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4-dimethylaminopyridine

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  Post Date: Feb 02,2025
  Expiry Date: Aug 01,2025
  Detailed Description: Cas No. :1122-58-3 Commodity： 4-dimethylaminopyridine
CAS #：1122-58-3
Molecular Formula：C7H10N2
Molecular weight：122.17
Structural Formula：

Use: Widely used in a universal super nucleophilic acylation catalyst, use of the amino group and a hydroxyl group in the hydrogen is replaced by an acyl group, and the amino group and a hydroxyl group protected, and this characteristic is used to improve the yield and reaction time is shortened, easing the reaction time and improve the process conditions. Widely used in the field of spices, dyes, pigments, pesticides, pharmaceuticals and polymer compound
Specification:

Item Standard

Appearance
White crystals

Melting point
109-111℃

Loss on drying
≤0.5%

Purity
99.5%


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  CAS Registry Number:

1122-58-3
  Synonyms: ;4 dimethylamino pyridine;N,N-Dimethyl-4-pyridinamine;4-(Dimethylamino)pyridine;p-Dimethylaminopyridine;gamma-(Dimethylamino)pyridine;4-Dimethyl amino pyridine;4-(dimethylamino)-pyridin;4-Dimethylaminepyridine;N,N-Dimethyl-4-aminopyridine;n,n-dimethyl-4-pyridinamin;Pyridine, 4-(dimethylamino)-;AURORA KA-6495;26DCLPY;4-(Dimethylamino)pyridine, 99%, prilled;4-(DIMETHYLAMINO)PYRIDINE SOLUTION;4-(Dimethylamino)pyridine, ReagentPlus;N,N'-DIMEHTYL-4-PYRIDINAMINE;4-(Dimethylamino) PyridineForSynthesis;4-N,N-Dimethylaminopyridine;N,N-dimethylpyridin-4-amine;4-dimethylamino pyridine;DMAP;N,N-dimethylpyridin-2-amine;4-(dimethylamino)pyridinium;4dimethylaminopyridine;4-dimethylamiopryidine;Dimethyl-pyridin-4-yl-amine;Dimethyl-pyridin-4-yl-amine(DMAP);N-(4-Pyridyl)dimethylamine;
  Molecular Formula: C7H10N2
  Molecular Weight: 122.1698
  Molecular Structure: 1122-58-3 4-Dimethylaminopyridine
  Hazard Symbols:  T:Toxic;
  Risk Codes: R24/25:;
R34:;
  Safety Description: S26:;
S28A:;
S36/37/39:;
S45:;

  Company: HEBEI MEDIPHARM CO.,LTD.     [ China ]          
  Contact: SHI XIAOMING
  Tel: 0311-86032913 86136565
  Fax:
  Email: shixm@hbmedipharm.com
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