trans-2-Heptenal

$15 - $1965.75

Price

Brand	Packaging	Price	Product name
aablocks AA002GQA	1g	$18	(E)-Hept-2-Enal
aablocks AA002GQA	5g	$24	(E)-Hept-2-Enal
aablocks AA002GQA	25g	$68	(E)-Hept-2-Enal
aablocks AA002GQA	100g	$240	(E)-Hept-2-Enal
aablocks AA002GQA	500g	$450	(E)-Hept-2-Enal
AHH MT-14488	100g	$635	trans-2-Heptenal
AHH MT-14488	100g	$635	trans-2-Heptenal
AHH MT-14488	100g	$635	trans-2-Heptenal
AK Scientific 9813AA	1g	$64	(E)-Hept-2-enal
AK Scientific 9813AA	5g	$66	(E)-Hept-2-enal

1of5

Melting point	-53.35°C (estimate)
Boiling point	90-91 °C50 mm Hg(lit.)
Density	0.857 g/mL at 25 °C(lit.)
vapor density	>1 (vs air)
FEMA	3165 \| TRANS-2-HEPTENAL
refractive index	n20/D 1.450(lit.)
Flash point	128 °F
storage temp.	2-8°C
form	Liquid
color	Colorless to Light yellow to Light orange
Odor	at 1.00 % in dipropylene glycol. pungent green vegetable fresh fatty
Odor Type	green
biological source	synthetic
JECFA Number	1360
BRN	1700822
Henry's Law Constant	1.3×10⁰ mol/(m³Pa) at 25℃, Abney (2021)
InChI	1S/C7H12O/c1-2-3-4-5-6-7-8/h5-7H,2-4H2,1H3/b6-5+
InChIKey	NDFKTBCGKNOHPJ-AATRIKPKSA-N
SMILES	[H]C(=O)\C([H])=C(/[H])CCCC
LogP	2.11
CAS DataBase Reference	18829-55-5(CAS DataBase Reference)
NIST Chemistry Reference	2-Heptenal, (E)-(18829-55-5)
EPA Substance Registry System	2-Heptenal, (2E)- (18829-55-5)