23500-10-9
23500-10-9 structure
- Name: 1-(Chloroacetyl)-L-proline
- Chemical Name: 1-(2-chloroacetyl)pyrrolidine-2-carboxylic acid
- CAS Number: 23500-10-9
- Molecular Formula: C7H10ClNO3
- Molecular Weight: 191.612
- Create Date: 2018-08-30 14:49:20
- Modify Date: 2026-07-16 10:29:51
| Name | 1-(2-chloroacetyl)pyrrolidine-2-carboxylic acid |
|---|---|
| Synonyms |
CLAC-PRO-OH
(S)-1-(2-Chloro-acetyl)-pyrrolidine-2-cboxylic acid (2S)-N-Chloroacetylproline (2S)-1-(2-chloroethanoyl)pyrrolidine-2-cboxylic acid （S）-1-(2-CHLOROACETYL)PYRRPLIDINE-2-CBOXYLIC ACID (S)-1-(2-chloroacetyl)pyrrolidine-2-cboxylic acid (2S)-N-Chloroacetylproline Vildagliptin Impurity 9/(S)-1-(2-Chloro-acetyl)-pyrrolidine-2-cboxylic acid 1-(chloroacetyl)proline vildagliptin Impurity P 1-chloroacetyl-L-proline (S)-1-(2-Chloro-acetyl)-pyrrolidine-2-cboxylicacid (2S)-1-(2-chloroacetyl)proline 1-(2-Chloroacetyl)-L-Proline N-chloroacetyl-L-proline (2S)-1-(2-chloro-1-oxoethyl)-2-pyrrolidinecboxylic acid L-Proline, 1-(2-chloroacetyl) Anagliptin Impurity 1 (S)-1-(2-Chloroacetyl)pyrrolidine-2-cboxylic CHLOROACETYL-L-PROLINE (2-chloroacetyl)-L-proline (S)-1-(2-chloroacetyl)pyrrolidine-2-cboxylic acid (Vildagliptin Impurity） Vildagliptin Impurity 12 Vildagliptin Impurity 36 P Vildagliptin Impurity SQBL-3 (2S)-1-(2-chloroacetyl)pyrrolidine-2-cboxylic acid CHLOROAC-PRO-OH (Z)-2-((S)-2-cyanopyrrolidin-1-yl)-N-((1r,3R,5R,7S)-3-hydroxy adamantan-1-yl)-2-oxoethan-1-imine oxide |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 399.0±37.0 °C at 760 mmHg |
| Molecular Formula | C7H10ClNO3 |
| Molecular Weight | 191.612 |
| Flash Point | 195.1±26.5 °C |
| Exact Mass | 191.034927 |
| PSA | 57.61000 |
| LogP | -0.46 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.539 |
| HS Code | 2933990090 |
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|
~96%
23500-10-9 |
| Literature: Peng, Jun; Feng, Yue; Tao, Zhu; Chen, Yingjie; Hu, Xiangnan Letters in Organic Chemistry, 2013 , vol. 10, # 3 p. 159 - 163 |
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~%
23500-10-9 |
| Literature: Fedorov; Shestopalov; Belyakov Russian Chemical Bulletin, 2003 , vol. 52, # 10 p. 2197 - 2202 |
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~%
23500-10-9 |
| Literature: Hamer; Greenstein Journal of Biological Chemistry, 1951 , vol. 193, p. 81,87 |
| Precursor 4 | |
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| DownStream 4 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |