3,5-Dibromo-2-hydroxybenzaldehyde

Modify Date: 2024-01-02 18:41:00

3,5-Dibromo-2-hydroxybenzaldehyde Structure
3,5-Dibromo-2-hydroxybenzaldehyde structure
Common Name 3,5-Dibromo-2-hydroxybenzaldehyde
CAS Number 90-59-5 Molecular Weight 279.914
Density 2.1±0.1 g/cm3 Boiling Point 261.2±35.0 °C at 760 mmHg
Molecular Formula C7H4Br2O2 Melting Point 82-83.5 °C(lit.)
MSDS Chinese USA Flash Point 111.7±25.9 °C
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning

 Names

Name 3,5-Dibromosalicylaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 261.2±35.0 °C at 760 mmHg
Melting Point 82-83.5 °C(lit.)
Molecular Formula C7H4Br2O2
Molecular Weight 279.914
Flash Point 111.7±25.9 °C
Exact Mass 277.857788
PSA 37.30000
LogP 3.76
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.687

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU5609000
CHEMICAL NAME :
Benzaldehyde, 3,5-dibromo-2-hydroxy-
CAS REGISTRY NUMBER :
90-59-5
BEILSTEIN REFERENCE NO. :
1424739
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H4-Br2-O2
MOLECULAR WEIGHT :
279.93
WISWESSER LINE NOTATION :
VHR BQ CE EE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 10,528,1962

 Safety Information

Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H315-H319-H335-H400
Precautionary Statements P261-P273-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39-S24/25
RIDADR UN 3077 9 / PGIII
WGK Germany 3
RTECS CU5609000
HS Code 2913000090

 Synthetic Route

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Articles6

More Articles
NMR studies of solvent-assisted proton transfer in a biologically relevant Schiff base: toward a distinction of geometric and equilibrium H-bond isotope effects.

J. Am. Chem. Soc. 128(10) , 3375-87, (2006)

The tautomeric equilibrium in a Schiff base, N-(3,5-dibromosalicylidene)-methylamine 1, a model for the hydrogen bonded structure of the cofactor pyridoxal-5'-phosphate PLP which is located in the act...

Synthesis, structures and urease inhibition studies of Schiff base metal complexes derived from 3,5-dibromosalicylaldehyde.

Eur. J. Med. Chem. 58 , 323-31, (2012)

Eleven mononuclear copper(II), nickel(II), zinc(II) and cobalt(II) complexes of Schiff base ligands derived from 3,5-dibromosalicylaldehyde/3,5-dichlorosalicylaldehyde were synthesized and determined ...

Deficiency of autophagy protein Map1-LC3b mediates IL-17-dependent lung pathology during respiratory viral infection via ER stress-associated IL-1.

Mucosal Immunol. 8 , 1118-30, (2015)

While recent studies suggest that interleukin (IL)-1β production is modulated by macroautophagy or sensors of endoplasmic reticulum (ER) stress upon pro-inflammatory insult, autophagy and IL-1β produc...

 Synonyms

3,5-Dibromosalicylaldehyde
salicylaldehyde, 3,5-dibromo-
EINECS 202-003-4
MFCD00003318
Benzaldehyde, 3,5-dibromo-2-hydroxy-
3,5-Dibromo-2-hydroxybenzaldehyde