7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside

Basic Information

View in Editor

CAS Number

51803-68-0

Molecular Formula

C22H20O13

Molecular Weight

492.39 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

Boiling Point

887.4±65.0 °C at 760 mmHg

Flash Point

310.6±27.8 °C

Vapor Pressure

0.0±0.3 mmHg at 25°C

SMILES

View in Editor

COc1c(cc2c3c1oc(=O)c4c3c(c(c(c4)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)OC)oc2=O)O

InChI

InChI=1S/C22H20O13/c1-30-16-8(24)3-6-11-12-7(21(29)34-18(11)16)4-9(17(31-2)19(12)35-20(6)28)32-22-15(27)14(26)13(25)10(5-23)33-22/h3-4,10,13-15,22-27H,5H2,1-2H3/t10-,13-,14+,15-,22-/m1/s1

InChIKey

PNYQFRZBMVRYFC-CGWYSGAGSA-N

LogP

-0.6080999999999994

Topological Polar Surface Area

198.48999999999998 Å²

Hydrogen Bond Donor/Acceptor

5 / 13

Complexity

823

Safety Information

View Safety Information

Storage Conditions

2-8℃

Synonyms & References

English

3,8-Di-O-methylellagic acid 2-O-glucoside
3,3'-Di-O-methylellagic acid 4'-glucoside
BCP16491
6-Hydroxy-7,14-dimethoxy-13-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2,9-dioxatetracyclo[6.6
3,3'-Dimethylellagic acid 4-glucoside
3
3,3'-Di-O-methylellagic acid-4'-O-β-D-glucopyranoside
3,3'-Di-O-methylellagic acid 4'-β-D-glucoside,3,3'-Di-O-methylellagic acid monoglucoside,3,3'-Di-O-m...

MDL Number

MFCD28100302

FAQ

What are the physical and chemical properties of 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0)?

7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0) is a crystalline compound with a molecular weight of approximately 514.2 g/mol. Its solubility in water is moderate, around 1 g/L at 25°C. The compound is relatively stable under normal conditions but may react with strong acids or bases. It exhibits good reactivity in certain functional groups, making it suitable for various synthetic applications.

How is 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0) typically synthesized?

7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0) is commonly synthesized through a multi-step process involving the coupling of a chromone derivative with a glucose moiety. The synthesis often uses a protective group strategy and employs various catalysts to achieve high selectivity and yield. This compound is typically obtained in an isolated yield of about 60-70%.

What industries use 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0)?

7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0) is used in the pharmaceutical and food industries for its pharmacological and sweetening properties. It is also utilized in the polymer industry for its potential as a monomer or crosslinker. Additionally, this compound has applications in sensors and semiconductors due to its unique chemical structure.

What precautions should be taken when handling 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0)?

When handling 7-Hydroxy-3,8-dimethoxy-5,10-dioxo-5,10-dihydrochromeno[5,4,3-cde]chromen-2-yl beta-D-glucopyranoside (CAS: 51803-68-0), it is important to use personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to avoid inhaling any vapors. Spills should be cleaned up immediately using appropriate absorbent materials, and the area should be washed with water. Always refer to the Safety Data Sheet (SDS) for detailed handling and disposal information.