3328-70-9

Basic information

• Product Name: 4-HYDROXYISOPHTHALALDEHYDE
• Synonyms: BUTTPARK 85\50-29;2,4-DIFORMYLPHENOL;4-HYDROXYISOPHTHALALDEHYDE;5-FORMYL-2-HYDROXYBENZALDEHYDE;5-FORMYLSALICYLALDEHYDE;TIMTEC-BB SBB004073;4-HYDROXYISOPHTHALALDEHYDE 98+%;4-Hydroxyisophthaladehyde
• CAS NO: 3328-70-9
• Molecular Formula: C₈H₆O₃
• Molecular Weight: 150.13
• Mol File: 3328-70-9.mol
• Article Data: 29

Chemical Properties

• Melting Point: 109°C
• Boiling Point: 266 °C at 760mmHg
• Flash Point: 128.9 °C
• Appearance: /
• Density: 1.35 g/cm³
• Vapor Pressure: 0.00538mmHg at 25°C
• Refractive Index: 1.672
• Storage Temp.: 2-8°C
• Solubility: soluble in Methanol
• PKA: 5.98±0.18(Predicted)
• CAS DataBase Reference: 4-HYDROXYISOPHTHALALDEHYDE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-HYDROXYISOPHTHALALDEHYDE(3328-70-9)
• EPA Substance Registry System: 4-HYDROXYISOPHTHALALDEHYDE(3328-70-9)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 3328-70-9(Hazardous Substances Data)

Usage

General Description

4-Hydroxyisophthalaldehyde (4-HIPA) is a chemical compound that belongs to the class of aldehydes and contains a hydroxyl group at the 4 position of the aromatic ring. It is commonly used as a starting material in the synthesis of various pharmaceuticals, agrochemicals, and organic compounds due to its versatile reactivity. 4-HIPA is also a key building block in the production of complex organic molecules and is valued for its ability to undergo various chemical reactions, such as condensation, oxidation, and reduction, to yield a wide range of functionalized derivatives. Its unique structure and reactivity make it a valuable intermediate in the chemical industry for the preparation of diverse organic compounds. Additionally, 4-HIPA has potential applications in the development of new materials and in catalysis due to its unique chemical properties.

InChI:InChI=1/C8H6O3/c9-4-6-1-2-8(11)7(3-6)5-10/h1-5,11H

Upstream product

• 74901-08-9 5-hydroxymethylsalicylaldehyde 
• 67-66-3 chloroform 
• 123-08-0 4-hydroxy-benzaldehyde 
• 50-00-0 formaldehyd 
• 108-95-2 phenol 
• 90-02-8 salicylaldehyde 
• 404354-44-5 3-formyl-4-hydroxybenzoyl chloride 
• 64-19-7 acetic acid 
• 100-97-0 hexamethylenetetramine 
• 1761-62-2 5-iodosalicyclaldehyde 
• 89-95-2 2-methyl-benzyl alcohol 
• 20200-69-5 6-formyl-1',3',3'-trimethylspiro<2H-1-benzopyran-2,2'-<1H>-indole> 
• 7697-37-2 nitric acid 
• 269060-13-1 ethyl 3-(3-formyl-4-hydroxyphenyl)prop-2-enoate 

Downstream Products

• 857477-51-1 5-chloromethyl-4-hydroxy-isophthalaldehyde 
• 139-85-5 3,4-dihydroxybenzaldehyde 
• 133677-83-5 5-(3-formyl-4-hydroxyphenyl)-13,17-dibutyl-2,3,7,8,12,18-hexamethylporphine 
• 636-46-4 4-hydroxyisophthalic acid 
• 760984-01-8 4-(4-dodecyloxy-5-methoxy-2-nitrobenzyloxy)isophthalaldehyde 
• 760984-02-9 1-(4-dodecyloxy-5-methoxy-2-nitrobenzyloxy)-2,4-bis(3,5-diformylphenoxy)benzene 
• 164979-18-4 4-[6-(biphenyl-4-yl)hexyloxy]-1,3-benzenedicarboxaldehyde 
• 1312698-60-4 4-((4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolanyl)benzyl)oxy)benzene-1,3-dicarbaldehyde 
• 1372604-81-3 C₁₇H₁₁N₃O₂ 
• 1372604-83-5 C₁₇H₉N₃O₂ 
• 1389379-99-0 4-hydroxy-3-((2-hydroxyphenylimino)methyl)benzaldehyde 
• 1415747-99-7 C₁₅H₁₄NO₂⁽¹⁺⁾*I^(1-) 

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