5852-10-8

Basic information

• Product Name: 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID
• Synonyms: 7-HYDROXY-4-METHYLCOUMARIN-3-ACETIC ACID;(7-HYDROXY-4-METHYL-2-OXO-2H-CHROMEN-3-YL)-ACETIC ACID;7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID;7-HYDROXY-4-METHYL-CUMARONE-3-YL ACETIC ACID;4-METHYLUMBELLIFERONE-3-ACETIC ACID;7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID 98+%;7-Hydroxy-4-methylcoumarin-3-acetic acid ,98%;2-butylundecanol
• CAS NO: 5852-10-8
• Molecular Formula: C₁₂H₁₀O₅
• Molecular Weight: 234.2
• Mol File: 5852-10-8.mol
• Article Data: 1

Chemical Properties

• Melting Point: 263-267 °C
• Boiling Point: 512.9 °C at 760 mmHg
• Flash Point: 206 °C
• Appearance: /
• Density: 1.43 g/cm³
• Vapor Pressure: 2.4E-11mmHg at 25°C
• Refractive Index: 1.616
• Storage Temp.: -20°C
• Solubility: DMF: soluble
• PKA: 3.78 ± 0.10, most acidic, temperature: 25 °C
• BRN: 220399
• CAS DataBase Reference: 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID(5852-10-8)
• EPA Substance Registry System: 7-HYDROXY-4-METHYL-3-COUMARINYLACETIC ACID(5852-10-8)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• F: 8
• HazardClass: IRRITANT
• Hazardous Substances Data: 5852-10-8(Hazardous Substances Data)

Usage

Chemical Properties

White to light brown solid

InChI:InChI=1/C12H10O5/c1-6-8-3-2-7(13)4-10(8)17-12(16)9(6)5-11(14)15/h2-4,13H,5H2,1H3,(H,14,15)

Upstream product

• 95903-37-0 7-hydroxy-3-methoxycarbonylmethyl-4-methyl-2H-chromen-2-one 
• 108-46-3 recorcinol 
• 1115-30-6 diethyl acetylsuccinate 
• 5852-03-9 ethyl 2-(7-hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetate 

Downstream Products

• 125012-85-3 (7-benzoyloxy-4-methyl-2-oxo-2H-chromen-3-yl)-acetic acid 
• 2107-78-0 3,4-dimethyl-7-hydroxycoumarin 

Relevant articles and documents

Modified coumarins. 25. N-acyl cytisine derivatives containing a coumarin fragment

New modified cytisine derivatives were prepared by acylation with coumarin-3-acetic acids. Springer Science+Business Media, Inc. 2007.