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CAS No 1122-58-3 , N,N-dimethylpyridin-4-amine Search by region : India

  • Name: N,N-dimethylpyridin-4-amine
  • Synonyms: 4-(Dimethylamino)pyridine;dmap; N,N-Dimethylpyridin-4-amine; 1122-58-3;N,N-dimethylpyridin-4-amine; Pyridine; N,N-dimethyl-; 4-Pyridinamine; 4-(dimethylamino)-;
  • CAS Registry Number:
  • Transport: UN 1760/2811
  • Melting Point: 108-113 ºC
  • Flash Point: 110 ºC
  • Boiling Point: 162 ºC (50 MMHG)
  • Density: 1.012 g/cm3
  • Refractive index: n20/D 1.431
  • Water Solubility: 76 G/L (25 ºC)
  • Safety Statements: R24/25;R34
  • Hazard Symbols: T: Toxic;
  • HS Code: 29333999
  • Flash Point: 110 ºC
  • EINECS: 214-353-5
  • Molecular Weight: 122.1677
  • InchiKey: VHYFNPMBLIVWCW-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H10N2/c1-9(2)7-3-5-8-6-4-7/h3-6H,1-2H3
  • Risk Statements: S26;S28A;S36/37/39;S45
  • Molecular Formula: C7H10N2
  • Molecular Structure:CAS No:1122-58-3 N,N-dimethylpyridin-4-amine

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1122-58-3 4-DIMETHYL AMINO PYRIDINE

  • India JAI RADHE SALES [Manufacturer]
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1122-58-3 4-DIMETHYLAMINOPYRIDINE

  • 4-DIMETHYLAMINOPYRIDINE
  • India CHEMPURE [Manufacturer]
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1122-58-3 Dimethylamino Pyridine

  • India JAI RADHE SALES null
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  • Address: 309/310 HARIKRUPA TOWER,NR.OLD SHARDA MANDIR CHAR RASTA,ELLISBRIDGE ,AHMEDABAD,GUJRAT , INDIA. null,nullIndia
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1122-58-3 4-DIMETHYLAMINOPYRIDINE

  • 4-DIMETHYLAMINOPYRIDINE
  • India Sisco Research Laboratories Pvt. Ltd. [Manufacturers]
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1122-58-3 4-(dimethylamino) pyridine for synthesis

  • 4-(dimethylamino) pyridine for synthesis
  • India Loba Chemie Pvt. Ltd. (India) [Manufacturer]
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1122-58-3 4-(DIMETHYLAMINO) PYRIDINE FOR SYNTHESIS

  • 4-(DIMETHYLAMINO) PYRIDINE FOR SYNTHESIS
  • India Alpha Chemika [Manufacturer]
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1122-58-3 4-(DIMETHYLAMINO) PYRIDINE FOR SYNTHESIS

  • 4-(DIMETHYLAMINO) PYRIDINE FOR SYNTHESIS
  • India alpha chemika [Manufacturer]
  • Tel: 91-22-22061123 / 56382501 / 56218147
  • Fax: 91-22-22061123
  • Address: 240,Dr.C.H.SREET,Dhobi talav.,behind parsi Dairy , Marine lines(E) 400 002 MUMBAIINDIA 400 002 MUMBAI,nullIndia
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1122-58-3 4-(DIMETHYLAMINO)PYRIDINE

  • India Jubilant Organosys Ltd. [Manufacturer]
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1122-58-3 4-Dimethylaminopyridine

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1122-58-3 4-Dimethylaminopyridine

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References of N,N-dimethylpyridin-4-amine
Title: DMAP
CAS Registry Number: 1122-58-3
CAS Name: N,N-Dimethyl-4-pyridinamine
Synonyms: 4-(dimethylamino)pyridine
Molecular Formula: C7H10N2
Molecular Weight: 122.17
Percent Composition: C 68.82%, H 8.25%, N 22.93%
Literature References: Basic nucleophilic catalyst. Prepn: E. Koenigs et al., Ber. 58, 2571 (1925). Fluorescence spectra: S. Mishina et al., J. Photochem. Photobiol. A 141, 153 (2001). Use in Baylis-Hillman chemistry: K. Y. Lee et al., Bull. Korean Chem. Soc. 23, 659 (2002); in olefin hydroxylations: Q. Yao, Org. Lett. 4, 2197 (2002); in regioselective acylations: T. Kurahashi et al., Tetrahedron 58, 8669 (2002). Review of early literature and use in acylation chemistry: G. H?fle et al., Angew. Chem. Int. Ed. 17, 569-583 (1978); U. Ragnarsson, L. Grehn, Acc. Chem. Res. 31, 494-501 (1998); and of alkylation: E. F. V. Scriven, Chem. Soc. Rev. 12, 129-161 (1983). Brief description and synthetic uses: A. Hassner, "4-(Dimethylamino)pyridine" in Encyclopedia of Reagents for Organic Synthesis 3, L. A. Paquette, Ed. (John Wiley & Sons, New York, 1995) pp 2022-2023.
Properties: Colorless crystalline solid, mp 112-113°. pKa (20°): 9.70. Dipole moment (25°): 4.31 (benzene). Very sol in methanol, ethyl acetate, chloroform, methylene chloride, 1,2-dichloroethane, acetone and acetic acid; less sol in cold hexane, cyclohexane and water.
Melting point: mp 112-113°
pKa: pKa (20°): 9.7
Use: In a wide variety of organic syntheses as a catalyst.