• Neptunium, isotope ofmass 233
• 15832-46-9
• Np
• 233
• .

• N-(2-butoxybenzothiazol-6-yl)-N-[1-(4-phenethylpiperazin-1-yl)propan-2-yl]propanamide; oxalic acid
• 77563-16-7
• C₃₃H₄₄N₄O₁₀S
• 0
• .

• Naphthalene,ethylmethyl-
• 31391-42-1
• C13H14
• 182.2461
• .

• N-((1-Methyl-5-nitro-1H-imidazol-2-yl)methylene)benzenamine
• 129661-55-8
• C₁₁H₁₀N₄O₂
• 0
• .

• Naphtha (petroleum),solvent-refined heavy
• 64741-92-0
• .

• Nickel sulfide (NiS2)(6CI,8CI,9CI)
• 12035-51-7
• NiS₂
• 122.83
• .

• Naphtho[1,2-b]furan-2(3H)-one,3a,4,5,5a,6,7,9a,9b-octahydro-6,9a-dihydroxy-3,5a,9-trimethyl-,(3S,3aS,5aS,6R,9aS,9bS)-
• 119143-96-3
• C15H22 O4
• .

• Naphthalene, radicalion(1-), sodium (1:1)
• 3481-12-7
• C10H8 . Na
• 222-460-3
• 179.17039
• .

• Nickel,[[2-[(dithiocarboxy)amino]-1-methylethyl]carbamodithioato(2-)-kS,kS']- (9CI)
• 12151-98-3
• C5H8 N2 Ni S4
• .

• Naphthalene,1,2-dihydro-1,4,6-trimethyl-
• 55682-80-9
• C13H16
• 0
• .

• Naphth[2,3-c]acridine-5,8,14(13H)-trione,10-bromo-
• 52636-59-6
• C21H10 Br N O3
• 258-059-5
• 404.213
• .

• Nonanamide,N-[(3,4-dimethylphenyl)methyl]-
• 101832-16-0
• C18H29 N O
• 275.429
• .

• Nickel,bis(1-piperidinecarbodithioato-kS1,kS1')-, (SP-4-1)-
• 41476-75-9
• C12H20 N2 Ni S4
• 255-387-0
• 379.254
• .

• Naphthalene,1,8-dimethyl-
• 569-41-5
• C₁₂H₁₂
• 209-314-4
• 156.2237
• .

• Naphth[1,8-bc]oxete
• 252-60-8
• C10H6 O
• .

• Nickel,[2,3,7,8,12,13,17,18-octaethyl-21H,23H-porphinato(2-)-kN21,kN22,kN23,kN24]-, (SP-4-1)-
• 24803-99-4
• C36H44 N4 Ni
• 591.45
• .

• N-(2-((2-((2-Aminoethyl)amino)ethyl)amino)ethyl)stearamide monoacetate
• 93942-08-6
• C₂₆H₅₆N₄O₃
• 300-557-2
• 472.74784
• .

• Nitrosyl cyanide((NO)(CN)) (9CI)
• 4343-68-4
• CN2 O
• 56.02
• .

• Naphthalene,1,2-dimethoxy-7-(2-nitroethenyl)-
• 65210-67-5
• C14H13 N O4
• 259.2573
• .

• Naphtho[2,1,8-def]quinoline
• 313-80-4
• C15H9 N
• 0
• .

• N-[2-(3-methyl-1,3-diazinan-1-yl)ethyl]aniline; oxalic acid
• 77869-59-1
• C₁₇H₂₅N₃O₈
• 0
• .

• Naphthalene, 2-butyl-
• 1134-62-9
• C14H16
• 184.2768
• .

• Norleucine,6-diazo-N-(dichloroacetyl)-5-oxo-, methyl ester, L- (8CI)
• 30805-98-2
• C9H11 Cl2 N3 O4
• 297.1147
• .

• Naphth[2,3-b]oxirene(9CI)
• 286-88-4
• C10H6 O
• .

• N-methyl-1-(2-nitrophenyl)methanamine
• 5441-60-1
• C₈H₁₀N₂O₂
• 166.1772
• .

• Naphtho[2,3-b]furan-4,8,8a(4aH)-triol,4,5,6,7,8,9-hexahydro-3,4a,5-trimethyl-, (4S,4aS,5S,8S,8aS)-
• 25274-06-0
• C15H22 O4
• 266.3328
• .

• Neythymun K (9CI)
• 92092-00-7
• 0
• .

• Naphtho[1,2-b]furan-2(4H)-one,5,5a,6,7,8,9,9a,9b-octahydro-9-hydroxy-3-(hydroxymethyl)-5a,9-dimethyl-,[5aR-(5aa,9a,9ab,9ba)]- (9CI)
• 145613-48-5
• C15H22 O4
• 0
• .

• N-ETHOXYMORPHOLINO DIAZENIUM FLUORO-BORATE
• 22960-71-0
• C₆H₁₃N₂O₂ . BF₄
• 232.02
• .

• N,N,N,N-Tetramethylethylenediammonium bis(m-cresol-6-sulphonate)
• 79093-72-4
• C20H32N2O8S2
• 279-058-6
• 492.60668
• .

• Naphthalene,decahydro-1,1,4a,5,6-pentamethyl-, (4aR,5S,6S,8aS)-
• 5951-58-6
• C15H28
• 0
• .

• Naphthalene,dimethylbis(1-methylethyl)- (9CI)
• 142809-51-6
• C18H24
• .

• Naphthalene,1,1'-methylenebis[decahydro-
• 55125-02-5
• C21H36
• 0
• .

• N-[2-(3,4-dimethoxyphenyl)ethyl]-6,7-dimethoxy-3,4-dihydroisoquinolin-1-amine; phosphoric acid
• 49723-48-0
• C₂₁H₂₉N₂O₈P
• 0
• .

• N,N-(Iminodiethylene)bis(dodecanamide) monoacetate
• 93918-57-1
• C₃₀H₆₁N₃O₄
• 299-937-8
• 527.82304
• .

• Nonanamide,N-[14-methyl-3,6,9,12-tetrakis(2-methyl-2-propen-1-yl)-3,6,9,12-tetraazapentadec-14-en-1-yl]-
• 99670-32-3
• C37H69 N5 O
• 309-006-0
• 599.97666
• .

• Naphthalene,1,2,3,4-tetrahydro-1,1,5,6-tetramethyl-
• 31197-54-3
• C14H20
• 188.3086
• .

• Naphthalenesulfonicacid, tris(1-methylethyl)-, potassium salt (9CI)
• 85614-32-0
• C19H26 O3 S . K
• 287-917-1
• 372.5633
• .

• Nigakinone
• 18110-86-6
• C₁₅H₁₀N₂O₃
• 0
• .

• N-Methyl propyl-3 (thienyl-2)-3 pyrrolidine fumarate [French]
• 73604-74-7
• C₁₆H₂₃NO₄S
• 0
• .

• Norvaline,4-(methylthio)-
• 16820-66-9
• C6H13 N O2 S
• .

• N,N-(Ethylenebis(iminoethylene))bis(dodecanamide) monoacetate
• 93918-64-0
• C₃₂H₆₆N₄O₄
• 299-944-6
• 570.89084
• .

• Naphthalene,decahydro-1-isocyano-4a-methyl-8-methylene-2-(1-methylethyl)-, (1a,2b,4aa,8aa)- (9CI)
• 110044-90-1
• C16H25 N
• 231.3764
• .

• Neuromedin N
• 102577-25-3
• C₃₈H₆₃N₇O₈
• 745.9489
• .

• N-(2-Chloro-6-methylergoline-8-yl)-2,2-dimethylpropanamide
• 120478-65-1
• C₂₀H₂₆ClN₃O
• 0
• .

• N-(2-aminoethyl)hexadecanamide phosphate
• 100021-82-7
• C₁₈H₃₈N₂O₅P-₃
• 309-109-0
• 396.502301
• .

• Naphth[2,3-b]oxirene-2,4,7(3H)-trione,3-diazo-1a-[(2E)-3,7-dimethyl-2,6-octadienyl]-1a,7a-dihydro-6-hydroxy-5-methyl-7a-(3-methyl-2-butenyl)-,(1aR,7aS)-rel-(+)- (9CI)
• 110200-31-2
• C26H30 N2 O5
• 0
• .

• Naphthalene,1,2,4-trichloro-
• 50402-51-2
• C10H5 Cl3
• 0
• .

• Nonanoic acid,1,4-butanediyl ester (9CI)
• 15805-92-2
• C22H42 O4
• 239-906-8
• 370.56648
• .

• Naphthalene,6-butyl-1,2,3,4-tetrahydro-
• 30654-45-6
• C14H20
• 188.3086
• .