CAS Number7295-85-4
Synonyms(2R-trans)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol monohydrate; EINECS 230-731-2; (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate; Catechin; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, hydrate (1:1); 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate (1:1); D-CATECHOL HYDRATE; trans-3,3',4',5,7-Pentahydroxyflavane; (+)-Cyanidol-3; D-CATECHIN HYDRATE; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; D-CATECHIN; CYANIDOL HYDRATE; Catechin Hydrate; (+)-Cyanidol-3,(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; （＋）－Catechin Hydrate; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1:1); 2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1:
Molecular FormulaC15H16O7
Molecular Weight290.27 (anhydrous basis)
Purity≥96 (HPLC)%
Melting Point200 °C (decomposes on heating)
Appearancepowder
EINECS230-731-2
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7295-85-4 |
| Catalog No. | 2A-9033538 |
| Chinese Name | 水合儿茶素 |
| Synonyms | (2R-trans)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol monohydrate; EINECS 230-731-2; (2R,3S)-2-(3,4-Dihydroxyphenyl)chroman-3,5,7-triol hydrate; Catechin; 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, (2R,3S)-, hydrate (1:1); 2H-1-Benzopyran-3,5,7-triol, 2-(3,4-dihydroxyphenyl)-3,4-dihydro-, hydrate (1:1); D-CATECHOL HYDRATE; trans-3,3',4',5,7-Pentahydroxyflavane; (+)-Cyanidol-3; D-CATECHIN HYDRATE; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; D-CATECHIN; CYANIDOL HYDRATE; Catechin Hydrate; (+)-Cyanidol-3,(2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol; （＋）－Catechin Hydrate; (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1:1); 2-(3,4-Dihydroxyphenyl)-3,5,7-chromanetriol hydrate (1: |
| Molecular Formula | C15H16O7 |
| Molecular Weight | 290.27 (anhydrous basis) |
| Purity | ≥96 (HPLC) |
| Melting Point | 200 °C (decomposes on heating) |
| Appearance | powder |
| Storage Condition | Store sealed in 2-8°C Cool and dry environment. |
| Application | (±)-catechin is the racemate of catechin (±)-catechin. There are two spatial forms of (+)-catechin and its enantiomer (-)-catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4μM |
| EINECS | 230-731-2 |
| HTC | 2932999099 |
| PubChem ID | 57653989 |
| MDL Number | MFCD00149354 |
| SMILES | [H]O[H].O[C@H]1Cc2c(O)cc(O)cc2O[C@@H]1c3ccc(O)c(O)c3 |
| InChI | 1S/C15H14O6.H2O/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;1H2/t13-,15+;/m0./s1 |
| InChI Key | OFUMQWOJBVNKLR-NQQJLSKUSA-N |
| Beilstein/REAXYS | 92762 |
| NACRES Code | NA.79 |
| UNSPSC | 85151701 |
| MSDS | msds/33538_1_7295_85_4.pdf |
| Bioactivity | (±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects[1]. Related Catalog Research Areas >> Cancer Research Areas >> Cardiovascular Disease Research Areas >> Infection Research Areas >> Inflammation/Immunology Signaling Pathways >> Immunology/Inflammation >> COX Research Areas >> Neurological Disease References [1]. Mamoru Isemura. Catechin in Human Health and Disease. Molecules. 2019 Feb 1;24(3):528. Chemical & Physical Properties Melting Point ~200 °C (dec.) Molecular Formula C15H16O7 Molecular Weight 308.283 Exact Mass 308.089600 PSA 119.61000 LogP 1.48180 Storage condition 2-8°C |
| Use of | (±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects[1]. Properties Name Catechin Hydrate Synonym More Synonyms (+)-Catechin hydrate Biological Activity Description (±)-Catechin (rel-Cianidanol) is the racemate of Catechin. (±)-Catechin has two steric forms of (+)-Catechin and its enantiomer (-)-Catechin. (+)-Catechin inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM. Anticancer, anti-obesity, antidiabetic, anticardiovascular, anti-infectious, hepatoprotective, and neuroprotective effects[1]. Related Catalog Research Areas >> Cancer Research Areas >> Cardiovascular Disease Research Areas >> Infection Research Areas >> Inflammation/Immunology Signaling Pathways >> Immunology/Inflammation >> COX Research Areas >> Neurological Disease References [1]. Mamoru Isemura. Catechin in Human Health and Disease. Molecules. 2019 Feb 1;24(3):528. Chemical & Physical Properties Molecular Formula C15H16O7 Exact Mass 308.089600 PSA 119.61000 LogP 1.48180 |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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