38081-16-2

Basic information

• Product Name: melacacidin
• Synonyms: melacacidin
• CAS NO: 38081-16-2
• Molecular Formula: C₁₅H₁₄O₇
• Molecular Weight: 306.26746
• Mol File: 38081-16-2.mol
• Article Data: 1

Chemical Properties

• Melting Point: 229 °C (decomp)
• Boiling Point: 607.1°Cat760mmHg
• Flash Point: 320.9°C
• Appearance: /
• Density: 1.709g/cm³
• Vapor Pressure: 1.37E-15mmHg at 25°C
• Refractive Index: 1.78
• PKA: 9.53±0.70(Predicted)
• CAS DataBase Reference: melacacidin(CAS DataBase Reference)
• NIST Chemistry Reference: melacacidin(38081-16-2)
• EPA Substance Registry System: melacacidin(38081-16-2)

Safety Data

• Hazardous Substances Data: 38081-16-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C15H14O7/c16-8-3-1-6(5-10(8)18)14-13(21)11(19)7-2-4-9(17)12(20)15(7)22-14/h1-5,11,13-14,16-21H/t11-,13-,14-/m1/s1

Upstream product

• 64-17-5 ethanol 

Downstream Products

• 65618-22-6 2-(3,4-dihydroxy-phenyl)-3,7,8-trihydroxy-chromenylium; chloride 
• 475212-49-8 (2R,3S,4S)-2,3-cis-3,4-trans-3,3',4',7,8-pentahydroxy-4-benzylsulfanylflavan 
• 22425-59-8 (2R)-2r-(3,4-Dimethoxy-phenyl)-7,8-dimethoxy-chroman-3c,4c-diol 
• 16821-06-0 (3aS)-4t-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-(3ar,9bc)-3a,9b-dihydro-4H-[1,3]dioxolo[4,5-c]chromen-2-one 
• 63865-02-1 (2R)-2r-(3,4-Dimethoxy-phenyl)-3c,7,8-trimethoxy-chroman-4c-ol 

Relevant articles and documents

Isolation of -linked Biflavanoids from Acacia melanoxylon: First Examples of a New Class of Single Ether-linked Proanthocyanidin Dimers

The isolation of the unique -linked biflavanoids, -bis(2,3-cis-3,4-trans-3,3',4',7,8-pentahydroxyflavan) (5) and the isomeric 2,3-cis-3,4-trans-3,3',4',7'8-pentahydroxyflavan--2,3-cis-3,4-cis-3,3,4',7,8-pentahydroxyflavan (6), from the heartwood of Acacia melanoxylon further extends the heterogeneity of the interflavanoid linkage among natural proanthocyanidin dimers and oligomers.