CAS Number |
7355-18-2 |
Product Name |
(2S,3R,4S,5S,6S)-6-(methoxycarbonyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate |
IUPAC Name |
methyl (2S,3S,4S,5R,6S)-3,4,5,6-tetraacetyloxyoxane-2-carboxylate |
Molecular Formula |
C15H20O11 |
Molecular Weight |
376.31 g/mol |
InChI |
InChI=1S/C15H20O11/c1-6(16)22-10-11(23-7(2)17)13(24-8(3)18)15(25-9(4)19)26-12(10)14(20)21-5/h10-13,15H,1-5H3/t10-,11-,12-,13+,15+/m0/s1 |
InChI Key |
DPOQCELSZBSZGX-XOBFJNJYSA-N |
SMILES |
CC(=O)OC1C(C(OC(C1OC(=O)C)OC(=O)C)C(=O)OC)OC(=O)C |
Synonyms |
Methyl 1,2,3,4-Tetra-O-Acetyl-D-glucopyranosiduronate; NSC 16925; NSC 82042; |
Canonical SMILES |
CC(=O)OC1C(C(OC(C1OC(=O)C)OC(=O)C)C(=O)OC)OC(=O)C |
Isomeric SMILES |
CC(=O)O[C@H]1[C@@H]([C@H](O[C@H]([C@@H]1OC(=O)C)OC(=O)C)C(=O)OC)OC(=O)C |
CAS No: 7355-18-2 Synonyms: Methyl 1,2,3,4-tetra-O-acetyl-b-D-glucopyranuronateMethyl(1,2,3,4-tetra-O-acetyl-b-D-glucopyranoside)uronate MDL No: MFCD00069834 Chemical Formula: C15H20O11 Molecular Weight: 376.31 |
In Stock.
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COA:
Product name: Methyl 1,2,3,4-Tetra-O-acetyl-?-D-glucuronate
CAS: 7355-18-2 M.F.: C15H20 O11 M.W.: 376.31
Items
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Standards
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Results
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Appearance
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White or off-white powder
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Complies
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Solubility
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Clear to very slightly hazy colorless to faint yellow solution in CHCl3
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Complies
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MS and NMR
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Should comply
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Comply
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Identification
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IR and TLC
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Comply
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Optical activity
[a ] 24D (CHCl3)
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From 7? to 8?
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7.8?
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Loss weight on dryness
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Max. 0.5%
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0.2%
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Residue on ignition
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Max. 0.5%
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0.1%
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Alpha-Isomer
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Max. 1%
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0.05%
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Assay
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Min. 98%
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99.4%
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References:
1. Ramu K, Baker JK, J. Med. Chem. 1995, 38, p1911-1921