| 258828-10-3 | Pyrrolo[2,1-d]-1,2,3,5-tetrazine (9CI) | Pyrrolo[2,1-d]-1,2,3,5-tetrazine (9CI) |
| 78648-27-8 | 2-Pyrrolidin-1-yl-benzoic Acid | 2-Pyrrolidin-1-yl-benzoic Acid |
| 348165-30-0 | 3-Pyrrolidinamine,1-(1,1-dimethylethyl)-,(3S)-(9CI) | 3-Pyrrolidinamine,1-(1,1-dimethylethyl)-,(3S)-(9CI) |
| 184700-26-3 | Pyrrolo[1,2-a]pyrazine-3-acetic acid, 7-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]octahydro-1,4-dioxo-, (3S,7S,8aS)- (9CI) | Pyrrolo[1,2-a]pyrazine-3-acetic acid, 7-[[(9H-fluoren-9-ylmethoxy)carbonyl]amino]octahydro-1,4-dioxo-, (3S,7S,8aS)- (9CI) |
| 191591-66-9 | Pyrrolo[3,2-c]azepine-4,8(1H,5H)-dione, 6,7-dihydro-3-methyl- (9CI) | Pyrrolo[3,2-c]azepine-4,8(1H,5H)-dione, 6,7-dihydro-3-methyl- (9CI) |
| 603068-48-0 | Pyrrolidine, 4-methyl-2-(3-methylphenyl)- (9CI) | Pyrrolidine, 4-methyl-2-(3-methylphenyl)- (9CI) |
| 13562-40-8 | (2-PYRROLIDIN-1-YL-ETHYL)-HYDRAZINE | (2-PYRROLIDIN-1-YL-ETHYL)-HYDRAZINE |
| 3-(2-(PYRROLIDIN-1-YL)ETHYLCARBAMOYL)PHENYLBORONIC ACID, HCL | 3-(2-(PYRROLIDIN-1-YL)ETHYLCARBAMOYL)PHENYLBORONIC ACID, HCL |
| 5-(PYRROLIDIN-1-YLSULFONYL)PYRIDIN-2-OL | 5-(PYRROLIDIN-1-YLSULFONYL)PYRIDIN-2-OL |
| 105706-79-4 | Pyrrolidine, 1-(chloroacetyl)-2-ethenyl- (9CI) | Pyrrolidine, 1-(chloroacetyl)-2-ethenyl- (9CI) |
| PYRROLIDINE-1-SULFONYL CHLORIDE | PYRROLIDINE-1-SULFONYL CHLORIDE |
| 128562-25-4 | 4-Pyrrolidin-2-ylpyridine | 4-Pyrrolidin-2-ylpyridine |
| 118800-19-4 | Pyrrolidine, 1-acetyl-2-ethynyl- (9CI) | Pyrrolidine, 1-acetyl-2-ethynyl- (9CI) |
| 29874-77-9 | 2-(1-PYRROLIDINYL)-4(3H)-QUINAZOLINONE | 2-(1-PYRROLIDINYL)-4(3H)-QUINAZOLINONE |
| 51868-96-3 | Diethyl-(pyrrolidin-1-ylmethyl)phosphonat | 1-PYRROLIDINEMETHYLPHOSPHONIC ACID DIETHYL ESTER |
| 194802-75-0 | 2-Pyrrolidinecarboxamide,N,2-dimethyl-,(R)-(9CI) | 2-Pyrrolidinecarboxamide,N,2-dimethyl-,(R)-(9CI) |
| 1-PYRROLIDINECARBOXYLIC ACID, 2-METHYL-5-OXO-3-BUTYL-, 1,1-DIMETHYLETHYL ESTER, (2R,3S)-REL- | 1-PYRROLIDINECARBOXYLIC ACID, 2-METHYL-5-OXO-3-BUTYL-, 1,1-DIMETHYLETHYL ESTER, (2R,3S)-REL- |
| 362014-08-2 | 2,4-Pyrrolidinedione, 3-[[(phenylmethyl)amino]methylene]- (9CI) | 2,4-Pyrrolidinedione, 3-[[(phenylmethyl)amino]methylene]- (9CI) |
| 728864-84-4 | 5-[(PYRROLIDINE-1-CARBONYL)-AMINO]-NAPHTHALENE-1-SULFONYL CHLORIDE | 5-[(PYRROLIDINE-1-CARBONYL)-AMINO]-NAPHTHALENE-1-SULFONYL CHLORIDE |
| 352674-22-7 | 2-Pyrrolidinecarboxamide,N-(2-mercaptoethyl)-,(2R)-(9CI) | 2-Pyrrolidinecarboxamide,N-(2-mercaptoethyl)-,(2R)-(9CI) |
| 125033-03-6 | 3-Pyrrolidinamine,3-(methoxymethyl)-(9CI) | 3-Pyrrolidinamine,3-(methoxymethyl)-(9CI) |
| 603069-04-1 | Pyrrolidine, 2-(4-ethyl-2-methoxyphenyl)-4-methyl- (9CI) | Pyrrolidine, 2-(4-ethyl-2-methoxyphenyl)-4-methyl- (9CI) |
| 128957-40-4 | 1-Pyrrolidineacetonitrile,alpha-methylene-(9CI) | 1-Pyrrolidineacetonitrile,alpha-methylene-(9CI) |
| PYRROLEALCOHOL | PYRROLEALCOHOL |
| 162970-50-5 | 2-Pyrrolidinone,3,3-difluoro-1-methyl-(9CI) | 2-Pyrrolidinone,3,3-difluoro-1-methyl-(9CI) |
| 98140-76-2 | Pyrrole-2-carboxylic acid, 5-(hydroxymethyl)- (6CI) | Pyrrole-2-carboxylic acid, 5-(hydroxymethyl)- (6CI) |
| 216667-74-2 | 3-Pyrrolidinamine,1-(2-methoxyethyl)-,(3S)-(9CI) | 3-Pyrrolidinamine,1-(2-methoxyethyl)-,(3S)-(9CI) |
| 773796-28-4 | 3-Pyrrolidinol,3-(2-methoxyphenyl)-(9CI) | 3-Pyrrolidinol,3-(2-methoxyphenyl)-(9CI) |
| 440359-04-6 | Pyrrolo[3,2-b]pyrrolizine (9CI) | Pyrrolo[3,2-b]pyrrolizine (9CI) |
| 4-[(2-Pyrrolidin-1-ylethyl)carbamoyl]benzeneboronic acid hydrochloride | 4-[(2-Pyrrolidin-1-ylethyl)carbamoyl]benzeneboronic acid hydrochloride |
| 28740-99-0 | Pyrrolo(1,2,3-ef)(1,5)benzodiazepine, 1,2,3,4,6,7-hexahydro-9-chloro-2 -phenyl-, monohydrochloride | Pyrrolo(1,2,3-ef)(1,5)benzodiazepine, 1,2,3,4,6,7-hexahydro-9-chloro-2 -phenyl-, monohydrochloride |
| 617714-07-5 | Pyrrolidine, 2-(1Z)-1-butenyl-1-(trifluoroacetyl)- (9CI) | Pyrrolidine, 2-(1Z)-1-butenyl-1-(trifluoroacetyl)- (9CI) |
| 588672-31-5 | 2,5-Pyrrolidinedione, 1-ethyl-3-(6-hydroxyhexylidene)- (9CI) | 2,5-Pyrrolidinedione, 1-ethyl-3-(6-hydroxyhexylidene)- (9CI) |
| 342878-52-8 | 1-Pyrrolidinecarboxylicacid,2-ethyl-,methylester(9CI) | 1-Pyrrolidinecarboxylicacid,2-ethyl-,methylester(9CI) |
| 99343-21-2 | Pyrrolidine, 1-(2-fluoro-3-hydroxy-4,4-dimethyl-1-oxopentyl)-, (R*,S*)- (9CI) | Pyrrolidine, 1-(2-fluoro-3-hydroxy-4,4-dimethyl-1-oxopentyl)-, (R*,S*)- (9CI) |
| 18217-32-8 | Pyrrolo[1,2-a]pyrazine-1,4,6(7H)-trione, tetrahydro- (8CI,9CI) | Pyrrolo[1,2-a]pyrazine-1,4,6(7H)-trione, tetrahydro- (8CI,9CI) |
| 130485-85-7 | 2-Pyrrolidinecarboxamide,1-(3-fluoropropyl)-,(S)-(9CI) | 2-Pyrrolidinecarboxamide,1-(3-fluoropropyl)-,(S)-(9CI) |
| 575115-08-1 | 2,5-Pyrrolidinedione,1-ethyl-3-(5-ethyltetrahydro-2-furanyl)-(9CI) | 2,5-Pyrrolidinedione,1-ethyl-3-(5-ethyltetrahydro-2-furanyl)-(9CI) |
| 158945-91-6 | Pyrrolo[1,2-a]pyrazine-4-carboxylic acid (9CI) | Pyrrolo[1,2-a]pyrazine-4-carboxylic acid (9CI) |
| 186887-30-9 | 2-Pyrrolidinemethanol, 1-(dichloroacetyl)-, (S)- (9CI) | 2-Pyrrolidinemethanol, 1-(dichloroacetyl)-, (S)- (9CI) |
| 603068-22-0 | Pyrrolidine, 2-(3-ethoxyphenyl)-4-methyl- (9CI) | Pyrrolidine, 2-(3-ethoxyphenyl)-4-methyl- (9CI) |
| 749897-99-2 | 1-Pyrrolidineethanol,2,5-dimethyl-,(2R,5R)-(9CI) | 1-Pyrrolidineethanol,2,5-dimethyl-,(2R,5R)-(9CI) |
| 128464-32-4 | 2,5-Pyrrolidinedione, 1-(bromoacetyl)- (9CI) | 2,5-Pyrrolidinedione, 1-(bromoacetyl)- (9CI) |
| 351876-38-5 | 3-Pyrrolidinol, 1-hydroxy-2,2,5-trimethyl-5-(trifluoromethyl)-, (3R,5R)-rel- (9CI) | 3-Pyrrolidinol, 1-hydroxy-2,2,5-trimethyl-5-(trifluoromethyl)-, (3R,5R)-rel- (9CI) |
| 1-[3-(1-PYRROLIDINO)PROPYL]HOMOPIPERAZIN | 1-[3-(1-PYRROLIDINO)PROPYL]HOMOPIPERAZIN |
| PYRROLIDIN-1-YL(4,5,6,7-TETRAHYDRO-1H-BENZO[D]IMIDAZOL-5-YL)METHANONE | PYRROLIDIN-1-YL(4,5,6,7-TETRAHYDRO-1H-BENZO[D]IMIDAZOL-5-YL)METHANONE |
| 70935-35-2 | 2-Pyrrolidinecarbonylchloride,1-acetyl-(9CI) | 2-Pyrrolidinecarbonylchloride,1-acetyl-(9CI) |
| 648413-65-4 | 3-Pyrrolidinecarboxylic acid, 1-acetyl-, methyl ester, (3S)- (9CI) | 3-Pyrrolidinecarboxylic acid, 1-acetyl-, methyl ester, (3S)- (9CI) |
| 39890-45-4 | 1-((Pyrrolidin-1-carbonyl)methyl)piperazin | 1-((PYRROLIDINE-1-CARBONYL)METHYL)PIPERAZINE |
| 51170-82-2 | Pyrrolidine, 2-((4-bromo-2-chlorophenyl)imino)-1-(2-methyl-1-butenyl)- | Pyrrolidine, 2-((4-bromo-2-chlorophenyl)imino)-1-(2-methyl-1-butenyl)- |
| 686720-34-3 | Pyrrolidine, 1-(2,2,3,3,3-pentafluoro-1-oxopropyl)- (9CI) | Pyrrolidine, 1-(2,2,3,3,3-pentafluoro-1-oxopropyl)- (9CI) |
| 676558-37-5 | 1-Pyrrolidineacetaldehyde,2,5-dioxo-(9CI) | 1-Pyrrolidineacetaldehyde,2,5-dioxo-(9CI) |
| 90839-82-0 | 6-PYRROLIDIN-1-YLNICOTINONITRILE | 6-PYRROLIDIN-1-YLNICOTINONITRILE |
| 898289-23-1 | 2-PYRROLIDIN-1-YLISONICOTINALDEHYDE 97 | 2-PYRROLIDIN-1-YLISONICOTINALDEHYDE 97 |
| 162369-86-0 | 3-Pyrrolidinecarboxylicacid,1-hydroxy-2,5-dioxo-(9CI) | 3-Pyrrolidinecarboxylicacid,1-hydroxy-2,5-dioxo-(9CI) |
| 187670-58-2 | Pyrrolidine, 3-methyl-1-(trifluoroacetyl)-, (R)- (9CI) | Pyrrolidine, 3-methyl-1-(trifluoroacetyl)-, (R)- (9CI) |
| 939793-68-7 | 1-Pyrrolidin-3-yl-piperazine | 1-Pyrrolidin-3-yl-piperazine |
| 18430-85-8 | PYRROLE-D5 | PYRROLE-D5 |
| 1-(PYRROLIDIN-1-YLSULFONYL)PIPERAZINE | 1-(PYRROLIDIN-1-YLSULFONYL)PIPERAZINE |
| 4-(PYRROLIDIN-1-YLMETHYL)PIPERIDINE | 4-(PYRROLIDIN-1-YLMETHYL)PIPERIDINE |
| 229009-41-0 | (4-PYRROLIDIN-1-YLPHENYL)BORONIC ACID | (4-PYRROLIDIN-1-YLPHENYL)BORONIC ACID |
| 113617-69-9 | 3-Pyrrolidinamine,4-methyl-,(3R,4S)-rel-(9CI) | 3-Pyrrolidinamine,4-methyl-,(3R,4S)-rel-(9CI) |
| 5-PYRROLIDINOVALERONITRILE | 5-PYRROLIDINOVALERONITRILE |
| 681129-69-1 | Pyrrolo[3,4:3,4]pyrrolo[1,2-a]azepine (9CI) | Pyrrolo[3,4:3,4]pyrrolo[1,2-a]azepine (9CI) |
| 898776-69-7 | 4-PYRROLIDINOMETHYL-4'-TRIFLUOROMETHYLBENZOPHENONE | 4-PYRROLIDINOMETHYL-4'-TRIFLUOROMETHYLBENZOPHENONE |
| 113985-87-8 | Pyrrolidine, 1-(2,3,3,3-tetrafluoro-1-oxopropyl)- (9CI) | Pyrrolidine, 1-(2,3,3,3-tetrafluoro-1-oxopropyl)- (9CI) |
| Pyrromethene 546 *Fluorescence Reference Standard*
| Pyrromethene 546 *Fluorescence Reference Standard*
|
| 107676-54-0 | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-, (7R-cis)- (9CI) | Pyrrolo[1,2-a]pyrazine-1,4-dione, hexahydro-7-hydroxy-, (7R-cis)- (9CI) |
| 28567-64-8 | 1,2-Pyrrolidinedicarboximide,N-methyl-(8CI) | 1,2-Pyrrolidinedicarboximide,N-methyl-(8CI) |
| 672285-83-5 | 2-Pyrrolidinemethanol, 1-acetyl-4-amino-, (2S,4S)- (9CI) | 2-Pyrrolidinemethanol, 1-acetyl-4-amino-, (2S,4S)- (9CI) |
| 100911-22-6 | Pyrrole, 1-(2-methylaminoethyl)- (6CI) | Pyrrole, 1-(2-methylaminoethyl)- (6CI) |
| 158724-78-8 | 2-Pyrrolidinecarboxamide,5-(cyanomethylene)-N,N-dimethyl-(9CI) | 2-Pyrrolidinecarboxamide,5-(cyanomethylene)-N,N-dimethyl-(9CI) |
| 341008-61-5 | 2-Pyrrolidinone,4-bromo-5-ethoxy-(9CI) | 2-Pyrrolidinone,4-bromo-5-ethoxy-(9CI) |
| 800374-51-0 | Pyrrolo[2,1-a]isoquinolin-3(2H)-one, 1,5,6,10b-tetrahydro-2-hydroxy-2-methyl-, (2R,10bS)-rel- (9CI) | Pyrrolo[2,1-a]isoquinolin-3(2H)-one, 1,5,6,10b-tetrahydro-2-hydroxy-2-methyl-, (2R,10bS)-rel- (9CI) |
| 71672-02-1 | 2-Pyrrolidineaceticacid,-alpha-,3,4-trihydroxy-,[2R-[2-alpha-(S*),3-bta-,4-bta-]]-(9CI) | 2-Pyrrolidineaceticacid,-alpha-,3,4-trihydroxy-,[2R-[2-alpha-(S*),3-bta-,4-bta-]]-(9CI) |
| 100481-08-1 | 1-Pyrrolidineacetyl chloride, alpha-oxo- (9CI) | 1-Pyrrolidineacetyl chloride, alpha-oxo- (9CI) |
| 148650-26-4 | 2-Pyrrolidinecarboxamide,N-methoxy-5-oxo-,(S)-(9CI) | 2-Pyrrolidinecarboxamide,N-methoxy-5-oxo-,(S)-(9CI) |
| 213619-99-9 | 2,4-Pyrrolidinedicarboxylicacid,4-amino-1-ethyl-,(2R,4R)-(9CI) | 2,4-Pyrrolidinedicarboxylicacid,4-amino-1-ethyl-,(2R,4R)-(9CI) |
| 19713-63-4 | 1-Pyrroline-2-carboxylicacid,4,4-dimethyl-,1-oxide(8CI) | 1-Pyrroline-2-carboxylicacid,4,4-dimethyl-,1-oxide(8CI) |
| 132619-44-4 | 2-Pyrrolidinone,3-amino-1-hydroxy-4-methyl-,trans-(9CI) | 2-Pyrrolidinone,3-amino-1-hydroxy-4-methyl-,trans-(9CI) |
| 859850-79-6 | (2-Pyrrolidin-1-ylpyrid-3-yl)methylamine | (2-Pyrrolidin-1-ylpyrid-3-yl)methylamine |
| 133745-65-0 | 1-(2-pyrrolidinylcarbonyl)-2-pyrrolidinylboronic acid | 1-(2-pyrrolidinylcarbonyl)-2-pyrrolidinylboronic acid |
| 4-PYRROLIDIN-3-YL-NAPHTHALEN-1-OL | 4-PYRROLIDIN-3-YL-NAPHTHALEN-1-OL |
| 60205-17-6 | 2-Pyrrolidinone,4-methyl-3-methylene-1-(1-methylethyl)-(9CI) | 2-Pyrrolidinone,4-methyl-3-methylene-1-(1-methylethyl)-(9CI) |
| 96938-41-9 | 3-Pyrrolidinecarboxylicacid,4-amino-1-hydroxy-2,2,5,5-tetramethyl-,trans-(9CI) | 3-Pyrrolidinecarboxylicacid,4-amino-1-hydroxy-2,2,5,5-tetramethyl-,trans-(9CI) |
| 701190-37-6 | Pyrrolidine, 1-bicyclo[4.1.0]hept-7-yl- (9CI) | Pyrrolidine, 1-bicyclo[4.1.0]hept-7-yl- (9CI) |
| 344294-42-4 | 3-Pyrrolidinecarboxylicacid,4-cyano-,methylester(9CI) | 3-Pyrrolidinecarboxylicacid,4-cyano-,methylester(9CI) |
| 365530-69-4 | Pyrrolidine, 1-(3-methoxycyclohexyl)- (9CI) | Pyrrolidine, 1-(3-methoxycyclohexyl)- (9CI) |
| 385766-45-0 | 3,4-Pyrrolidinediol, 2-[4-(hydroxymethyl)-5-methyl-2-furanyl]-, (2R,3S,4R)- (9CI) | 3,4-Pyrrolidinediol, 2-[4-(hydroxymethyl)-5-methyl-2-furanyl]-, (2R,3S,4R)- (9CI) |
| 1219805-52-3 | 3-PYRROLIDINOL-2,2,3,4,4-D5 | 3-PYRROLIDINOL-2,2,3,4,4-D5 |
| 4-PYRROLIDIN-1-YLPYRIDIN-2-AMINE | 4-PYRROLIDIN-1-YLPYRIDIN-2-AMINE |
| 249503-26-2 | 3,4-Pyrrolidinediol, 2-(4-amino-1-naphthalenyl)-5-(hydroxymethyl)-, (2S,3S,4R,5R)- | 3,4-Pyrrolidinediol, 2-(4-amino-1-naphthalenyl)-5-(hydroxymethyl)-, (2S,3S,4R,5R)- |
| 930110-98-8 | (5-Pyrrolidin-1-ylpyrid-2-yl)methanol | (5-Pyrrolidin-1-ylpyrid-2-yl)methanol |
| 168031-65-0 | Pyrrolidine, 1-bicyclo[2.2.1]hept-2-yl- (9CI) | Pyrrolidine, 1-bicyclo[2.2.1]hept-2-yl- (9CI) |
| 614754-27-7 | 2-Pyrrolidinone,3-(acetyloxy)-1-methyl-,(3S)-(9CI) | 2-Pyrrolidinone,3-(acetyloxy)-1-methyl-,(3S)-(9CI) |
| 28112-10-9 | 1-Pyrrolidinepropiolonitrile(8CI) | 1-Pyrrolidinepropiolonitrile(8CI) |
| 474766-31-9 | 2,5-Pyrrolidinedione,3-(butylamino)-(9CI) | 2,5-Pyrrolidinedione,3-(butylamino)-(9CI) |
| 132288-53-0 | 2-Pyrrolidinone,1-[2-(acetyloxy)ethyl]-5-ethoxy-(9CI) | 2-Pyrrolidinone,1-[2-(acetyloxy)ethyl]-5-ethoxy-(9CI) |
| pyrrolidine-2,2-diylbis-(phosphonic acid) | pyrrolidine-2,2-diylbis-(phosphonic acid) |
| 744207-73-6 | 1-Pyrrolidineethanol,3-fluoro-,(3R)-(9CI) | 1-Pyrrolidineethanol,3-fluoro-,(3R)-(9CI) |