• Pyrimido[5,4-d]pyrimidine,2,4,8-tri-4-morpholinyl-
• 16888-01-0
• C18H25 N7 O3
• 387.4362
• .

• Poly[nitrilo(diphenoxyphosphoranylidyne)]
• 28212-48-8
• (C12H10 N O2 P)n
• 0
• .

• Pyrimidine,4,6-bis(1-aziridinyl)-2-(4-methoxy-3-nitrophenyl)-5-nitro-
• 64441-05-0
• C15H14 N6 O5
• 358.3089
• .

• Pregn-4-ene-3,20-dione,11-[4-[[2-[4-[(9-acridinylcarbonyl)oxy]phenyl]ethyl]amino]-1,4-dioxobutoxy]-,(11a)- (9CI)
• 99195-33-2
• C47H50 N2 O7
• 0
• .

• Piperidine,4,4'-(1,3-propanediyl)bis[1-methyl-
• 64168-11-2
• C15H30 N2
• 264-717-2
• 238.4121
• .

• Propanamide,N,N'-1,2-ethanediylbis[3-bromo-
• 16044-35-2
• C8H14 Br2 N2 O2
• 330.017
• .

• Pentanamide,N-[3-chloro-4-(1-methylethyl)phenyl]-2-methyl-
• 106827-21-8
• C15H22 Cl N O
• 267.7943
• .

• Pregn-4-en-3-one,20-hydroxy-
• 15114-79-1
• C21H32 O2
• 0
• .

• Peroxide,[phenylenebis(1-methylethylidene)]bis[(1-methyl-1-phenylethyl) (9CI)
• 118624-18-3
• C30H38 O4
• .

• Pyrrolidinium,1,1'-(1,10-decanediyl)bis[1-methyl-, diiodide (9CI)
• 63886-44-2
• C20H42 N2 . 2 I
• 564.3698
• .

• Phosphorothioic acid,O-[3-(dimethylamino)-4-nitrophenyl] O,O-diethyl ester
• 2799-95-3
• C12H19 N2 O5 P S
• 334.3284
• .

• Pentaleno[1,2-b]oxirene,octahydro-
• 6567-98-2
• C8H12 O
• 229-489-0
• 124.18028
• .

• Platinum, diammine[m-(1,6-hexanediamine-kN:kN')]bis[propanedioato(2-)-kO1,kO3]di-
• 125922-18-1
• C12H26 N4 O8 Pt2
• 744.5248
• .

• Pyridinium,1-[[5-chloro-2-(fluorosulfonyl)phenyl]methyl]-3-[[[2-(3,4-dichlorophenoxy)acetyl]amino]methyl]-,bromide (1:1)
• 22759-30-4
• C21H17 Cl3 F N2 O4 S . Br
• 518.7925
• .

• Phosphinoselenous acid,dimethyl-, methyl ester (9CI)
• 24490-39-9
• C3H9 P Se
• 155.0373
• .

• Phosphoric acid,lanthanum(3+) potassium salt (2:1:3) (9CI)
• 59129-19-0
• H3O4 P . 3/2 K . 1/2 La
• 261-617-0
• 446.143122
• .

• Puwainaphycin A (9CI)
• 142998-30-9
• C58H98 N12 O17
• .

• Phenol,3-methoxy-5-(7-methoxy-1,3-benzodioxol-5-yl)-
• 136051-65-5
• C15H14 O5
• 274.26866
• .

• Pregn-5-en-20-one,12-(acetyloxy)-3-[(O-2,6-dideoxy-3-O-methyl-a-L-ribo-hexopyranosyl-(1®4)-O-2,6-dideoxy-3-O-methyl-b-D-ribo-hexopyranosyl-(1®4)-O-2,6-dideoxy-3-O-methyl-a-L-lyxo-hexopyranosyl-(1®4)-2,6-dideoxy-b-D-ribo-hexopyranosyl)oxy]-8,14,17-trihydroxy-,(3b,12b,14b,17a)- (9CI)
• 170129-76-7
• C50H80 O19
• .

• Pregn-5-en-20-one,3-hydroxy-, (3a)-
• 19037-28-6
• C21H32 O2
• 316.47758
• .

• Propanoic acid,3-[(2-amino-9H-purin-6-yl)thio]-
• 93919-44-9
• C8H9 N5 O2 S
• 300-029-1
• 239.25436
• .

• Pentadecanoic acid,ethyl ester
• 41114-00-5
• C17H34 O2
• 255-223-8
• 270.45
• .

• Poly[oxy(1,1,2,2,3,3-hexafluoro-1,3-propanediyl)],a-(1,1,2,2,3,3,3-heptafluoropropyl)-w-(1,1,2,2-tetrafluoro-3-hydroxypropoxy)-
• 146349-51-1
• (C3F6 O)n C6 H3 F11 O2
• .

• Phenol,4-ethyl-2-nitro-
• 56520-98-0
• C8H9 N O3
• 260-239-3
• 167.16196
• .

• Phenol, dodecyl-,1,1'-(hydrogen phosphorodithioate)
• 30304-41-7
• C36H59 O2 P S2
• 250-119-9
• 618.956221
• .

• Phenol,2-(1,1-dimethylethyl)-4,5-dimethyl-
• 1445-23-4
• C12H18 O
• 215-891-3
• 178.27072
• .

• Platinum,dichlorobis[4-(1H-inden-1-ylidenemethyl)benzenamine]-, (SP-4-2)-
• 69811-95-6
• C32H26 Cl2 N2 Pt
• 702.5364
• .

• Propanoic acid,2-methyl-,(3aR,4S,6aR,7S,9aR,9bR)-dodecahydro-4-hydroxy-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-7-ylester
• 146959-85-5
• C19H24 O5
• .

• Phosphonium,(2-ethoxy-2-oxoethyl)triethyl-, bromide (1:1)
• 32348-62-2
• C10H22 O2 P . Br
• 0
• .

• Phenol,2,4-bis(1-phenylethyl)-, hydrogen phosphate (9CI)
• 86341-73-3
• C44H43 O4 P
• 289-226-0
• 382.389381
• .

• Propanenitrile,3-[[2-(acetyloxy)ethyl][4-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-3-methylphenyl]amino]-
• 51026-47-2
• C20H21 N5 O5
• 256-922-0
• 411.41124
• .

• Piperidinium,1-[2-[bis(phenylmethyl)amino]ethyl]-1-methyl-, bromide (1:1)
• 100353-76-2
• C22H31 N2 . Br
• 403.3989
• .

• Phosphorothioic acid,O-ethyl S-(4-methylphenyl) ester
• 63980-89-2
• C9H13 O3 P S
• 232.25
• .

• Pyridine,3-(3-phenylpropyl)-
• 1802-34-2
• C14H15 N
• 217-293-8
• 197.2756
• .

• Protein (equidherpesvirus 1 strain Ab4p gene 67 reduced) (9CI)
• 146314-51-4
• 0
• .

• Phenol,4-[2-hydroxy-3-[(1-methylethyl)amino]propoxy]-3-(2-propen-1-yl)-
• 54175-82-5
• C15H23 N O3
• 0
• .

• Propanediamide,2-[benzoyl(1-phenylethyl)amino]-N,N'-bis(1,1-dimethylethyl)-, (S)- (9CI)
• 64435-48-9
• C26H35 N3 O3
• 0
• .

• Pyrimidine,2,4-dimethyl-
• 14331-54-5
• C6H8 N2
• 0
• .

• Phosphine,dimethylmethylenephenyl-
• 29949-96-0
• C9H13 P
• 152.1733
• .

• Piperazine,1-[2-(3,4-dimethoxyphenyl)ethyl]-4-(2,3-dimethylphenyl)-
• 1052-00-2
• C22H30 N2 O2
• 354.4858
• .

• Propanenitrile,3-[(1-methylpropyl)[4-propyl-6-(trichloromethyl)-1,3,5-triazin-2-yl]amino]-
• 24863-54-5
• C14H20 Cl3 N5
• 364.7011
• .

• Peroxide,bis(3-chlorobenzoyl)
• 845-30-7
• C14H8 Cl2 O4
• 0
• .

• Phenol,2-cyclopentyl-6-methyl-
• 1596-19-6
• C12H16 O
• 216-479-6
• 176.25484
• .

• Phenol,4-[(1E)-3-hydroxy-1-propen-1-yl]-2-(3-methyl-2-buten-1-yl)-
• 104358-48-7
• C14H18 O2
• 218.2915
• .

• Pyrano[2,3-c]pyrazol-6(1H)-one,1-(2-benzothiazolyl)-3,4-dimethyl-
• 106515-42-8
• C15H11 N3 O2 S
• 297.3317
• .

• Pepstatin
• 39324-30-6
• 0
• .

• Poly(oxycarbonyloxy-1,6-hexanediyl)
• 24937-06-2
• (C7H12 O3)n
• .

• Phosphonic acid,[m-[(2,4,6-triamino-5-pyrimidinyl)azo]phenyl]- (6CI,7CI,8CI)
• 2877-67-0
• C10H12 N7 O3 P
• 309.2211
• .

• Phenanthrene, ethyl-
• 30997-38-7
• C16H14
• 206.28236
• .

• Phenol,4,4'-(2,2-dichloroethylidene)bis-
• 13005-40-8
• C14H12 Cl2 O2
• 283.1499
• .