asperlin

Names

[ CAS No. ]:
30387-51-0

[ Name ]:
asperlin

[Synonym ]:
Asperlin (usan)
(+)-Asperlin

Chemical & Physical Properties

[ Density]:
1.28g/cm3

[ Boiling Point ]:
360.4ºC at 760 mmHg

[ Molecular Formula ]:
C10H12O5

[ Molecular Weight ]:
212.19900

[ Flash Point ]:
162.3ºC

[ Exact Mass ]:
212.06800

[ PSA ]:
65.13000

[ LogP ]:
0.18700

[ Index of Refraction ]:
1.511

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (+)-Acetylphomalactone
  • acetic acid
  • (5R,6R,1'S,2'R)-5,6-dihydro-5-hydroxy-6-(1',2'-epoxypropyl)-2H-pyran-2-one
  • (2S)-6-hydroxy-2-[(1S,2R)-1',2'-epoxypropyl]-2,6-dihydropyran-3-one

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%

Related Compounds

  • .asperlin
  • Asperlin 224b
  • 5-epi-asperlin