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54631-81-1

54631-81-1 structure
54631-81-1 structure

Name (2S,4R)-4-(Benzyloxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid
Synonyms (4R)-4-(Benzyloxy)-1-{[(2-methyl-2-propanyl)oxy]carbonyl}-L-proline
(2S,4R)-1-[(2-methylpropan-2-yl)oxycarbonyl]-4-phenylmethoxypyrrolidine-2-carboxylic acid
(4R)-4-(Benzyloxy)-1-(tert-butoxycarbonyl)-L-proline
1,2-Pyrrolidinedicarboxylic acid, 4-(phenylmethoxy)-, 1-(1,1-dimethylethyl) ester, (2S,4R)-
MFCD00037325
Boc-Hyp(Bzl)-OH.DCHA
Boc-O-benzyl-trans-4-hydroxy-L-proline
Boc-Hyp(Bzl)-OH
Density 1.2±0.1 g/cm3
Boiling Point 461.3±45.0 °C at 760 mmHg
Melting Point 64-76ºC
Molecular Formula C17H23NO5
Molecular Weight 321.368
Flash Point 232.8±28.7 °C
Exact Mass 321.157623
PSA 76.07000
LogP 2.02
Vapour Pressure 0.0±1.2 mmHg at 25°C
Index of Refraction 1.557
Storage condition Store at 0°C
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
RIDADR NONH for all modes of transport
WGK Germany 3
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%