(2E,6Z)-2,6-Nonadienal
Also known as: trans,cis-2,6-Nonadienal, trans-2,cis-6-Nonadienal, Cucumber aldehyde, Violet leaf aldehyde, 2,6-Nonadienal, (2E,6Z)-, FEMA 3377, MFCD00007009
(2E,6Z)-2,6-Nonadienal (CAS 557-48-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H14O and a molecular weight of 138.20700 g/mol. Key properties include a boiling point of 94-95 °C18 mm Hg(lit.), a density of 0.86 g/mL at 25 °C(lit.) and a flash point of 82.8 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 557-48-2
- Jingsj CID
- J-16033-3
- Molecular Formula
- C9H14O
- Molecular Weight
- 138.20700 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 94-95 °C18 mm Hg(lit.) |
|---|---|
| Density | 0.86 g/mL at 25 °C(lit.) |
| Flash Point | 82.8 °C |
| Exact Mass | 138.10400 |
| PSA | 17.07000 |
| LogP | 2.48790 |
| Refractive Index | n20/D 1.474(lit.) |
| Storage Conditions | Refrigerator |
Customs & Trade Information
| HS Code | 2912190090 |
|---|---|
| Summary | 2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of (2E,6Z)-2,6-Nonadienal?
The CAS number of (2E,6Z)-2,6-Nonadienal is 557-48-2.
What are the molecular formula and molecular weight of (2E,6Z)-2,6-Nonadienal?
(2E,6Z)-2,6-Nonadienal has molecular formula C9H14O and molecular weight 138.20700 g/mol.
What are the upstream and downstream products of (2E,6Z)-2,6-Nonadienal?
For (2E,6Z)-2,6-Nonadienal, Upstream Products: cis-4-Heptenal, 1-Bromo-2-pentyne, 2-Pentyn-1-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2E,6Z)-2,6-Nonadienal (CAS 557-48-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16033-3 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.