3-Hydroxybenzaldehyde CAS 100-83-4

CAS:100-83-4

Molecular Formula:C7H6O2

Molecular Weight:122.12

EINECS:202-892-9

Synonyms:2-HYDROXY-BENZENECARBONAL; M-HYDROXYBENZYALDEHYDE; m-HYDROXYBENZALDEHYDE pure; 3 - Hydroxy Benzyl Aldehyde; HYDROXYBENZALDEHYDE, 3-(RG); 3-Hydroxybenzaldehyde, 98.5%; 3-Hydroxybenzaldehyde, 98.5% 100GR; NSC 3504; 3-HYDROXYBENZALDEHYDE FOR SYNTHESIS; 3-HYDROXY BENAZLDEHYDE

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What is 3-Hydroxybenzaldehyde CAS 100-83-4?

3-Hydroxybenzaldehyde is a colorless or pale yellow crystalline solid. Melting point 103-104 ℃, boiling point 240 ℃, 191 ℃ (6.7kPa). Slightly soluble in water, soluble in hot water, ethanol, acetone, ether, and benzene. Can sublime, cannot undergo steam distillation.

Specification

Item	Specification
Storage conditions	Inert atmosphere,2-8°C
Density	1.1179
Melting point	100-103 °C(lit.)
pKa	8.98(at 25℃)
MW	122.12
Boiling point	191 °C50 mm Hg(lit.)

Application

3-Hydroxybenzaldehyde, as an intermediate, is mainly used in the manufacturing of pharmaceuticals, fragrances, and dyes. It can also be used as a fungicide, photographic emulsifier, nickel plating gloss agent, etc. Drugs synthesized from meta hydroxybenzaldehyde mainly include dehydroepinephrine hydrochloride, adrenaline, quinine, and oxytetracycline.