Furil

Suppliers

Names

[ CAS No. ]:
492-94-4

[ Name ]:
Furil

[Synonym ]:
Ethanedione,di-2-furanyl
1,2-di-(2-furyl)ethane-1,2-dione
2,2'-DIPYRIDINYL DISULFIDE
2,2'-Furil
MFCD00003241
Bipryomucyl
1,2-di(2-furanyl)-1,2-ethanedione
1,2-Di(2-furyl)ethane-1,2-dione
1,2-di(furan-2-yl)ethane-1,2-dione
Furil
Di-2-furylglyoxal
EINECS 207-766-7
Alpha-Furil
Bipyromucyl
Difuranylglyoxal
Di-2-furanylethanedione

Chemical & Physical Properties

[ Density]:
1.302 g/cm3

[ Boiling Point ]:
302.7ºC at 760 mmHg

[ Melting Point ]:
163-165 °C(lit.)

[ Molecular Formula ]:
C₁₀H₆O₄

[ Molecular Weight ]:
190.15200

[ Flash Point ]:
138.4ºC

[ Exact Mass ]:
190.02700

[ PSA ]:
60.42000

[ LogP ]:
1.93820

[ Vapour Pressure ]:
0.000971mmHg at 25°C

[ Index of Refraction ]:
1.54

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV0580000

CHEMICAL NAME :: Furil

CAS REGISTRY NUMBER :: 492-94-4

BEILSTEIN REFERENCE NO. :: 0383882

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H6-O4

MOLECULAR WEIGHT :: 190.16

WISWESSER LINE NOTATION :: T5OJ BVV- BT5OJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03858

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
LV0580000

[ HS Code ]:
2932190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

Furfural
2,2'-Furoin
meso-1,2-di(furan-2-yl)ethane-1,2-diol
4-Nitrobenzaldehyde
2-Furoyl chloride
2-Furanglyoxylonitrile
benzotriazol-1-yl(furan-2-yl)methanone
furan-2-yl-lithium
N,N'-Dimethoxy-N,N'-dimethylethanediamide
Octadecanol

DownStream

3,3-Dihydroxy-2,2-bipyridine
Furan-2-carboxylic acid
1-[(Z)-Hydroxyimino]-2-[(E)-hydroxyimino]-1,2-di(2-furanyl)ethane
ALPHA-FURIL DIOXIME
2,2'-Furoin
1-(2-FURYL)-2-NITROETHYLENE
Ethyl furoate
Furfural
2-Furancarboxamide
Methyl 2-furoate

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%

Articles

Biomass conversion to high value chemicals: from furfural to chiral hydrofuroins in two steps.

Org. Lett. 14(15) , 4014-7, (2012)

Catalytic asymmetric transfer hydrogenation of rac-furoin and furil produces hydrofuroin with up to 99% ee and 9:1 dr. This reaction provides an exceptionally easy access to optically active hydrofuro...

Syntheses and spectroscopic studies on macrocyclic complexes of dioxomolybdenum (VI) with furil as precursor. Rao DP, et al.

E-J. Chem. 9(2) , 497-503, (2012)