577-30-0

Basic information

• Product Name: (2R)-2α-(4-Hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,4α,7,8-tetrol
• Synonyms: (2R)-2α-(4-Hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,4α,7,8-tetrol
• CAS NO: 577-30-0
• Molecular Formula: C₁₅H₁₄O₆
• Molecular Weight: 290.26806
• Mol File: 577-30-0.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: (2R)-2α-(4-Hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,4α,7,8-tetrol(CAS DataBase Reference)
• NIST Chemistry Reference: (2R)-2α-(4-Hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,4α,7,8-tetrol(577-30-0)
• EPA Substance Registry System: (2R)-2α-(4-Hydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3α,4α,7,8-tetrol(577-30-0)

Safety Data

• Hazardous Substances Data: 577-30-0(Hazardous Substances Data)

Downstream Products

• 22425-60-1 4',7,8-tri-O-methylepioritin-4α-ol 
• 78284-65-8 (2R,3R,4S)-2,3-cis-3,4-trans-4',7,8-trimethoxy-4-(2,4-dimethoxyphenyl)flavan-3-ol 
• 69082-80-0 (2R,3R,4R)-2,3-cis-3,4-trans-4-(2,4,6-trihydroxyphenyl)flavan-3,4',7,8-tetraol 
• 78139-56-7 (2R,3R,4R)-2,3-cis-3,4-trans-3',4',7,8-tetrahydroxy-4-<(2R,3S)-2,3-trans-3,3',4',5,7-pentahydroxyflavan-6-yl>flavan 
• 78139-53-4 (2R,3R,4R)-2,3-cis-3,4-trans-3',4',7,8-tetrahydroxy-4-<(2R,3S)-2,3-trans-3,3',4',5,7-pentahydroxyflavan-8-yl>flavan 
• 69082-81-1 (2R,3R,4S)-4-(2,4-Dihydroxy-phenyl)-2-(4-hydroxy-phenyl)-chroman-3,7,8-triol 
• 16854-91-4 epioritin-4β-ol 
• 273400-02-5 epioritin-(4β->3)-epioritin-4α-ol octa-acetate 

Relevant articles and documents

Two new 5-deoxyflavan-3,4-diol glucosides from roots of Albizia chevalieri

Phytochemical investigation of the roots of Albizia chevalieri led to the isolation of two new 5-deoxyflavan-3,4-diol glucosides from roots of A. chevalieri, Chevalieriflavanosides A and B. Their structures were established by 2D NMR techniques, UV, IR, CD, and mass spectrometry. Cytotoxicity of the two compounds was evaluated against acute promyelocytic leukemia HL60 cells. The antibacterial activities of 1 and 2 also were evaluated against Pseudomonas aeruginosa and Staphylococcus aureus using the agar diffusion test. Copyright