ChemicalBook >> CAS DataBase List >>2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol
- CAS No.
- 20347-71-1
- Chemical Name:
- 2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol
- Synonyms
- Catechin Impurity 14;Proanthocyanidins(b);chroman-3,4,5,7-tetraol;-5,7-dihydroxychroman-3-yl);-2-((2-(3,4-dihydroxyphenyl);inhibit,Proanthocyanidins,Fungal,Bacterial,Inhibitor;2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-
- CBNumber:
- CB23161689
- Molecular Formula:
- C30H26O13
- Molecular Weight:
- 594.52
- MDL Number:
- MFCD01662851
- MOL File:
- 20347-71-1.mol
Last updated:2023-06-08 09:03:01
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Properties
Boiling point | 986.4±65.0 °C(Predicted) |
---|---|
Density | 1.87±0.1 g/cm3(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | DMF: 3 mg/ml; DMSO: 10 mg/ml; Ethanol: 0.5 mg/ml; PBS (pH 7.2): 10 mg/ml |
form | A solid |
pka | 9.24±0.70(Predicted) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
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Signal word | Warning | |||||||||
NFPA 704 |
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2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol price More Price(34)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Cayman Chemical | 29763 | Procyanidin | 20347-71-1 | 1g | $57 | 2024-03-01 | Buy |
Cayman Chemical | 29763 | Procyanidin | 20347-71-1 | 10g | $330 | 2024-03-01 | Buy |
Cayman Chemical | 29763 | Procyanidin | 20347-71-1 | 5g | $193 | 2024-03-01 | Buy |
Biosynth Carbosynth | FP73771 | Proanthocyanidins | 20347-71-1 | 1g | $200 | 2021-12-16 | Buy |
ChemScene | CS-0009805 | Proanthocyanidins >96.0% | 20347-71-1 | 100mg | $210 | 2021-12-16 | Buy |
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Chemical Properties,Uses,Production
Description
Procyanidin is a polyphenol that exhibits antioxidant activity in a macrocyclic nickel complex-catalyzed Briggs-Rauscher oscillation system.
Uses
Proanthocyanidins can be useful in the chemical analysis and study of antifungal and antimycotoxigenic activity of tetradenia riparia essential oil and crude extract.
Definition
ChEBI: Procyanidin is oligomeric compounds, formed from catechin and epicatechin molecules. They yield cyanidin when depolymerized under oxidative conditions.
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Preparation Products And Raw materials
Raw materials
Preparation Products
2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol Suppliers
Global( 39)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 | support@targetmol.com | United States | 19973 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 | product@acmec-e.com | China | 33349 | 58 |
Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131981 | 58 |
Nanjing Chemlin Chemical Co., Ltd | 025-83697070 | info@chemlin.com.cn | China | 17988 | 64 |
Bide Pharmatech Ltd. | 400-1647117 15221909166 | product02@bidepharm.com | China | 41438 | 60 |
Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15878 | 55 |
Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9911 | 50 |
20347-71-1(2-(3,4-Dihydroxyphenyl)-2-((2-(3,4-dihydroxyphenyl)-5,7-dihydroxychroman-3-yl)oxy)chroman-3,4,5,7-tetraol)Related Search:
[(2R,3R,4R)-2-(3,4-dihydroxyphenyl)-4-[(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-(3,4,5-trihydroxybenzoyl)oxy-chroman-8-yl]-5,7-dihydroxy-chroman-3-yl] 3,4,5-trihydroxybenzoate
EPICATECHIN-(4BETA->8:2BETA-O-7) CATECHIN
PROCYANIDINB23'O-GALLATE
PROCYANIDIN A2
Protopanaxatriol
1of4
-2-((2-(3,4-dihydroxyphenyl)
-5,7-dihydroxychroman-3-yl)
chroman-3,4,5,7-tetraol
Proanthocyanidins(b)
2H-1-Benzopyran-3,4,5,7-tetrol, 2-(3,4-dihydroxyphenyl)-2-[[2-(3,4-dihydroxyphenyl)-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl]oxy]-3,4-dihydro-
inhibit,Proanthocyanidins,Fungal,Bacterial,Inhibitor
Catechin Impurity 14
20347-71-1