MA0011

[|JMOL view]

Name: **2-amino-4-methyl-5-nitropyridine** Common Names: ANP IUPAC Name: 4-methyl-5-nitro-pyridin-2-amine

CAS RN: 21901-40-6 SMILES: [O-][N+](=O)c1cnc(N)cc1C InChI=1/C6H7N3O2/c1-4-2-6(7)8-3-5(4)9(10)11/h2-3H,1H3,(H2,7,8) InChIKey: GRBBNZYMXKTQAI-UHFFFAOYAA

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Molecular Formula: C6H7N3O2 Molecular Weight (average): 153.1387 Molecular Weight (monisotopic): 153.0538 Melting point: 223-225°C LogP (ACD v5.0 logD calculated): 1.64 +/-0.29 pKa (ACD v5.0 pKa calculated): Proton affinity [1]: Sodium affinity [2]: Vapor pressure (ACD calculated): 3.99E-05 mmHg at 25°C

//Spectral Information:// [|IR spectrum] ATR 1 cm-1 resolution [|UV spectrum in CH3CN] 1 nm resolution in acetonitrile [|UV spectrum] 1 nm resolution in acetonitrile [|UV spectrum in THF] 1 nm resolution in tetrahydrofuran [|SS-UV spectrum] 1 nm resolution solid state diffuse reflectance measurement [|337nm MALDI-TOF spectrum] Positive ion spectrum from Bruker Reflex III [|355nm MALDI-TOF spectrum] Positive ion spectrum from Bruker Ultraflex TOF/TOF [|355nm MALDI-TOF spectrum] Negative ion spectrum from Bruker Ultraflex TOF/TOF

//Sample Info:// Aldrich PN: 290092 lot #: 02022CA

//Notes://

//References:// [1] Mirza, S.P.; Raju, N.P.; Vairamani, M., //Estimation of the Proton Affinity Values of Fifteen MALDI Matrices under Electrospray Ionization Conditions using the Kinetic Method//, J. Amer. Soc. Mass Spectrom., 2004, 15, 431-5, DOI: 10.1016/j.jasms.2003.12.001 [2] Zhang, J., Knochenmuss, R., Stevenson, E., Zenobi, R., //The gas-phase sodium basicities of common matrix-assisted laser desorption/ionization matrices//, International Journal of Mass Spectrometry, 2002, 213, 237–250, DOI: S1387-3806(01)00542-5