Helicin

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Names

[ CAS No. ]:
618-65-5

[ Name ]:
Helicin

[Synonym ]:
2-Formylphenylb-D-glucopyranoside
2-(b-D-Glucopyranosyloxy)benzaldehyde
2-Formylphenyl β-D-glucopyranoside
Helicin
Benzaldehyde, 2-(β-D-glucopyranosyloxy)-
Salicylaldehyde b-D-Glucoside
2-{[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxyméthyl)tétrahydro-2H-pyran-2-yl]oxy}benzaldéhyde
2-Formylphenyl-β-D-glucopyranoside
2-{[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}benzaldehyde
EINECS 210-558-9
HELECIN
MFCD00006589
2-{[(2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]oxy}benzaldehyd
2-(β-D-Glucopyranosyloxy)benzaldehyde

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
552.0±50.0 °C at 760 mmHg

[ Melting Point ]:
178 °C(lit.)

[ Molecular Formula ]:
C₁₃H₁₆O₇

[ Molecular Weight ]:
284.262

[ Flash Point ]:
212.6±23.6 °C

[ Exact Mass ]:
284.089600

[ PSA ]:
116.45000

[ LogP ]:
-1.44

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.651

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

2-(2,3,4,6-tetra-O-benzoyl-β-D-glucopyranosyloxy)benzaldehyde
2'-FORMYLPHENYL 2,3,4,6-TETRA-O-ACETYL-BETA-D-GLUCOPYRANOSIDE
2,3,4,6-TETRA-O-BENZOYL-α-D-GLUCOPYRANOSYL BROMIDE
Salicylaldehyde
2,3,4,6-Tetra-O-acetyl-alpha-D-glucopyranosyl bromide
2-Methylbenzyl Alcohol
tetra-O-acetyl-glucopyranosyl chloride
(2R,3R,4S,5R,6S)-2-(ACETOXYMETHYL)-6-CHLOROTETRAHYDRO-2H-PYRAN-3,4,5-TRIYL TRIACETATE

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%