• Phosphoramidic acid,(4-methyl-1,3-dithiolan-2-ylidene)-, dimethyl ester (9CI)
• 2984-59-0
• C6H12 N O3 P S2
• 241.2681
• .

• Pyridinium,1-(2-oxo-2-phenylethyl)-4-phenyl-, bromide (1:1)
• 16844-15-8
• C19H16 N O . Br
• 274.3359
• .

• Poly(oxy-1,2-ethanediyl),a-ethyl-w-hydroxy-
• 27879-07-8
• (C2H4 O)n C2 H6 O
• 0
• .

• Phosphonic acid,(1-amino-2-methylbutyl)- (8CI,9CI)
• 20459-61-4
• C5H14 N O3 P
• 167.14
• .

• Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, copper(2+) potassium salt (1:1:2)
• 69140-61-0
• C2H8 O7 P2 . Cu . 2 K
• 273-892-4
• 343.739082
• .

• Phenol,2,2'-[2,3-benzofurandiylbis(nitrilomethylidyne)]bis- (9CI)
• 15108-19-7
• C22H16 N2 O3
• 252.27
• .

• Phosphorimidotriselenoicacid (8CI,9CI)
• 25757-78-2
• H4N P Se3
• .

• Phenol,4-methoxy-2-[4-(4-methyl-1-piperazinyl)-1-phenylbutyl]-, hydrochloride (1:2)
• 129841-29-8
• C22H30 N2 O2 . 2 Cl H
• 427.4077
• .

• Pyrrolo[2,1-b]thiazole-3-carboxylicacid, 6,7-dichloro-2,3,5,7a-tetrahydro-5-oxo-, methyl ester, (3R-trans)- (9CI)
• 142762-84-3
• C8H7 Cl2 N O3 S
• 268.1171
• .

• Phenol, octyl-,1,1'-(hydrogen phosphate)
• 28258-94-8
• C28H43 O4 P
• 248-927-1
• 474.612381
• .

• Pregn-16-en-20-one,3-hydroxy-, (3b,5b)- (9CI)
• 566-59-6
• C21H32 O2
• 0
• .

• Protein (Saccharomycescerevisiae strain AB320 gene RIF1 reduced) (9CI)
• 146589-82-4
• 0
• .

• Pyromellitic acid di(2-phenyl-2-imidazoline) salt
• 54553-91-2
• C₁₀H₆O₈^.2(C₉H₁₀N₂)
• 259-226-5
• 546.53
• .

• Piperazine,1-[3-(3,4-dimethoxyphenyl)propyl]-2,6-dimethyl-4-(2-pyridinyl)-,monohydrochloride, cis- (9CI)
• 102233-08-9
• C22H31 N3 O2 . Cl H
• 0
• .

• Protein (Saccharomycescerevisiae clone pR3-2 gene RHO3 reduced) (9CI)
• 145941-27-1
• 0
• .

• Piperidine,2-methyl-1-(3-phenoxypropyl)-
• 63885-12-1
• C15H23 N O
• 233.3492
• .

• Platinum,amminedichloro(ethanamine)-, (SP-4-3)-
• 64538-67-6
• C2H10 Cl2 N2 Pt
• 326.0883
• .

• Phosphonic acid,(1-methylethyl)-, bis(2-nitrophenyl) ester (9CI)
• 123872-75-3
• C15H15 N2 O7 P
• 366.2626
• .

• Pyridinium,1-methyl-4-(2-methylphenyl)-
• 111342-39-3
• C13H14 N
• 0
• .

• Phenol,2-chloro-4-ethenyl-6-methoxy-
• 112602-32-1
• C9H9 Cl O2
• 184.6196
• .

• Pentanoic acid,2-propyl-, 2-(aminocarbonyl)phenyl ester
• 16225-20-0
• C15H21 N O3
• 263.3321
• .

• Pyridine,2-[2-[4-(2,2-dimethylpropyl)phenoxy]-1-methylethoxy]-
• 118608-95-0
• C19H25 N O2
• 299.4073
• .

• Phenanthro[1,10,9,8-opqra]perylene-7,14-dione,1,3,4,6,8,13-hexahydroxy-10-(hydroxymethyl)-11-methyl-
• 55954-61-5
• C₃₀H₁₆O₉
• 520.44
• .

• Phosphorodihydrazidicacid (8CI,9CI)
• 25757-93-1
• H7N4 O2 P
• .

• Phosphorodithioic acid,S-[[(2-chlorophenyl)thio]methyl] O,O-dimethyl ester
• 64050-57-3
• C9H12 Cl O2 P S3
• 314.8121
• .

• Protein (Streptococcuspyogenes clone pSIR2202 gene sir22 immunoglobulin-binding precursor) (9CI)
• 155982-58-4
• 0
• .

• Propanedioic acid,mono[14-[6-[[2,6-dideoxy-4-O-methyl-3-O-[4-(methylamino)-3-[(tetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)oxy]benzoyl]-b-D-arabino-hexopyranosyl]oxy]-2,4-dihydroxy-1,3,5-trimethyloctyl]-5,9,20,22,28,29,30,31-octahydroxy-13,27-dimethyl-16-oxo-32-(sulfooxy)-11,15,34-trioxatricyclo[28.3.1.010,12]tetratriacont-17-en-3-yl]ester (9CI)
• 102525-63-3
• C68H111 N O30 S
• 0
• .

• Phenol,2,2'-ethylidenebis[4,6-bis(1,1-dimethylethyl)-
• 35958-30-6
• C₃₀H₄₆O₂
• 252-816-3
• 438.685
• .

• Platinum,dichloro[3-(4-chlorophenyl)-1,2-propanediamine-kN,kN']-, (SP-4-3)- (9CI)
• 105856-39-1
• C9H13 Cl3 N2 Pt
• 450.6559
• .

• Phosphoric acid,diethyl 1-methyl-2-piperidinoethyl ester (8CI)
• 15870-40-3
• C12H26 N O4 P
• 279.3129
• .

• Potassium, isotope ofmass 39
• 14092-91-2
• K
• 0
• .

• Phenol,methylidynetris-
• 25639-41-2
• C19H16 O3
• 292.3285
• .

• Poly(oxy-1,2-ethanediyl),a-(1-oxononyl)-w-methoxy-
• 109909-40-2
• (C2H4 O)n C10 H20 O2
• 216.3172
• .

• Propanoic acid,3-[(4-bromo-3-oxobutyl)sulfonyl]-, 4-nitrophenyl ester
• 76785-49-4
• C13H14 Br N O7 S
• 0
• .

• Pyrrolo[3,2,1-jk][1,4]benzodiazepin-4(3H)-one,6,7-dihydro-9-nitro-1-phenyl-
• 28748-76-7
• C17H13 N3 O3
• 0
• .

• Propanamide,2,2-dimethyl-N-(2-methylphenyl)-
• 61495-04-3
• C12H17 N O
• 191.27
• .

• Picras-2-en-1-one,13-(acetyloxy)-16-(b-D-glucopyranosyloxy)-2-methoxy-11,12-[methylenebis(oxy)]-, (11a,12b,16a)- (9CI)
• 135638-54-9
• C30H44 O13
• 0
• .

• Pyridinium,3-carboxy-1-b-D-ribofuranosyl-,inner salt
• 17720-18-2
• C11H13 N O6
• 0
• .

• Platinate(1-),dichloro(glycinato-N,O)-, (SP-4-3)- (9CI)
• 24653-14-3
• C2H4 Cl2 N O2 Pt
• 340.0492
• .

• Poly[(1,3-dihydro-1,3-dioxo-2H-isoindole-2,5-diyl)carbonyl(1,3-dihydro-1,3-dioxo-2H-isoindole-5,2-diyl)-1,4-phenylenemethylene-1,4-phenylene]
• 26913-87-1
• (C30H16 N2 O5)n
• .

• Platinum,bis(2-amino-1,7-dihydro-6H-purine-6-thionato-N7,S6)-, (SP-4-2)- (9CI)
• 69203-91-4
• C10H8 N10 Pt S2
• 0
• .

• Phenol,2,2'-[(1,4-dioxido-2-quinoxalinyl)methylene]bis[4-methoxy-3-(1-methylethyl)-
• 105301-22-2
• C29H32 N2 O6
• 504.5742
• .

• Phenol,4,4'-(1,2-diazenediyl)bis-
• 2050-16-0
• C12H10 N2 O2
• 0
• .

• Pyrido[2,3-b][1,4]benzoxazepin-6(5H)-one,2-chloro-5-ethyl-
• 140413-08-7
• C14H11 Cl N2 O2
• 274.7023
• .

• Pregnan-20-one,11,18-epoxy-2,3,18,21-tetrahydroxy-, (2a,3a,5a,11b,17a)- (9CI)
• 126164-11-2
• C21H32 O6
• 380.4752
• .

• Phosphoric acid,nickel(2+) salt (2:3)
• 10381-36-9
• H3O4 P . 3/2 Ni
• 233-844-5
• 366.02
• .

• Piperidine, 3-propyl-
• 13603-14-0
• C8H17 N
• 0
• .

• Phosphoroselenoictrichloride (9CI)
• 63944-06-9
• Cl3P Se
• .

• Propanoic acid,3,3'-thiobis-, bis[3-[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]butyl] ester(9CI)
• 101020-71-7
• C42H66 O6 S
• .

• Phenol,4-[2-[4-(2-chlorophenyl)-1-piperazinyl]ethoxy]-2-methyl-5-(1-methylethyl)-,hydrochloride (1:1)
• 103840-42-2
• C22H29 Cl N2 O2 . Cl H
• 425.3918
• .