heptanal
This is the primary chemical detail page for heptanal · CAS 111-71-7. The current molecular formula entry is C7H14O. 91 searchable synonyms resolve back to this record. Use this page as the main reference for identifiers, naming variants, and supplier-linked context.
Overview
Key identifiers
- CAS No.
- 111-71-7
- Primary name
- heptanal
- Formula
- C7H14O
Record status
Added Apr 3, 2026 · Updated Apr 3, 2026
Properties
- Molecular formula
- C7H14O
Safety
Looking for supply options?
Submit a Request for Quotation (RFQ) for heptanal. Our supplier network will respond with availability and pricing.
About this chemical
This page represents the primary record for heptanal with CAS Registry Number 111-71-7. The molecular formula is C7H14O. This chemical may be referenced by 91 different names or synonyms.
Primary identifiers: English name · CAS · Molecular formula (when available). Synonym and alternate-name pages all resolve back to this record.
Synonyms and naming
Chemicals are often known by multiple names depending on context, industry, or language. This entry includes 91 searchable synonyms. Alternate-name landing pages, where present, all resolve back to this main record.
Use the synonym list below as naming context; keep this chemical detail page as the primary reference.
Synonyms
Common & readable names (80)
- Heptaldehyde
- 111-71-7
- Enanthaldehyde
- n-Heptaldehyde
- Enanthal
- Heptyl aldehyde
- N-HEPTANAL
- Oenanthaldehyde
- Heptanaldehyde
- Oenanthal
- Oenanthol
- n-Heptylaldehyde
- Enanthole
- Enanthic aldehyde
- Oenanthic aldehyde
- Aldehyde C-7
- Heptylaldehyde
- Aldehyde C7
- 1-Heptaldehyde
- FEMA No. 2540
- n-C6H13CHO
- 92N104S3HF
- DTXCID601597
- CHEBI:34787
- RefChem:5879
- 203-898-4
- 1-Heptanal
- heptan-1-al
- CHEMBL18104
- Heptanal (natural)
- FEMA Number 2541
- CAS-111-71-7
- CCRIS 6041
- HSDB 6026
- EINECS 203-898-4
- BRN 1560236
- Oenanthole
- AI3-02066
- Heptaldehyde, 95%
- HEPTANAL [FHFI]
- HEPTANAL [FCC]
- HEPTANAL [MI]
- n-Heptaldehyde [UN3056] [Flammable liquid]
- N-HEPTANAL [HSDB]
- EC 203-898-4
- WLN: VH6
- SCHEMBL22542
- BIDD:ER0302
- SCHEMBL157361
- SCHEMBL2677128
- SCHEMBL3878003
- SCHEMBL3964902
- SCHEMBL10433616
- SCHEMBL27519552
- FEMA 2540
- Heptaldehyde, analytical standard
- HEPTANAL (ALDEHYDE C-7)
- Heptanal, >=95%, FCC, FG
- MSK15459
- STR02180
- Tox21_202173
- Tox21_302779
- BDBM50028829
- LMFA06000001
- STL453624
- AKOS000121137
- EBC-613065
- MSK15459-1000M
- Heptaldehyde, technical, >=95% (GC)
- NCGC00091807-01
- NCGC00091807-02
- NCGC00256491-01
- NCGC00259722-01
- DB-041000
- EN300-24060
- Heptaldehyde Solution in Methanol, 1000ug/mL
- n-Heptaldehyde [UN3056] [Flammable liquid]
- Q425827
- F2190-0613
- InChI=1/C7H14O/c1-2-3-4-5-6-7-8/h7H,2-6H2,1H
Registry & reference names (11)
- DTXSID0021597
- NSC-2190
- MFCD00007028
- NSC 2190
- UN3056
- UNII-92N104S3HF
- NSC2190
- FH34726
- H0025
- NS00008989
- F520883