3-BROMO-4-HYDROXYBENZALDEHYDE

CAS No.：2973-78-6

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
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3-BROMO-4-HYDROXYBENZALDEHYDE Basic information

Product Name:	3-BROMO-4-HYDROXYBENZALDEHYDE
Synonyms:	ASISCHEM N48923;3-BROMO-4-HYROXYBENZALDEHYDE;3-BROMO-4-HYDROXYBENZALDEHYDE;AKOS B029029;4-Hydroxy-3-bromobenzaldehyde;3-Bromo-4-hydroxybenzaldehyde, 98+%;3-Bromo-4-hydroxybenzaldehyde, 97+%;2-Bromo-4-formylphenol
CAS:	2973-78-6
MF:	C7H5BrO2
MW:	201.02
EINECS:	608-409-1
Product Categories:	Aldehydes;C7;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Phenols;Carbonyl Compounds;Adehydes, Acetals & Ketones;Bromine Compounds
Mol File:	2973-78-6.mol

3-BROMO-4-HYDROXYBENZALDEHYDE Chemical Properties

Melting point	130-135 °C (lit.)
Boiling point	261.3±20.0 °C(Predicted)
density	1.737±0.06 g/cm3(Predicted)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	DMSO (Slightly), Methanol (Slightly, Heated)
form	Solid
pka	6.24±0.18(Predicted)
color	White to Pale Yellow
Water Solubility	Soluble in water 1.33 g/L.
Sensitive	Air Sensitive
BRN	2205318
CAS DataBase Reference	2973-78-6(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde, 3-bromo-4-hydroxy-(2973-78-6)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
Hazard Note	Irritant
HS Code	29130000

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

3-BROMO-4-HYDROXYBENZALDEHYDE Usage And Synthesis

Uses	3-Bromo-4-hydroxybenzaldehyde is an intermediate in organic syntheses, it is used to produce other chemicals like 5-Brom-4-hydroxy-b-nitrostyrol.
Synthesis Reference(s)	The Journal of Organic Chemistry, 44, p. 3305, 1979 DOI: 10.1021/jo01333a006

3-BROMO-4-HYDROXYBENZALDEHYDE Preparation Products And Raw materials

Preparation Products

3-BROMO-4-HYDROXYCINNAMIC ACID-->3-Formyl-4-hydroxybenzonitrile

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