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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6,136 – 6,150 of 6,176 results

6,136

Ethyl 2-oxopyrrolidine-4-carboxylate, 96%, Thermo Scientific™

CAS: 60298-18-2 Molecular Formula: C7H11NO3 Molecular Weight (g/mol): 157.169 MDL Number: MFCD08274999 InChI Key: QWMPXTNXXREMCK-UHFFFAOYSA-N PubChem CID: 44890818 IUPAC Name: ethyl 5-oxopyrrolidine-3-carboxylate SMILES: CCOC(=O)C1CC(=O)NC1

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Specifications

PubChem CID	44890818
CAS	60298-18-2
Molecular Weight (g/mol)	157.169
MDL Number	MFCD08274999
SMILES	CCOC(=O)C1CC(=O)NC1
IUPAC Name	ethyl 5-oxopyrrolidine-3-carboxylate
InChI Key	QWMPXTNXXREMCK-UHFFFAOYSA-N
Molecular Formula	C7H11NO3

6,137

(S)-(-)-4-Hydroxy-2-pyrrolidinone, ≥97%, Thermo Scientific™

CAS: 68108-18-9 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.105 MDL Number: MFCD00273370 InChI Key: IOGISYQVOGVIEU-VKHMYHEASA-N Synonym: s-4-hydroxy-2-pyrrolidinone,s-4-hydroxypyrrolidin-2-one,s-4-hydroxy-2-pyrrolidone,s-4-hydroxypyrrolidine-2-one,4s-4-hydroxypyrrolidin-2-one,s---4-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 4-hydroxy-, 4s,s---4-hydroxy-2-pyrrolidone,s-4-hydroxy-pyrrolidine-2-one,4s-4-hydroxy-2-pyrrolidinone PubChem CID: 155084 IUPAC Name: (4S)-4-hydroxypyrrolidin-2-one SMILES: C1C(CNC1=O)O

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Specifications

PubChem CID	155084
CAS	68108-18-9
Molecular Weight (g/mol)	101.105
MDL Number	MFCD00273370
SMILES	C1C(CNC1=O)O
Synonym	s-4-hydroxy-2-pyrrolidinone,s-4-hydroxypyrrolidin-2-one,s-4-hydroxy-2-pyrrolidone,s-4-hydroxypyrrolidine-2-one,4s-4-hydroxypyrrolidin-2-one,s---4-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 4-hydroxy-, 4s,s---4-hydroxy-2-pyrrolidone,s-4-hydroxy-pyrrolidine-2-one,4s-4-hydroxy-2-pyrrolidinone
IUPAC Name	(4S)-4-hydroxypyrrolidin-2-one
InChI Key	IOGISYQVOGVIEU-VKHMYHEASA-N
Molecular Formula	C4H7NO2

6,138

1-(Benzyloxycarbonyl)pyrrolidine-3-carboxylic acid, 97%, Thermo Scientific™

CAS: 188527-21-1 Molecular Formula: C13H15NO4 Molecular Weight (g/mol): 249.266 MDL Number: MFCD02179036 InChI Key: JSASVUTVTRNJHA-UHFFFAOYSA-N Synonym: 1-n-cbz-pyrrolidine-3-carboxylic acid,n-cbz-pyrrolidine-3-carboxylic acid,1-benzyloxycarbonyl pyrrolidine-3-carboxylic acid,1-benzyloxy carbonyl pyrrolidine-3-carboxylic acid,1-cbz-pyrrolidine-3-carboxylic acid,1-n-cbz-beta-proline,1-n-cbz-belta-proline,1-cbz-3-pyrrolidinecarboxylic acid,3-carboxy-1-cbz-pyrrolidine PubChem CID: 18538483 IUPAC Name: 1-phenylmethoxycarbonylpyrrolidine-3-carboxylic acid SMILES: C1CN(CC1C(=O)O)C(=O)OCC2=CC=CC=C2

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Specifications

PubChem CID	18538483
CAS	188527-21-1
Molecular Weight (g/mol)	249.266
MDL Number	MFCD02179036
SMILES	C1CN(CC1C(=O)O)C(=O)OCC2=CC=CC=C2
Synonym	1-n-cbz-pyrrolidine-3-carboxylic acid,n-cbz-pyrrolidine-3-carboxylic acid,1-benzyloxycarbonyl pyrrolidine-3-carboxylic acid,1-benzyloxy carbonyl pyrrolidine-3-carboxylic acid,1-cbz-pyrrolidine-3-carboxylic acid,1-n-cbz-beta-proline,1-n-cbz-belta-proline,1-cbz-3-pyrrolidinecarboxylic acid,3-carboxy-1-cbz-pyrrolidine
IUPAC Name	1-phenylmethoxycarbonylpyrrolidine-3-carboxylic acid
InChI Key	JSASVUTVTRNJHA-UHFFFAOYSA-N
Molecular Formula	C13H15NO4

6,139

Thermo Scientific Chemicals Methyl N-benzylpyrrolidine-3-carboxylate, 97%, Thermo Scientific™

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6,140

3-Nitro-4-(1-pyrrolidinyl)benzaldehyde, 97%, Thermo Scientific™

CAS: 284679-97-6 Molecular Formula: C11H12N2O3 Molecular Weight (g/mol): 220.228 MDL Number: MFCD00455104 InChI Key: AONHBESCCBXPAD-UHFFFAOYSA-N PubChem CID: 599518 IUPAC Name: 3-nitro-4-pyrrolidin-1-ylbenzaldehyde SMILES: C1CCN(C1)C2=C(C=C(C=C2)C=O)[N+](=O)[O-]

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Specifications

PubChem CID	599518
CAS	284679-97-6
Molecular Weight (g/mol)	220.228
MDL Number	MFCD00455104
SMILES	C1CCN(C1)C2=C(C=C(C=C2)C=O)[N+](=O)[O-]
IUPAC Name	3-nitro-4-pyrrolidin-1-ylbenzaldehyde
InChI Key	AONHBESCCBXPAD-UHFFFAOYSA-N
Molecular Formula	C11H12N2O3

6,141

1-(4-Fluoro-2-nitrophenyl)pyrrolidine, 97%, Thermo Scientific™

CAS: 778-56-3 Molecular Formula: C10H11FN2O2 Molecular Weight (g/mol): 210.21 MDL Number: MFCD00798372 InChI Key: PSUGFUCCTASXGW-UHFFFAOYSA-N Synonym: 1-4-fluoro-2-nitrophenyl pyrrolidine,n-4-fluoro-2-nitro-phenyl-pyrrolidine,pyrrolidine,1-4-fluoro-2-nitrophenyl,acmc-209pc7,4-fluoro-2-nitrophenyl pyrrolidine,5-fluoro-2-pyrrolidin-1-yl nitrobenzene,1-4-fluoranyl-2-nitro-phenyl pyrrolidine PubChem CID: 2737438 IUPAC Name: 1-(4-fluoro-2-nitrophenyl)pyrrolidine SMILES: [O-][N+](=O)C1=CC(F)=CC=C1N1CCCC1

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Specifications

PubChem CID	2737438
CAS	778-56-3
Molecular Weight (g/mol)	210.21
MDL Number	MFCD00798372
SMILES	[O-][N+](=O)C1=CC(F)=CC=C1N1CCCC1
Synonym	1-4-fluoro-2-nitrophenyl pyrrolidine,n-4-fluoro-2-nitro-phenyl-pyrrolidine,pyrrolidine,1-4-fluoro-2-nitrophenyl,acmc-209pc7,4-fluoro-2-nitrophenyl pyrrolidine,5-fluoro-2-pyrrolidin-1-yl nitrobenzene,1-4-fluoranyl-2-nitro-phenyl pyrrolidine
IUPAC Name	1-(4-fluoro-2-nitrophenyl)pyrrolidine
InChI Key	PSUGFUCCTASXGW-UHFFFAOYSA-N
Molecular Formula	C10H11FN2O2

6,142

4-(1-Pyrrolidinyl)benzonitrile, 98%, Thermo Scientific™

CAS: 10282-30-1 Molecular Formula: C11H12N2 Molecular Weight (g/mol): 172.231 MDL Number: MFCD07368512 InChI Key: ZNMSYUCZLWETII-UHFFFAOYSA-N Synonym: 4-pyrrolidin-1-yl benzonitrile,4-1-pyrrolidinyl benzonitrile,4-pyrrolidin-1-yl-benzonitrile,benzonitrile,4-1-pyrrolidinyl,1-4-cyanophenyl pyrrolidine,4-pyrrolidinobenzonitrile,4-pyrrolidinylbenzonitrile,4-pyrrolidinylbenzenecarbonitrile,4-pyrrolidine-1-yl-benzonitrile PubChem CID: 4961271 IUPAC Name: 4-pyrrolidin-1-ylbenzonitrile SMILES: C1CCN(C1)C2=CC=C(C=C2)C#N

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Specifications

PubChem CID	4961271
CAS	10282-30-1
Molecular Weight (g/mol)	172.231
MDL Number	MFCD07368512
SMILES	C1CCN(C1)C2=CC=C(C=C2)C#N
Synonym	4-pyrrolidin-1-yl benzonitrile,4-1-pyrrolidinyl benzonitrile,4-pyrrolidin-1-yl-benzonitrile,benzonitrile,4-1-pyrrolidinyl,1-4-cyanophenyl pyrrolidine,4-pyrrolidinobenzonitrile,4-pyrrolidinylbenzonitrile,4-pyrrolidinylbenzenecarbonitrile,4-pyrrolidine-1-yl-benzonitrile
IUPAC Name	4-pyrrolidin-1-ylbenzonitrile
InChI Key	ZNMSYUCZLWETII-UHFFFAOYSA-N
Molecular Formula	C11H12N2

6,143

1-(2-Nitrophenyl)pyrrolidine, 97%, Thermo Scientific™

CAS: 40832-79-9 Molecular Formula: C10H12N2O2 Molecular Weight (g/mol): 192.218 MDL Number: MFCD01604393 InChI Key: DHTSBEQPOXRZBB-UHFFFAOYSA-N Synonym: 1-2-nitrophenyl pyrrolidine,2-nitro-1-pyrrolidinobenzene,1-2-nitro-phenyl-pyrrolidine,2-nitrophenyl pyrrolidine,o-pyrrolidin-1-ylnitrobenzene,acmc-1cujb,dhtsbeqpoxrzbb-uhfffaoysa PubChem CID: 12414144 IUPAC Name: 1-(2-nitrophenyl)pyrrolidine SMILES: C1CCN(C1)C2=CC=CC=C2[N+](=O)[O-]

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Specifications

PubChem CID	12414144
CAS	40832-79-9
Molecular Weight (g/mol)	192.218
MDL Number	MFCD01604393
SMILES	C1CCN(C1)C2=CC=CC=C2[N+](=O)[O-]
Synonym	1-2-nitrophenyl pyrrolidine,2-nitro-1-pyrrolidinobenzene,1-2-nitro-phenyl-pyrrolidine,2-nitrophenyl pyrrolidine,o-pyrrolidin-1-ylnitrobenzene,acmc-1cujb,dhtsbeqpoxrzbb-uhfffaoysa
IUPAC Name	1-(2-nitrophenyl)pyrrolidine
InChI Key	DHTSBEQPOXRZBB-UHFFFAOYSA-N
Molecular Formula	C10H12N2O2

6,144

MP Biomedicals, Inc Succinimide, MP Biomedicals

CAS: 123-56-8 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.089 InChI Key: KZNICNPSHKQLFF-UHFFFAOYSA-N Synonym: succinimide,2,5-pyrrolidinedione,butanimide,succinic acid imide,2,5-dioxopyrrolidine,2,5-diketopyrrolidine,succinic imide,succinimide-sauba,3,4-dihydropyrrole-2,5-dione,dihydro-3-pyrroline-2,5-dione PubChem CID: 11439 ChEBI: CHEBI:9307 IUPAC Name: pyrrolidine-2,5-dione SMILES: C1CC(=O)NC1=O

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Specifications

PubChem CID	11439
CAS	123-56-8
Molecular Weight (g/mol)	99.089
ChEBI	CHEBI:9307
SMILES	C1CC(=O)NC1=O
Synonym	succinimide,2,5-pyrrolidinedione,butanimide,succinic acid imide,2,5-dioxopyrrolidine,2,5-diketopyrrolidine,succinic imide,succinimide-sauba,3,4-dihydropyrrole-2,5-dione,dihydro-3-pyrroline-2,5-dione
IUPAC Name	pyrrolidine-2,5-dione
InChI Key	KZNICNPSHKQLFF-UHFFFAOYSA-N
Molecular Formula	C4H5NO2

6,145

Ethosuximide

CAS: 77-67-8 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00072123 InChI Key: HAPOVYFOVVWLRS-UHFFFAOYNA-N Synonym: ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal PubChem CID: 3291 ChEBI: CHEBI:4887 IUPAC Name: 3-ethyl-3-methylpyrrolidine-2,5-dione SMILES: CCC1(C)CC(=O)NC1=O

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Specifications

PubChem CID	3291
CAS	77-67-8
Molecular Weight (g/mol)	141.17
ChEBI	CHEBI:4887
MDL Number	MFCD00072123
SMILES	CCC1(C)CC(=O)NC1=O
Synonym	ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal
IUPAC Name	3-ethyl-3-methylpyrrolidine-2,5-dione
InChI Key	HAPOVYFOVVWLRS-UHFFFAOYNA-N
Molecular Formula	C7H11NO2

6,146

MP Biomedicals, Inc Toluene 2,4-Dimaleimide, MP Biomedicals

CAS: 6422-83-9 Molecular Formula: C15H10N2O4 Molecular Weight (g/mol): 282.255 InChI Key: FJKKJQRXSPFNPM-UHFFFAOYSA-N Synonym: 2,4-bismaleimidotoluene,2,4-dimaleimidotoluene,toluene-2,4-bismaleimide,bismaleimide, 2,4-toluene,2,4-tolylenebis maleimide,n,n'-2,4-toluenebismaleimide,toluene-2,4-dimaleimide,1,3-bismaleimide-4-methylbenzene,n,n'-4-methyl-1,3-phenylene bismaleimide,1,1'-4-methyl-1,3-phenylene bis-1h-pyrrole-2,5-dione PubChem CID: 80893 IUPAC Name: 1-[3-(2,5-dioxopyrrol-1-yl)-4-methylphenyl]pyrrole-2,5-dione SMILES: CC1=C(C=C(C=C1)N2C(=O)C=CC2=O)N3C(=O)C=CC3=O

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Specifications

PubChem CID	80893
CAS	6422-83-9
Molecular Weight (g/mol)	282.255
SMILES	CC1=C(C=C(C=C1)N2C(=O)C=CC2=O)N3C(=O)C=CC3=O
Synonym	2,4-bismaleimidotoluene,2,4-dimaleimidotoluene,toluene-2,4-bismaleimide,bismaleimide, 2,4-toluene,2,4-tolylenebis maleimide,n,n'-2,4-toluenebismaleimide,toluene-2,4-dimaleimide,1,3-bismaleimide-4-methylbenzene,n,n'-4-methyl-1,3-phenylene bismaleimide,1,1'-4-methyl-1,3-phenylene bis-1h-pyrrole-2,5-dione
IUPAC Name	1-[3-(2,5-dioxopyrrol-1-yl)-4-methylphenyl]pyrrole-2,5-dione
InChI Key	FJKKJQRXSPFNPM-UHFFFAOYSA-N
Molecular Formula	C15H10N2O4

6,147

3-[3-(2-Bromoacetamido)propylcarbamoyl]-PROXYL, Free Radical, Thermo Scientific™

CAS: 100900-11-6 Molecular Formula: C14H25BrN3O3 Molecular Weight (g/mol): 363.276 InChI Key: HRHTYNXIXOOARI-UHFFFAOYSA-N Synonym: n-3-2-bromoacetyl amino propyl-1,3-3-2-bromoacetamido propylcarbamoyl-proxyl free radical PubChem CID: 2724300 IUPAC Name: N-[3-[(2-bromoacetyl)amino]propyl]-1-$l^{1}-oxidanyl-2,2,5,5-tetramethylpyrrolidine-3-carboxamide SMILES: CC1(CC(C(N1[O])(C)C)C(=O)NCCCNC(=O)CBr)C

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Specifications

PubChem CID	2724300
CAS	100900-11-6
Molecular Weight (g/mol)	363.276
SMILES	CC1(CC(C(N1[O])(C)C)C(=O)NCCCNC(=O)CBr)C
Synonym	n-3-2-bromoacetyl amino propyl-1,3-3-2-bromoacetamido propylcarbamoyl-proxyl free radical
IUPAC Name	N-[3-[(2-bromoacetyl)amino]propyl]-1-$l^{1}-oxidanyl-2,2,5,5-tetramethylpyrrolidine-3-carboxamide
InChI Key	HRHTYNXIXOOARI-UHFFFAOYSA-N
Molecular Formula	C14H25BrN3O3

6,148

4-Maleimidobenzonitrile, 97%, Thermo Scientific™

CAS: 31489-18-6 Molecular Formula: C11H6N2O2 Molecular Weight (g/mol): 198.18 MDL Number: MFCD00454759 InChI Key: PRXNTCCKSPNEFB-UHFFFAOYSA-N Synonym: 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzonitrile,4-2,5-dioxopyrrol-1-yl benzonitrile,4-2,5-dioxo-2,5-dihydro-pyrrol-1-yl-benzonitrile,4-maleimidobenzonitrile,n-p-cyano-phenyl maleimide,n-4-cyanophenyl maleimide PubChem CID: 739539 SMILES: O=C1C=CC(=O)N1C1=CC=C(C=C1)C#N

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Specifications

PubChem CID	739539
CAS	31489-18-6
Molecular Weight (g/mol)	198.18
MDL Number	MFCD00454759
SMILES	O=C1C=CC(=O)N1C1=CC=C(C=C1)C#N
Synonym	4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl benzonitrile,4-2,5-dioxopyrrol-1-yl benzonitrile,4-2,5-dioxo-2,5-dihydro-pyrrol-1-yl-benzonitrile,4-maleimidobenzonitrile,n-p-cyano-phenyl maleimide,n-4-cyanophenyl maleimide
InChI Key	PRXNTCCKSPNEFB-UHFFFAOYSA-N
Molecular Formula	C11H6N2O2

6,149

1-(2-Fluoro-4-nitrophenyl)pyrrolidine, 97%, Thermo Scientific™

CAS: 385380-74-5 Molecular Formula: C10H11FN2O2 Molecular Weight (g/mol): 210.208 InChI Key: SMKXLBISYVJESG-UHFFFAOYSA-N Synonym: 1-2-fluoro-4-nitrophenyl pyrrolidine,3-fluoro-4-pyrrolidin-1-yl nitrobenzene,pyrrolidine, 1-2-fluoro-4-nitrophenyl,pubchem18700,cambridge id 5842403,2-fluoro-4-nitrophenyl pyrrolidine,1-2-fluoro-4-nitro-phenyl pyrrolidine PubChem CID: 2872122 IUPAC Name: 1-(2-fluoro-4-nitrophenyl)pyrrolidine SMILES: C1CCN(C1)C2=C(C=C(C=C2)[N+](=O)[O-])F

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Specifications

PubChem CID	2872122
CAS	385380-74-5
Molecular Weight (g/mol)	210.208
SMILES	C1CCN(C1)C2=C(C=C(C=C2)[N+](=O)[O-])F
Synonym	1-2-fluoro-4-nitrophenyl pyrrolidine,3-fluoro-4-pyrrolidin-1-yl nitrobenzene,pyrrolidine, 1-2-fluoro-4-nitrophenyl,pubchem18700,cambridge id 5842403,2-fluoro-4-nitrophenyl pyrrolidine,1-2-fluoro-4-nitro-phenyl pyrrolidine
IUPAC Name	1-(2-fluoro-4-nitrophenyl)pyrrolidine
InChI Key	SMKXLBISYVJESG-UHFFFAOYSA-N
Molecular Formula	C10H11FN2O2

6,150

1-(2-Chloro-4-nitrophenyl)pyrrolidine, 97%, Thermo Scientific™

CAS: 55403-91-3 Molecular Formula: C10H11ClN2O2 Molecular Weight (g/mol): 226.66 InChI Key: XMLGZIMCJDYHOD-UHFFFAOYSA-N Synonym: 1-2-chloro-4-nitrophenyl pyrrolidine,4-pyrrolidino-3-chloronitrobenzene,pyrrolidine, 1-2-chloro-4-nitrophenyl,2-chloro-4-nitrophenyl pyrrolidine,cambridge id 5139302 PubChem CID: 108707 IUPAC Name: 1-(2-chloro-4-nitrophenyl)pyrrolidine SMILES: C1CCN(C1)C2=C(C=C(C=C2)[N+](=O)[O-])Cl

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Specifications

PubChem CID	108707
CAS	55403-91-3
Molecular Weight (g/mol)	226.66
SMILES	C1CCN(C1)C2=C(C=C(C=C2)[N+](=O)[O-])Cl
Synonym	1-2-chloro-4-nitrophenyl pyrrolidine,4-pyrrolidino-3-chloronitrobenzene,pyrrolidine, 1-2-chloro-4-nitrophenyl,2-chloro-4-nitrophenyl pyrrolidine,cambridge id 5139302
IUPAC Name	1-(2-chloro-4-nitrophenyl)pyrrolidine
InChI Key	XMLGZIMCJDYHOD-UHFFFAOYSA-N
Molecular Formula	C10H11ClN2O2

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