(2S)-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid

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Names

[ CAS No. ]:
103336-06-7

[ Name ]:
(2S)-2-methyl-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid

[Synonym ]:
1,2-Pyrrolidinedicarboxylic acid, 2-methyl-, 1-(1,1-dimethylethyl) ester, (2S)-
2S-methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester
T5NTJ AVOX1&1&1 BVQ B1 &&L or S Form
2-Methyl-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
N-BOC-2-METHYL-L-PROLINE
N-BOC-A-METHYL-L-PROLINE

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
337.8±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H19NO4

[ Molecular Weight ]:
229.273

[ Flash Point ]:
158.1±25.9 °C

[ Exact Mass ]:
229.131409

[ PSA ]:
66.84000

[ LogP ]:
1.10

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.494

Safety Information

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Di-tert-butyl dicarbonate
  • 2-Methyl-L-proline
  • (S)-2-Methyl-2-pyrrolidinecarboxylicacid
  • BOC-ON
  • Proline

DownStream

Customs

[ 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%