D-Aspartic acid, 4-methyl ester
D-天门冬氨酸-β-甲酯
Also known as: D-Aspartic acid beta-methyl ester, D-ASPARTIC ACID-BETA-METHYL ESTER, H-D-Aspartic acid-β-methyl ester, methyl γ-D-aspartate, β-Methyl (2R)-aspartate ester, (2R)-2-amino-4-methoxy-4-oxobutanoic acid, D-Asp(OMe)-OH
- CAS No.
- 21394-81-0
- Jingsj CID
- J-1355835-0
- Molecular Formula
- C5H9NO4
- Chinese Name
- D-天门冬氨酸-β-甲酯
- Molecular Weight
- 147.129 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 301.7±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 136.3±26.5 °C |
Frequently Asked Questions
What is the CAS number of D-Aspartic acid, 4-methyl ester?
21394-81-0
What are the molecular formula and molecular weight of D-Aspartic acid, 4-methyl ester?
C5H9NO4, molecular weight 147.129 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026