2-Aminononanoic acid
Also known as: DL-2-Aminononanoic acid, 2-Aminopelargonic acid, 2-Azanylnonanoic acid, NSC 20151, Nonanoic acid, 2-amino-
2-Aminononanoic acid (CAS 5440-35-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H19NO2 and a molecular weight of 173.25300 g/mol. Key properties include a melting point of -280ºC (dec.), a boiling point of 284.5ºC at 760 mmHg, a density of 0.985 g/cm3 and a flash point of 125.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5440-35-7
- Jingsj CID
- J-1366989-1
- Molecular Formula
- C9H19NO2
- Molecular Weight
- 173.25300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -280ºC (dec.) |
|---|---|
| Boiling Point | 284.5ºC at 760 mmHg |
| Density | 0.985 g/cm3 |
| Flash Point | 125.9ºC |
| Exact Mass | 173.14200 |
| PSA | 63.32000 |
| LogP | 2.45910 |
| Refractive Index | 1.467 |
Customs & Trade Information
| HS Code | 2922499990 |
|---|---|
| Summary | HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-Aminononanoic acid?
The CAS number of 2-Aminononanoic acid is 5440-35-7.
What are the molecular formula and molecular weight of 2-Aminononanoic acid?
2-Aminononanoic acid has molecular formula C9H19NO2 and molecular weight 173.25300 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Aminononanoic acid (CAS 5440-35-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1366989-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.