Back to Search
Molecule
Madecassoside
CAS: 34540-22-2 · C48H78O20
2D Structure
3D Structure
Loading 3D structure...
Basic Information
- CAS Registry Number
- 34540-22-2
- Molecular Formula
- C48H78O20
- Molecular Mass
- 975.13 g/mol
Identifiers
CAS Registry Number
34540-22-2
SMILES
C[C@H]1[C@H](C)CC[C@]2(C(=O)O[C@@H]3O[C@H](CO[C@@H]4O[C@H](CO)[C@@H](O[C@@H]5O[C@@H](C)[C@H](O)[C@@H](O)[C@H]5O)[C@H](O)[C@H]4O)[C@@H](O)[C@H](O)[C@H]3O)CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)C[C@@H](O)[C@H](O)[C@@](C)(CO)[C@@H]5[C@H](O)C[C@]43C)[C@H]12
InChI Key
BNMGUJRJUUDLHW-HCZMHFOYSA-N
InChI
InChI=1S/C48H78O20/c1-19-10-11-48(13-12-46(6)22(28(48)20(19)2)8-9-27-44(4)14-24(52)39(61)45(5,18-50)38(44)23(51)15-47(27,46)7)43(62)68-42-35(59)32(56)30(54)26(66-42)17-63-40-36(60)33(57)37(25(16-49)65-40)67-41-34(58)31(55)29(53)21(3)64-41/h8,19-21,23-42,49-61H,9-18H2,1-7H3/t19-,20+,21+,23-,24-,25-,26-,27-,28+,29+,30-,31-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42+,44-,45+,46-,47-,48+/m1/s1
Names and Synonyms
- Madecassoside Synonym
- Urs-12-en-28-oic acid, 2,3,6,23-tetrahydroxy-, O-6-deoxy-α-L-mannopyranosyl-(1→4)-O-β-D-glucopyranosyl-(1→6)-β-D-glucopyranosyl ester, (2α,3β,4α,6β)- Synonym
- Madecassoside Synonym
- Asiaticoside A Synonym
- Redermic Synonym
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 975.13 g/mol | CAS Common Chemistry |
| 975.132 g/mol | RDKit | |
| Canonical SMILES | O=C(OC1OC(COC2OC(CO)C(OC3OC(C)C(O)C(O)C3O)C(O)C2O)C(O)C(O)C1O)C45CCC(C)C(C)C5C6=CCC7C8(C)CC(O)C(O)C(C)(CO)C8C(O)CC7(C)C6(C)CC4 | CAS Common Chemistry |
| InChI | InChI=1S/C48H78O20/c1-19-10-11-48(13-12-46(6)22(28(48)20(19)2)8-9-27-44(4)14-24(52)39(61)45(5,18-50)38(44)23(51)15-47(27,46)7)43(62)68-42-35(59)32(56)30(54)26(66-42)17-63-40-36(60)33(57)37(25(16-49)65-40)67-41-34(58)31(55)29(53)21(3)64-41/h8,19-21,23-42,49-61H,9-18H2,1-7H3/t19-,20+,21+,23-,24-,25-,26-,27-,28+,29+,30-,31-,32+,33-,34-,35-,36-,37-,38-,39+,40-,41+,42+,44-,45+,46-,47-,48+/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=BNMGUJRJUUDLHW-HCZMHFOYSA-N | CAS Common Chemistry |
| Melting Point | 220-223 °C | CAS Common Chemistry |
| Name | Madecassoside | CAS Common Chemistry |
| Heavy Atom Count | 68 | RDKit |
| Hydrogen Bond Acceptors | 20 | RDKit |
| Hydrogen Bond Donors | 13 | RDKit |
| Rotatable Bonds | 9 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 335.44 Ų | RDKit |
| LogP | -2.0619999999999843 | RDKit |
| -2.062 | RDKit | |
| Molar Refractivity | 232.8813999999993 cm³/mol | RDKit |
| Ring Count | 8 | RDKit |
| Formal Charge | 0 | RDKit |
| Fraction Csp3 | 0.9375 | RDKit |
| 0.94 | chempirical lib | |
| Exact Mass | 974.508644896 g/mol | RDKit |
Spectral Data
NMR, IR, and Mass spectral data
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
External Resources
Convert
Quick conversion
MW = 975.13 g/mol. Edit any field — others recompute live.
