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Merck

112089

Sigma-Aldrich

(−)-β-蒎烯

99%

别名:

(1S)-(-)-β-蒎烯, (1S,5S)-2(10)-蒎烯, (1S,5S)-6,6-二甲基-2-亚甲基二环[3.1.1]庚烷

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About This Item

经验公式(希尔记法):
C10H16
CAS号:
分子量:
136.23
Beilstein:
2038282
EC號碼:
MDL號碼:
分類程式碼代碼:
12352212
eCl@ss:
39011007
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

4.7 (vs air)

品質等級

蒸汽壓力

~2 mmHg ( 20 °C)

化驗

99%

光學活性

[α]20/D −21°, neat

折射率

n20/D 1.478 (lit.)

bp

165-167 °C (lit.)

mp

−61 °C (lit.)

密度

0.859 g/mL at 25 °C

SMILES 字串

[H][C@]12CCC(=C)[C@]([H])(C1)C2(C)C

InChI

1S/C10H16/c1-7-4-5-8-6-9(7)10(8,2)3/h8-9H,1,4-6H2,2-3H3/t8-,9-/m0/s1

InChI 密鑰

WTARULDDTDQWMU-IUCAKERBSA-N

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一般說明

(-)-β-蒎烯属于萜烯家族,常作为有机合成中的起始物或中间体。

應用

通过单次给药测试,研究了(-)-β-蒎烯对粉蚧和地中海面蛾的熏蒸活性。在通过气相色谱-质谱法测定 Achillea ligustica 的精油成分时,已将其用作标准品。(-)-β-蒎烯可作为起始原料合成 (1 R ,2 S ,3 R ,5 R )-3-氨基-6,6-二甲基-2-羟基双环 [3.1.1] 庚烷 和 (+)-诺品酮。

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)

102.2 °F - closed cup

閃點(°C)

39 °C - closed cup

個人防護裝備

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


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Fumigant toxicity of monoterpenoid compounds against the confused flour beetle, Tribolium confusum Jacquelin du Val.(Coleoptera: Tenebrionidae).
Saglam O and Ozder N.
Turkiye Entomoloji Dergisi (Turkish Journal of Entomology), 37(4) (2013)
Chiral terpene auxiliaries. Part 1: Highly enantioselective reduction of ketones with borane catalyzed by an oxazaborolidine derived from (-)-?-pinene
Krzeminski MP and Wojtczak A
Tetrahedron Letters, 46(48), 8299-8302 (2005)
Platinum/tin catalyzed hydroformylation of naturally occurring monoterpenes
Gusevskaya EV, et al
J. Mol. Catal. A: Chem., 152(1), 15-24 (2000)
Dual stereoselectivity in the dialkylzinc reaction using (-)-?-pinene derived amino alcohol chiral auxiliaries
Binder CM, et al
The Journal of Organic Chemistry, 74(6), 2337-2343 (2009)
Jean-Jacques Filippi et al.
Journal of agricultural and food chemistry, 54(17), 6308-6313 (2006-08-17)
The essential oil of Achillea ligustica from Corsica was investigated by gas chromatography (GC) and gas chromatography-mass spectrometry (GC-MS). A total of 82 compounds representing 94.0% of the oil were tentatively identified. The main constituents were the camphane derivatives, representing

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