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2,4-Dihydroxybenzaldehyde

ALDRICH/168637 - 98%

Synonym: β-Resorcylaldehyde

CAS Number: 95-01-2
Empirical Formula (Hill Notation): C7H6O3
Molecular Weight: 138.12
EC Number: 202-383-1
MDL Number: MFCD00011686
Linear Formula: (HO)2C6H3CHO
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-168637-25G 25 g
 $68.20
1/EA		 Add To Favorites
45-168637-100G 100 g
 $92.60
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 168637-25G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: 168637-100G

 

assay 98%
bp 220-228 °C/22 mmHg (lit.)
form powder
InChI 1S/C7H6O3/c8-4-5-1-2-6(9)3-7(5)10/h1-4,9-10H
InChI key IUNJCFABHJZSKB-UHFFFAOYSA-N
mp 135-137 °C (lit.)
Quality Level 100 
SMILES string [H]C(=O)c1ccc(O)cc1O
Application: 2,4-Dihydroxybenzaldehyde was used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate.
General description: 2,4-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 is a potential building block for bioactive compounds, specialty chemicals and dyes.
Packaging: 25, 100 g in poly bottle
Purity 98%
bp 220-228 °C/22 mmHg (lit.)
mp 135-137 °C (lit.)
UNSPSC 12352100

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