4,5-Dibromo-2-furaldehyde

Modify Date: 2024-01-09 19:17:54

4,5-Dibromo-2-furaldehyde Structure
4,5-Dibromo-2-furaldehyde structure
Common Name 4,5-Dibromo-2-furaldehyde
CAS Number 2433-85-4 Molecular Weight 253.87600
Density 2.183g/cm3 Boiling Point 276.9ºC at 760mmHg
Molecular Formula C5H2Br2O2 Melting Point 36-37℃
MSDS N/A Flash Point 121.2ºC

 Names

Name 4,5-dibromofuran-2-carbaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.183g/cm3
Boiling Point 276.9ºC at 760mmHg
Melting Point 36-37℃
Molecular Formula C5H2Br2O2
Molecular Weight 253.87600
Flash Point 121.2ºC
Exact Mass 251.84200
PSA 30.21000
LogP 2.61710
Vapour Pressure 0.00468mmHg at 25°C
Index of Refraction 1.617

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases 26-36/37/39
HS Code 2932190090

 Synthetic Route

~75%

4,5-Dibromo-2-furaldehyde Structure

4,5-Dibromo-2-f...

CAS#:2433-85-4

Literature: Wyeth Patent: US2006/35930 A1, 2006 ; Location in patent: Page/Page column 11 ; US 20060035930 A1

~7%

4,5-Dibromo-2-furaldehyde Structure

4,5-Dibromo-2-f...

CAS#:2433-85-4

Literature: Asian Journal of Chemistry, , vol. 24, # 2 p. 927 - 928

~%

4,5-Dibromo-2-furaldehyde Structure

4,5-Dibromo-2-f...

CAS#:2433-85-4

Literature: Bulletin des Societes Chimiques Belges, , vol. 105, # 10-11 p. 615 - 634

~84%

4,5-Dibromo-2-furaldehyde Structure

4,5-Dibromo-2-f...

CAS#:2433-85-4

Literature: Asian Journal of Chemistry, , vol. 24, # 2 p. 927 - 928

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

4,5-dibromofurfural
4,5-dibromofuran-2-carboxaldehyde
MFCD00658947
4,5-bromo-2-furfural
4,5-Dibromo-2-furaldehyde
4,5-dibromo-furan-2-carbaldehyde
4,5-dibromo-2-furancarboxaldehyde