3,5-Dibromosalicylaldehyde

CAS No.：90-59-5

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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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3,5-Dibromosalicylaldehyde Basic information

Product Name:	3,5-Dibromosalicylaldehyde
Synonyms:	LABOTEST-BB LT00137784;3,5-DIBROMO-2-HYDROXYBENZALDEHYDE;3,5-DIBROMOSALICYLADEHYDE;3,5-DIBROMOSALICYLALDEHYDE;3,5-DIBROMOSILICYLALDEHYDE;SALOR-INT L497649-1EA;OTAVA-BB BB7018801957;AKOS BBS-00003256
CAS:	90-59-5
MF:	C7H4Br2O2
MW:	279.91
EINECS:	202-003-4
Product Categories:	Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Adehydes, Acetals & Ketones;Bromine Compounds;Phenols;Aldehydes;C7;Carbonyl Compounds
Mol File:	90-59-5.mol

3,5-Dibromosalicylaldehyde Chemical Properties

Melting point	82-83.5 °C (lit.)
Boiling point	261.2±35.0 °C(Predicted)
density	1.9661 (rough estimate)
refractive index	1.4970 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	methanol: soluble25mg/mL, clear, yellow to brown
pka	6.08±0.23(Predicted)
form	Crystalline Powder
color	Yellow to yellow-brown
Water Solubility	Soluble in methanol 25 mg/mL. Insoluble in water.
Sensitive	Air Sensitive
Merck	14,3027
BRN	1424739
InChIKey	JHZOXYGFQMROFJ-UHFFFAOYSA-N
CAS DataBase Reference	90-59-5(CAS DataBase Reference)
NIST Chemistry Reference	3,5-Dibromosalicylaldehyde(90-59-5)
EPA Substance Registry System	Benzaldehyde, 3,5-dibromo-2-hydroxy- (90-59-5)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39-24/25
RIDADR	UN 3077 9 / PGIII
WGK Germany	3
RTECS	CU5609000
HazardClass	9
PackingGroup	III
HS Code	29130000

MSDS Information

Provider	Language
3,5-Dibromo-2-hydroxybenzaldehyde	English
ACROS	English
SigmaAldrich	English
ALFA	English

3,5-Dibromosalicylaldehyde Usage And Synthesis

Chemical Properties	yellow to yellow-brown crystalline powder
Uses	3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. It can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).
General Description	3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes.

3,5-Dibromosalicylaldehyde Preparation Products And Raw materials

Raw materials	5-Bromosalicylaldehyde
Preparation Products	3,5-DIBROMO-2-ETHOXYBENZALDEHYDE-->3,5-DIBROMO-2-METHOXYBENZALDEHYDE

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