W338818

Sigma-Aldrich

2-Tridecanone

≥96%, FG

Synonym(s):
Methyl undecyl ketone
Linear Formula:
CH3(CH2)10COCH3
CAS Number:
Molecular Weight:
198.34
FEMA Number:
3388
Beilstein/REAXYS Number:
1757402
EC Number:
Council of Europe no.:
11194
MDL number:
PubChem Substance ID:
Flavis number:
7.103
NACRES:
NA.21
Pricing and availability is not currently available.

Quality Level

biological source

synthetic

grade

FG
Halal
Kosher

Agency/Method

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002

assay

≥96%

refractive index

n20/D 1.435 (lit.)

bp

134 °C/10 mmHg (lit.)
263 °C (lit.)

mp

24-27 °C (lit.)

density

0.822 g/mL at 25 °C (lit.)

Documentation

see Safety & Documentation for available documents

Featured Industry

Flavors and Fragrances

Organoleptic

coconut; dairy; fatty; earthy; waxy

food allergen

no known allergens

SMILES string

CCCCCCCCCCCC(C)=O

InChI

1S/C13H26O/c1-3-4-5-6-7-8-9-10-11-12-13(2)14/h3-12H2,1-2H3

InChI key

CYIFVRUOHKNECG-UHFFFAOYSA-N

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General description

2-Tridecanone occurs naturally in the glandular trichomes of Lycopersicon hirsutum f. glabratum, a wild tomato species. This allelochemical is responsible for its insecticidal resistance against Lepidopterous larvae and Heliothis zea.

Packaging

100 g in poly bottle
4 kg in composite drum
1 kg in poly bottle

Other Notes

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Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

N

Risk Statement

50

Safety Statement

61

RIDADR

UN 3077 9 / PGIII

WGK Germany

WGK 2

Flash Point(F)

251.6 °F

Flash Point(C)

122 °C

2-Tridecanone: a naturally occurring insecticide from the wild tomato Lycopersicon hirsutum f. glabratum
Williams WG, et al.
Science, 207(4433), 888-889 (1980)
Toxicity studies of analogs of 2-tridecanone, a naturally occurring toxicant from a wild tomato.
Dimock MB, et al.
Journal of Chemical Ecology, 8(5), 837-842 (1982)
2?tridecanone, tomatoes and Heliothis zea: potential incompatibility of plant antibiosis with insecticidal control.
Kennedy GG, et al.
Entomologia Experimentalis et Applicata, 35(3), 305-311 (1984)
P J Skiba et al.
Insect biochemistry and molecular biology, 24(8), 847-853 (1994-09-01)
A fatty acid chain elongation process is involved in incorporation of saturated and unsaturated fatty acyl-CoA esters into 2-tridecanone and (Z)-10-heptadecen-2-one by Drosophila buzzatii. The microsomal fraction from mature male ejaculatory bulbs is chain-length specific and requires malonyl-CoA (or acetyl-CoA...
N W Kimps et al.
Medical and veterinary entomology, 25(2), 202-208 (2010-11-16)
2-Tridecanone and 2-undecanone are both found naturally in the trichomes of wild tomato plants and are important in plant resistance to herbivory. 2-Undecanone is the U.S. Environmental Protection Agency (EPA)-registered active ingredient in the commercially available arthropod repellent, BioUD(®) ....

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