2,3,5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose
CAS Number |
52522-49-3 |
Product Name |
2,3,5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose |
IUPAC Name |
[(3S,4R,5R)-3,4-bis(phenylmethoxy)-5-(phenylmethoxymethyl)oxolan-2-yl] 4-nitrobenzoate |
Molecular Formula |
C33H31NO8 |
Molecular Weight |
569.6 g/mol |
InChI |
InChI=1S/C33H31NO8/c35-32(27-16-18-28(19-17-27)34(36)37)42-33-31(40-22-26-14-8-3-9-15-26)30(39-21-25-12-6-2-7-13-25)29(41-33)23-38-20-24-10-4-1-5-11-24/h1-19,29-31,33H,20-23H2/t29-,30-,31+,33?/m1/s1 |
InChI Key |
VBDBDZHLJKDSSB-UFRUDBOASA-N |
SMILES |
C1=CC=C(C=C1)COCC2C(C(C(O2)OC(=O)C3=CC=C(C=C3)[N+](=O)[O-])OCC4=CC=CC=C4)OCC5=CC=CC=C5 |
Canonical SMILES |
C1=CC=C(C=C1)COCC2C(C(C(O2)OC(=O)C3=CC=C(C=C3)[N+](=O)[O-])OCC4=CC=CC=C4)OCC5=CC=CC=C5 |
Isomeric SMILES |
C1=CC=C(C=C1)COC[C@@H]2[C@H]([C@@H](C(O2)OC(=O)C3=CC=C(C=C3)[N+](=O)[O-])OCC4=CC=CC=C4)OCC5=CC=CC=C5 |
CAS No: 52522-49-3 Synonyms: 4-Nitrobenzoate 2,3,5-tri-O-benzyl-D-arabinofuranose MDL No: MFCD00038477 Chemical Formula: C33H31NO8 Molecular Weight: 569.6 |
COA:
Product name:2,3,5-Tri-O-benzyl-1-O-(p-nitrobenzoyl)-D-arabinose
CAS: 52522-49-3 M.F.: C33H31NO8 M.W.: 569.6 Batch No: 20131125 Quantity:1.85kg
Items
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Standards
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Results
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Appearance
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Yellowish or white solid
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Positive
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Solubility
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Insoluble in H2O and
soluble in ether
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Complies
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Appearance of solution
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Dissolve0.5 gin 10 ml of ether,
and the solution should be clear
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Complies
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NMR and MS
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Should comply
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Complies
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Identification
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IR and TLC
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Positive
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Residue on ignition
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Max. 0.5%
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0.05%
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Heavy metal
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Max. 50ppm
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Complies
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TLC (15%H2SO4-C2H5OH)
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Should be spot
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Complies
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Assay
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Min.98%
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98.6%
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