ChemicalBook > Product Catalog > Pharmaceutical intermediates > Heterocyclic compound > Pyridine compound > Aminopyridine > 2,5-Diaminopyridine
2,5-Diaminopyridine
2,5-Diaminopyridine Basic information
- Product Name:
- 2,5-Diaminopyridine
- Synonyms:
-
- 2,5-diamino-pyridin
- 2,5-DIAMINOPYRIDINE
- TIMTEC-BB SBB004342
- PYRIDINE-2,5-DIAMINE
- 2,5-Diaminopyridine, 97+%
- 2,5-Diaminopyridine,98+%
- 2,5-Pyridinediamine
- 2,5-Diaminopyridine ISO 9001:2015 REACH
- CAS:
- 4318-76-7
- MF:
- C5H7N3
- MW:
- 109.13
- EINECS:
- 626-246-4
- Product Categories:
-
- Pyridine
- Pyridines derivates
- Pyridines
- C5
- Heterocyclic Building Blocks
- pyridine series
- compounds of pyridine
- Mol File:
- 4318-76-7.mol
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2,5-Diaminopyridine Chemical Properties
- Melting point:
- 110.3°C
- Boiling point:
- 180 °C/12 mmHg (lit.)
- Density
- 1.1118 (rough estimate)
- refractive index
- 1.5340 (estimate)
- Flash point:
- 180°C/12mm
- storage temp.
- Keep in dark place,Inert atmosphere,Room temperature
- pka
- 6.48(at 20℃)
- CAS DataBase Reference
- 4318-76-7(CAS DataBase Reference)
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MSDS
- Language:English Provider:2,5-Diaminopyridine
- Language:English Provider:SigmaAldrich
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2,5-Diaminopyridine Usage And Synthesis
Chemical Properties
Yellow to purple crystalline powder
Uses
2,5-Diaminopyridine may be used in the preparation of 6-acetamidoimidazo[ 1,2-a]pyridine. It may be used in the preparation of organo-soluble polyimides by reacting with different dianhydride monomers. These polyimides form the precursor for preparing novel polyimide-silica composites.
General Description
2,5-Diaminopyridine is a disubstituted pyridine that can be prepared by the reduction of 5-nitro-2-aminopyridine using 10%Pd/C.
2,5-DiaminopyridineSupplier
J & K SCIENTIFIC LTD.
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- 021-61259108 18621169109
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Energy Chemical
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Wuhan Chemwish Technology Co., Ltd
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- 86-027-67849912
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2,5-Diaminopyridine(4318-76-7)Related Product Information
- 2-Aminopyridine
- Iminodiacetonitrile
- 2,5-PYRIDINEDICARBOXYLIC ACID
- 3-Aminopyridine
- 4-Dimethylaminopyridine
- Diethyl 1,4-dihydro-2,6-dimethyl-3,5-pyridinedicarboxylate
- 4-Aminopyridine
- 1, 4- Benzenedicarboxylic acid, 2, 5- dipropoxy- , 1, 4- dihydrazide
- 2,5-DIAMINOPYRIDINE 2HCL,2,5-DIAMINOPYRIDINE DIHYDROCHLORIDE,2,5-Diaminopyridine dihydrochloride 96%,2,5-Diaminopyridine-2-hydrochloride,2,5-Diaminopyridine HCl
- 1-(5-Nitropyridin-2-yl)piperazine
- 2-Amino-6-methyl-5-nitropyridine
- 2,4-DIAMINOPYRIDINE
- Phenazopyridine hydrochloride
- 2,6-DIAMINO-3-NITROSOPYRIDINE
- 2-Amino-5-nitro-4-picoline
- 2-(2-AMINOETHYLAMINO)-5-NITROPYRIDINE
- 4-(5-Nitropyridin-2-yl)morpholine
- Diaminopyridine,2 6-DIAMINOPYRIDINE 99+% &,2,6-Diaminopyridine,>98%