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58484-22-3 ,Tetra-O-acetyl β-D-galactopyranosylamine ,
四乙酰基-beta-D-吡喃半乳糖胺,
CAS:58484-22-3
C14H21NO9 / 347.32
四乙酰基-beta-D-吡喃半乳糖胺，
| CAS Number | 58484-22-3 |
| Product Name | (2R,3S,4S,5R,6R)-2-(Acetoxymethyl)-6-aminotetrahydro-2H-pyran-3,4,5-triyl triacetate |
| IUPAC Name | [(2R,3S,4S,5R,6R)-3,4,5-triacetyloxy-6-aminooxan-2-yl]methyl acetate |
| Molecular Formula | C14H21NO9 |
| Molecular Weight | 347.32 g/mol |
| InChI | InChI=1S/C14H21NO9/c1-6(16)20-5-10-11(21-7(2)17)12(22-8(3)18)13(14(15)24-10)23-9(4)19/h10-14H,5,15H2,1-4H3/t10-,11+,12+,13-,14-/m1/s1 |
| InChI Key | LMVYBLMOENOGGK-MBJXGIAVSA-N |
| SMILES | CC(=O)OCC1C(C(C(C(O1)N)OC(=O)C)OC(=O)C)OC(=O)C |
| Synonyms | β-D-Galactopyranosylamine 2,3,4,6-Tetraacetate; |
| Canonical SMILES | CC(=O)OCC1C(C(C(C(O1)N)OC(=O)C)OC(=O)C)OC(=O)C |
| Isomeric SMILES | CC(=O)OC[C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)N)OC(=O)C)OC(=O)C)OC(=O)C |
COA:
Product name: 2,3,4,6-Tetra-O-acetyl-beta-D-galactopyranosylamine
CAS: 58484-22-3 M.F.: C14H21NO9 M.W.: 347.32
Items | Standards | Results |
Appearance | White or off-white crystalline powder | Positive |
Solubility | Readily soluble in DMF and almost insoluble in water | Positive |
NMR and MS | Should comply | Complies |
Identification | IR and TLC | Positive |
Loss Weight On Dryness | Max. 0.5% | 0.1% |
Residue on ignition | Max. 0.5% | 0.1% |
TLC (15%H2SO4-C2H5OH) | One spot | Complies |
Assay | Min. 98% | 98.4% |
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