(2S,3S)-2-Amino-3-ethoxybutanoic acid
(2S,3S)-2-氨基-3-乙氧基丁酸
Also known as: O-Ethyl-L-allothreonine, L-allo-O-ethylthreonine, L-Allothreonine, O-ethyl-
(2S,3S)-2-Amino-3-ethoxybutanoic acid (CAS 131234-99-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H13NO3 and a molecular weight of 147.17200 g/mol. It is also known as O-Ethyl-L-allothreonine, L-allo-O-ethylthreonine and L-Allothreonine, O-ethyl-. Key properties include a boiling point of 258ºC at 760 mmHg and a density of 1.106 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 131234-99-6
- Jingsj CID
- J-1525482-7
- Molecular Formula
- C6H13NO3
- Chinese Name
- (2S,3S)-2-氨基-3-乙氧基丁酸
- Molecular Weight
- 147.17200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 258ºC at 760 mmHg |
|---|---|
| Density | 1.106 g/cm3 |
Frequently Asked Questions
What is the CAS number of (2S,3S)-2-Amino-3-ethoxybutanoic acid?
The CAS number of (2S,3S)-2-Amino-3-ethoxybutanoic acid is 131234-99-6.
What are the molecular formula and molecular weight of (2S,3S)-2-Amino-3-ethoxybutanoic acid?
(2S,3S)-2-Amino-3-ethoxybutanoic acid has molecular formula C6H13NO3 and molecular weight 147.17200 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2S,3S)-2-Amino-3-ethoxybutanoic acid (CAS 131234-99-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1525482-7 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.