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235172

Sigma-Aldrich

(+)-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
Beilstein:
2044263
EC Number:
207-491-2
MDL number:
MFCD00082306
UNSPSC Code:
12352103
PubChem Substance ID:
329752427

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.)

SMILES string

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

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

InChI key

PDSNLYSELAIEBU-WOFVOEOOSA-N

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Signal Word

Danger

Hazard Statements

H304,H317,H410

Hazard Classifications

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

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

213.8 °F - closed cup

Flash Point(C)

101.00 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
22823DQ
11526HB
09720TA
09210LZ
08412LY

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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
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
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
Gopal Subramaniam et al.
Magnetic resonance in chemistry : MRC, 44(12), 1118-1121 (2006-09-27)
We describe the conformation and stereospecific 1H and 13C chemical shift assignments of longifolene 1 and its penultimate precursor 2 through the combined use of ab initio calculations and experimental NMR techniques. The predicted stable conformation for both compounds was
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