CAS 111-71-7: Heptanal

Description:Heptanal, with the CAS number 111-71-7, is a straight-chain aliphatic aldehyde characterized by its seven carbon atoms, making it a member of the aldehyde family. It has a molecular formula of C7H14O and features a carbonyl group (C=O) at the terminal position, which is typical for aldehydes. Heptanal is a colorless liquid at room temperature and possesses a distinctive, pleasant, fatty odor reminiscent of freshly cut grass or certain fruits. It is slightly soluble in water but more soluble in organic solvents such as ethanol and ether. Heptanal is flammable and should be handled with care, as it can pose health risks if inhaled or ingested. In terms of applications, it is used in the synthesis of various chemicals, flavoring agents, and fragrances, as well as in the production of certain polymers. Its reactivity is influenced by the presence of the aldehyde functional group, allowing it to participate in various chemical reactions, including oxidation and condensation.

Formula:C₇H₁₄O

InChI:InChI=1S/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H3

InChI key:InChIKey=FXHGMKSSBGDXIY-UHFFFAOYSA-N

SMILES:O=CCCCCCC

Synonyms:
1-Heptaldehyde
Aldehyde C-7
Enanthal
Enanthaldehyde
Enanthic aldehyde
Enanthole
Heptaldehyde
Heptanaldehyde
Heptyl aldehyde
Nsc 2190
See more synonyms
Oenanthal
Oenanthaldehyd
Oenanthaldehyde
Oenanthic aldehyde
Oenanthol
n-Heptaldehyde
n-Heptanal
n-Heptylaldehyde
Heptanal
Heptanal
n-Heptyl Aldehyde

Found 12 products.

Product data	Purity	Price range	Estimated delivery
Heptanal REF: 3B-H0025CAS: 111-71-7	>95.0%(GC)	27.00 €~121.00 €	Fri 04 Apr 25
Heptanal, 97% REF: 02-B23830CAS: 111-71-7	97%	31.00 €~95.00 €	Mon 07 Apr 25
Heptanal; 97% REF: 44-AB131516CAS: 111-71-7	- - -	To inquire	Mon 07 Apr 25
Heptaldehyde REF: 54-OR6047CAS: 111-71-7	- - -	To inquire	Mon 14 Apr 25
Heptaldehyde, 95%, stabilized REF: AC-12032CAS: 111-71-7	95%	To inquire	Mon 14 Apr 25
EPA Method 8315 Mixture 452 1000 µg/mL in Acetonitrile REF: 04-A50000452ALCAS: 108-94-1 110-62-3 111-71-7 112-31-2 123-38-6 123-72-8 123-73-9 124-13-0 124-19-6 50-00-0 66-25-1 75-07-0	- - -	To inquire	Mon 14 Apr 25
Heptanal and Nonanal Mixture 671 100 µg/mL in Methanol REF: 04-A50000671MECAS: 111-71-7 124-19-6	- - -	To inquire	Mon 14 Apr 25
EPA Method 556 Carbonyl Mixture 457 1000 µg/mL in Acetonitrile REF: 04-A50000457ALCAS: 100-52-7 107-22-2 108-94-1 110-62-3 111-71-7 112-31-2 123-38-6 123-72-8 123-73-9 124-13-0 124-19-6 50-00-0 66-25-1 75-07-0 78-98-8	- - -	To inquire	Mon 14 Apr 25
Carbonyl Compounds Mixture 876 1000 µg/mL in Acetonitrile REF: 04-GA09000876ALCAS: 108-94-1 111-71-7 112-31-2 123-38-6 123-72-8 123-73-9 124-13-0 124-18-5 124-19-6 50-00-0 66-25-1 75-07-0	- - -	133.00 €	Mon 14 Apr 25
Heptanal REF: TR-H281140CAS: 111-71-7	- - -	259.00 €~349.00 €	Mon 21 Apr 25
Heptaldehyde REF: 10-F520883CAS: 111-71-7	95.0%	To inquire	Mon 21 Apr 25
Heptaldehyde REF: 3D-FH34726CAS: 111-71-7	Min. 95%	181.00 €~1,006.00 €	Fri 23 May 25