(-)-(S)-5-BROMO-2,3-DIMETHOXY-N-[(1-ETHYL-2-PYRROLIDINYL)METHYL]-BENZAMIDE

Suppliers

Names

[ CAS No. ]:
22554-74-1

[ Name ]:
(-)-(S)-5-BROMO-2,3-DIMETHOXY-N-[(1-ETHYL-2-PYRROLIDINYL)METHYL]-BENZAMIDE

[Synonym ]:
1,4-Anhydro-l-threitol
cis-Tetrahydrofuran-3,4-diol
trans-3,4-dihydroxytetrahydrofuran
3,4-Furandiol,tetrahydro-,trans
Erythritan
3,4-dihydroxytetrahydrofuran
tetrahydrofuran-3,4-diol
1,4-anhydrothreitol
tetrahydro-3,4-furanodiol
trans-Tetrahydrofuran-3,4-diol
1,4-anhydro-D,L-threitol

Chemical & Physical Properties

[ Density]:
1.411g/cm3

[ Boiling Point ]:
221.8ºC at 760mmHg

[ Molecular Formula ]:
C4H8O3

[ Molecular Weight ]:
104.10500

[ Flash Point ]:
104ºC

[ Exact Mass ]:
104.04700

[ PSA ]:
49.69000

[ Vapour Pressure ]:
0.0216mmHg at 25°C

[ Index of Refraction ]:
1.542

Safety Information

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,4-Epoxytetrahydrofuran
  • 3-butene-1,2-diol
  • 1,2,3,4-Butanetetrol,(2R,3R)-rel-
  • 3-Oxolene
  • (2Z)-2-Butene-1,4-diol

DownStream

Customs

[ HS Code ]: 2932190090

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%