146463-39-0

• 

• Basic information

  1. Product Name: 2,3-Furandione, 4,5-diphenyl-
  2. Synonyms:
  3. CAS NO:146463-39-0
  4. Molecular Formula: C16H10O3
  5. Molecular Weight: 250.254
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 146463-39-0.mol
  9. Article Data: 3

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: N/A
  3. Flash Point: N/A
  4. Appearance: N/A
  5. Density: N/A
  6. Refractive Index: N/A
  7. Storage Temp.: N/A
  8. Solubility: N/A
  9. CAS DataBase Reference: 2,3-Furandione, 4,5-diphenyl-(CAS DataBase Reference)
  10. NIST Chemistry Reference: 2,3-Furandione, 4,5-diphenyl-(146463-39-0)
  11. EPA Substance Registry System: 2,3-Furandione, 4,5-diphenyl-(146463-39-0)

• Safety Data

  1. Hazard Codes: N/A
  2. Statements: N/A
  3. Safety Statements: N/A
  4. WGK Germany:
  5. RTECS:
  6. HazardClass: N/A
  7. PackingGroup: N/A
  8. Hazardous Substances Data: 146463-39-0(Hazardous Substances Data)

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• Usage
• SDS
• Upstream product
• Downstream Products
• Article

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• 2,3-Furandione, 4,5-diphenyl-

  Cas No: 146463-39-0

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• 2,3-Furandione, 4,5-diphenyl- CAS No 146463-39-0

  Cas No: 146463-39-0

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146463-39-0 Usage

Physical properties

white crystalline solid

Common use

reactant in organic synthesis

Applications

production of polymers, resins, plastics, dyes, pharmaceuticals, specialty chemicals

Chemical reactivity

undergoes Diels-Alder reactions and other transformations

Safety

should be handled with care and in accordance with safety regulations due to potential health and environmental hazards.

Check Digit Verification of cas no

The CAS Registry Mumber 146463-39-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,6,4,6 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 146463-39:
(8*1)+(7*4)+(6*6)+(5*4)+(4*6)+(3*3)+(2*3)+(1*9)=140
140 % 10 = 0
So 146463-39-0 is a valid CAS Registry Number.

146463-39-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	4,5-diphenylfuran-2,3-dione

1.2 Other means of identification

Product number	-
Other names	4,5-diphenyl-2,3-dihydro-2,3-furandione

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:146463-39-0 SDS

146463-39-0Upstream product

• 79-37-8 oxalyl dichloride 
• 72223-17-7 1-trimethylsilyloxy-1,2-diphenylethylene 

146463-39-0Downstream Products

• 146463-40-3 N-p-tolyl-2,4-dioxo-3,4-diphenylbutanamide 
• 146463-41-4 N-(4-Methoxy-phenyl)-2,4-dioxo-3,4-diphenyl-butyramide 
• 146463-49-2 1-Benzoyl-4,6-dihydroxy-5,6-diphenyl-1,6-dihydro-2H-pyridazin-3-one 
• 330838-10-3 2-benzyl-2,5,6-triphenyl-[1,3]dioxin-4-one 
• 123858-72-0 2-p-dimethylaminophenyl-5,6-diphenyl-4H-1,3-oxazin-4-one 
• 1341189-45-4 3,4,6,8,9-pentaphenyl-5,7-dioxa-1-azabicyclo[4.4.1]undeca-3,8-diene-2,10-dione 
• 70375-96-1 N-(4-methoxy-phenyl)-3-oxo-2,3-diphenyl-propionamide 
• 70375-95-0 2-Benzoyl-N-(4-methylphenyl)-2-phenylacetamid 
• 69974-15-8 3-benzoyl-3,5,6-triphenyl-2H-pyran-2,4(3H)-dione 

146463-39-0Relevant articles and documents

Experimental support for planar pseudopericyclic transition states in thermal cheletropic decarbonylations

Wei, Han-Xun,Zhou, Chun,Ham, Sihyun,White, Jonathan M.,Birney, David M.

, p. 4289 - 4292 (2004)

(Chemical Equation Presented) Low-temperature crystal structures of three pyrrolediones (3-5) and a furandione (9) were obtained and compared to structurally related compounds that cannot undergo decarbonylation. Systematic trends in bond lengths and angl

FIVE-MEMBERED 2,3-DIOXOHETEROCYCLES XXVII. 4,5-DIPHENYL-2,3-DIHYDRO-2,3-FURANDIONE. SYNTHESIS AND REACTIONS WITH AMINO COMPOUNDS

Maslivets, A. N.,Tarasova, O. P.,Andreichikov, Yu. S.

, p. 1011 - 1018 (2007/10/02)

4,5-Diphenyl-2,3-dihydro-2,3-furandione reacts with amines and hydrazines to form the amides and hydrazides of 2,3-dioxo-3,4-diphenylbutyric acid.The products exist preferentially in the form of the respective five-and six-membered ring isomers and readil

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