ChemicalBook Product Catalog Organic Chemistry Aldehydes 2,4-Dihydroxybenzaldehyde

2,4-Dihydroxybenzaldehyde

2,4-Dihydroxybenzaldehyde Basic information
Product Name:2,4-Dihydroxybenzaldehyde
Synonyms:BETA-RESORCYLIC ALDEHYDE;BETA-RESORCYLADLEHYDE;BETA-RESORCYLALDEHYDE;á-resorcylaldehyde;2,4-DIHYDROXYLBENZALDEHYDE;2,4-Dihydroxybenzaldehyde,98%;4-Dihydroxybenzaldehyde;2,4-Dihydroxybenzald
CAS:95-01-2
MF:C7H6O3
MW:138.12
EINECS:202-383-1
Product Categories:Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Agro-Products;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Aldehydes;Building Blocks;C7;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;bc0001
Mol File:95-01-2.mol
2,4-Dihydroxybenzaldehyde Structure
2,4-Dihydroxybenzaldehyde Chemical Properties
Melting point 135-137 °C (lit.)
Boiling point 220-228 °C/22 mmHg (lit.)
density 1.2667 (rough estimate)
refractive index 1.4600 (estimate)
Fp 220°C/22mm
storage temp. Store below +30°C.
solubility DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
form Crystalline Powder
pka7.56±0.18(Predicted)
color White to beige
Water Solubility soluble
Sensitive Air Sensitive
Merck 14,8156
BRN 878548
Stability:Stable. May be air sensitive. Combustible. Incompatible with strong oxidizing agents.
InChIKeyIUNJCFABHJZSKB-UHFFFAOYSA-N
LogP1.229 (est)
CAS DataBase Reference95-01-2(CAS DataBase Reference)
NIST Chemistry ReferenceBenzaldehyde, 2,4-dihydroxy-(95-01-2)
EPA Substance Registry SystemBenzaldehyde, 2,4-dihydroxy- (95-01-2)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38
Safety Statements 26-36-37/39
WGK Germany 3
RTECS VH3600000
Hazard Note Irritant
TSCA Yes
HS Code 29124900
MSDS Information
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2,4-Dihydroxybenzaldehyde English
SigmaAldrich English
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2,4-Dihydroxybenzaldehyde Usage And Synthesis
Chemical Properties2,4-Dihydroxybenzaldehyde is cream to light brown solid
Uses2,4-Dihydroxybenzaldehyde is a resorcinol (R144700) derivative with potent antioxidative and antibacterial activity.
Uses2,4-Dihydroxybenzaldehyde is usually used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate.
Uses2,4-Dihydroxybenzaldehyde was used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate.
DefinitionChEBI: 2,4-dihydroxybenzaldehyde is a dihydroxybenzaldehyde that is resorcinol which has been substituted by a formyl group para to one of the hydroxy groups.
General Description2,4-Dihydroxybenzaldehyde undergoes regioselective mono-benzylation reaction under extremely mild basic conditions. It undergoes condensation reaction with isonicotinic acid hydrazide in methanol to yield 2,4-dihydroxybenzaldehyde isonicotinoyl hydrazone, a new fluorescent reagent.
2,4-Dihydroxybenzaldehyde Preparation Products And Raw materials
Preparation Products8-ACETYL-6-HYDROXY-7-METHOXY-CHROMEN-2-ONE-->7-HYDROXYCOUMARIN-3-CARBOXYLIC ACID-->7-PROPOXY-CHROMEN-2-ONE-->7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE-->8-METHOXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID AMIDE-->7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER-->2-Hydroxy-4-methoxybenzaldehyde-->7-HYDROXY-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID METHYL ESTER-->2,3-Dihydroxybenzaldehyde-->Methyl 2,4-dihydroxybenzoate-->3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE-->3-CARBETHOXYUMBELIFERONE-->3,6-Dimethoxyxanthone-->2-hydroxy-4-Methoxytoluene-->1-BENZOFURAN-6-OL-->7-Hydroxyisoflavone-->2,4-Dihydroxybenzamide-->4-HYDROXYMETHYL-3-METHOXYPHENOXYACETIC ACID-->4-Hydroxy-2-methoxybenzaldehyde-->ethyl 4-(4-formyl-3-hydroxyphenoxy)butanoate-->CHEMBRDG-BB 4021965
2',4',6'-Trihydroxyacetophenone monohydrate 2,3-DIHYDROXYBENZALDEHYDE 2',4'-Dihydroxypropiophenone Phloretin 2,4-Dihydroxybenzaldehyde 2,4-Dihydroxyacetophenone 4-Dimethylaminobenzaldehyde 2,6-Dihydroxybenzaldehyde DIHYDROXY BENZALDEHYDE 3-Hydroxybenzaldehyde 3,5-Dihydroxybenzaldehyde 4-Hydroxybenzaldehyde 2,3,4-Trihydroxybenzoic acid Triclosan Benzaldehyde 2,5-Dihydroxybenzaldehyde 3,4-Dihydroxybenzaldehyde ,98% 2-Nitrobenzaldehyde
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