(4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE

Names

[ CAS No. ]:
210488-55-4

[ Name ]:
(4R)-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-AMINE

[Synonym ]:
N-Carbobenzoxy-D-serine
Z-D-SERINE
N-Cbz-D-serine
N-Cbz-D-Ser
Z-D-Ser-OH
Cbz-D-Ser-OH
Cbz-D-serine

Chemical & Physical Properties

[ Density]:
1.106g/cm3

[ Boiling Point ]:
237.4ºC at 760 mmHg

[ Molecular Formula ]:
C₉H₁₁NO

[ Molecular Weight ]:
149.19000

[ Flash Point ]:
102.1ºC

[ Exact Mass ]:
149.08400

[ PSA ]:
35.25000

[ LogP ]:
2.16920

[ Vapour Pressure ]:
0.0449mmHg at 25°C

[ Index of Refraction ]:
1.559

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%