D-alloisoleucine
Also known as: (2R,3S)-2-Amino-3-methylpentanoic acid, D-allo-Isoleucine, D-allo-Ile-OH, H-D-ALLO-ILE-OH, allo-D-isoleucine, threo-d-isoleucine, allo-Ile, D-ALLO-2-AMINO-3-METHYLPENTANOIC ACID, D-ALLO-A-AMINO-B-METHYLVALERIC ACID, Alloisoleucine
D-alloisoleucine (CAS 1509-35-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H13NO2 and a molecular weight of 131.173 g/mol. Key properties include a melting point of 291 °C (dec.)(lit.), a boiling point of 225.8±23.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 90.3±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1509-35-9
- Jingsj CID
- J-37937-3
- Molecular Formula
- C6H13NO2
- Molecular Weight
- 131.173 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 291 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 225.8±23.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 90.3±22.6 °C |
| Exact Mass | 131.094635 |
| PSA | 63.32000 |
| LogP | 0.73 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.463 |
Activity & Biological Data
| Additional Information | [1]. Luckose F, et al. Effects of amino acid derivatives on physical, mental, and physiological activities. Crit Rev Food Sci Nutr. 2015;55(13):1793-1144. |
|---|
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 D-alloisoleucine?
The CAS number of D-alloisoleucine is 1509-35-9.
What are the molecular formula and molecular weight of D-alloisoleucine?
D-alloisoleucine has molecular formula C6H13NO2 and molecular weight 131.173 g/mol.
What are the upstream and downstream products of D-alloisoleucine?
For D-alloisoleucine, Downstream Products: 3-Methyl-2-oxopentanoic acid, D(-)-Glutamic acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "D-alloisoleucine (CAS 1509-35-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-37937-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.