• Pyrimido[1,2-a]indol-2(1H)-one,10a-[2-[4-(dimethylamino)phenyl]ethenyl]-3,4,10,10a-tetrahydro-10,10-dimethyl-
• 60946-69-2
• C23H27 N3 O
• 262-533-7
• 361.47998
• .

• Phenol,4-[2-(3-hydroxyphenyl)ethyl]-2,6-dimethoxy-
• 108853-12-9
• C16H18 O4
• .

• Pyrrolidinium,1,1'-[1,2-ethanediylbis[(2-methyl-1,3-dioxolane-2,4-diyl)methylene]]bis[1-methyl-,diiodide (9CI)
• 102280-70-6
• C22H42 N2 O4 . 2 I
• 197.25418 [g/mol]
• .

• Propanamide,2-bromo-N-[(4-methoxyphenyl)methyl]-
• 142713-63-1
• C11H14 Br N O2
• 272.1384
• .

• Piperidine,1-methyl-2-(phenylmethyl)-
• 31414-56-9
• C13H19 N
• 189.2967
• .

• Pyrrolidine,1-[4-(2-phenyldiazenyl)phenyl]-
• 10282-34-5
• C16H17 N3
• 0
• .

• Pregnane-3,20-diol,diacetate, (3a,5b,20S)- (9CI)
• 1174-69-2
• C25H40 O4
• 214-637-9
• 404.5827
• .

• Phenol,4-[[(1S)-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl]methyl]-2-[[(6aS)-5,6,6a,7-tetrahydro-1,2,3,10-tetramethoxy-6-methyl-4H-dibenzo[de,g]quinolin-9-yl]oxy]-
• 105437-17-0
• C40H46 N2 O8
• .

• Protein (Caenorhabditiselegans gene sem-4 long isoform) (9CI)
• 181030-98-8
• 0
• .

• Phosphonium,(2,2-dimethoxyethyl)diphenyl(phenylmethyl)-, bromide (1:1)
• 24744-64-7
• C23H26 O2 P . Br
• 365.4246
• .

• Pregn-5-en-20-one,3-[(3-iodo-2,6-dimethylbenzoyl)oxy]-, (3b)- (9CI)
• 124784-16-3
• C30H39 I O3
• 0
• .

• Phosphorane,tetrachloromethyl- (6CI,7CI,8CI,9CI)
• 2725-68-0
• CH3 Cl4 P
• 220-340-5
• 187.820281
• .

• Pyrido[2,3-b][1,5]benzoxazepine-7-carboxylicacid, 5,6-dihydro-6,9-dimethyl-5-oxo-
• 140413-34-9
• C15H12 N2 O4
• 284.2668
• .

• Phosphine,tris(3,5-dimethylphenyl)-
• 69227-47-0
• C24H27 P
• 346.4449
• .

• Phosphorodifluoridothioichydrazide (8CI,9CI)
• 25757-91-9
• F2H3 N2 P S
• .

• Peroxide, benzoyl3-methylbenzoyl
• 96662-04-3
• C15H12 O4
• 0
• .

• Propanimidamide,N'-(4-chlorophenyl)-2-[2-[[4-(dimethylamino)phenyl]methylene]hydrazinylidene]-N-hydroxy-
• 126389-73-9
• C18H20 Cl N5 O
• 357.8373
• .

• Pyrrolidinium,1-[2-[(2,3-dihydro-1,4-benzodioxin-5-yl)oxy]ethyl]-1-methyl-, iodide (1:1)
• 2906-83-4
• C15H22 N O3 . I
• 391.2446
• .

• Pyridine,2-methyl-6-(2-phenylethynyl)-, hydrochloride (1:1)
• 219911-35-0
• C14H11 N . Cl H
• 229.7
• .

• Pseudourea,2-methyl-1-sulfanilyl-2-thio- (7CI,8CI)
• 2651-18-5
• C8H11 N3 O2 S2
• 245.3218
• .

• Poly(hexamethylene adipate), 1,4-butanediol, ethylene glycol, methylenebis(4-phenylisocyanate) copolymer
• 29014-53-7
• 0
• .

• Protein (Arabidopsisthaliana strain Columbia gene kin2) (9CI)
• 147954-48-1
• C279H462 N84 O97 S
• 0
• .

• Phosphonic acid,P,P'-[[(2-hydroxyethyl)imino]bis(methylene)]bis-, sodium salt (1:?)
• 22036-78-8
• C4H13 N O7 P2 . x Na
• 244-743-0
• 337.023362
• .

• Phosphine,tris[2-(diphenylphosphino)ethyl]-
• 23582-03-8
• C₄₂H₄₂P₄
• 245-754-3
• 670.68
• .

• Piperazine,1-(1-methylethyl)-4-(tricyclo[3.3.1.13,7]dec-1-ylmethyl)-
• 101975-87-5
• C18H32 N2
• 276.4601
• .

• Pregnane-20-carboxylicacid, 3,16,20-trihydroxy-, g-lactone, (3b,5a,16b,20S)- (9CI)
• 110612-29-8
• C22H34 O4
• .

• Propanal,3-(acetyloxy)-
• 18545-28-3
• C5H8 O3
• 242-416-7
• 116.11522
• .

• Proteinase, microbialneutral
• 9068-59-1
• 232-966-6
• 0
• .

• Piperidine,1-[2-(dimethylphenylsilyl)ethyl]-
• 22409-26-3
• C15H25 N Si
• 0
• .

• Platinum,amminedichloro(cyclohexanamine)bis(ethylcarbamato-kO)-, (OC-6-43)- (9CI)
• 129580-65-0
• C12H28 Cl2 N4 O4 Pt
• .

• Phenanthrene,tetradecahydro-1,4a-dimethyl-7-(1-methylethyl)-, (1S,4aS,4bS,7S,8aS,10aS)-
• 2221-95-6
• C19H34
• 262.47
• .

• Propanamide,N,N'-[5-[[1-(5-acetyl-4-hydroxy-2,6-dioxo-2H-pyran-3(6H)-ylidene)ethyl]amino]-1,3-phenylene]bis[2,3-dihydroxy-,(2S,2'S)- (9CI)
• 149003-71-4
• C21H23 N3 O11
• 493.4208
• .

• Phenylalanine,3-chloro-
• 14091-12-4
• C₉H₁₀ClNO₂
• 237-940-8
• 199.63
• .

• Phenol,4-ethenyl-2,6-dimethoxy-
• 28343-22-8
• C10H12 O3
• 0
• .

• Propane,1,3-dichloro-2,2-bis(4-methoxy-m-tolyl)- (8CI)
• 30668-06-5
• C19H22 Cl2 O2
• 0
• .

• Pregna-1,4-diene-3,20-dione,21-(acetyloxy)- (9CI)
• 1171-90-0
• C23H30 O4
• 370.4819
• .

• Piperidinium,1-[2-[[[[2-(pentyloxy)phenyl]amino]carbonyl]oxy]ethyl]-1-(2-propen-1-yl)-,bromide (1:1)
• 70939-61-6
• C22H35 N2 O3 . Br
• 0
• .

• Propanedinitrile,[[2-chloro-3-(2,2-dicyanoethenyl)-2-cyclohexen-1-ylidene]methyl]-, ion(1-),potassium (9CI)
• 192140-46-8
• C14H8 Cl N4 . K
• 306.79
• .

• Phenol,4-[6-[6-(4-methyl-1-piperazinyl)-1H-benzimidazol-2-yl]-2-benzoxazolyl]-
• 126824-04-2
• C25H23 N5 O2
• 425.4824
• .

• Propanoic acid,2-methyl-, 2-ethylheptyl ester
• 94200-07-4
• C13H26 O2
• 303-483-9
• 214.34434
• .

• Phosphinous chloride,P-[phenyl(trimethylsilyl)methylene]-
• 74483-17-3
• C10H14 Cl P Si
• 0
• .

• Phosphoric acid,monodecyl mono(3,5,5-trimethylhexyl) ester
• 85006-33-3
• C19H41 O4 P
• 285-062-9
• 364.500201
• .

• Poly[oxy(2,6-dimethyl-1,4-phenylene)],a-(1-oxo-2-propenyl)-w-hydroxy- (9CI)
• 100345-01-5
• (C8H8 O)n C3 H4 O2
• 192.2112
• .

• Phenol,4,4'-methylenebis[6-(1,1-dimethylethyl)-2,3-dimethyl-
• 84604-88-6
• C25H36 O2
• 283-372-9
• 368.55214
• .

• Phenol,4-[cyclohexylidene[4-(phosphonooxy)phenyl]methyl]-, dihydrogen phosphate,tetrasodium salt (9CI)
• 15480-76-9
• C19H22 O8 P2 . 4 Na
• 528.248
• .

• Phenylalanine,N-(chloroacetyl)- (9CI)
• 7765-11-9
• C11H12 Cl N O3
• 231-858-6
• 241.6709
• .

• Phosphonothioic acid,methyl-, O-(2,5-dichloro-4-iodophenyl) O-ethyl ester (8CI,9CI)
• 26084-76-4
• C9H10 Cl2 I O2 P S
• 411.0237
• .

• Phallolysin
• 39412-56-1
• 0
• .

• Pyridinium, 1-hexyl-,chloride (1:1)
• 6220-15-1
• C11H18 N . Cl
• 199.72
• .

• Pilosomycin B (9CI)
• 101997-32-4
• .