N-Boc-4-oxo-L-Proline methyl ester
Synonym(s):(2S)-4-Oxo-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid methyl ester;tert-Butyl (2S)-2-(methoxycarbonyl)-4-oxopyrrolidine-1-carboxylate;1-tert-Butyl 2-methyl (2S)-4-oxopyrrolidine-1,2-dicarboxylate
- CAS NO.：102195-80-2
- Empirical Formula: C11H17NO5
- Molecular Weight: 243.26
- MDL number: MFCD01861778
- EINECS: 625-165-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:18:58
What is N-Boc-4-oxo-L-Proline methyl ester?
Chemical properties
Yellow Solid
The Uses of N-Boc-4-oxo-L-Proline methyl ester
(2S)-1-Boc-4-oxo-proline Methyl Ester (cas# 102195-80-2) is a compound useful in organic synthesis.
Properties of N-Boc-4-oxo-L-Proline methyl ester
| Melting point: | 35-40°C |
| Boiling point: | 333.1±42.0 °C(Predicted) |
| alpha | 14 º (C=1 IN CHLOROFORM) |
| Density | 1.209±0.06 g/cm3(Predicted) |
| Flash point: | 110 °C |
| storage temp. | -20°C |
| solubility | Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. |
| form | Powder |
| pka | -3.86±0.40(Predicted) |
| optical activity | [α]22/D +14.0°, c = 1 in chloroform |
| CAS DataBase Reference | 102195-80-2(CAS DataBase Reference) |
Safety information for N-Boc-4-oxo-L-Proline methyl ester
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H318:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for N-Boc-4-oxo-L-Proline methyl ester
| InChIKey | UPBHYYJZVWZCOZ-QMMMGPOBSA-N |
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