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Raffinose
CAS: 512-69-6 | C18H32O16
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
512-69-6
Molecular Formula:
C18H32O16
Molecular Mass:
504.44 g/mol
Names and Synonyms:
Raffinose
α-D-Glucopyranoside, β-D-fructofuranosyl O-α-D-galactopyranosyl-(1→6)-
Raffinose
β-D-Fructofuranosyl O-α-D-galactopyranosyl-(1→6)-α-D-glucopyranoside
Gossypose
Melitose
Melitriose
D-Raffinose
D-(+)-Raffinose
NSC 170228
NSC 2025
Nittenraffinose
Oligo GGF
Meiji Beet Oligo FP
Identifiers:
SMILES:
OC[C@H]1O[C@H](OC[C@H]2O[C@H](O[C@]3(CO)O[C@H](CO)[C@@H](O)[C@@H]3O)[C@H](O)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1O
InChI:
InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1
Key Properties
Melting Point
80 °C
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
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.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 504.44 g/mol | CAS Common Chemistry |
| 504.43800000000005 g/mol | RDKit | |
| 504.1690349439998 g/mol | RDKit | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Raffinose | CAS Common Chemistry |
| Canonical SMILES | OCC1OC(OCC2OC(OC3(OC(CO)C(O)C3O)CO)C(O)C(O)C2O)C(O)C(O)C1O | CAS Common Chemistry |
| InChI | InChI=1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1 | CAS Common Chemistry |
| InChI Key | InChIKey=MUPFEKGTMRGPLJ-ZQSKZDJDSA-N | CAS Common Chemistry |
| Melting Point | 80 °C | CAS Common Chemistry |
| Name | Raffinose | CAS Common Chemistry |
| Heavy Atom Count | 34 | RDKit |
| Hydrogen Bond Acceptors | 16 | RDKit |
| Hydrogen Bond Donors | 11 | RDKit |
| Rotatable Bonds | 8 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 268.67999999999995 Ų | RDKit |
| LogP | -7.571399999999989 | RDKit |
| Molar Refractivity | 101.27480000000001 | RDKit |
