2-Amino-3-nitro-6-(4-fluorobenzylamino)pyridine CAS NO.33400-49-6 CAS NO.33400-49-6

1. introduction of 2-amino-3-nitro-6-(4-fluorobenzylamino)pyridine

2-amino-3-nitro-6-(4-fluorobenzylamino)pyridine (cas no.33400-49-6) is a yellow to ochre-green crystalline powder. our 2-amino-3-nitro-6-(4-fluorobenzylamino)pyridine is 99%min(gc). it can be packaged in plastic drum with double lined plastic bag inside. the fob price of this chemical is 0-100000 usd/kilogram. the min. order of this chemical is 1 kilogram. you can use this product as a intermediate. furthermore, we will delivery it from beijing port in china. we can supply this chemical 10 metric ton per year.

other detailed information:

appearance:yellow to ochre-green crystalline powder
assay: ≥99.0%(gc)
melting point :175-181℃(≤2℃)
loss on drying: ≤0.1%
synonyms:n2-(4-fluorobenzyl)-5-nitropyridine-2,6-diamine;2-amino-6-[(4-fluorobenzyl)-amino]-3-nitropyridine;n6-[(4-fluorophenyl)methyl]-3-nitropyridine-2,6-diamine;6-[[(4-fluorophenyl)methyl]amino]-3-nitro-2-pyridinamine
formula: c₁₂h₁₁fn₄o₂
m.w.: 173.57
feature: yellow to yellow-green crystal powder, m.p.:175-181℃.bp 464.5°c at 760 mmhg, fp 234.7°c

2. basic information of 2-amino-3-nitro-6-(4-fluorobenzylamino)pyridine

1) properties:

(1)xlogp3-aa: 2.8; (2)h-bond donor: 2; (3)h-bond acceptor: 6; (4)rotatable bond count: 3; (5)tautomer count: 9; (6)exact mass: 262.086604; (7)monoisotopic mass: 262.086604; (8)topological polar surface area: 96.8; (9)heavy atom count: 19; (10)formal charge: 0; (11)complexity: 305; (12)isotope atom count: 0; (13)defined atom stereocenter count: 0; (14)undefined atom stereocenter count: 0; (15)defined bond stereocenter count: 0; (16)undefined bond stereocenter count: 0; (17)covalently-bonded unit count: 1; (18)feature 3d acceptor count: 2; (19)feature 3d donor count: 2; (20)feature 3d anion count: 1; (21)feature 3d cation count: 2; (22)feature 3d ring count: 2; (23)effective rotor count: 4; (24)conformer sampling rmsd: 0.6; (25)cid conformer count: 24.

2) descriptors of structure

inchi: inchi=1s/c12h11fn4o2/c13-9-3-1-8(2-4-9)7-15-11-6-5-10(17(18)19)12(14)16-11/h1-6h,7h2,(h3,14,15,16)
inchikey: zvciirbnnsunch-uhfffaoysa-n
canonical smiles: c1=cc(=cc=c1cnc2=nc(=c(c=c2)[n+](=o)[o-])n)f
smiles: [n+](c1c(nc(cc1)ncc1ccc(cc1)f)n)([o-])=o

2-amino-3-nitro-6-(4-fluorobenzylamino)pyridine (cas no.33400-49-6) can be used as a pharmaceutical.