5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one

Basic Information

View in Editor

CAS Number

19275-46-8

Molecular Formula

C24H26O6

Molecular Weight

410.47 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

Melting Point

155-160°C

Solubility

N/A

SMILES

View in Editor

CC(=CCC1=C(C(=CC2=C1C(=O)C3=C(C4=C(C=C3O2)OC(CC4)(C)C)O)O)OC)C

InChI

InChI=1S/C24H26O6/c1-12(2)6-7-14-19-17(10-15(25)23(14)28-5)29-18-11-16-13(8-9-24(3,4)30-16)21(26)20(18)22(19)27/h6,10-11,25-26H,7-9H2,1-5H3

InChIKey

KJCDBAVVDILRMP-UHFFFAOYSA-N

LogP

4.9783000000000035

Topological Polar Surface Area

89.13000000000001 Å²

Hydrogen Bond Donor/Acceptor

2 / 6

Complexity

683

Safety Information

View Safety Information

Storage Conditions

2-8℃

Synonyms & References

English

2H,6H-Pyrano[3,2-b]xanthen-6-one, 3,4-dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-
MFCD10566618
SCHEMBL15006537
3-isomangostin
3,4-dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2h,6h-pyrano[3,2-b]xanthen-6-one
2RCN2CT95D
PD125098
BDBM50509698
5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one
19275-46-8
CHEMBL464119
DTXSID701317245
FT-0686567
CHEBI:175290
8-METHOXY-2,2-DIMETHYL-7-(3-METHYLBUT-2-ENYL)-5,9-BIS(OXIDANYL)-3,4-DIHYDROPYRANO(3,2-B)XANTHEN-6-ONE
CS-0027793
5,9-DIHYDROXY-8-METHOXY-2,2-DIMETHYL-7-(3-METHYLBUT-2-EN-1-YL)-2,3,4,6-TETRAHYDRO-1,11-DIOXATETRACEN-6-ONE
5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methylbut-2-enyl)-3,4-dihydropyrano[3,2-b]xanthen-6-one
Q-100233
5,9-Dihydroxy-8-Methoxy-2,2-Dimethyl-7-(3-Methylbut-2-En-1-Yl)-3,4-Dihydro-2h,6h-Pyrano[3,2-B]xanthen-6-One
Q27463227
MS-27078
AKOS030573566
HY-N6845
2H,6H-Pyrano[3,2-b]xanthen-6-one,3,4-dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-
ISOMANGOSTIN, 3-(AS)
ISOMANGOSTIN, 3-(P)
ISOMANGOSTIN, 3-(P) PrintBack
3,4-Dihydro-5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-butenyl)-2H,6H-pyrano[3,2-b]xanthen-6-one
5,9-dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-but-2-enyl)-3,4-dihydro-2H-pyrano[3,2-b]xanthen-6-one
9-hydroxycalabaxanthone

MDL Number

MFCD10566618

FAQ

What are the physical and chemical properties of 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8)?

5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8) is a crystalline solid with a molecular weight of approximately 442.44 g/mol. It has a low solubility in water but is more soluble in organic solvents like methanol and chloroform. The compound exhibits limited reactivity under normal conditions but can undergo condensation and ring-opening reactions under specific conditions.

How is 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8) typically synthesized?

5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8) can be synthesized via a multi-step process involving the condensation of a suitable methoxycinnamic acid derivative with a 2-methylbutenone under basic conditions. The reaction typically proceeds with a yield of 70-80%, and the product is purified by column chromatography using a silica gel column.

What industries use 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8)?

5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8) is primarily used in the pharmaceutical and chemical industries. It has applications in the development of new drugs and as a precursor in the synthesis of other complex organic compounds.

What precautions should be taken when handling 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8)?

When handling 5,9-Dihydroxy-8-methoxy-2,2-dimethyl-7-(3-methyl-2-buten-1-yl)-3,4-dihydro-2H,6H-pyrano[3,2-b]xanthen-6-one (CAS: 19275-46-8), it is important to wear appropriate personal protective equipment (PPE) such as gloves, safety goggles, and a lab coat. Work should be conducted in a well-ventilated area or under a fume hood. In case of a spill, neutralize the compound with an appropriate neutralizing agent and dispose of waste according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed handling instructions.