L-Ascorbyl 2,6-Dibutyrate
Names
[ CAS No. ]:
4337-04-6
[ Name ]:
L-Ascorbyl 2,6-Dibutyrate
[Synonym ]:
(5R)-5-[(1R)-2-(Butyryloxy)-1-hydroxyethyl]-4-hydroxy-2-oxo-2,5-dihydro-3-furanyl butyrate
2,6-O-Di-n-butyryl-ascorbinsaeure
2,6-Di-O-butyryl-L-ascorbic Acid
(5R)-5-[(1S)-2-(Butyryloxy)-1-hydroxyethyl]-4-hydroxy-2-oxo-2,5-dihydro-3-furanyl butyrate
L-Ascorbyl 2,6-Dibutyrate
(5R)-5-[(1S)-2-(Butyryloxy)-1-hydroxyethyl]-4-hydroxy-2-oxo-2,5-dihydrofuran-3-yl butyrate (non-preferred name)
2,6-O-Dibutyryl-ascorbinsaeure
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
419.4±45.0 °C at 760 mmHg
[ Melting Point ]:
122ºC
[ Molecular Formula ]:
C14H20O8
[ Molecular Weight ]:
316.304
[ Flash Point ]:
148.8±22.2 °C
[ Exact Mass ]:
316.115814
[ PSA ]:
119.36000
[ LogP ]:
1.22
[ Vapour Pressure ]:
0.0±2.2 mmHg at 25°C
[ Index of Refraction ]:
1.520
MSDS
Safety Information
[ HS Code ]:
2932209090
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%