Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

3,5-Dibromosalicylaldehyde

Related Products

Hot Products

Name

3,5-Dibromosalicylaldehyde

EINECS 202-003-4
CAS No. 90-59-5 Density 2.122 g/cm3
PSA 37.30000 LogP 2.72970
Solubility Soluble in methanol 25 mg/mL. Insoluble in water. Melting Point 82-83.5 °C(lit.)
Formula C7H4Br2O2 Boiling Point 261.2 °C at 760 mmHg
Molecular Weight 279.916 Flash Point 111.7 °C
Transport Information N/A Appearance yellow to yellow-brown crystalline powder
Safety 26-37/39-24/25 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 90-59-5 (3,5-Dibromosalicylaldehyde) Hazard Symbols IrritantXi
Synonyms

Salicylaldehyde,3,5-dibromo- (6CI,7CI,8CI);1-Formyl-2-hydroxy-3,5-dibromobenzene;2,4-Dibromo-6-formylphenol;2-Hydroxy-3,5-dibromobenzaldehyde;3,5-Dibromo-2-hydroxybenzaldehyde;4,6-Dibromo-2-formylphenol;Dalyde;NSC 6221;

Article Data 67

3,5-Dibromosalicylaldehyde Synthetic route

90-02-8

salicylaldehyde

90-59-5

3,5-Dibromosalicylaldehyde

Conditions
ConditionsYield
With bromine97%
With bromine; calcium bromide In water at 25℃; for 0.333333h; regioselective reaction;96%
With bromine In water at 20℃; for 0.25h;96%
89-95-2

2-methyl-benzyl alcohol

90-59-5

3,5-Dibromosalicylaldehyde

Conditions
ConditionsYield
With sodium perborate; potassium bromide; sodium vanadate In acetic acid at 20℃; for 3h; Bromination;96%
With pyridinium hydrobromide perbromide In pyridine at 45℃; for 2h; Bromination;85%
1262020-28-9

2,4-dibromo-6-(1-hydroxy-3-phenylprop-2-yn-1-yl)phenol

A

90-59-5

3,5-Dibromosalicylaldehyde

B

886-66-8

1,4-diphenyl-1,3-butadiyne

Conditions
ConditionsYield
With copper(II) acetate monohydrate In N,N-dimethyl-formamide at 110℃; for 5h;A n/a
B 82%
35280-46-7

acetic acid-(2,4-dibromo-6-bromomethyl-phenyl ester)

90-59-5

3,5-Dibromosalicylaldehyde

Conditions
ConditionsYield
With dipotassium hydrogenphosphate; dimethyl selenoxide In 1,2-dichloro-ethane for 2h; Heating;77%
90-02-8

salicylaldehyde

A

90-59-5

3,5-Dibromosalicylaldehyde

B

1761-61-1

5-bromosalicyclaldehyde

Conditions
ConditionsYield
With perchloric acid; C72H100N4O7V2; dihydrogen peroxide; potassium bromide In tetrahydrofuran; methanol; water at 25℃; for 12h; Kinetics; Catalytic behavior; Time; Reagent/catalyst; Solvent;A 13%
B 77%
With perchloric acid; C74H104N4O7V2; dihydrogen peroxide; potassium bromide In tetrahydrofuran; methanol; water at 25℃; for 12h; Catalytic behavior; Reagent/catalyst; Time;A n/a
B 74%
With dihydrogen peroxide; sodium bromide In acetic acid at 20℃; Green chemistry;A 40%
B 60%
90-02-8

salicylaldehyde

A

90-59-5

3,5-Dibromosalicylaldehyde

B

2,3,5-tribromo-6-hydroxybenzaldehyde

C

1761-61-1

5-bromosalicyclaldehyde

Conditions
ConditionsYield
With perchloric acid; C36H50ClN2O3V; dihydrogen peroxide; potassium bromide In tetrahydrofuran; methanol; water at 25℃; for 12h; Kinetics; Catalytic behavior; Time; Reagent/catalyst; Solvent;A 8%
B n/a
C 73%
21524-15-2

6,8-dibromo-2H-chromen-2-one

alkaline permanganate solution

alkaline permanganate solution

90-59-5

3,5-Dibromosalicylaldehyde

Conditions
ConditionsYield
anschliessend Oxidation zu 3.5-Dibrom-salicylsaeure;
252-72-2

6H,12H-6,12-epoxydibenzo[b,f][1,5]dioxocine

7726-95-6

bromine

64-19-7

acetic acid

A

90-59-5

3,5-Dibromosalicylaldehyde

B

1761-61-1

5-bromosalicyclaldehyde

C

anhydro-bis-<5-bromo-salicylaldehyde >

anhydro-bis-<5-bromo-salicylaldehyde >

90-02-8

salicylaldehyde

90-59-5

3,5-Dibromosalicylaldehyde

Conditions
ConditionsYield
Rate constant; Bromierung;
7726-95-6

bromine

90-02-8

salicylaldehyde

90-59-5

3,5-Dibromosalicylaldehyde

3,5-Dibromosalicylaldehyde Chemical Properties

Product Name: Benzaldehyde,3,5-dibromo-2-hydroxy- (CAS NO.90-59-5)

Molecular Formula: C7H4Br2O2
Molecular Weight: 279.91g/mol
Mol File: 90-59-5.mol
EINECS: 202-003-4
Appearance: yellow to yellow-brown crystalline powder
Melting Point: 82-83.5 °C(lit.)
Sensitive: Air Sensitive
Index of Refraction: 1.687 
Molar Refractivity: 50.26 cm3 
Molar Volume: 131.8 cm3 
Surface Tension: 60.8 dyne/cm 
Density: 2.122 g/cm3 
Flash Point: 111.7 °C 
Enthalpy of Vaporization: 51.9 kJ/mol
Boiling Point: 261.2 °C at 760 mmHg 
Vapour Pressure:  0.00722 mmHg at 25°C
XLogP3-AA: 3
H-Bond Donor: 1
H-Bond Acceptor: 2
Structure Descriptors of Benzaldehyde,3,5-dibromo-2-hydroxy- (CAS NO.90-59-5):
  IUPAC Name: 3,5-dibromo-2-hydroxybenzaldehyde
  Canonical SMILES: C1=C(C=C(C(=C1Br)O)C=O)Br
  InChI: InChI=1S/C7H4Br2O2/c8-5-1-4(3-10)7(11)6(9)2-5/h1-3,11H 
  InChIKey: JHZOXYGFQMROFJ-UHFFFAOYSA-N
Product Categories: Aromatic Aldehydes & Derivatives (substituted); Benzaldehyde; Adehydes, Acetals & Ketones; Bromine Compounds; Phenols; Aldehydes; C7; Carbonyl Compounds

3,5-Dibromosalicylaldehyde Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 250mg/kg (250mg/kg)   Chemical and Pharmaceutical Bulletin. Vol. 10, Pg. 528, 1962.

3,5-Dibromosalicylaldehyde Safety Profile

Safety Information of Benzaldehyde,3,5-dibromo-2-hydroxy- (CAS NO.90-59-5):
Hazard Codes: XiIrritant
Risk Statements: 36/37/38  
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39-24/25 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S37/39:Wear suitable gloves and eye/face protection. 
S24/25:Avoid contact with skin and eyes.
WGK Germany: 3
RTECS: CU5609000

3,5-Dibromosalicylaldehyde Specification

 Benzaldehyde,3,5-dibromo-2-hydroxy- , its CAS NO. is 90-59-5, the synonyms are 3,5-Dibromo-2-hydroxybenzaldehyde ; 3,5-Dibromosalicylaldeyde ; 2-Hydroxy-3,5-dibromobenzaldehyde .

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 90-59-5