Impurities
AY-0087-005
Thiocolchicoside EP Impurity J
C27H33NO11S
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Impurity reference standard material
Thiocolchicoside EP Impurity D (Colchicoside)
Material overview
Thiocolchicoside EP Impurity D (Colchicoside) (AY-0087-003) — impurity reference standard material. CAS 477-29-2, formula C27H33NO11, molecular weight 547.55 g/mol. Request technical documentation and current availability.
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Technical identifiers
- Catalog number
- AY-0087-003
- CAS number
- 477-29-2
- Molecular formula
- C27H33NO11
- Molecular weight
- 547.55 g/mol
- Category
- Impurity reference standard material
- Chemical name
- (S)-N-[3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide N-[(7S)-3-(b-D-Glucopyranosyloxy)-5,6,7,9-tetrahydro-1,2,10-trimethoxy-9-oxobenzo[a]heptalen-7-yl]acetamide
- Synonyms
- 3-Demethylcolchicine Glucoside
- SMILES
- [H][C@@](CC1)(NC(C)=O)C(C(C2=C1C=C(O[C@@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)C(OC)=C2OC)=CC=C4OC)=CC4=O
- Appearance
- Pale Yellow Solid
- Light sensitive
- No
- Hygroscopic
- No
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Storage
Refrigerator
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