Product Name

  • Name

    2-Bromocinnamaldehyde

  • EINECS 226-637-6
  • CAS No. 5443-49-2
  • Article Data27
  • CAS DataBase
  • Density 1.499 g/cm3
  • Solubility
  • Melting Point 66-68 °C(lit.)
  • Formula C9H7BrO
  • Boiling Point 304.4 °C at 760 mmHg
  • Molecular Weight 211.058
  • Flash Point 110.2 °C
  • Transport Information
  • Appearance light yellow to ochre crystalline powder
  • Safety 26-36/37/39-22
  • Risk Codes 22-36/37/38
  • Molecular Structure Molecular Structure of 5443-49-2 (2-Bromocinnamaldehyde)
  • Hazard Symbols HarmfulXn
  • Synonyms Cinnamaldehyde,a-bromo- (6CI,7CI,8CI);2-Bromo-3-phenylacrolein;Alphabrocine;B 36;B 37;NSC19806;a-Bromocinnamic aldehyde;Alpha-bromocinnamaldehyde;
  • PSA 17.07000
  • LogP 2.62130

2-Bromocinnamaldehyde Chemical Properties

Molecular structure of 2-Bromocinnamaldehyde (CAS NO.5443-49-2) is:

Product Name: 2-Bromocinnamaldehyde
CAS Registry Number: 5443-49-2
IUPAC Name: (Z)-2-bromo-3-phenylprop-2-enal
Molecular Weight: 211.05528 [g/mol]
Molecular Formula: C9H7BrO
XLogP3-AA: 2.7
H-Bond Donor: 0
H-Bond Acceptor: 1 
EINECS: 226-637-6
Melting Point: 66-68 °C(lit.)
Surface Tension: 46.4 dyne/cm
Density: 1.499 g/cm3
Flash Point: 110.2 °C
Enthalpy of Vaporization: 54.48 kJ/mol
Boiling Point: 304.4 °C at 760 mmHg
Vapour Pressure: 0.000874 mmHg at 25°C 
Product Categories: Pharmaceutical Intermediates;Aromatic Cinnamic Acids, Esters and Derivatives;Aldehydes;C9;Carbonyl Compounds

2-Bromocinnamaldehyde Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 822mg/kg (822mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 11, Pg. 919, 1969.
mouse LD50 oral 470mg/kg (470mg/kg) SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE

BEHAVIORAL: ATAXIA

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"		 Science Reports of the Research Institutes, Tohoku University, Series C: Medicine. Vol. 36(1-4), Pg. 10, 1989.
mouse LD50 subcutaneous 2200mg/kg (2200mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 11, Pg. 919, 1969.
rat LD50 intraperitoneal 513mg/kg (513mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 11, Pg. 919, 1969.
rat LD50 oral 1450mg/kg (1450mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 11, Pg. 919, 1969.
rat LD50 subcutaneous 1210mg/kg (1210mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 11, Pg. 919, 1969.

2-Bromocinnamaldehyde Safety Profile

Safty information about 2-Bromocinnamaldehyde (CAS NO.5443-49-2) is:
Hazard Codes: HarmfulXn
Risk Statements: 22-36/37/38 
R22:Harmful if swallowed. 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36/37/39-22 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S22:Do not breathe dust.
WGK Germany: 3
RTECS: GD6480000

2-Bromocinnamaldehyde Specification

 2-Bromocinnamaldehyde , its cas register number is 5443-49-2. It also can be called 2-Propenal,2-bromo-3-phenyl- ; Bromocinnamal ; alpha-Bromocinnamaldehyde ; 2-Bromo-3-phenyl-2-propenal ; 2-Bromocinnamaldehyde ; 2-Propenal, 2-bromo-3-phenyl- (9CI) ; Cinnamaldehyde, alpha-bromo- .It is a light yellow to ochre crystalline powder.

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