2-Aminopyridine

Details

Stereochemistry	ACHIRAL
Molecular Formula	C5H6N2
Molecular Weight	94.1145
Optical Activity	NONE
Defined Stereocenters	0 / 0
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

NC1=NC=CC=C1

InChI

InChIKey=ICSNLGPSRYBMBD-UHFFFAOYSA-N

InChI=1S/C5H6N2/c6-5-3-1-2-4-7-5/h1-4H,(H2,6,7)

HIDE SMILES / InChI

Molecular Formula	C5H6N2
Molecular Weight	94.1145
Charge	0
Count

Stereochemistry	ACHIRAL
Additional Stereochemistry	No
Defined Stereocenters	0 / 0
E/Z Centers	0
Optical Activity	NONE

Approval Year

PubMed

Title	Date	PubMed
N-glycan structures of human transferrin produced by Lymantria dispar (gypsy moth) cells using the LdMNPV expression system.	2003-07	12672704
Investigations into the interactions between DNA and conformationally constrained pyridylamineplatinum(II) analogues of AMD473.	2003-06-02	12767196
Speciation study of the anti-inflammatory drug tenoxicam (Htenox) with Cu(II): X-ray crystal structure of [Cu(tenox)(2)(py)(2)].EtOH.	2003-06-01	12763657
Localization of defined carbohydrate epitopes in bovine polysialylated NCAM.	2003-05-27	12765790
Regioselective substitution of 6,7-dichloroquinoline-5,8-dione: synthesis and X-ray crystal structure of 4a,10,11-triazabenzo[3,2-a]fluorene-5,6-diones.	2003-04-17	12659769
Distance dependence of electron transfer across peptides with different secondary structures: the role of Peptide energetics and electronic coupling.	2003-04-02	12656602
Thermodynamic, kinetic and structural studies on the mixed ligand complexes of palladium(II) with tridentate and monodentate ligands.	2003-03-01	12628710
Bis(2-aminopyridinium) maleate.	2003-03	12711777
Plant cultured cells expressing human beta1,4-galactosyltransferase secrete glycoproteins with galactose-extended N-linked glycans.	2003-03	12626417
Substituted aminopyridines as potent and selective phosphodiesterase-4 inhibitors.	2003-02-24	12639571
Structural modulation of Cu(I) and Cu(II) complexes of sterically hindered tripyridine ligands by the bridgehead alkyl groups.	2003-02-24	12588157
Magnetic interaction of pyridyl-substituted thioaminyl stable free radicals.	2003-02-21	12585859
Reduced inotropic heart response in selenium-deficient mice relates with inducible nitric oxide synthase.	2003-02	12529255
NMR evaluation of the configurational stability of Cu(I) complexes.	2003-01-27	12693201
An HIV reverse transcriptase-selective nucleoside chain terminator.	2003-01-22	12526645
Syntheses and structures of isoindoline complexes of Zn(II) and Cu(II): an unexpected trinuclear Zn(II) complex.	2003-01-13	12513086
Structural chemistry and In vitro antitubercular activity of acetylpyridine benzoyl hydrazone and its copper complex against Mycobacterium smegmatis.	2003-01-06	12467615
Could redox-switched binding of a redox-active ligand to a copper(II) centre drive a conformational proton pump gate? A synthetic model study.	2003-01-03	12506370
Selective complex formation of some chromogenic calix[4]arene derivatives detected by Fourier transform infrared spectroscopy 1. Solution experiments.	2003-01-01	12509143
2-aminopyridinium benzoate.	2003-01	12506237
Syntheses and magnetic properties of hexanuclear [Cp2Mn3(L1)4]2 and octanuclear [Mn8(L2)12(mu 4-O)2] (L1 = 2-HNC5H5N, L2 = 2-NH-3-Br-5-MeC5H3N, Cp = C5H5).	2002-12-21	12536776
[N.1.1]-(2,6)-Pyridinophanes: a new ligand type imposing unusual metal coordination geometries.	2002-12-16	12470085
Hydrogen bond vibrations of 2-aminopyridine.2-pyridone, a Watson-Crick analogue of adenine.uracil.	2002-12-04	12452726
Analysis of fluorogenic Smith degradation products of 7-(1,3-disulfonaphtyl)amino-disaccharides for linkage position analysis of carbohydrates.	2002-12	12473199
Antitumor agents. 2. Synthesis, structure-activity relationships, and biological evaluation of substituted 5H-pyridophenoxazin-5-ones with potent antiproliferative activity.	2002-11-21	12431049
Antitumor agents. 1. Synthesis, biological evaluation, and molecular modeling of 5H-pyrido[3,2-a]phenoxazin-5-one, a compound with potent antiproliferative activity.	2002-11-21	12431048
Amination of pyridylketenes: experimental and computational studies of strong amide enol stabilization by the 2-pyridyl group.	2002-11-20	12431108
Example of highly stereoregulated ruthenium amidine complex formation: synthesis, crystal structures, and spectral and redox properties of the complexes [Ru(II)(trpy)[NC(5)H(4)-CH=N-N(C(6)H(5))C(CH(3))=NH]](ClO(4))(2) (1) and [Ru(II)(trpy)(NC(5)H(4)-CH=N-NH-C(6)H(5))Cl]ClO(4) (2) (trpy = 2,2':6',2"-terpyridine).	2002-11-04	12401090
Synthesis and characterization of new linear pi-conjugated molecules containing bis(ethynylpyridine) units with a benzothiadiazole spacer.	2002-11-01	12398508
Synthesis of some novel quinoline-3-carboxylic acids and pyrimidoquinoline derivatives as potential antimicrobial agents.	2002-11	12447913
2-Aminopyridinium-succinate-succinic acid (2/1/1).	2002-11	12415185
Solid-phase synthesis of imidazo[1,2-a]pyridine using sodium benzenesulfinate as a traceless linker.	2002-10-31	12599496
The unusual role of CO transfer in molybdenum-catalyzed asymmetric alkylations.	2002-10-30	12392401
Ru3(CO)12-catalyzed C-H/CO/olefin coupling of N-pyridylindolines. Direct carbonylation at a C-H bond delta to the pyridine nitrogen.	2002-10-18	12375998
Homoazanicotine: a structure-affinity study for nicotinic acetylcholine (nACh) receptor binding.	2002-10-10	12361399
X-ray diffraction and (1)H NMR in solution: structural determination of lanthanide complexes of a Py(2)N(6)Ac(4) ligand.	2002-10-07	12354065
Potent and selective inhibitors of PDGF receptor phosphorylation. 2. Synthesis, structure activity relationship, improvement of aqueous solubility, and biological effects of 4-[4-(N-substituted (thio)carbamoyl)-1-piperazinyl]-6,7-dimethoxyquinazoline derivatives.	2002-09-26	12238930
Enzymatic synthesis and characterization of oligosaccharides structurally related to the repeating unit of Pullulan.	2002-09-20	12237130
A mild method for the formation and in situ reaction of imidoyl chlorides: conversion of pyridine-1-oxides to 2-aminopyridine amides.	2002-09-05	12201733
Site of protonation of nicotine and nornicotine in the gas phase: pyridine or pyrrolidine nitrogen?	2002-09-04	12197757
N-glucuronidation of nicotine and cotinine in human: formation of cotinine glucuronide in liver microsomes and lack of catalysis by 10 examined UDP-glucuronosyltransferases.	2002-09	12167564
Alkylation reactions of [WS(4)](2)(-) and [(eta(5)-C(5)Me(5))WS(3)](-) with 2,6-bis(bromomethyl)pyridine: the first isolation of bisalkylated tetrathiometalate WS(2)[2,6-(SCH(2))(2)(C(5)H(3)N)].	2002-08-12	12160394
Studies on synthesis and infrared and fluorescence spectra of new europium and terbium complexes with an amide-based open-chain crown ether.	2002-08	12212740
Co(II)-regulated substrate specificity of cytosolic alpha-mannosidase.	2002-08	12153723
Nucleophilic attack at pyridine nitrogen and its use to access a novel mono-anionic ligand for iron-based ethylene polymerisation catalysts.	2002-07-21	12189862
Discovery of aminopyridine-based inhibitors of bacterial enoyl-ACP reductase (FabI).	2002-07-18	12109908
Examination of molar-based distribution of A, B and C chains of amylopectin by fluorescent labeling with 2-aminopyridine.	2002-07-16	12110196
Exploring routes to stabilize a cationic pyridoxamine in an artificial transaminase: site-directed mutagenesis versus synthetic cofactors.	2002-07	12200543
New stereoselective reaction of methylglyoxal with 2-aminopyridine and adenine derivatives: formation of imino acid-nucleic base derivatives in water under mild conditions.	2002-05-21	12122691
Properties of some alkyl substituted phthalocyanines and related macrocycles.	2002	12203905

Patents

Substance Class	Chemical Created by `admin` on `Mon Mar 31 18:45:09 GMT 2025` Edited by `admin` on `Mon Mar 31 18:45:09 GMT 2025`
Record UNII	WSX981HEWU
Record Status	`Validated (UNII)`
Record Version

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Name

Type

Language

.ALPHA.-AMINOPYRIDINE

Preferred Name

English

2-Aminopyridine

Systematic Name

English

MEPYRAMINE MALEATE IMPURITY C [EP IMPURITY]

Common Name

English

NSC-431

Code

English

TENOXICAM IMPURITY A [EP IMPURITY]

Common Name

English

.ALPHA.-AMINOPYRIDINE [MI]

Common Name

English

2-PYRIDINAMINE

Systematic Name

English

PYRIDIN-2-AMINE

Systematic Name

English

PIROXICAM RELATED COMPOUND A [USP-RS]

Common Name

English

2-AMINOPYRIDINE [HSDB]

Common Name

English

AMINOPYRIDINE, 2-

Systematic Name

English

PIROXICAM IMPURITY A [EP IMPURITY]

Common Name

English

Code System Code Type Description

SMS_ID

100000142926