(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol

Basic Information

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CAS Number

18829-70-4

Molecular Formula

C15H14O6

Molecular Weight

290.27 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

93-96°; 175-177° when anhydr

Boiling Point

630.4ºC at 760 mmHg

Density

1.593

Flash Point

335 ºC

Specific Rotation

D -16.8°

SMILES

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Oc1cc2O[C@@H](c3ccc(c(c3)O)O)[C@@H](Cc2c(c1)O)O

InChI

InChI=1S/C15H14O6/c16-8-4-11(18)9-6-13(20)15(21-14(9)5-8)7-1-2-10(17)12(19)3-7/h1-5,13,15-20H,6H2/t13-,15+/m1/s1

InChIKey

PFTAWBLQPZVEMU-HIFRSBDPSA-N

LogP

1.5461

Topological Polar Surface Area

110.38000000000001 Å²

Hydrogen Bond Donor/Acceptor

5 / 6

Complexity

364

Synonyms & References

English

2H-1-Benzopyran-3,5,7-triol,2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2S,3R)-
(-)-Catechin
(2S,3R)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol
(-)-Catechol
(+)-catechin
(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol
(2s,3r)-2-(3,4-dihydroxyphenyl)chromane-3,5,7-triol
(2S,3R)-ent-catechin
Catechin l-form
CHEBI:33992
ent-catechin
NSC81746
(−)-trans-3,3′,4′,5,7-Pentahydroxyflavane
l-Catechol
(L)-CATECHIN HYDRATE
(-)-CATECHIN HYDRATE
3,5,7,3',4'-PENTAHYDROXYFLAVANE HYDRATE
(+)-TRANS-3,3',4',5,7-PENTAHYDROXYFLAVANE
(2S,3R)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol
(2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
[2S,(-)]-2β-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,5,7-triol
(2S-trans)-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
(-)-Cianidanol
(-)-Catechuic acid
(2S,3R)-2-(3,4-DIHYDROXYPHENYL)-3,4-DIHYDRO-1(2H)-BENZOPYRAN-3,5,7-TRIOL

MDL Number

MFCD00135997

FAQ

What regulatory guidelines apply to (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol (CAS: 18829-70-4)?

The compound (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol, CAS 18829-70-4, is subject to various regulatory guidelines including GHS (Globally Harmonized System of Classification and Labelling of Chemicals) for classification and labeling, REACH (Registration, Evaluation, Authorisation, and Restriction of Chemicals) in the European Union for registration and safety data sheets, and FDA/EPA regulations for industrial and environmental safety. These guidelines ensure safe handling, storage, and disposal of the compound.

Are there alternatives to (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol in synthesis?

While (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol is a specific compound used in synthesis, alternatives such as other flavonoids or dihydroxyphenyl derivatives can be considered. Common substitutes include isomers with similar functional groups or analogs with slight structural modifications. These can offer similar reactivity profiles in different chemical processes.

What is the market or research trend for (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol?

The market and research trends for (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol (CAS 18829-70-4) are focused on its potential applications in natural product chemistry, pharmaceuticals, and food additives. Recent studies highlight its antioxidant and anti-inflammatory properties, driving increased research and development. Market trends suggest growing demand in the pharmaceutical industry for its therapeutic potential.

How should waste containing (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol (CAS: 18829-70-4) be handled?

Waste containing (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol (CAS 18829-70-4) should be managed according to local and international regulations. Proper waste liquid collection and incineration are recommended, followed by professional waste disposal services. Environmental protection precautions include ensuring no release into water systems and using appropriate safety equipment during handling to prevent exposure. Compliance with relevant safety data sheets and hazardous waste management guidelines is essential.