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4-Dimethylaminopyridine Basic information

Overview Chemical Properties Reactions Application as acylation catalysts References

Product Name: 4-Dimethylaminopyridine

Synonyms: AKOS BBS-00004314;AURORA KA-6495;26DCLPY;4-(Dimethylamino)pyridine, 99%, prilled;4-(DIMETHYLAMINO)PYRIDINE SOLUTION;4-(Dimethylamino)pyridine, ReagentPlus, 99%;N,N'-DIMEHTYL-4-PYRIDINAMINE;4-(Dimethylamino)PyridineForSynthesis

CAS: 1122-58-3

MF: C7H10N2

MW: 122.17

EINECS: 214-353-5

Product Categories: Other Reagents;Biochemistry;Condensation & Active Esterification;Reagents for Oligosaccharide Synthesis;Synthetic Organic Chemistry;Materials Science;Pyridines derivates;Bases & Related Reagents;Heterocycles;Pyridines, Pyrimidines, Purines and Pteredines;Pyridine;Amines;Aromatics;Fluorescent Labels & Indicators;Nucleotides

Mol File: 1122-58-3.mol

4-Dimethylaminopyridine Structure

4-Dimethylaminopyridine Chemical Properties

Melting point 83-86 °C(lit.)

Boiling point 211 °C

density 0.906 g/mL at 25 °C

vapor pressure 0.169 hPa at 20 °C

refractive index n20/D 1.431

Fp 110 °C

storage temp. Store in dark!

solubility methanol: 50 mg/mL, clear

pka pKa (20°): 9.7

form prilled

color off-white to yellow

Odor characteristic odor

PH 11 (60g/l, H2O, 20℃)

PH Range 9.7 (10% aq soln)

Water Solubility 76 g/L (25 ºC)

Merck 14,3389

BRN 110354

Stability: Stable. Incompatible with acids, oxidizing agents.

CAS DataBase Reference 1122-58-3(CAS DataBase Reference)

NIST Chemistry Reference 4-Pyridinamine, N,N-dimethyl-(1122-58-3)

EPA Substance Registry System 4-(Dimethylamino)pyridine (1122-58-3)