Product

2-Hydroxy-4-methoxybenzaldehyde

CAS No.：673-22-3

Other grades of this product :

2-Hydroxy-4-methoxybenzaldehyde Basic information

Product Name:	2-Hydroxy-4-methoxybenzaldehyde
Synonyms:	4-METHOXYSALICYLALDEHYDE;2-HYDROXY-P-ANISALDEHYDE;2-HYDROXY-4-METHOXYBENZALDEHYDE;2-HYDROXY-4-ANISALDEHYDE;2-hydroxy-p-anisaldehyd;2-Hydroxy-4-Methoxybenzaldehyde 98%;2-Hydroxy-4-Methoxybenzaldehyde, 97+%;2-Hydroxy-4-methoxybenzaldehyde, >=98%
CAS:	673-22-3
MF:	C8H8O3
MW:	152.15
EINECS:	211-604-0
Product Categories:	Aldehydes;Building Blocks;C8;Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;FINE Chemical & INTERMEDIATES;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;bc0001
Mol File:	673-22-3.mol

2-Hydroxy-4-methoxybenzaldehyde Chemical Properties

Melting point	41-43 °C (lit.)
Boiling point	124 °C / 12mmHg
density	1.2143 (rough estimate)
refractive index	1.4447 (estimate)
FEMA	4435 \| 2-HYDROXY-4-METHOXYBENZALDEHYDE
Fp	>230 °F
storage temp.	Store below +30°C.
form	Crystalline Powder
pka	7.79±0.10(Predicted)
color	Creamy white to beige or light brown
Water Solubility	Solubility in methanol is almost transparent. Insoluble in water.
Sensitive	Air Sensitive
BRN	1072443
InChIKey	WZUODJNEIXSNEU-UHFFFAOYSA-N
CAS DataBase Reference	673-22-3(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde, 2-hydroxy-4-methoxy-(673-22-3)
EPA Substance Registry System	Benzaldehyde, 2-hydroxy-4-methoxy- (673-22-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-24/25
WGK Germany	3
RTECS	BZ2810000
F	10
Hazard Note	Irritant
TSCA	Yes
HS Code	29124900

MSDS Information

Provider	Language
2-Hydroxy-4-methoxybenzaldehyde	English
ACROS	English
SigmaAldrich	English
ALFA	English

2-Hydroxy-4-methoxybenzaldehyde Usage And Synthesis

Chemical Properties	creamy white to beige or light brown cryst. powder
Uses	2-Hydroxy-4-methoxybenzaldehyde was used in the synthesis of Schiff base ligand.
Synthesis Reference(s)	Tetrahedron Letters, 7, p. 4153, 1966 DOI: 10.1016/0005-2760(66)90119-6
General Description	2-Hydroxy-4-methoxybenzaldehyde is the main component of root bark essential oil of Periploca sepium Bunge. It is a potential tyrosinase inhibitor present in African medicinal plants.

2-Hydroxy-4-methoxybenzaldehyde Preparation Products And Raw materials

Raw materials	Benzeneacetic acid, 2-hydroxy-4-methoxy--->4-Bromo-1-naphthylamine-->2-Iodo-5-Methoxyphenol-->5-Methoxy-2-formylphenylboronic acid-->4-Hydroxy-2-methoxybenzaldehyde-->2-HYDROXY-4-METHOXYBENZYL ALCOHOL-->2-HYDROXY-4-METHOXYBENZALDEHYDE-->2,4-Dihydroxybenzaldehyde-->1,1-Dichlorodimethyl ether-->2,4-Dimethoxybenzaldehyde-->Isopropylamine-->3-Methoxyphenol
Preparation Products	3,5-DIBROMO-2-HYDROXY-4-METHOXYBENZALDEHYDE-->3-CYANO-7-METHOXYCOUMARIN-->2-hydroxy-4-Methoxytoluene-->1-BENZOFURAN-6-OL-->7-METHOXYISOFLAVONE-->(+)-Medicarpin

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