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Merck
CN

235172

(+)-Longifolene

≥98%

Synonym(s):

(1R,2S,7S,9S)-3,3,7-Trimethyl-8-methylenetricyclo[5.4.0.02.9]undecane, Junipene, Kuromatsuene, [1S-(1α,3aβ,4α,8aβ)]-Decahydro-4,8,8-trimethyl-9-methylene-1,4-methanoazulene

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About This Item

Empirical Formula (Hill Notation):
C15H24
CAS Number:
475-20-7
Molecular Weight:
204.35
EC Number:
207-491-2
UNSPSC Code:
12352103
PubChem Substance ID:
329752427
Beilstein/REAXYS Number:
2044263
MDL number:
MFCD00082306

Key Documents

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InChI key

PDSNLYSELAIEBU-WOFVOEOOSA-N

InChI

1S/C15H24/c1-10-11-6-7-12-13(11)14(2,3)8-5-9-15(10,12)4/h11-13H,1,5-9H2,2-4H3/t11?,12?,13?,15-/m0/s1

SMILES string

CC1(C)CCC[C@]2(C)C3CCC(C13)C2=C

assay

≥98%

optical activity

[α]22/D +46°, neat

refractive index

n20/D 1.504 (lit.)

bp

254 °C/706 mmHg (lit.)

density

0.928 g/mL at 25 °C (lit.)

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Skin Sens. 1

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

213.8 °F - closed cup

flash_point_c

101.00 °C - closed cup

ppe

Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
15423AS
10405LR
08331KN
05702AO
04920KG

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Lethal and sublethal effects of azulene and longifolene to Microtox(R), Ceriodaphnia dubia, Daphnia magna, and Pimephales promelas.
L I Sweet et al.
Bulletin of environmental contamination and toxicology, 58(2), 268-274 (1997-02-01)
Ming Liang et al.
Se pu = Chinese journal of chromatography, 20(6), 577-581 (2003-04-10)
A method for the separation and determination of terpineol oil by temperature programming capillary gas chromatography has been established. An OV-1 fused silica capillary column (30 m x 0.32 mm i.d. x 0.25 microns) was used with a temperature increase
P B Pedersen et al.
Natural toxins, 7(6), 305-309 (2000-12-21)
This paper reviews the toxicology of culmorins, a family of compounds found in grains contaminated by Fusarium graminearum and related fungi. We include the results of an Ames test and studies based on Quantitative Structure-Activity Relationships. Culmorin has low toxicity
Huashou Li et al.
Ying yong sheng tai xue bao = The journal of applied ecology, 16(4), 763-767 (2005-07-14)
This paper studied the allelopathic effects of Cymbopogon citratus volatile on the seed germination and seedling growth of corn and barnyard grass (Echinochloa crusgalli) in field and in obturator, and analyzed the chemical components of the volatile with SPME and
Julieta Rubio et al.
Zeitschrift fur Naturforschung. C, Journal of biosciences, 60(9-10), 711-716 (2005-12-03)
Fractionation with n-hexane/ethyl acetate (1:1 v/v) by open column chromatography of the oleoresin from Pinus oocarpa Schiede yielded two diterpenes, pimaric acid (1) and dehydroabietic acid (5), the sesquiterpene longifolene (3) and a diterpenic mixture containing pimaric acid (1), isopimaric
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