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Merck
CN

249084

cis-11-Hexadecenal

95%

Synonym(s):

(Z)-11-HDAL

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About This Item

Linear Formula:
CH3(CH2)3CH=CH(CH2)9CHO
CAS Number:
53939-28-9
Molecular Weight:
238.41
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24854976
EC Number:
258-876-7
Beilstein/REAXYS Number:
1867354
MDL number:
MFCD00010124
Assay:
95%
Form:
liquid

Key Documents

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Product Name

cis-11-Hexadecenal, 95%

InChI key

AMTITFMUKRZZEE-WAYWQWQTSA-N

InChI

1S/C16H30O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17/h5-6,16H,2-4,7-15H2,1H3/b6-5-

SMILES string

[H]C(=O)CCCCCCCCC\C=C/CCCC

assay

95%

form

liquid

refractive index

n20/D 1.455 (lit.)

density

0.963 g/mL at 20 °C (lit.)

functional group

aldehyde

storage temp.

2-8°C

Quality Level

100

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Application

cis-11-Hexadecenal has been used in the preparation of fatty aldehyde semicarbazone derivatives during their analysis by liquid chromatography-electrospray ionization-tandem mass spectrometery.

General description

cis-11-Hexadecenal is the major pheromone component detected in the whole-animal male Helicoverpa zea antennal preparations.

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 2

flash_point_f

141.8 °F - closed cup

flash_point_c

61 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCN8203
MKCM4552
MKCC7849
MKBT6900V
MKBP1790V

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Andrew J Myrick et al.
Biosensors & bioelectronics, 31(1), 197-204 (2011-11-25)
A new method that can improve gas-chromatography-electroantennographic detection (GC-EAD) by orders of magnitude through a technique known as chopper stabilization combined with matched filtering in colored noise is presented. The EAD is a physiological recording from the antenna of an
Evgeny V Berdyshev et al.
Analytical biochemistry, 408(1), 12-18 (2010-09-02)
Sphingosine-1-phosphate (S1P) is a sphingolipid signaling molecule crucial for cell survival and proliferation. S1P-mediated signaling is largely controlled through its biosynthesis and degradation, and S1P lyase (S1PL) is the only known enzyme that irreversibly degrades sphingoid base-1-phosphates to phosphoethanolamine and
Hong-Lei Wang et al.
Insect biochemistry and molecular biology, 35(6), 575-583 (2005-04-29)
Two Helicoverpa species, H. armigera and H. assulta use (Z)-11-hexadecenal and (Z)-9-hexadecenal as their sex attractant pheromone components but in opposite ratios. Since both female and male interspecific hybrids produced by female H. assulta and male H. armigera have been
E E Blatter et al.
The Biochemical journal, 272(2), 351-358 (1990-12-01)
A major component of the sex pheromone from the tobacco budworm moth Heliothis virescens is a C16 straight-chain aldehyde with a single unsaturation at the eleventh position. The sex pheromones are inactivated when metabolized to their corresponding acids by insect
Carmen Quero et al.
Journal of agricultural and food chemistry, 51(10), 2987-2991 (2003-05-02)
The sex pheromone of the oak processionary moth Thaumetopoea processionea has been characterized from female gland extracts as a mixture of (Z,Z)-11,13-hexadecadienyl acetate (1), (E,Z)-11,13-hexadecadienyl acetate (3) and (Z,Z)-11,13-hexadecadienol (2) in 88:7:5 ratio. The amount of the major compound 1
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