Product Name

  • Name

    2-Bromo-4,5-methylenedioxybenzaldehyde

  • EINECS
  • CAS No. 15930-53-7
  • Article Data69
  • CAS DataBase
  • Density 1.782g/cm3
  • Solubility
  • Melting Point 128-132 °C(lit.)
  • Formula C8H5 Br O3
  • Boiling Point 309.2°Cat760mmHg
  • Molecular Weight 229.03
  • Flash Point 140.8°C
  • Transport Information
  • Appearance white to light yellow powder
  • Safety
    Hazard Codes Xi
    Risk Statements 36/37/38
    Safety Statements 37/39-26
    WGK Germany 3
    RTECS TO1576250
    Hazard Note Irritant
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 15930-53-7 (2-Bromo-4,5-methylenedioxybenzaldehyde)
  • Hazard Symbols
  • Synonyms Piperonal,6-bromo- (6CI,8CI); 2-Bromo-4,5-(methylenedioxy)benzaldehyde;6-Bromo-1,3-benzodioxole-5-carboxaldehyde; 6-Bromo-3,4-(methylenedioxy)benzaldehyde;6-Bromobenzodioxole-5-carboxaldehyde; 6-Bromopiperonal; NSC 15639
  • PSA 35.53000
  • LogP 1.99030

6-Bromopiperonal Chemical Properties

The Molecular Structure of 1,3-Benzodioxole-5-carboxaldehyde, 6-bromo- (9CI) (CAS NO.15930-53-7):

Empirical Formula: C8H5BrO3
Molecular Weight: 229.0275
IUPAC Name: 6-bromo-1,3-benzodioxole-5-carbaldehyde
Appearance: white to light yellow powder 
Product Categories: Aromatic Aldehydes & Derivatives (substituted)
Nominal Mass: 228 Da
Average Mass: 229.0275 Da
Monoisotopic Mass: 227.942199 Da 
Index of Refraction: 1.65
Molar Refractivity: 46.85 cm3
Molar Volume: 128.4 cm3
Surface Tension: 60.4 dyne/cm
Density: 1.782 g/cm3
Flash Point: 140.8 °C
Enthalpy of Vaporization: 54.99 kJ/mol
Boiling Point: 309.2 °C at 760 mmHg
Vapour Pressure: 0.00065 mmHg at 25°C 
InChI
InChI=1/C8H5BrO3/c9-6-2-8-7(11-4-12-8)1-5(6)3-10/h1-3H,4H2
Smiles
c1(c(cc2c(c1)OCO2)Br)C=O

6-Bromopiperonal Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intravenous 56mg/kg (56mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#06988,

6-Bromopiperonal Safety Profile

Hazard Codes: IrritantXi 
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 37/39-26 
S37/39: Wear suitable gloves and eye/face protection
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
RTECS: TO1576250
Hazard Note: Irritant
HazardClass: Irritant

6-Bromopiperonal Specification

 1,3-Benzodioxole-5-carboxaldehyde, 6-bromo- (9CI) (CAS NO.15930-53-7) is also called as 2-Bromo-4,5-methylenedioxybenzaldehyde ; 5-19-04-00232 (Beilstein Handbook Reference) ; 6-Bromopiperonal ; Benzaldehyde, 2-bromo-4,5-methylenedioxy- ; Piperonal, 6-bromo- .

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