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52522-49-3 , 2,3,5-Tri-O-benzyl-1-O-(p-nitrobenzoyl)-D-arabinose , CAS:52522-49-3

52522-49-3 , 2,3,5-Tri-O-benzyl-1-O-(p-nitrobenzoyl)-D-arabinose,
CAS:52522-49-3
C33H31NO8 / 569.6
MFCD00038477

2,3,5-Tri-O-benzyl-1-O-(4-nitrobenzoyl)-D-arabinofuranose

CAS Number52522-49-3
Product Name2,3,5-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 FormulaC33H31NO8
Molecular Weight569.6 g/mol
InChIInChI=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 KeyVBDBDZHLJKDSSB-UFRUDBOASA-N
SMILESC1=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 SMILESC1=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 SMILESC1=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

Standards

Results

Appearance

Yellowish or white solid

Positive

Solubility

Insoluble in H2O and

soluble in ether

Complies

Appearance of solution

Dissolve0.5 gin 10 ml of ether,

and the solution should be clear

Complies

NMR and MS

Should comply

Complies

Identification

IR and TLC

Positive

Residue on ignition

Max. 0.5%

0.05%

Heavy metal

Max. 50ppm

Complies

TLC (15%H2SO4-C2H5OH)

Should be spot

Complies

Assay

Min.98%

98.6%


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