Product Name

  • Name

    2-METHYL-3-(2-FURYL)PROPENAL

  • EINECS 212-866-9
  • CAS No. 874-66-8
  • Article Data28
  • CAS DataBase
  • Density 1,097 g/cm3
  • Solubility Insoluble in water; soluble in alcohol
  • Melting Point
  • Formula C8H8 O2
  • Boiling Point 280-281°C
  • Molecular Weight 136.15
  • Flash Point >100°C
  • Transport Information
  • Appearance colorless to yellow liquid
  • Safety Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
  • Risk Codes 36/37/38
  • Molecular Structure Molecular Structure of 874-66-8 (2-METHYL-3-(2-FURYL)PROPENAL)
  • Hazard Symbols R22:Harmful if swallowed.; R36/37/38:Irritating to eyes, respiratory system and skin.;
  • Synonyms 2-Furanacrolein,a-methyl- (6CI,7CI,8CI);2-Methyl-3-(2-furyl)-2-propenal; 2-Methyl-3-(a-furyl)propenal-2; 3-(2-(Furanyl)-2-methyl-2-propenal;3-(2-Furyl)-2-methylprop-2-enal; a-Methyl-b-(2-furyl)acrolein
  • PSA 30.21000
  • LogP 1.88180

2-Methyl-3-(2-furyl)-2-propenal Chemical Properties

IUPAC Name: (Z)-3-(Furan-2-yl)-2-methylprop-2-enal
Synonyms: 2-Methyl-3-(2-furyl)-2-propenal  ; 2-Methyl-3-(2-furyl)propenal  ; 2-Methyl-3-furylacrolein ; 2-Propenal, 3-(2-furanyl)-2-methyl- ; 3-(2-Furanyl)-2-methyl-2-propenal  ; Alpha-Methyl-beta-(2-furyl)acrolein
CAS NO: 874-66-8
Molecular Formula of 2-Methyl-3-(2-furyl)-2-propenal (CAS NO.874-66-8) : C8H8O2
Molecular Weight of 2-Methyl-3-(2-furyl)-2-propenal (CAS NO.874-66-8) : 136.15
Molecular Structure of 2-Methyl-3-(2-furyl)-2-propenal (CAS NO.874-66-8) :
EINECS: 212-866-9
Mol File: 874-66-8.mol
FEMA : 2704
BRN :2438
Index of Refraction: 1.528
Surface Tension: 35.2 dyne/cm
Density: 1.073 g/cm3
Flash Point: 93.1 °C
Enthalpy of Vaporization: 45.68 kJ/mol
Boiling Point: 220.4 °C at 760 mmHg
Vapour Pressure: 0.113 mmHg at 25°C

2-Methyl-3-(2-furyl)-2-propenal Uses

 2-Methyl-3-(2-furyl)-2-propenal (CAS NO.874-66-8)  is used as intermediate in organic synthesis.

2-Methyl-3-(2-furyl)-2-propenal Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 1400mg/kg (1400mg/kg) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

SKIN AND APPENDAGES (SKIN): HAIR: OTHER
Acute Toxicity Data. Journal of the American College of Toxicology, Part B. Vol. 1, Pg. 3, 1990.

2-Methyl-3-(2-furyl)-2-propenal Consensus Reports

Reported in EPA TSCA Inventory.

2-Methyl-3-(2-furyl)-2-propenal Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Statements 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements 26-36/37/39
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.
RTECS LT8530600

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