6318-23-6, β-D-galactopyranosyl amine,
CAS: 6318-23-6
C6H13NO5 / 179.17
MFCD00047541
CAS Number | 6318-23-6 |
Product Name | (2R,3R,4S,5R,6R)-2-Amino-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol |
IUPAC Name | (2R,3R,4S,5R,6R)-2-amino-6-(hydroxymethyl)oxane-3,4,5-triol |
Molecular Formula | C6H13NO5 |
Molecular Weight | 179.17 g/mol |
InChI | InChI=1S/C6H13NO5/c7-6-5(11)4(10)3(9)2(1-8)12-6/h2-6,8-11H,1,7H2/t2-,3+,4+,5-,6-/m1/s1 |
InChI Key | WCWOEQFAYSXBRK-FPRJBGLDSA-N |
SMILES | C(C1C(C(C(C(O1)N)O)O)O)O |
Canonical SMILES | C(C1C(C(C(C(O1)N)O)O)O)O |
Isomeric SMILES | C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)N)O)O)O)O |
CAS No: 74867-91-7,6318-23-6 Synonyms: 1-Amino-1-deoxy-b-D-galactose MDL No: MFCD00047541 Chemical Formula: C6H13NO5 Molecular Weight: 179.17 |
COA: |
Product name: Beta-D-galactopyranosyl amine;1-Amino-1-deoxy-beta-D-galactopyranose
M.F.: C6H13NO5 M.W.: 179.17 CAS: 6318-23-6 or 50444-86-5
Items | Standards | Results |
Appearance | White or slightly yellow powder | Complies |
Solubility | Insoluble in CHCl3, easily soluble in water | Complies |
MS and NMR | Should comply | Complies |
Specific rotation ( [α]D, in H2O) | +61o ~ +64o | +62.5o |
Residue on ignition | Max. 0.5% | 0.1% |
Heavy metal | Max.50ppm | Complies |
TLC | Should be one spot | one spot |
Assay by TLC | Min. 98% | 98.2% |
References:
1. Donati I, Gamini A, Vetere A, et al., Biomacromolecules 2002, 3, p805
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