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StructureChemical NameCASMF
3H-Pyrazol-3-one,1,2-dihydro-4-mercapto-5-methyl-(9CI) 370563-78-3 C4H6N2OS
1H-Pyrazole-3-carboxylicacid,4,5-dihydro-4-methyl-5-oxo-,methylester(9CI) 343864-83-5 C6H8N2O3
1H-Pyrazole-3-carboxylicacid,4-cyano-,ethylester(9CI) 318497-88-0 C7H7N3O2
1H-Pyrazole,3-ethyl-4-(phenylazo)-(9CI) 810672-63-0 C11H12N4
1H-Pyrazole-5-carboxamide,1-methyl-3-(1-methylethyl)-4-nitro-(9CI) 792969-85-8 C8H12N4O3
1H-PYRAZOLE-3-CARBALDEHYDE OXIME C4H5N3O
2H-Pyran-2-one, tetrahydro-3,4-dihydroxy-5-methyl-6-pentyl-, (3S,4S,5R,6S)- (9CI) 765941-86-4 C11H20O4
1H-Pyrazolo[5,1-c]1,2,4-triazole, 7-cloro-6-(1,1-dimethylethyl)-3-[3-(dodecylsulfonyl)propyl 124351-77-5 C23H41ClN4O2S
1H-Pyrazole-4,5-dione,3-amino-,4-hydrazone(9CI) 171294-90-9 C3H5N5O
2H-Pyran-2-methanol,6-ethoxytetrahydro-3-methyl-,acetate,(2S,3S)-[partial]-(9CI) 190014-74-5 C11H20O4
2H-Pyran-2-carboxylicacid,tetrahydro-,methylester,(R)-(9CI) 105441-86-9 C7H12O3
1H-Pyrazole-3-carboxylic acid, 5-hydroxy-4-[[5-[[4-[5-hydroxy-3-methyl-4-[[2-sulfo-5-[(2,5,6-trichloro-4-pyrimidinyl)amino]phenyl]azo]-1H-pyrazol-1-yl]benzoyl]amino]-2-sulfophenyl]azo]-1-(4-sulfophenyl)-, tetrasodium salt 70210-12-7 C37H21Cl3N12Na4O14S3
1H-Pyrazolo[5,1-c][1,2,4]thiadiazine,7-ethoxy-,2,2-dioxide(9CI) 143413-54-1 C7H9N3O3S
2H-Pyrazino[1,2-c]pyrimidine-1,6,8(7H)-trione,tetrahydro-(7CI,8CI,9CI) 5565-14-0 C7H9N3O3
1H-Pyrazole-3-carboxamide,4-amino-5-methyl-(9CI) 28668-16-8 C5H8N4O
2H-Pyran-2-carboxaldehyde, 3,6-dihydro-2-hydroxy-3-oxo- (9CI) 606489-14-9 C6H6O4
2H-Pyran-2-one, 4-hydroxy-6-(4-methoxycyclohexyl)- (9CI) 706818-19-1 C12H16O4
4H-Pyran-4-one,2-(4-ethylphenyl)-2,3-dihydro-,(-)-(9CI) 658704-85-9 C13H14O2
5-(1H-PYRAZOL-1-YLMETHYL)-2-FUROHYDRAZIDE C9H10N4O2
2(1H)-Pyrazinone,6-amino-3-methyl-(9CI) 252230-11-8 C5H7N3O
1H-Pyrazole-4-carbonitrile,5-amino-1-(1-methylethyl)-(9CI) 21254-23-9 C7H10N4
2H-Pyran-4-carboxamide,tetrahydro-2,2-dimethyl-N-(4-methylphenyl)-(9CI) 500160-60-1 C15H21NO2
2H-Pyran-2-one,5,6-dihydro-5-methyl-6-octyl-(9CI) 827347-71-7 C14H24O2
1H-Pyrazole-3-carboxylic acid,4-[3-[3-(ethoxycarbonyl)-1,5-dihydro-5-oxo-1-(4-sulfophenyl)-4H-pyrazol-4-ylidene]-1-propenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-,3-ethyl ester,dipotassium salt 94421-83-7
1H-Pyrazolo[3,4-b]pyridin-4-ol,6-amino-(9CI) 35313-41-8 C6H6N4O
4H-Pyran-4-one,2,3-dihydro-2-methyl-,(2R)-(9CI) 190912-17-5 C6H8O2
1H-Pyrazole-4-carbonyl chloride, 1,3,5-trimethyl- (9CI) 98298-63-6 C7H9ClN2O
1H-Pyrazole-3-carbonyl chloride, 4-nitro- (9CI) 518990-55-1 C4H2ClN3O3
1H-PYRAZOL-3-AMINE, 4-(4-METHOXY-2-METHYLPHENYL)-5-METHYL- (9CI) C12H15N3O
(1H-PYRAZOL-3-YL)METHANAMINE DIHYDROCHLORIDE 1037237-32-3 C4H9Cl2N3
1H-Pyrazole-3-carboxamide, 4-formyl-1-methyl- (9CI) 84999-37-1 C6H7N3O2
1H-Pyrazole-3-carboxylic acid, 4-[[5-[(5-chloro-2-fluoro- 6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]azo] -1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, trisodium salt 75198-83-3 C21H15ClFN7O12S3.3Na
2-(1H-PYRAZOL-1-YL)NICOTINIC ACID C9H7N3O2
1H-Pyrazol-5-ol,4-amino-1-(1-methylethyl)-(9CI) 198885-82-4 C6H11N3O
4-Isopropyl-1H-pyrazol-3-amine 151521-49-2 C6H11N3
2H-Pyran-2-one, 3-ethyltetrahydro- 32821-68-4 C7H12O2
1H-Pyrazole-4-carboxamide,1-ethyl-N-(5-methyl-3-isoxazolyl)-(9CI) 515122-60-8 C10H12N4O2
1H-Pyrazolo[3,4-b]pyrazine-5-carbonitrile,6-amino-1,3-dimethyl-(9CI) 106538-01-6 C8H8N6
4H-Pyran-4-one,2,3-dihydro-3,5-dimethyl-2-(1-methylethyl)-,cis-(9CI) 195382-75-3 C10H16O2
5H-Pyrazino[2,3-d]azepin-2-amine,7-ethyl-6,7,8,9-tetrahydro-5-methyl-(9CI) 730917-56-3 C11H18N4
1(2H)-Pyrazineaceticacid,3-amino-6-methyl-2-oxo-(9CI) 199296-22-5 C7H9N3O3
1H-Pyrazole-1-carboxamide,4,5-dihydro-N,5-dimethyl-(9CI) 71233-33-5 C6H11N3O
1H-Pyrazole-1-carboximidamide,3-methyl-5-phenyl-(9CI) 492439-46-0 C11H12N4
2H-Pyran-3-amine,3,6-dihydro-6-(1-methylethoxy)-,(3R,6S)-(9CI) 405145-96-2 C8H15NO2
2H-Pyran-2-one,4-(acetyloxy)-5,6-dihydro-6-methyl-(9CI) 614718-19-3 C8H10O4
3H-Pyrazol-3-imine,1,2-dihydro-1,4,5-trimethyl-2-phenyl-(9CI) 790603-87-1 C12H15N3
1H-Pyrazol-3-amine,5-propyl-(9CI) 126748-58-1 C6H11N3
2H-Pyran-2-one,tetrahydro-4-hydroxy-3-methyl-6-(1-methylethyl)-,(3R,4R,6S)-(9CI) 274905-39-4 C9H16O3
2(1H)-Pyrazinone,5,6-dihydro-3-p-tolyl-(7CI) 91426-87-8 C11H12N2O
1H-Pyrazol-3-amine,5-(3-ethyl-4-methoxyphenyl)-(9CI) 501903-48-6 C12H15N3O
3H-Pyrazole-3-carboxylicacid,3-methyl-,methylester(9CI) 75325-99-4 C6H8N2O2
2H-Pyrazino[1,2-a]pyrazin-1(6H)-one,hexahydro-8-methyl-(9CI) 63285-61-0 C8H15N3O
2(1H)-Pyrazinone,3-ethyl-6-methyl-5-phenyl-(9CI) 786652-82-2 C13H14N2O
1H-Pyrazole-4-sulfonamide,3,5-dimethyl-(9CI) 88398-54-3 C5H9N3O2S
3H-Pyrazole-5-carboxylicacid,3-oxo-,ethylester(9CI) 408334-03-2 C6H6N2O3
1H-pyrazol-5-ylmethylamine C4H7N3
1-(1H-pyrazol-1-yl)propan-2-amine 936940-15-7 C6H11N3
2H-Pyran-3-aminium, tetrahydro-2-phenoxy-N,N,N-trimethyl-, iodide, cis - 64647-09-2
2H-Pyran-2,4-diol,tetrahydro-6-(1-methylethyl)-,[2S-(2alpha,4alpha,6bta)]-(9CI) 170114-51-9 C8H16O3
2H-Pyrazino[2,3-b]-1,4-oxazine,octahydro-4,5,8-trimethyl-(9CI) 100180-96-9 C9H19N3O
1-(1H-pyrazol-5-yl)pyrrolidine-2,5-dione C7H7N3O2
2-(1H-pyrazol-5-yl)isoindoline-1,3-dione C11H7N3O2
4H-Pyran-4-one,6-ethyl-2,3-dihydro-3-methyl-2-[(1E)-1-methyl-1-butenyl]-,(2S,3R)-(9CI) 797758-65-7 C13H20O2
2(1H)-Pyrazinone,5,6-dihydro-1-methyl-3-(methylthio)-(9CI) 562814-54-4 C6H10N2OS
1H-Pyrazole-4-carboxylicacid,1,3-dimethyl-(9CI) 78703-53-4 C6H8N2O2
1H-Pyrazole-4,5-dione,3-methyl-,4-oxime,(E)-(9CI) 174816-48-9 C4H5N3O2
1H-Pyrazole-3-carboxylicacid,5-[(4,5-dihydro-1H-imidazol-2-yl)amino]-1- 247101-24-2 C8H11N5O2
2H-Pyran-3-carboxamide,tetrahydro-6-methoxy-,cis-(9CI) 125927-54-0 C7H13NO3
2H-Pyran-2-methanol,tetrahydro-2-methyl-6-(1-methylethyl)-,cis-(9CI) 146307-61-1 C10H20O2
1H-Pyrazole-1-carbonyl chloride, 3,4-dimethyl- (9CI) 67514-63-0 C6H7ClN2O
1H-Pyrazole-5-carbonyl chloride, 1,4-dimethyl- (9CI) 160886-90-8 C6H7ClN2O
5-(1H-PYRAZOL-3-YL)-2-THIOPHENECARBOXYLIC ACID 656226-63-0 C8H6N2O2S
1H-Pyrano[3,2-f]quinolin-2-amine,2,3-dihydro-,(2R)-(9CI) 793671-38-2 C12H12N2O
2H-Pyran-5-carboxylicacid,2-ethoxy-3,4-dihydro-4-hydroxy-,methylester(9CI) 184719-40-2 C9H14O5
2H-Pyran-2-one,tetrahydro-4-methyl-6-(1-methylethyl)-,(4R,6S)-rel-(9CI) 191917-39-2 C9H16O2
1H-Pyrazole-5-carboxamide, 4-formyl-1-methyl- (9CI) 84999-36-0 C6H7N3O2
1H-Pyrazole-5-carboxylicacid,4,5-dihydro-4-hydroxy-,methylester,(4S,5R)- 323196-50-5 C5H8N2O3
1H-Pyrazole-1-carboxamide,N-propyl-(9CI) 93605-70-0 C7H11N3O
4-(1H-PYRAZOL-1-YL)PHENYL]ACETONITRILE 143426-55-5 C11H9N3
1H-Pyrazole,1-(cyclopropylcarbonyl)-(9CI) 540755-00-8 C7H8N2O
2H-Pyran-2-one,tetrahydro-6-methyl-4-(1-methylethyl)-,(4S)-(9CI) 733000-93-6 C9H16O2
2H-Pyran-5-methanol,2-ethoxy-3,4-dihydro-4-methoxy-6-methyl-,cis-(9CI) 99789-28-3 C10H18O4
2H-Pyran-2-carboxamide,3,6-dihydro-6-methyl-,trans-(9CI) 111169-40-5 C7H11NO2
5-(1H-PYRAZOL-3-YL)-2-FURALDEHYDE C8H6N2O2
6-(1H-pyrazol-1-yl)-N-[4-(trifluoromethoxy)phenyl]nicotinamide 400078-67-3 C16H11F3N4O2
[2-(1H-pyrazol-1-yl)pyridin-4-yl]methylamine C9H10N4
1H-Pyrazolo[3,4-d]pyrimidin-4-amine,1-ethyl-N-(1-methylethyl)-(9CI) 404363-83-3 C10H15N5
1H-Pyrazole-4,5-diamine,N5,1-dimethyl-(9CI) 155601-14-2 C5H10N4
2H-Pyran-2-carboxylicacid,tetrahydro-2-methoxy-,(R)-(9CI) 132628-45-6 C7H12O4
1H-Pyrazole-3-carboxylicacid,4-ethynyl-4,5-dihydro-,methylester(9CI) 2387-31-7 C7H8N2O2
3H-Pyrazolo[4,3-b]pyridin-3-amine(9CI) 132643-73-3 C6H6N4
2H-Pyran-4-carboxylicacid,tetrahydro-4-(hydroxymethyl)-(9CI) 193022-99-0 C7H12O4
1H-Pyrazol-3-amine,5-(5-ethyl-2-methoxyphenyl)-(9CI) 501903-15-7 C12H15N3O
1H-Pyrazole-4-carboxylicacid,5-amino-1-(1-methyl-4-piperidinyl)-(9CI) 805181-02-6 C10H16N4O2
1H-Pyrazole-1-aceticacid,3,5-dimethyl-4-nitro-,[[3-bromo-4-[(2-fluorophenyl)methoxy]-5-methoxyphenyl]methylene]hydrazide(9CI) 606486-45-7 C22H21BrFN5O5
2H-Pyrazino[1,2-a]azocine(9CI) 638200-05-2 C10H10N2
2H-Pyrazino[1,2-a]pyrimidine-4,7(3H,6H)-dione,tetrahydro-(9CI) 348112-92-5 C7H11N3O2
1H-Pyrazole-5-sulfonamide,4-formyl-1-methyl-(9CI) 121905-03-1 C5H7N3O3S
2H-Pyran-3-amine,tetrahydro-6-methoxy-2-methyl-,(2R,3S,6S)-(9CI) 496800-39-6 C7H15NO2
4H-Pyran-4-one,2-(chloromethyl)-(9CI) 82947-08-8 C6H5ClO2
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