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5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside(CAS: 17912-87-7)

5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside
CAS Number

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Basic Information

Molecular Formula
C21H20O12
Molecular Weight
464.38 g/mol
Physical State
Yellow powder

Physical Properties

Melting Point
197°C(lit.)
Boiling Point
896.6°C at 760 mmHg
Density
1.8800

Chemical Identifiers

SMILES
Oc1cc(O)c2c(c1)oc(c(c2=O)O[C@@H]1O[C@@H](C)[C@@H]([C@H]([C@H]1O)O)O)c1cc(O)c(c(c1)O)O
InChIKey
DCYOADKBABEMIQ-OWMUPTOHSA-N

Database References

MDL Number
MFCD00016930

FAQ

5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside (CAS: 17912-87-7) is a flavonoid glycoside with a complex molecular structure. It contains a chromene ring substituted with hydroxyl and oxo groups, along with a sugar moiety derived from alpha-L-mannose. This compound is known for its antioxidant properties and is commonly found in plants, contributing to bioactive research in pharmaceutical and nutritional sciences.
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside (CAS: 17912-87-7) is primarily used in pharmaceutical research for its potential antioxidant and anti-inflammatory activities. It also serves as a natural compound in dietary supplements and may be studied for applications in nutraceuticals, drug development, and biomedical research due to its bioactive properties and structural complexity.
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside (CAS: 17912-87-7) is generally considered safe when handled properly. However, it may cause mild skin or eye irritation. Safety guidelines recommend using protective equipment, such as gloves and goggles, during manipulation. It is non-toxic in typical exposure levels but should be stored and used according to standard chemical safety protocols.
5,7-Dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside (CAS: 17912-87-7) should be stored in a cool, dry, and dark place, ideally at 2-8°C. It requires airtight containers to prevent moisture exposure and degradation. Avoid prolonged exposure to heat or humidity, and ensure proper ventilation to maintain stability and potency.

Safety Notice

Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.

Always follow proper handling procedures

Contact Information

Contact Person

Hu Gebing

Email

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