H-Asp-OtBu
L-天冬氨酸-1-叔丁酯
Also known as: L-Aspartic acid 1-tert-butyl ester, L-Aspartic acid α-tert-butyl ester, (3S)-3-Amino-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid, (3S)-3-Amino-4-tert-butoxy-4-oxobutanoic acid, tert-butyl L-aspartate, MFCD00171675
- CAS No.
- 4125-93-3
- Jingsj CID
- J-1973433-0
- Molecular Formula
- C8H15NO4
- Chinese Name
- L-天冬氨酸-1-叔丁酯
- Molecular Weight
- 189.209 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 297.8±30.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 133.9±24.6 °C |
Frequently Asked Questions
What is the CAS number of H-Asp-OtBu?
4125-93-3
What are the molecular formula and molecular weight of H-Asp-OtBu?
C8H15NO4, molecular weight 189.209 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026