102750-04-9

• 

• Basic information

  1. Product Name: AURORA KA-832
  2. Synonyms: AURORA KA-832
  3. CAS NO:102750-04-9
  4. Molecular Formula: C₂₄H₂₂N₂O₃
  5. Molecular Weight: 386.44
  6. EINECS: N/A
  7. Product Categories: N/A
  8. Mol File: 102750-04-9.mol
  9. Article Data: 3

• Chemical Properties

  1. Melting Point: N/A
  2. Boiling Point: 575.2°Cat760mmHg
  3. Flash Point: 301.7°C
  4. Appearance: /
  5. Density: 1.251g/cm³
  6. Vapor Pressure: 3.11E-13mmHg at 25°C
  7. Refractive Index: 1.654
  8. Storage Temp.: N/A
  9. Solubility: N/A
  10. CAS DataBase Reference: AURORA KA-832(CAS DataBase Reference)
  11. NIST Chemistry Reference: AURORA KA-832(102750-04-9)
  12. EPA Substance Registry System: AURORA KA-832(102750-04-9)

• 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: 102750-04-9(Hazardous Substances Data)

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• Downstream Products
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• 2H-Pyrrol-2-one,1,5-dihydro-1-(4-methoxyphenyl)-3-[(4-methoxyphenyl)amino]-5-phenyl-

  Cas No: 102750-04-9

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• Henan Tianfu Chemical Co., Ltd.
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• AURORA KA-832

  Cas No: 102750-04-9

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• Aurora Fine Chemicals Ltd.
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102750-04-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 102750-04-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,7,5 and 0 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 102750-04:
(8*1)+(7*0)+(6*2)+(5*7)+(4*5)+(3*0)+(2*0)+(1*4)=79
79 % 10 = 9
So 102750-04-9 is a valid CAS Registry Number.

InChI:InChI=1/C24H22N2O3/c1-28-20-12-8-18(9-13-20)25-22-16-23(17-6-4-3-5-7-17)26(24(22)27)19-10-14-21(29-2)15-11-19/h3-16,23,25H,1-2H3/t23-/m1/s1

102750-04-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name	4-(4-methoxyanilino)-1-(4-methoxyphenyl)-2-phenyl-2H-pyrrol-5-one

1.2 Other means of identification

Product number	-
Other names	3-(4-methoxyphenylamino)-1-(4-methoxyphenyl)-5-phenyl-1H-pyrrol-2(5H)-one

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:102750-04-9 SDS

102750-04-9Upstream product

• 600-22-6 pyruvic acid methyl ester 
• 100-52-7 benzaldehyde 
• 104-94-9 4-methoxy-aniline 
• 783-08-4 [4-(benzylideneamino)phenyl]methanol 
• 107969-78-8 methyl benzylidenepyruvate 
• 127-17-3 2-oxo-propionic acid 

102750-04-9Downstream Products

102750-04-9Relevant articles and documents

Efficient synthesis of 3-arylaminopyrroline-2-ones by the tandem reaction of anilines and β,γ-unsaturated α-ketoesters

Wu, Yan-Chao,Liu, Li,Wang, Dong,Chen, Yong-Jun

, p. 949 - 955 (2006)

A concise and efficient synthetic approach to 3-arylaminopyrroline-2-ones from anilines and β,γ-unsaturated α-ketoesters in boiling dichloromethane has been developed. This protocol possesses many advantages such as short reaction time, high isolated yiel

1-Butyl-1-methylpyrrolidinium hydrogen sulfate-promoted preparation of 1,5-diaryl-3-(arylamino)-1H-pyrrol-2(5H)-one derivatives

Ghashang, Majid

, p. 2187 - 2195 (2013/06/26)

A convenient preparative approach for synthesis of various 1,5-diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones promoted by 1-butyl-1- methylpyrrolidinium hydrogen sulfate is developed which involves cyclocondensation of aldehydes with amines and ethyl pyruvate under ambient conditions. Graphical abstract: A convenient preparative approach for synthesis of various 1,5-diaryl-3-(arylamino)-1H-pyrrol-2(5H)-ones promoted by 1-butyl-1-methylpyrrolidinium hydrogen sulfate is developed which involves cyclocondensation of aldehydes with amines and ethyl pyruvate under ambient conditions.[Figure not available: see fulltext.]

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