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Cas Database |
| Name |
Helicid |
EINECS | 1592732-453-0 |
| CAS No. | 80154-34-3 | Density | 1.51 g/cm3 |
| PSA | 116.45000 | LogP | -1.32220 |
| Solubility | Soluble in hot water. Slightly soluble in water, ethanol or carbinol. Insoluble in aether or chloroform. | Melting Point |
199-200 °C |
| Formula | C13H16O7 | Boiling Point | 559.9 °C at 760 mmHg |
| Molecular Weight | 284.266 | Flash Point | 215.7 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | Risk Codes | N/A | |
| Molecular Structure |
|
Hazard Symbols | N/A |
| Synonyms |
Helicide;Helicidum; |
Article Data | 2 |
Helicid Synthetic route
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
| Conditions | Yield |
|---|---|
| In tetrahydrofuran at 50℃; for 24h; |
- 4257-94-7
β-D-allose pentaacetate
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
| Conditions | Yield |
|---|---|
| Multi-step reaction with 2 steps 1: triethylamine; boron trifluoride diethyl etherate / dichloromethane / 10 h / 0 - 50 °C 2: sodium methylate; methanol / 5 h / 80 °C View Scheme |
- 936574-32-2
4-formylphenyl (2,3,4,6-tetra-O-acetyl)-β-D-allopyranoside
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
| Conditions | Yield |
|---|---|
| With methanol; sodium methylate at 80℃; for 5h; |
- 108-24-7
acetic anhydride
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 936574-32-2
4-formylphenyl (2,3,4,6-tetra-O-acetyl)-β-D-allopyranoside
| Conditions | Yield |
|---|---|
| With triethylamine In N,N-dimethyl-formamide at 0 - 20℃; for 14h; | 96% |
| With triethylamine In N,N-dimethyl-formamide at 20℃; for 2h; Cooling with ice; | 96% |
| With triethylamine In N,N-dimethyl-formamide at 20℃; Cooling with ice; | 94% |
- 67-52-7
BARBITURIC ACID
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 950768-57-7
5-[4-(β-D-allopyranosyloxy)benzylidene]-barbituric acid
| Conditions | Yield |
|---|---|
| In ethanol at 80℃; for 2h; | 95% |
- 403-42-9
1-(4-fluorophenyl)ethanone
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 1089671-19-1
(E)-3-(4-β-D-allopyranosyloxyphenyl)-1-(4-fluorophenyl)-propenone
| Conditions | Yield |
|---|---|
| With sodium hydroxide In ethanol; water Cooling with ice; | 86% |
| With sodium hydroxide In ethanol; water Claisen Schmidt condensation; Cooling with ice; | 65% |
- 141-97-9
ethyl acetoacetate
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 1320347-09-8
2,6-dimethyl-3,5-dicarboethoxy-4-(4-β-D-allopyranosyloxyphenyl)-1,4-dihydropyridine
| Conditions | Yield |
|---|---|
| With ammonium acetate at 80℃; for 4.5h; Hantzsch reaction; | 82% |
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 123-54-6
acetylacetone
- 1320347-10-1
2,6-dimethyl-3,5-dicarbomethyl-4-(4-β-D-allopyranosyloxyphenyl)-1,4-dihydropyridine
| Conditions | Yield |
|---|---|
| With ammonium acetate at 80℃; for 4.5h; Hantzsch reaction; | 82% |
- 504-17-6
4,6-dihydroxy-2-mercaptopyrimidine
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 950768-59-9
5-[4-(β-D-allopyranosyloxy)benzylidene]-2-thiobarbituric acid
| Conditions | Yield |
|---|---|
| In ethanol at 80℃; for 2h; | 81% |
- 504-02-9
1,3-cylohexanedione
- 105-45-3
acetoacetic acid methyl ester
- 80154-34-3
formaldehydephenlyl-O-β-D-pyranosyl alloside
- 1320347-13-4
2-methyl-3-carbomethoxy-4-(4-β-D-allopyranosyloxyphenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline
| Conditions | Yield |
|---|---|
| With ammonium acetate at 80℃; for 4h; Hantzsch reaction; Sonication; | 81% |
Helicid Chemical Properties
Product Name: Benzaldehyde, 4-(b-D-allopyranosyloxy)- (CAS NO.80154-34-3)
Molecular Formula: C13H16O7
Molecular Weight: 284.26g/mol
Mol File: 80154-34-3.mol
Melting Point: 199-200°C
Index of Refraction: 1.65
Molar Refractivity: 68.71 cm3
Molar Volume: 188.1 cm3
Surface Tension: 68.9 dyne/cm
Density: 1.51 g/cm3
Flash Point: 215.7 °C
Enthalpy of Vaporization: 88.63 kJ/mol
Boiling Point: 559.9 °C at 760 mmHg
Vapour Pressure: 2.26E-13 mmHg at 25°C
XLogP3-AA: -0.9
H-Bond Donor: 4
H-Bond Acceptor: 7
Structure Descriptors of Benzaldehyde, 4-(b-D-allopyranosyloxy)- (CAS NO.80154-34-3):
IUPAC Name: 4-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxybenzaldehyde
Canonical SMILES: C1=CC(=CC=C1C=O)OC2C(C(C(C(O2)CO)O)O)O
InChI: InChI=1S/C13H16O7/c14-5-7-1-3-8(4-2-7)19-13-12(18)11(17)10(16)9(6-15)20-13/h1-5,9-13,15-18H,6H2
InChIKey: OLZAGZCCJJBKNZ-UHFFFAOYSA-N
Product Categories: Miscellaneous Natural Products; Allose; Biochemistry; Glycosides; Sugars; Natural Plant Extract
Helicid Specification
Benzaldehyde, 4-(b-D-allopyranosyloxy)- , its CAS NO. is 80154-34-3, the synonyms are Helicid ; 4-(beta-D-allopyranosyloxy)-benzaldehyde .
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