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Description CAS Number Molecular Formula
4H-Pyran-2,6-dicarboxaldehyde, 4-oxo- (9CI) 500716-72-3 C7H4O4
4-(1H-PYRAZOL-4-YL)QUINOLINE 439106-49-7 C12H9N3
1H-Pyrazole, 1-phenyl-3(or 5)-propyl- 65504-93-0 C12H14N2
1H-Pyrazino(3,2,1-jk)carbazole, 2,3,3a,4,5,6-hexahydro-9-chloro-3-prop yl-, hydrochloride 76061-72-8
1H-Pyrazole-3-carboxylic acid, 1-(3-chlorophenyl)-5-((4-(dimethylamino )phenyl)azo)-4-methoxy-,2-(aminothioxomethyl)hydrazide 172701-55-2
1H-Pyrazole-3-carboxylic acid, 5-methyl-4-nitro-, 2-(3-chlorophenyl)hy drazide 81016-50-4 C11H10ClN5O3
2(1H)-Pyrazinone, 4-amino-3,4-dihydro-3-imino-1-beta-D-ribofuranosyl-, monohydrochloride 83831-25-8
2H-Pyrazolo(4,3-c)pyridine, 3,3a,4,5,6,7-hexahydro-5-methyl-5-phenyl-7 -(phenylmethylene)-2-propyl-, phosphate, hydrate (1:1:1) 69194-32-7 C23H28N3.H2O.H2O4P
2H-Pyran-4-carboxylicacid,tetrahydro-4-methyl-,methylester(9CI) 443912-70-7 C8H14O3
1H-Pyrazole-4-carboxaldehyde,1-ethyl-5-(4-fluorophenyl)-(9CI) 689250-64-4 C12H11FN2O
1H-Pyrazole,4,5-dihydro-3-methyl-4-nitro-(9CI) 314272-59-8 C4H7N3O2
2H-Pyran,tetrahydro-3-(1-methylethyl)-2-(2-propenyl)-,(2R,3S)-rel-(9CI) 645413-27-0 C11H20O
2H-Pyran-2-methanol,tetrahydro-2-methyl-6-(1-methylethyl)-,cis-(9CI) 146307-61-1 C10H20O2
2H-Pyran-3-carboxamide,N-[1-[[(9-ethyl-9H-carbazol-3-yl)amino]carbonyl]-2-methylpropyl]-N-methyl-2-oxo-6-pentyl-(9CI) 258278-07-8 C31H37N3O4
1H-Pyrazole,1-methyl-3-(2,4,6-trimethylphenyl)-(9CI) 793681-28-4 C13H16N2
4H-Pyrazolo[1,5-a]benzimidazol-3-amine,2-ethoxy-(9CI) 227611-64-5 C11H12N4O
1H-Pyrazole-4-carboxylicacid,5-amino-1-(2-pyridinyl)-(9CI) 126583-37-7 C9H8N4O2
1H-Pyrazole-4-carboxaldehyde,3-amino-5-methyl-(9CI) 148291-55-8 C5H7N3O
1H-Pyrazole-3-ethanamine,N,N,5-trimethyl-(9CI) 568598-07-2 C8H15N3
2H-Pyran-3-carboxylicacid,tetrahydro-5,6-dioxo-(9CI) 270925-25-2 C6H6O5
1H-Pyrazole,3-(1-methylethyl)-5-(2-methylpropyl)-(9CI) 442887-24-3 C10H18N2
2H-Pyran-2-one,tetrahydro-4-methyl-6-(1-methylethyl)-,(4R,6S)-rel-(9CI) 191917-39-2 C9H16O2
1H-Pyrazolo[1,5-d]tetrazole-6-carboxylicacid(9CI) 197356-15-3 C4H3N5O2
3H-Pyrazol-3-one,4-ethyl-1,2-dihydro-5-methyl-2-[(2-oxo-1-pyrrolidinyl)methyl]-(9CI) 663196-60-9 C11H17N3O2
1H-Pyrazole,4-chloro-1-(1-chloroethyl)-(9CI) 760124-03-6 C5H6Cl2N2
1H-Pyrazole-3-carboxylicacid,5-ethoxy-4-nitro-(9CI) 400878-02-6 C6H7N3O5
2H-Pyran-5-carboxylicacid,methylester(9CI) 141232-86-2 C7H8O3
1H-Pyrazole-4-carboxylicacid,3-amino-,methylester(9CI) 29097-00-5 C5H7N3O2
4H-Pyran-4-one,2,3-dihydro-3,5-dimethyl-2-(1-methylethyl)-,cis-(9CI) 195382-75-3 C10H16O2
1(2H)-Pyrazineacetonitrile,5-amino-3,6-dihydro-3-imino-(9CI) 35975-34-9 C6H9N5
1H-Pyrazole-4-sulfonamide,5-chloro-1-methyl-(9CI) 88398-50-9 C4H6ClN3O2S
1H-Pyrazole-1-aceticacid,4-nitro-,[[2-[(2-thienylcarbonyl)oxy]phenyl]methylene]hydrazide(9CI) 606484-77-9 C17H13N5O5S
1H-Pyrazole-3-carboxaldehyde,1-methyl-5-(1-methylethyl)-(9CI) 154927-04-5 C8H12N2O
1H-Pyrazole-3-carboxylicacid,1-amino-,methylester(9CI) 150017-47-3 C5H7N3O2
1H-Pyrazole-1-carboxylicacid,5-ethyl-4,5-dihydro-5-hydroxy-3-methyl-,ethylester(9CI) 401845-69-0 C9H16N2O3
1H-Pyrazole-5-carbonylchloride,1-(cyclopropylmethyl)-3-methyl-(9CI) 143469-42-5 C9H11ClN2O
3H-Pyrazol-3-one,1,2-dihydro-4-(3-hydroxy-2,2,3-trimethylcyclopentyl)-(9CI) 798554-10-6 C11H18N2O2
1H-Pyrazole-1-aceticacid,alpha-oxo-,2-oxide(9CI) 216062-50-9 C5H4N2O4
3H-Pyrazolo[3,4-c]isoquinoline,3-ethyl-6,7,8,9-tetrahydro-(9CI) 266993-83-3 C12H15N3
2H-Pyran-3-carboxylicacid,tetrahydro-6-hydroxy-(9CI) 153473-19-9 C6H10O4
1H-Pyrazole-3-carboxamide,4-bromo-N-cyclopropyl-1-ethyl-(9CI) 681015-53-2 C9H12BrN3O
2H-Pyran-2-methanol,6-ethoxy-5,6-dihydro-,acetate,(2S-trans)-(9CI) 115182-09-7 C10H16O4
1H-Pyrazole-3-carboxamide,N-(3-fluorophenyl)-5-nitro-(9CI) 557771-39-8 C10H7FN4O3
1H-Pyrazole-4-carboxylicacid,3-[[(dimethylamino)methylene]amino]-,ethyl 116519-73-4 C9H14N4O2
1H-Pyrazole,1-(4,5-dihydro-1H-imidazol-2-yl)-3-methyl-(9CI) 786588-78-1 C7H10N4
1H-Pyrazole-1-aceticacid,alpha,3,5-trimethyl-4-nitro-,[(2,6-dichlorophenyl)methylene]hydrazide(9CI) 606485-41-0 C15H15Cl2N5O3
4H-Pyran-4-one,3-amino-(9CI) 78984-00-6 C5H5NO2
4H-Pyrazol-4-one,3-methyl-5-(1-methylethyl)-,1,2-dioxide(9CI) 221006-46-8 C7H10N2O3
1H-Pyrazol-3-amine,4-(1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)-(9CI) 607374-10-7 C11H12N6
1H-Pyrazolo[3,4-d]pyrimidin-4-amine,1-ethyl-N-(1-methylethyl)-(9CI) 404363-83-3 C10H15N5
1H-Pyrazole-1-carbothioamide,5-hydroxy-3-methyl-(9CI) 146120-04-9 C5H7N3OS
1H-Pyrazole,2,3-dihydro-3-methyl-1,2-bis(1-methylethyl)-(9CI) 545342-27-6 C10H20N2
1H-Pyrazole-4-sulfonylchloride,1,3-dimethyl-(9CI) 89501-93-9 C5H7ClN2O2S
2H-Pyran-2-carboxylicacid,4-ethoxy-3,6-dihydro-2-methyl-6-oxo-,methylester,(2S)-(9CI) 320603-99-4 C10H14O5
1H-Pyrazole-4-aceticacid,alpha-amino-3,5-dimethyl-,(S)-(9CI) 736904-89-5 C7H11N3O2
1H-Pyrazol-3-amine,5-(2-ethylphenoxy)-(9CI) 763890-72-8 C11H13N3O
2H-Pyran-2-one,4-amino-6-methyl-(9CI) 132559-90-1 C6H7NO2
2H-Pyran-6-carboxylicacid,3-ethyl-3,4-dihydro-4-methyl-2-oxo-,ethylester,(3R,4S)-(9CI) 588689-97-8 C11H16O4
4H-Pyrazolo[1,5-a]benzimidazole,3-methyl-(9CI) 197356-27-7 C10H9N3
2(1H)-Pyrazinone,5-hydroxy-3-(4-pentenyl)-(9CI) 187997-07-5 C9H12N2O2
1H-Pyrazole-4-sulfonamide,1,5-dimethyl-(9CI) 88398-55-4 C5H9N3O2S
1H-Pyrano[3,4-c]pyridine-5-carbonitrile,6-amino-3,4,7,8-tetrahydro-7-hydroxy-3,3-dimethyl-8-thioxo-(9CI) 371780-31-3 C11H13N3O2S
6H-Pyrazolo[3,4-d]pyrimidin-6-one,5-(2-chlorophenyl)-1,5-dihydro-3-methyl-1-phenyl-(9CI) 603092-81-5 C18H13ClN4O
1H-Pyrazole-5-carboxylicacid,4-bromo-1-methyl-,hydrazide(9CI) 512809-81-3 C5H7BrN4O
1H-Pyrazole-3-carboxamide,N-cyclopentyl-1-ethyl-4-nitro-(9CI) 491828-88-7 C11H16N4O3
4-(1H-pyrazol-1-yl)butan-2-amine 97383-20-5 C7H13N3
4-(1H-pyrazol-1-yl)butanoic acid C7H10N2O2
6-[3-(1H-pyrazol-1-yl)propanamido]hexanoic acid C12H19N3O3
([5-(1H-PYRAZOL-1-YLMETHYL)-2-FURYL]METHYL)AMINE C9H11N3O
3H-Pyrazol-3-one, 4-(3-aminopropyl)-1,2-dihydro-5-methyl- 214839-77-7 C7H13N3O
2H-Pyrazolo[3,4-c]pyridin-3-ol, 4,5,6,7-tetrahydro-2-methyl- 71233-21-1 C7H11N3O
1H-Pyrazole-1-methanol, -alpha--ethyl-3,5-dimethyl- 310460-88-9 C8H14N2O
1H-Pyrazole-1-ethanol, 4,5-diamino--alpha--methyl- 785042-35-5 C6H12N4O
1H-Pyrazole-3-methanamine, 5-methyl-N-(1-methylethyl)- 471880-40-7 C8H15N3
1H-Pyrazole-4,5-diamine, 1-(1H-pyrrol-3-yl)- 491872-65-2 C7H9N5
3H-Pyrazol-3-imine, 2,4-dihydro-2,5-dimethyl-4-(1-methylethylidene)- 56835-80-4 C8H13N3
1H-Pyrazole-4-ethanamine, 1,3,5-trimethyl- 956950-95-1 C8H15N3
1H-Pyrazole-1-carboxamide, 5-hydroxy-N,3-dimethyl- 85220-10-6 C6H9N3O2
2(1H)-Pyrazinethione, 3-amino-5,6-dimethyl- 31613-88-4 C6H9N3S
1H-Pyrazolo[1,5-b][1,2,4]triazol-6-amine, N,2-dimethyl- (9CI) 123363-55-3 C6H9N5
1H-Pyrazole-1-ethanol, -alpha-,3,5-trimethyl- 742097-03-6 C8H14N2O
7H-Pyrazolo[3,4-b]pyridine-7-acetic acid, 1,6-dihydro--alpha-,1,4-trimethyl-6-oxo- 937605-57-7 C11H13N3O3
1H-Pyrazole-3,4-diamine, 1-hydroxy-5-methoxy-, 2-oxide 898250-02-7 C4H8N4O3
3H-Pyrazole, 3,3,4,5-tetramethyl-, 1,2-dioxide 155694-42-1 C7H12N2O2
1H-Pyrazole-3-carboxamide, 4-amino-5-(hydroxymethyl)- (9CI) 22283-31-4 C5H8N4O2
1H-Pyrazol-3-amine, 5-(1-ethylpropyl)- 81114-33-2 C8H15N3
1H-Pyrazole-3-methanol, 1,5-diethyl- C8H14N2O
1H-Pyrazole-3-ethanol, -alpha-,-alpha-,5-trimethyl- 67868-45-5 C8H14N2O
1H-Pyrazole-1-ethanamine, -alpha--(2,3-dihydro-1,4-benzodioxin-6-yl)- 957039-33-7 C13H15N3O2
1H-Pyrazole-4-carboxylic acid, 1,3,5-trimethyl-, 4-acetylphenyl ester C15H16N2O3
1H-Pyrazole-1-carboximidic acid, 3,5-dimethyl-, hydrazide 740056-17-1 C6H11N5
1H-Pyrazolo[4,3-g]benzoxazole (8CI,9CI) 21274-68-0 C8H5N3O
3H-Pyrazol-3-one, 2,4-dihydro-4,5-dimethyl-4-(2-propen-1-yl)-, (4R)- 935693-32-6 C8H12N2O
1H-Pyrazolo[3,4-d]pyrimidine-4,6(2H,5H)-dione 184764-63-4 C5H4N4O2
1H-Pyrazole, 3-(1-cyclohexen-1-yl)-4,5-dihydro- 49636-37-5 C9H14N2
1H-Pyrazole-5-methanol, 3-methyl-1-(2-propynyl)- (9CI) 82235-71-0 C8H10N2O
1H-Pyrazolo[1,2-a]pyridazin-1-one, 3-amino-5,6,7,8-tetrahydro- 69386-74-9 C7H11N3O
5H-Pyrano[2,3-d]thiazole, 6,7-dihydro-2-methyl- 112600-57-4 C7H9NOS
5H-Pyrazolo[5,1-c]-1,2,4-triazole-3,5,6-triamine 928338-36-7 C4H7N7
1H-Pyrazole-3-carboxamide, 4-amino-N,1-dimethyl- 1001500-41-9 C6H10N4O
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