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16257-69-5

16257-69-5 structure
16257-69-5 structure
  • Name: (4S)-4-Bromo-L-proline
  • Chemical Name: (2S,4S)-4-Bromopyrrolidine-2-Carboxylic Acid
  • CAS Number: 16257-69-5
  • Molecular Formula: C5H8BrNO2
  • Molecular Weight: 194.027
  • Create Date: 2018-12-21 19:52:55
  • Modify Date: 2024-01-14 17:53:50

Name (2S,4S)-4-Bromopyrrolidine-2-Carboxylic Acid
Synonyms allo-4-Brom-prolin
(4S)-4-Bromo-L-proline
cis-4-Brom-L-prolin
L-Proline, 4-bromo-, (4S)-
Density 1.7±0.1 g/cm3
Boiling Point 320.2±42.0 °C at 760 mmHg
Molecular Formula C5H8BrNO2
Molecular Weight 194.027
Flash Point 147.4±27.9 °C
Exact Mass 192.973831
PSA 49.33000
LogP -0.21
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.554
HS Code 2933990090
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%