of bacteriology, 200(1) (2017-10-19)
Stress tolerance studies are typically conducted in an all-or-none fashion. However, in realistic settings-such as in clinical or metabolic engineering applications-cells may encounter stresses at different rates. Therefore, how cells tolerate stress may depend on its rate of appearance. To
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Questions

  1. Can i use this compound to perform sensorial study? taste?

    1 answer

    1. This product is intended for research use only. It is not suitable for human or veterinary use. Please see the link below to review a pinene product that may be of interest:
      https://www.sigmaaldrich.com/product/aldrich/w290238

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