3,5-Dihydroxybenzaldehyde

CAS NO.：26153-38-8
Empirical Formula: C7H6O3
Molecular Weight: 138.12
MDL number: MFCD00016611
EINECS: 247-479-4
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-28 05:33:13

What is 3,5-Dihydroxybenzaldehyde?

Description

3,5-Dihydroxybenzaldehyde is a building block. It has been used in the synthesis of 2,4-dimethylbenzoylhydrazones with antileishmanial and antioxidant activities.

Chemical properties

White to tan to grey crystalline powder

The Uses of 3,5-Dihydroxybenzaldehyde

3,5-Dihydroxybenzaldehyde is suitable for use in the synthesis of 3,5-dihydroxyphenylglycine (3,5-DHPG). It may be used in the synthesis of:

fulgide7
3,5-bis(undeca-4,6-diynyloxy)benzaldehyde
3,5-didodecyloxybenzaldehyde
1′-methyl-1′,5′-dihydro-2′-(3,5-bis(undeca-4,6-diynyloxy)phenyl)-1H-pyrrolo[3′,4′:1,9](C₆₀-I_h)[5,6]fullerene (F2D)

Definition

ChEBI: 3,5-dihydroxybenzaldehyde is a dihydroxybenzaldehyde.

General Description

Condensation of isopropyl ethers of p-hydroxyphenyl acetic acid and 3,5-dihydroxybenzaldehyde has been reported.

Properties of 3,5-Dihydroxybenzaldehyde

Melting point:	153-158 °C (lit.)
Boiling point:	324.3±12.0 °C(Predicted)
Density	1.409±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in ethanol and diethyl ether.
form	Crystalline Powder
pka	8.73±0.10(Predicted)
color	White to tan to gray
Sensitive	Air Sensitive
BRN	1930147
InChI	InChI=1S/C7H6O3/c8-4-5-1-6(9)3-7(10)2-5/h1-4,9-10H
CAS DataBase Reference	26153-38-8(CAS DataBase Reference)

Safety information for 3,5-Dihydroxybenzaldehyde

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P405:Store locked up.