(2R,3R)-2-amino-3-methoxybutanoic acid
(2R,3R)-2-氨基-3-甲氧基丁酸
Also known as: O-Methyl-D-allothreonine, (2R,3R)-2-Amino-3-methyloxybutanoic acid, Allo-o-methyl-d-thr, AmbotzHAA5030, D-Allothreonine, O-methyl-, D-allo-O-methylthreonine, H-Allo-D-Thr(Me)-OH, o-Methyl-d-allothreonine
(2R,3R)-2-amino-3-methoxybutanoic acid (CAS 104195-79-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H11NO3 and a molecular weight of 133.14600 g/mol. It is also known as O-Methyl-D-allothreonine, (2R,3R)-2-Amino-3-methyloxybutanoic acid and Allo-o-methyl-d-thr. Key properties include a density of 1.143 g/cm3 and a flash point of 1.143 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 104195-79-1
- Jingsj CID
- J-1120903-6
- Molecular Formula
- C5H11NO3
- Chinese Name
- (2R,3R)-2-氨基-3-甲氧基丁酸
- Molecular Weight
- 133.14600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Density | 1.143 g/cm3 |
|---|---|
| Flash Point | 1.143 g/cm3 |
Frequently Asked Questions
What is the CAS number of (2R,3R)-2-amino-3-methoxybutanoic acid?
The CAS number of (2R,3R)-2-amino-3-methoxybutanoic acid is 104195-79-1.
What are the molecular formula and molecular weight of (2R,3R)-2-amino-3-methoxybutanoic acid?
(2R,3R)-2-amino-3-methoxybutanoic acid has molecular formula C5H11NO3 and molecular weight 133.14600 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(2R,3R)-2-amino-3-methoxybutanoic acid (CAS 104195-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1120903-6 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.