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.

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256 – 270 of 4,557 results

256

Fluorescein-5-maleimide 97.0+%, TCI America™

CAS: 75350-46-8 Molecular Formula: C24H13NO7 Molecular Weight (g/mol): 427.368 MDL Number: MFCD00077345 InChI Key: AYDAHOIUHVUJHQ-UHFFFAOYSA-N Synonym: 5-Maleimidofluorescein PubChem CID: 122038 IUPAC Name: 1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione SMILES: C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O

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Specifications

PubChem CID	122038
CAS	75350-46-8
Molecular Weight (g/mol)	427.368
MDL Number	MFCD00077345
SMILES	C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O
Synonym	5-Maleimidofluorescein
IUPAC Name	1-(3',6'-dihydroxy-3-oxospiro[2-benzofuran-1,9'-xanthene]-5-yl)pyrrole-2,5-dione
InChI Key	AYDAHOIUHVUJHQ-UHFFFAOYSA-N
Molecular Formula	C24H13NO7

257

Pyridinium Chlorochromate 98.0+%, TCI America™

CAS: 26299-14-9 Molecular Formula: C5H6ClCrNO3 MDL Number: MFCD00013106 Synonym: PCC

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Specifications

CAS	26299-14-9
MDL Number	MFCD00013106
Synonym	PCC
Molecular Formula	C5H6ClCrNO3

258

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

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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

259

1-Ethylpyrrolidine 98.0+%, TCI America™

CAS: 7335-06-0 Molecular Formula: C6H13N Molecular Weight (g/mol): 99.177 MDL Number: MFCD01632186 InChI Key: ONQBOTKLCMXPOF-UHFFFAOYSA-N PubChem CID: 81782 IUPAC Name: 1-ethylpyrrolidine SMILES: CCN1CCCC1

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Specifications

PubChem CID	81782
CAS	7335-06-0
Molecular Weight (g/mol)	99.177
MDL Number	MFCD01632186
SMILES	CCN1CCCC1
IUPAC Name	1-ethylpyrrolidine
InChI Key	ONQBOTKLCMXPOF-UHFFFAOYSA-N
Molecular Formula	C6H13N

260

(R)-5-(Hydroxymethyl)-2-pyrrolidinone 98.0+%, TCI America™

CAS: 66673-40-3 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00077791 InChI Key: HOBJEFOCIRXQKH-SCSAIBSYSA-N Synonym: r---5-hydroxymethyl-2-pyrrolidinone,d-pyroglutaminol,5r-5-hydroxymethyl pyrrolidin-2-one,r-5-hydroxymethyl pyrrolidin-2-one,r-5-hydroxymethyl-2-pyrrolidinone,r-5-hydroxymethyl-pyrrolidin-2-one,--d-pyroglutamol,r---5-hydroxymethylpyrrolidin-2-one,5-hydroxymethyl-2-pyrrolidinone PubChem CID: 7128291 IUPAC Name: (5R)-5-(hydroxymethyl)pyrrolidin-2-one SMILES: C1CC(=O)NC1CO

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Specifications

PubChem CID	7128291
CAS	66673-40-3
Molecular Weight (g/mol)	115.132
MDL Number	MFCD00077791
SMILES	C1CC(=O)NC1CO
Synonym	r---5-hydroxymethyl-2-pyrrolidinone,d-pyroglutaminol,5r-5-hydroxymethyl pyrrolidin-2-one,r-5-hydroxymethyl pyrrolidin-2-one,r-5-hydroxymethyl-2-pyrrolidinone,r-5-hydroxymethyl-pyrrolidin-2-one,--d-pyroglutamol,r---5-hydroxymethylpyrrolidin-2-one,5-hydroxymethyl-2-pyrrolidinone
IUPAC Name	(5R)-5-(hydroxymethyl)pyrrolidin-2-one
InChI Key	HOBJEFOCIRXQKH-SCSAIBSYSA-N
Molecular Formula	C5H9NO2

261

N-(Cyclopentyloxycarbonyloxy)succinimide 98.0+%, TCI America™

CAS: 128595-07-3 Molecular Formula: C10H13NO5 Molecular Weight (g/mol): 227.216 MDL Number: MFCD04038113 InChI Key: MKHDXOXWZKDUKB-UHFFFAOYSA-N Synonym: Cyclopentyl N-Succinimidyl Carbonate PubChem CID: 15927743 IUPAC Name: cyclopentyl (2,5-dioxopyrrolidin-1-yl) carbonate SMILES: C1CCC(C1)OC(=O)ON2C(=O)CCC2=O

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Specifications

PubChem CID	15927743
CAS	128595-07-3
Molecular Weight (g/mol)	227.216
MDL Number	MFCD04038113
SMILES	C1CCC(C1)OC(=O)ON2C(=O)CCC2=O
Synonym	Cyclopentyl N-Succinimidyl Carbonate
IUPAC Name	cyclopentyl (2,5-dioxopyrrolidin-1-yl) carbonate
InChI Key	MKHDXOXWZKDUKB-UHFFFAOYSA-N
Molecular Formula	C10H13NO5

262

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

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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

263

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

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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

264

N-(tert-Butoxycarbonyl)-L-prolinol 98.0+%, TCI America™

CAS: 69610-40-8 Molecular Formula: C10H19NO3 Molecular Weight (g/mol): 201.266 MDL Number: MFCD00066232 InChI Key: BFFLLBPMZCIGRM-QMMMGPOBSA-N Synonym: n-boc-l-prolinol,boc-l-prolinol,s-1-boc-2-pyrrolidinemethanol,s-tert-butyl 2-hydroxymethyl pyrrolidine-1-carboxylate,tert-butyl 2s-2-hydroxymethyl pyrrolidine-1-carboxylate,1-boc-l-prolinol,n-tert-butoxycarbonyl-l-prolinol,boc-prolinol,s---1-boc-2-pyrrolidinemethanol,boc-pro-ol PubChem CID: 643448 IUPAC Name: tert-butyl (2S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC1CO

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Specifications

PubChem CID	643448
CAS	69610-40-8
Molecular Weight (g/mol)	201.266
MDL Number	MFCD00066232
SMILES	CC(C)(C)OC(=O)N1CCCC1CO
Synonym	n-boc-l-prolinol,boc-l-prolinol,s-1-boc-2-pyrrolidinemethanol,s-tert-butyl 2-hydroxymethyl pyrrolidine-1-carboxylate,tert-butyl 2s-2-hydroxymethyl pyrrolidine-1-carboxylate,1-boc-l-prolinol,n-tert-butoxycarbonyl-l-prolinol,boc-prolinol,s---1-boc-2-pyrrolidinemethanol,boc-pro-ol
IUPAC Name	tert-butyl (2S)-2-(hydroxymethyl)pyrrolidine-1-carboxylate
InChI Key	BFFLLBPMZCIGRM-QMMMGPOBSA-N
Molecular Formula	C10H19NO3

265

Captan 98.0+%, TCI America™

CAS: 133-06-2 Molecular Formula: C9H8Cl3NO2S Molecular Weight (g/mol): 300.578 MDL Number: MFCD00041811 InChI Key: LDVVMCZRFWMZSG-UHFFFAOYSA-N Synonym: captan,amercide,orthocide,vondcaptan,captaf,captane,captex,kaptan,malipur,merpan PubChem CID: 8606 ChEBI: CHEBI:34608 IUPAC Name: 2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione SMILES: C1C=CCC2C1C(=O)N(C2=O)SC(Cl)(Cl)Cl

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Specifications

PubChem CID	8606
CAS	133-06-2
Molecular Weight (g/mol)	300.578
ChEBI	CHEBI:34608
MDL Number	MFCD00041811
SMILES	C1C=CCC2C1C(=O)N(C2=O)SC(Cl)(Cl)Cl
Synonym	captan,amercide,orthocide,vondcaptan,captaf,captane,captex,kaptan,malipur,merpan
IUPAC Name	2-(trichloromethylsulfanyl)-3a,4,7,7a-tetrahydroisoindole-1,3-dione
InChI Key	LDVVMCZRFWMZSG-UHFFFAOYSA-N
Molecular Formula	C9H8Cl3NO2S

266

Di(N-succinimidyl) 3,3'-Dithiodipropionate 97.0+%, TCI America™

CAS: 57757-57-0 Molecular Formula: C14H16N2O8S2 Molecular Weight (g/mol): 404.408 MDL Number: MFCD00042045 InChI Key: FXYPGCIGRDZWNR-UHFFFAOYSA-N PubChem CID: 93313 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropyl]disulfanyl]propanoate SMILES: C1CC(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CCC2=O

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Specifications

PubChem CID	93313
CAS	57757-57-0
Molecular Weight (g/mol)	404.408
MDL Number	MFCD00042045
SMILES	C1CC(=O)N(C1=O)OC(=O)CCSSCCC(=O)ON2C(=O)CCC2=O
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropyl]disulfanyl]propanoate
InChI Key	FXYPGCIGRDZWNR-UHFFFAOYSA-N
Molecular Formula	C14H16N2O8S2

267

(3R)-(+)-1-(tert-Butoxycarbonyl)-3-aminopyrrolidine 98.0+%, TCI America™

CAS: 147081-49-0 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.255 MDL Number: MFCD03427030 InChI Key: CMIBWIAICVBURI-SSDOTTSWSA-N Synonym: r-+-1-boc-3-aminopyrrolidine,r-1-boc-3-aminopyrrolidine,r-3-amino-1-n-boc-pyrrolidine,r-tert-butyl 3-aminopyrrolidine-1-carboxylate,tert-butyl 3r-3-aminopyrrolidine-1-carboxylate,r-bocap,r-+-n-boc-3-aminopyrrolidine,3r-3-amino-1-tert-butoxycarbonyl pyrrolidine,r-n-boc-3-aminopyrrolidine,r-3-amino-n-boc-pyrrolidine PubChem CID: 854070 IUPAC Name: tert-butyl (3R)-3-aminopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)N

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Specifications

PubChem CID	854070
CAS	147081-49-0
Molecular Weight (g/mol)	186.255
MDL Number	MFCD03427030
SMILES	CC(C)(C)OC(=O)N1CCC(C1)N
Synonym	r-+-1-boc-3-aminopyrrolidine,r-1-boc-3-aminopyrrolidine,r-3-amino-1-n-boc-pyrrolidine,r-tert-butyl 3-aminopyrrolidine-1-carboxylate,tert-butyl 3r-3-aminopyrrolidine-1-carboxylate,r-bocap,r-+-n-boc-3-aminopyrrolidine,3r-3-amino-1-tert-butoxycarbonyl pyrrolidine,r-n-boc-3-aminopyrrolidine,r-3-amino-n-boc-pyrrolidine
IUPAC Name	tert-butyl (3R)-3-aminopyrrolidine-1-carboxylate
InChI Key	CMIBWIAICVBURI-SSDOTTSWSA-N
Molecular Formula	C9H18N2O2

268

N-(4-Aminophenyl)maleimide 93.0+%, TCI America™

CAS: 29753-26-2 Molecular Formula: C10H8N2O2 Molecular Weight (g/mol): 188.186 MDL Number: MFCD00051191 InChI Key: XOPCHXSYQHXLHJ-UHFFFAOYSA-N PubChem CID: 122469 IUPAC Name: 1-(4-aminophenyl)pyrrole-2,5-dione SMILES: C1=CC(=CC=C1N)N2C(=O)C=CC2=O

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Specifications

PubChem CID	122469
CAS	29753-26-2
Molecular Weight (g/mol)	188.186
MDL Number	MFCD00051191
SMILES	C1=CC(=CC=C1N)N2C(=O)C=CC2=O
IUPAC Name	1-(4-aminophenyl)pyrrole-2,5-dione
InChI Key	XOPCHXSYQHXLHJ-UHFFFAOYSA-N
Molecular Formula	C10H8N2O2

269

Glycopyrrolate 98.0+%, TCI America™

CAS: 596-51-0 Molecular Formula: C19H28BrNO3 Molecular Weight (g/mol): 398.34 MDL Number: MFCD00072137 InChI Key: VPNYRYCIDCJBOM-UHFFFAOYNA-M Synonym: 3-(2-Cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidinium Bromide PubChem CID: 11693 IUPAC Name: 3-[(2-cyclopentyl-2-hydroxy-2-phenylacetyl)oxy]-1,1-dimethylpyrrolidin-1-ium bromide SMILES: [Br-].C[N+]1(C)CCC(C1)OC(=O)C(O)(C1CCCC1)C1=CC=CC=C1

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Specifications

PubChem CID	11693
CAS	596-51-0
Molecular Weight (g/mol)	398.34
MDL Number	MFCD00072137
SMILES	[Br-].C[N+]1(C)CCC(C1)OC(=O)C(O)(C1CCCC1)C1=CC=CC=C1
Synonym	3-(2-Cyclopentyl-2-hydroxy-2-phenylacetoxy)-1,1-dimethylpyrrolidinium Bromide
IUPAC Name	3-[(2-cyclopentyl-2-hydroxy-2-phenylacetyl)oxy]-1,1-dimethylpyrrolidin-1-ium bromide
InChI Key	VPNYRYCIDCJBOM-UHFFFAOYNA-M
Molecular Formula	C19H28BrNO3

270

Bis(NHS)PEG9, TCI America™

CAS: 1008402-79-6 Molecular Formula: C30H48N2O17 Molecular Weight (g/mol): 708.711 MDL Number: MFCD11041131 InChI Key: CQWLSZJYTZVHMU-UHFFFAOYSA-N Synonym: Di(N-succinimidyl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioate, 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester PubChem CID: 77078480 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate SMILES: C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O

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Specifications

PubChem CID	77078480
CAS	1008402-79-6
Molecular Weight (g/mol)	708.711
MDL Number	MFCD11041131
SMILES	C1CC(=O)N(C1=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON2C(=O)CCC2=O
Synonym	Di(N-succinimidyl) 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioate, 4,7,10,13,16,19,22,25,28-Nonaoxahentriacontanedioic Acid Di(N-succinimidyl) Ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-[2-[2-[2-[3-(2,5-dioxopyrrolidin-1-yl)oxy-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
InChI Key	CQWLSZJYTZVHMU-UHFFFAOYSA-N
Molecular Formula	C30H48N2O17

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