• Phosphon(isothiocyanatidous)chloride (9CI)
• 109013-93-6
• CH Cl N P S
• .

• Pentacyclo[13.3.2.28,12.13,18.16,9]tetracosane(9CI)
• 64536-15-8
• C24H40
• .

• Phenol,4,4'-[(1Z,3R)-3-ethenyl-1-propene-1,3-diyl]bis-
• 96895-25-9
• C17H16 O2
• 0
• .

• Pyridine,2-(2-propen-1-ylthio)-
• 65063-38-9
• C8H9 N S
• 151.2288
• .

• Pregnane-3,6,17,20-tetrol,(3a,5b,6a,20R)- (9CI)
• 10540-12-2
• C21H36 O4
• 0
• .

• Poly[oxy(ethyl-1,2-ethanediyl)],a-(4-dodecylphenyl)-w-hydroxy- (9CI)
• 121181-46-2
• (C4H8 O)n C18 H30 O
• .

• Phenol,4-[(1S)-1-ethyl-5-methoxy-3-methyl-1H-inden-2-yl]-
• 154569-21-8
• C19H20 O2
• 0
• .

• Pyrrolidine,1-[1-(2-chlorophenyl)ethyl]-, hydrochloride (1:1)
• 74039-39-7
• C12H16 Cl N . Cl H
• 0
• .

• Pyrrolidinium,1-[2-(dimethylamino)-2-oxoethyl]-1-methyl-, iodide (1:1)
• 22041-40-3
• C9H19 N2 O . I
• 298.1644
• .

• Pyridinium,1-[(ethoxycarbonyl)amino]-4-methyl-, inner salt (9CI)
• 22928-85-4
• C9H12 N2 O2
• 181.2112
• .

• Platinum,tetrachlorobis[m-[4,4'-methylenebis[1H-pyrazole]-N2:N2']]di-(9CI)
• 140657-78-9
• C14H16 Cl4 N8 Pt2
• 0
• .

• Protein ACP 20(Tenebrio molitor adult cuticle precursor) (9CI)
• 147388-45-2
• 0
• .

• Phosphorothioic acid, dimethyl ester
• 59401-04-6
• C₂H₇O₃PS
• 0
• .

• Platinum,dichloro[4,4'-[1,2-di(amino-kN)-1,2-ethanediyl]bis[phenol]]-, [SP-4-3-(R*,S*)]- (9CI)
• 91265-66-6
• C14H16 Cl2 N2 O2 Pt
• 0
• .

• Pregn-4-ene-3,20-dione,21-(acetyloxy)-6-fluoro-17-hydroxy-16-methyl-, (6a,16a)- (9CI)
• 1692-75-7
• C24H33 F O5
• 216-892-1
• 420.5142232
• .

• Phenol,2-(diethylamino)-
• 35478-71-8
• C10H15 N O
• 252-586-4
• 165.2322
• .

• Poly(oxy-1,6-hexanediyloxycarbonylimino-1,4-phenylenemethylene-1,4-phenyleneiminocarbonyl)
• 25805-52-1
• (C21H24 N2 O4)n
• .

• Propanal,3-(2-furanylthio)-
• 68922-06-5
• C7H8 O2 S
• 272-978-9
• 156.20222
• .

• Piperidinium,1,1'-pentamethylenebis[1-butyl-, dibromide (8CI)
• 15921-74-1
• C23H48 N2 . 2 Br
• 512.4486
• .

• Propanamide,2-hydroxy-N-pentyl-
• 5323-54-6
• C8H17 N O2
• 0
• .

• Poly(oxyphenylene)
• 9041-80-9
• (C6H4 O)n
• 0
• .

• Pyrido[3,2-d]pyrimidine-6-methanol,2,4-dichloro-, 6-acetate
• 76807-55-1
• C10H7 Cl2 N3 O2
• 0
• .

• Piperidine,2-(phenylmethyl)-1-(2-propen-1-yl)-
• 29194-07-8
• C15H21 N
• 215.3339
• .

• Propionaldehyde,2-methoxy-2-methyl-, O-(methylcarbamoyl)oxime (7CI,8CI)
• 1646-77-1
• C7H14 N2 O3
• 174.1977
• .

• Pregn-4-ene-3,20-dione,21-(3,3-dimethyl-1-oxobutoxy)-11,17-dihydroxy-, (11b)-
• 508-96-3
• C27H40 O6
• 208-090-5
• 460.6029
• .

• Propanedioic acid,2-(hexahydro-4,7-dimethyl-1,3-dithiolo[4,5-b]pyrazin-2-ylidene)-, 1,3-dipropylester
• 115816-67-6
• C16H26 N2 O4 S2
• 374.5186
• .

• Protein (Leishmaniamajor clone 4.411 15.4-kilodalton reduced) (9CI)
• 147478-50-0
• 0
• .

• Phosphorodichloridothioicacid, S-methyl ester
• 18281-76-0
• CH3 Cl2 O P S
• 211-636-5
• 0
• .

• Piperazine,1-[3-[(2,3-dihydro-1H-inden-5-yl)oxy]propyl]-4-phenyl-, hydrochloride (1:2)
• 78114-61-1
• C22H28 N2 O . 2 Cl H
• 0
• .

• Propanoic acid,3-[(2,4-dichlorophenyl)amino]-3-oxo-, ethyl ester
• 15386-89-7
• C11H11 Cl2 N O3
• .

• Phosphorothioic acid,O-(4-cyano-2-methylphenyl) O,O-dimethyl ester
• 76211-54-6
• C10H12 N O3 P S
• 0
• .

• Phenol,2-[[(4-phenyl-2-oxazolyl)imino]methyl]-
• 115754-39-7
• C16H12 N2 O2
• 264.2787
• .

• Polylysine
• 25104-18-1
• C₆H₁₄N₂O₂
• 0
• .

• Protactinium, isotopeof mass 227
• 29901-97-1
• Pa
• 227
• .

• Pyridine,3-(5-methyl-1,2,4-oxadiazol-3-yl)-
• 10350-69-3
• C8H7 N3 O
• 0
• .

• Protein (Xenopus laevisclone A3 gene noggin precursor reduced) (9CI)
• 148294-77-3
• 0
• .

• Phenol,4,4'-(1,2-diethyl-1,2-ethanediyl)bis-, bis(dihydrogen phosphate), (R*,S*)-(9CI)
• 24809-02-7
• C18H24 O8 P2
• 430.3259
• .

• Pyrrolidine,1-[2-[4-(6,7-dihydro-2-phenyl-5H-indeno[5,6-b]furan-3-yl)phenoxy]ethyl]-,hydrochloride (1:1)
• 25439-45-6
• C29H29 N O2 . Cl H
• 460.007
• .

• Phosphorodithioic acid,O-(2-methylpropyl) O-pentyl ester, sodium salt (9CI)
• 142095-53-2
• C9H21 O2 P S2 . Na
• .

• Phenol,2,6-dimethoxy-4-[(2R,3R,4R,5S)-tetrahydro-5-(4-hydroxy-3-methoxyphenyl)-3,4-dimethyl-2-furanyl]-,rel-(+)-
• 112572-53-9
• C21H26 O6
• .

• Pyrrolidine,1-[2-chloro-3-(2-methylpropoxy)propyl]-
• 49571-02-0
• C11H22 Cl N O
• 256-382-6
• 219.75148
• .

• Propanamide, N-[(8a)-2-chloro-6-methylergolin-8-yl]-2,2-dimethyl-
• 101000-49-1
• C20H26 Cl N3 O
• 359.8929
• .

• Prost-13-en-1-oic acid,11,15-dihydroxy-16-methoxy-16-methyl-9-oxo-, (11a,13E,15R,16R)- (9CI)
• 83656-28-4
• C22H38 O6
• 0
• .

• Pyridine,2,3,5,6-tetrafluoro-4-hydrazinyl-
• 1735-44-0
• C₅H₃ F₄ N₃
• 181.09
• .

• Protein (Rhodobactersphaeroides clone pCHB16014/pCHB185 gene sqdC reduced) (9CI)
• 148970-75-6
• 0
• .

• Pentanedioic acid,2-benzoyl-, 1,5-diethyl ester
• 1593-10-8
• C16H20 O5
• 292.327
• .

• Pyrano[3,2-a]carbazole,3,11-dihydro-5-[(1-methoxy-3-methyl-9H-carbazol-9-yl)methyl]-3,3-dimethyl-
• 117591-98-7
• C32H28 N2 O2
• .

• Pentanamide,2-(diethylamino)-N-(1,1,3,3-tetramethylbutyl)-, hydrochloride (1:1)
• 110029-47-5
• C17H36 N2 O . Cl H
• 320.9415
• .

• Phosphorothioic acid,O,O-diethyl ester, O-ester with m-hydroxybenzaldehyde oxime (8CI)
• 22941-87-3
• C11H16 N O4 P S
• 289.2878
• .

• Propanoic acid,3-propoxy-, propyl ester
• 14144-41-3
• C9H18 O3
• 174.2374
• .