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

Basic Information

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CAS Number

17912-87-7

Molecular Formula

C21H20O12

Molecular Weight

464.38 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Fine Chemicals Surfactants Anionic Surfactants

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Physical State

Yellow powder

Melting Point

197°C

Boiling Point

896.6°C at 760 mmHg

Density

1.8800

Solubility

Practically insoluble to insoluble

SMILES

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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

InChI

InChI=1S/C21H20O12/c1-6-14(26)17(29)18(30)21(31-6)33-20-16(28)13-9(23)4-8(22)5-12(13)32-19(20)7-2-10(24)15(27)11(25)3-7/h2-6,14,17-18,21-27,29-30H,1H3/t6-,14-,17+,18+,21-/m0/s1

InChIKey

DCYOADKBABEMIQ-OWMUPTOHSA-N

LogP

0.19429999999999892

Topological Polar Surface Area

210.50999999999996 Å²

Hydrogen Bond Donor/Acceptor

8 / 12

Complexity

760

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Storage Conditions

2-8℃

Synonyms & References

English

3-[(6-deoxy-α-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-benzopyran-4-one
Myricitrin
4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-
Myricetin 3-Rhamnoside
Myricetrin
MYRICITRIN(MYRICETIN-3-O-RHAMNOSIDE)(P)
3,3',4',5,5',7-Hexahydroxyflavone 3-O-Rhamnoside
3,3′,4′,5,5′,7-Hexahydroxyflavone 3-O-rhamnoside
Myricetin 3-O-α-L-rhamnopyranoside
Myricetin 3-O-rhamnoside
Myricitroside
Myricetin-3-rhamnoside
5,7-Dihydroxy-3-((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2-(3,4,5-trihydroxy-phenyl)-1-benzopyran-4-one
[ "" ]
MIRICITRIN
Myricitrine
CANNABISCITRIN
MYRICITRIN WITH HPLC
Myricitrin(Myricitrine)
MYRICITRIN HPLC 98+%
Myricetol 3-rhamnoside
Myricetin 3-O-alpha-L-rhamnopyranoside
5Z0ZO61WPJ
MLS000574998
NSC19803
SMR000232363
Myricetin 3-O-alpha-L-rhamnoside
3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-benzopyran-4-one
Myricitrin (8
Myricitrine,Myricitroside,Myricetin-3-O-β-rhamnopyranoside,Myricetin 3-O-α-rhamnopyranoside,Myriceti...

MDL Number

MFCD00016930

FAQ

What is 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: 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.

What are the main uses of 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: 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.

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

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.

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

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.