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Merck
CN

W270709

6-甲基-5-庚烯-2-酮

≥98%, FCC, FG

别名:

Methyl heptenone, Sulcatone

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线性分子式:
(CH3)2C=CHCH2CH2COCH3
化学文摘社编号:
110-93-0
分子量:
126.20
FEMA Number:
2707
Council of Europe no.:
149
UNSPSC Code:
12164502
PubChem Substance ID:
24901275
Flavis number:
7.015
EC Number:
203-816-7
NACRES:
NA.21
MDL number:
MFCD00008905
Beilstein/REAXYS Number:
1741705
Organoleptic:
apple; musty; fruity
Grade:
FG, Fragrance grade, Halal, Kosher
Biological source:
synthetic
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens

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SMILES string

C\C(C)=C\CCC(C)=O

InChI

1S/C8H14O/c1-7(2)5-4-6-8(3)9/h5H,4,6H2,1-3H3

InChI key

UHEPJGULSIKKTP-UHFFFAOYSA-N

biological source

synthetic

grade

FG, Fragrance grade, Halal, Kosher

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 872/2012, FCC, FDA 21 CFR 172.515

assay

≥98%

Quality Level

300, 400

refractive index

n20/D 1.439 (lit.)

bp

73 °C/18 mmHg (lit.)

density

0.858 g/mL at 20 °C, 0.855 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

organoleptic

apple; musty; fruity

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相关类别

General description

6-Methyl-5-hepten-2-one is one of the main flavor volatile of tomatoes.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

132.8 °F - closed cup

flash_point_c

56 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT0280
SHBS7940
SHBR5210
SHBP9945
STBJ7785

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Relationship between sensory and instrumental analysis for tomato flavor.
Baldwin EA, et al.
J. Am. Soc. Hort. Sci., 123(5), 906-915 (1998)
Edna Pesis et al.
Journal of the science of food and agriculture, 90(12), 2114-2123 (2010-07-08)
Californian Granny Smith apples are very susceptible to bitter pit (BP) and superficial scald symptoms that develop during cold storage. The main preventive means are diphenylamine dipping and/or gaseous application of the ethylene inhibitor 1-methylcylclopropene (1-MCP), which is effective against
Thangavel Rajagopal et al.
Behavioural processes, 85(1), 58-67 (2010-06-16)
In ungulates the process of chemical communication by urinary scent marking has been directly related to reproductive dominance, territorial defense and proximity to resources. The differences in the frequency of urine marking and chemical composition of urine of males Antelope
Yohko Hanzawa et al.
Journal of oleo science, 61(11), 631-640 (2012-11-10)
3-hydroxy acids, 3-hydroxy-3,7-dimethyloct-6-enoic acid (1) and 3-hydroxy-2,2,3,7-tetramethyloct-6-enoic acid (2), were prepared from 6-methyl-5-hepten-2-one, and they were subsequently used to prepare (2,6,6-trimethyltetrahydropyran-2-yl)acetic acid (3) and 2-methyl-2-(2,6,6-trimethyltetrahydropyran-2-yl)propanoic acid (4), respectively, via cyclization with an acidic catalyst such as boron trifluoride diethyl etherate
B D Whitaker et al.
Journal of agricultural and food chemistry, 48(6), 2040-2043 (2000-07-11)
Conjugated triene (CT) oxidation products of alpha-farnesene have long been thought to be involved in development of superficial scald in apple fruit. Early studies found that CT hydroperoxides and the volatile 6-methyl-5-hepten-2-one (MHO) are major in vitro autoxidation products of
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