Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate
Also known as: (2R,3S)-N-tert-Butoxycarbonyl-3-phenylisoserine methyl ester, (2R,3S)-2-Hydroxy-3-(N-tert-butoxycarbonyl)amino-3-phenylmethyl propionate, Boc-RS-iSer(3-Ph)-OMe, Methyl (2R,3S)-N-Boc-3-phenylisoserine, Methyl (2R,3S)-3-(tert-butoxycarbonylamino)-2-hydroxy-3-phenylpropionate, Methyl(2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate, N-tert-butoxycarbonylphenylisoserine methyl ester
Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate (CAS 124605-42-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H21NO5 and a molecular weight of 295.33500 g/mol. Key properties include a melting point of 132-133ºC, a boiling point of 540.3±50.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 280.6±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 124605-42-1
- Jingsj CID
- J-1506965-5
- Molecular Formula
- C15H21NO5
- Molecular Weight
- 295.33500 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 132-133ºC |
|---|---|
| Boiling Point | 540.3±50.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 280.6±30.1 °C |
| Exact Mass | 299.115753 |
| PSA | 75.63000 |
| LogP | 2.90 |
| Vapor Pressure | 0.0±1.5 mmHg at 25°C |
| Refractive Index | 1.588 |
Frequently Asked Questions
What is the CAS number of Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate?
The CAS number of Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate is 124605-42-1.
What are the molecular formula and molecular weight of Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate?
Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate has molecular formula C15H21NO5 and molecular weight 295.33500 g/mol.
What are the upstream and downstream products of Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate?
For Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate, Upstream Products: Di-tert-butyl dicarbonate, Methyl cinnamate, tert-Butyl carbamate; Downstream Products: (2R,4S,5R)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic acid, Docetaxel trihydrate, (4S,5R)-3-(tert-Butoxycarbonyl)-2-(4-methoxyphenyl)-4-phenyloxazolidine-5-carboxylic 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. "Methyl (2R,3S)-N-tert-butoxycarbonyl-3-phenylisoserinate (CAS 124605-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1506965-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.