Pyrrolidines

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms and one nitrogen atom that form a cyclic secondary amine.

Search Within Results

256 – 270 of 6,293 results

256

Tropisetron Hydrochloride 98.0+%, TCI America™

CAS: 105826-92-4 Molecular Formula: C17H21ClN2O2 Molecular Weight (g/mol): 320.817 MDL Number: MFCD00210221 InChI Key: XIEGSJAEZIGKSA-ICHLHHFLSA-N Synonym: sdz-ics 930 PubChem CID: 71300439 IUPAC Name: [(5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 1H-indole-3-carboxylate;hydrochloride SMILES: CN1C2CCC1CC(C2)OC(=O)C3=CNC4=CC=CC=C43.Cl

Pricing & Availability
Specifications

PubChem CID	71300439
CAS	105826-92-4
Molecular Weight (g/mol)	320.817
MDL Number	MFCD00210221
SMILES	CN1C2CCC1CC(C2)OC(=O)C3=CNC4=CC=CC=C43.Cl
Synonym	sdz-ics 930
IUPAC Name	[(5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 1H-indole-3-carboxylate;hydrochloride
InChI Key	XIEGSJAEZIGKSA-ICHLHHFLSA-N
Molecular Formula	C17H21ClN2O2

257

(S)-(+)-Rolipram 98.0+%, TCI America™

CAS: 85416-73-5 Molecular Formula: C16H21NO3 Molecular Weight (g/mol): 275.348 MDL Number: MFCD03093861 InChI Key: HJORMJIFDVBMOB-GFCCVEGCSA-N Synonym: s-+-rolipram,s-rolipram,+-rolipram,unii-h6g4vmq24k,h6g4vmq24k,4s-4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one,s-4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one PubChem CID: 158758 ChEBI: CHEBI:59540 IUPAC Name: (4S)-4-(3-cyclopentyloxy-4-methoxyphenyl)pyrrolidin-2-one SMILES: COC1=C(C=C(C=C1)C2CC(=O)NC2)OC3CCCC3

Pricing & Availability
Specifications

PubChem CID	158758
CAS	85416-73-5
Molecular Weight (g/mol)	275.348
ChEBI	CHEBI:59540
MDL Number	MFCD03093861
SMILES	COC1=C(C=C(C=C1)C2CC(=O)NC2)OC3CCCC3
Synonym	s-+-rolipram,s-rolipram,+-rolipram,unii-h6g4vmq24k,h6g4vmq24k,4s-4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one,s-4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one
IUPAC Name	(4S)-4-(3-cyclopentyloxy-4-methoxyphenyl)pyrrolidin-2-one
InChI Key	HJORMJIFDVBMOB-GFCCVEGCSA-N
Molecular Formula	C16H21NO3

258

N-Succinimidyl 4-Maleimidobutyrate 98.0+%, TCI America™

CAS: 80307-12-6 Molecular Formula: C12H12N2O6 Molecular Weight (g/mol): 280.24 MDL Number: MFCD00036817 InChI Key: PVGATNRYUYNBHO-UHFFFAOYSA-N Synonym: gmbs,4-maleimidobutyric acid n-hydroxysuccinimide ester,4-maleimidobutyric acid n-succinimidyl ester,n-gamma-maleimidobutyryloxy succinimide,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl butanoate,n-4-maleimidobutyryloxy succinimide,n-succinimidyl 4-maleimidobutyrate,n-succinimidyl-4-maleimidobutyrate,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxopyrrol-1-yl butanoate PubChem CID: 133440 IUPAC Name: 2,5-dioxopyrrolidin-1-yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate SMILES: O=C(CCCN1C(=O)C=CC1=O)ON1C(=O)CCC1=O

Pricing & Availability
Specifications

PubChem CID	133440
CAS	80307-12-6
Molecular Weight (g/mol)	280.24
MDL Number	MFCD00036817
SMILES	O=C(CCCN1C(=O)C=CC1=O)ON1C(=O)CCC1=O
Synonym	gmbs,4-maleimidobutyric acid n-hydroxysuccinimide ester,4-maleimidobutyric acid n-succinimidyl ester,n-gamma-maleimidobutyryloxy succinimide,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl butanoate,n-4-maleimidobutyryloxy succinimide,n-succinimidyl 4-maleimidobutyrate,n-succinimidyl-4-maleimidobutyrate,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxopyrrol-1-yl butanoate
IUPAC Name	2,5-dioxopyrrolidin-1-yl 4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)butanoate
InChI Key	PVGATNRYUYNBHO-UHFFFAOYSA-N
Molecular Formula	C12H12N2O6

259

(R)-1-Methyl-3-pyrrolidinol 98.0+%, TCI America™

CAS: 104641-60-3 Molecular Formula: C5H11NO Molecular Weight (g/mol): 101.15 MDL Number: MFCD03788747 InChI Key: FLVFPAIGVBQGET-UHFFFAOYNA-N Synonym: 3r-1-methylpyrrolidin-3-ol,r---1-methyl-3-pyrrolidinol,r-3-hydroxy-1-methyl-pyrrolidine,r-1-methyl-3-pyrrolidinol,r-1-methylpyrrolidin-3-ol,r-3-hydroxy-1-methylpyrrolidine,r---1-methyl-3-hydroxypyrrolidine,3-pyrrolidinol, 1-methyl-, 3r,r-1-methyl-pyrrolidin-3-ol,unii-6hvw4ew50x PubChem CID: 6951332 IUPAC Name: 1-methylpyrrolidin-3-ol SMILES: CN1CCC(O)C1

Pricing & Availability
Specifications

PubChem CID	6951332
CAS	104641-60-3
Molecular Weight (g/mol)	101.15
MDL Number	MFCD03788747
SMILES	CN1CCC(O)C1
Synonym	3r-1-methylpyrrolidin-3-ol,r---1-methyl-3-pyrrolidinol,r-3-hydroxy-1-methyl-pyrrolidine,r-1-methyl-3-pyrrolidinol,r-1-methylpyrrolidin-3-ol,r-3-hydroxy-1-methylpyrrolidine,r---1-methyl-3-hydroxypyrrolidine,3-pyrrolidinol, 1-methyl-, 3r,r-1-methyl-pyrrolidin-3-ol,unii-6hvw4ew50x
IUPAC Name	1-methylpyrrolidin-3-ol
InChI Key	FLVFPAIGVBQGET-UHFFFAOYNA-N
Molecular Formula	C5H11NO

260

N-[4-(2-Benzimidazolyl)phenyl]maleimide 98.0+%, TCI America™

CAS: 27030-97-3 Molecular Formula: C17H11N3O2 Molecular Weight (g/mol): 289.294 MDL Number: MFCD00042767 InChI Key: NZDOXVCRXDAVII-UHFFFAOYSA-N PubChem CID: 117909 IUPAC Name: 1-[4-(1H-benzimidazol-2-yl)phenyl]pyrrole-2,5-dione SMILES: C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)N4C(=O)C=CC4=O

Pricing & Availability
Specifications

PubChem CID	117909
CAS	27030-97-3
Molecular Weight (g/mol)	289.294
MDL Number	MFCD00042767
SMILES	C1=CC=C2C(=C1)NC(=N2)C3=CC=C(C=C3)N4C(=O)C=CC4=O
IUPAC Name	1-[4-(1H-benzimidazol-2-yl)phenyl]pyrrole-2,5-dione
InChI Key	NZDOXVCRXDAVII-UHFFFAOYSA-N
Molecular Formula	C17H11N3O2

261

1,6-Bis(maleimido)hexane 97.0+%, TCI America™

CAS: 4856-87-5 Molecular Formula: C14H16N2O4 Molecular Weight (g/mol): 276.292 MDL Number: MFCD00047122 InChI Key: PYVHLZLQVWXBDZ-UHFFFAOYSA-N Synonym: 1,6-bismaleimidohexane,1,6-dimaleimidohexane,n,n'-hexamethylenedimaleimide,1,6-bis maleimido hexane,1,1'-hexane-1,6-diyl bis 1h-pyrrole-2,5-dione,1h-pyrrole-2,5-dione, 1,1'-1,6-hexanediyl bis,maleimide, n,n'-hexamethylenedi,n,n'-hexamethylenebis maleimide,1,1'-1,6-hexanediyl bis-1h-pyrrole-2,5-dione PubChem CID: 20992 IUPAC Name: 1-[6-(2,5-dioxopyrrol-1-yl)hexyl]pyrrole-2,5-dione SMILES: C1=CC(=O)N(C1=O)CCCCCCN2C(=O)C=CC2=O

Pricing & Availability
Specifications

PubChem CID	20992
CAS	4856-87-5
Molecular Weight (g/mol)	276.292
MDL Number	MFCD00047122
SMILES	C1=CC(=O)N(C1=O)CCCCCCN2C(=O)C=CC2=O
Synonym	1,6-bismaleimidohexane,1,6-dimaleimidohexane,n,n'-hexamethylenedimaleimide,1,6-bis maleimido hexane,1,1'-hexane-1,6-diyl bis 1h-pyrrole-2,5-dione,1h-pyrrole-2,5-dione, 1,1'-1,6-hexanediyl bis,maleimide, n,n'-hexamethylenedi,n,n'-hexamethylenebis maleimide,1,1'-1,6-hexanediyl bis-1h-pyrrole-2,5-dione
IUPAC Name	1-[6-(2,5-dioxopyrrol-1-yl)hexyl]pyrrole-2,5-dione
InChI Key	PYVHLZLQVWXBDZ-UHFFFAOYSA-N
Molecular Formula	C14H16N2O4

262

Polyvinylpyrrolidone K 15 Average Molecular Wt. 10,000, TCI America™

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N Synonym: n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone PubChem CID: 6917 ChEBI: CHEBI:82551 IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

Pricing & Availability
Specifications

PubChem CID	6917
CAS	9003-39-8
Molecular Weight (g/mol)	111.14
ChEBI	CHEBI:82551
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
Synonym	n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

263

N,N'-1,3-Phenylenedimaleimide 97.0+%, TCI America™

CAS: 3006-93-7 Molecular Formula: C14H8N2O4 Molecular Weight (g/mol): 268.228 MDL Number: MFCD00022569 InChI Key: IPJGAEWUPXWFPL-UHFFFAOYSA-N Synonym: n,n'-1,3-phenylenedimaleimide,n,n'-m-phenylenedimaleimide,m-dimaleimidobenzene,m-phenylenedimaleimide,m-phenylenebismaleimide,1,3-dimaleimidobenzene,hva 2,1,3-bismaleimidobenzene,m-phdm,1,3-phenylenebismaleimide PubChem CID: 18156 IUPAC Name: 1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione SMILES: C1=CC(=CC(=C1)N2C(=O)C=CC2=O)N3C(=O)C=CC3=O

Pricing & Availability
Specifications

PubChem CID	18156
CAS	3006-93-7
Molecular Weight (g/mol)	268.228
MDL Number	MFCD00022569
SMILES	C1=CC(=CC(=C1)N2C(=O)C=CC2=O)N3C(=O)C=CC3=O
Synonym	n,n'-1,3-phenylenedimaleimide,n,n'-m-phenylenedimaleimide,m-dimaleimidobenzene,m-phenylenedimaleimide,m-phenylenebismaleimide,1,3-dimaleimidobenzene,hva 2,1,3-bismaleimidobenzene,m-phdm,1,3-phenylenebismaleimide
IUPAC Name	1-[3-(2,5-dioxopyrrol-1-yl)phenyl]pyrrole-2,5-dione
InChI Key	IPJGAEWUPXWFPL-UHFFFAOYSA-N
Molecular Formula	C14H8N2O4

264

N-Succinimidyl Trifluoroacetate 95.0+%, TCI America™

CAS: 5672-89-9 Molecular Formula: C6H4F3NO4 Molecular Weight (g/mol): 211.096 MDL Number: MFCD00595252 InChI Key: NIANZCQUVKPGSF-UHFFFAOYSA-N Synonym: Trifluoroacetic Acid N-Succinimidyl Ester, N-(Trifluoroacetoxy)succinimide, TFA-NHS PubChem CID: 10867564 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2,2,2-trifluoroacetate SMILES: C1CC(=O)N(C1=O)OC(=O)C(F)(F)F

Pricing & Availability
Specifications

PubChem CID	10867564
CAS	5672-89-9
Molecular Weight (g/mol)	211.096
MDL Number	MFCD00595252
SMILES	C1CC(=O)N(C1=O)OC(=O)C(F)(F)F
Synonym	Trifluoroacetic Acid N-Succinimidyl Ester, N-(Trifluoroacetoxy)succinimide, TFA-NHS
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2,2,2-trifluoroacetate
InChI Key	NIANZCQUVKPGSF-UHFFFAOYSA-N
Molecular Formula	C6H4F3NO4

265

2-Pyrrolidone 98.0+%, TCI America™

CAS: 616-45-5 Molecular Formula: C4H7NO Molecular Weight (g/mol): 85.106 MDL Number: MFCD00005270 InChI Key: HNJBEVLQSNELDL-UHFFFAOYSA-N Synonym: 2-pyrrolidinone,pyrrolidone,butyrolactam,2-pyrrolidone,2-oxopyrrolidine,pyrrolidon,2-ketopyrrolidine,2-pyrol,pyrrolidinone,gamma-butyrolactam PubChem CID: 12025 ChEBI: CHEBI:36592 IUPAC Name: pyrrolidin-2-one SMILES: C1CC(=O)NC1

Pricing & Availability
Specifications

PubChem CID	12025
CAS	616-45-5
Molecular Weight (g/mol)	85.106
ChEBI	CHEBI:36592
MDL Number	MFCD00005270
SMILES	C1CC(=O)NC1
Synonym	2-pyrrolidinone,pyrrolidone,butyrolactam,2-pyrrolidone,2-oxopyrrolidine,pyrrolidon,2-ketopyrrolidine,2-pyrol,pyrrolidinone,gamma-butyrolactam
IUPAC Name	pyrrolidin-2-one
InChI Key	HNJBEVLQSNELDL-UHFFFAOYSA-N
Molecular Formula	C4H7NO

266

N,N'-1,4-Phenylenedimaleimide 98.0+%, TCI America™

CAS: 3278-31-7 Molecular Formula: C14H8N2O4 Molecular Weight (g/mol): 268.23 MDL Number: MFCD00005505 InChI Key: AQGZJQNZNONGKY-UHFFFAOYSA-N Synonym: n,n'-1,4-phenylenedimaleimide,n,n'-p-phenylenedimaleimide,n,n'-4-phenylenedimaleimide,phenyl-1,4-bismaleimide,unii-bec7p1e6j1,1,1'-1,4-phenylene bis 1h-pyrrole-2,5-dione,bec7p1e6j1,1-4-2,5-dioxopyrrol-1-yl phenyl pyrrole-2,5-dione,p-pdm,1,4-dimaleimidobenzene PubChem CID: 76765 IUPAC Name: 1-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]-2,5-dihydro-1H-pyrrole-2,5-dione SMILES: O=C1C=CC(=O)N1C1=CC=C(C=C1)N1C(=O)C=CC1=O

Pricing & Availability
Specifications

PubChem CID	76765
CAS	3278-31-7
Molecular Weight (g/mol)	268.23
MDL Number	MFCD00005505
SMILES	O=C1C=CC(=O)N1C1=CC=C(C=C1)N1C(=O)C=CC1=O
Synonym	n,n'-1,4-phenylenedimaleimide,n,n'-p-phenylenedimaleimide,n,n'-4-phenylenedimaleimide,phenyl-1,4-bismaleimide,unii-bec7p1e6j1,1,1'-1,4-phenylene bis 1h-pyrrole-2,5-dione,bec7p1e6j1,1-4-2,5-dioxopyrrol-1-yl phenyl pyrrole-2,5-dione,p-pdm,1,4-dimaleimidobenzene
IUPAC Name	1-[4-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)phenyl]-2,5-dihydro-1H-pyrrole-2,5-dione
InChI Key	AQGZJQNZNONGKY-UHFFFAOYSA-N
Molecular Formula	C14H8N2O4

267

Methyl-PEG8-NHS Ester, TCI America™

CAS: 756525-90-3 Molecular Formula: C22H39NO12 Molecular Weight (g/mol): 509.549 MDL Number: MFCD13184969 InChI Key: IBZNTYBFTKFSMU-UHFFFAOYSA-N Synonym: N-Succinimidyl 4,7,10,13,16,19,22,25-Octaoxahexacosanoate, 4,7,10,13,16,19,22,25-Octaoxahexacosanoic Acid N-Succinimidyl Ester, mPEG8-NHS Ester PubChem CID: 51340981 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate SMILES: COCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Pricing & Availability
Specifications

PubChem CID	51340981
CAS	756525-90-3
Molecular Weight (g/mol)	509.549
MDL Number	MFCD13184969
SMILES	COCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
Synonym	N-Succinimidyl 4,7,10,13,16,19,22,25-Octaoxahexacosanoate, 4,7,10,13,16,19,22,25-Octaoxahexacosanoic Acid N-Succinimidyl Ester, mPEG8-NHS Ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
InChI Key	IBZNTYBFTKFSMU-UHFFFAOYSA-N
Molecular Formula	C22H39NO12

268

1-Carbobenzoxy-3-pyrrolidone 98.0+%, TCI America™

CAS: 130312-02-6 Molecular Formula: C12H13NO3 Molecular Weight (g/mol): 219.24 MDL Number: MFCD03001711 InChI Key: LMHWEUQNJRXMCD-UHFFFAOYSA-N Synonym: 1-n-cbz-3-pyrrolidinone,1-cbz-3-pyrrolidinone,n-cbz-3-pyrrolidinone,1-cbz-3-pyrrolidone,1-benzyloxycarbonyl-3-pyrrolidinone,1-z-3-pyrrolidinone,n-benzyloxycarbonyl-3-pyrrolidinone,1-carbobenzoxy-3-pyrrolidone,1-pyrrolidinecarboxylic acid, 3-oxo-, phenylmethyl ester,3-oxo-pyrrolidine-1-carboxylic acid benzyl ester PubChem CID: 561203 IUPAC Name: benzyl 3-oxopyrrolidine-1-carboxylate SMILES: C1CN(CC1=O)C(=O)OCC2=CC=CC=C2

Pricing & Availability
Specifications

PubChem CID	561203
CAS	130312-02-6
Molecular Weight (g/mol)	219.24
MDL Number	MFCD03001711
SMILES	C1CN(CC1=O)C(=O)OCC2=CC=CC=C2
Synonym	1-n-cbz-3-pyrrolidinone,1-cbz-3-pyrrolidinone,n-cbz-3-pyrrolidinone,1-cbz-3-pyrrolidone,1-benzyloxycarbonyl-3-pyrrolidinone,1-z-3-pyrrolidinone,n-benzyloxycarbonyl-3-pyrrolidinone,1-carbobenzoxy-3-pyrrolidone,1-pyrrolidinecarboxylic acid, 3-oxo-, phenylmethyl ester,3-oxo-pyrrolidine-1-carboxylic acid benzyl ester
IUPAC Name	benzyl 3-oxopyrrolidine-1-carboxylate
InChI Key	LMHWEUQNJRXMCD-UHFFFAOYSA-N
Molecular Formula	C12H13NO3

269

1-Ethyl-3-pyrrolidinol 95.0+%, TCI America™

CAS: 30727-14-1 Molecular Formula: C6H13NO Molecular Weight (g/mol): 115.18 MDL Number: MFCD00003179 InChI Key: IDBNECMSCRAUNU-UHFFFAOYNA-N Synonym: 1-Ethyl-3-hydroxypyrrolidine PubChem CID: 98203 IUPAC Name: 1-ethylpyrrolidin-3-ol SMILES: CCN1CCC(O)C1

Pricing & Availability
Specifications

PubChem CID	98203
CAS	30727-14-1
Molecular Weight (g/mol)	115.18
MDL Number	MFCD00003179
SMILES	CCN1CCC(O)C1
Synonym	1-Ethyl-3-hydroxypyrrolidine
IUPAC Name	1-ethylpyrrolidin-3-ol
InChI Key	IDBNECMSCRAUNU-UHFFFAOYNA-N
Molecular Formula	C6H13NO

270

N-[2-(Trimethylsilyl)ethoxycarbonyloxy]succinimide 98.0+%, TCI America™

CAS: 78269-85-9 Molecular Formula: C10H17NO5Si Molecular Weight (g/mol): 259.333 MDL Number: MFCD02683467 InChI Key: FLDNDAMSCINJDX-UHFFFAOYSA-N Synonym: Teoc-OSu PubChem CID: 5018386 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-trimethylsilylethyl carbonate SMILES: C[Si](C)(C)CCOC(=O)ON1C(=O)CCC1=O

Pricing & Availability
Specifications

PubChem CID	5018386
CAS	78269-85-9
Molecular Weight (g/mol)	259.333
MDL Number	MFCD02683467
SMILES	C[Si](C)(C)CCOC(=O)ON1C(=O)CCC1=O
Synonym	Teoc-OSu
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-trimethylsilylethyl carbonate
InChI Key	FLDNDAMSCINJDX-UHFFFAOYSA-N
Molecular Formula	C10H17NO5Si

Pyrrolidines

Filtered Search Results

Narrow Results