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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226 – 240 of 4,557 results

226

(S)-1-(tert-Butoxycarbonyl)-3-pyrrolidinol 98.0+%, TCI America™

CAS: 101469-92-5 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.239 MDL Number: MFCD01317839 InChI Key: APCBTRDHCDOPNY-ZETCQYMHSA-N Synonym: s-1-n-boc-3-hydroxypyrrolidine,s-tert-butyl 3-hydroxypyrrolidine-1-carboxylate,s-1-boc-3-hydroxypyrrolidine,s-+-1-boc-3-hydroxypyrrolidine,tert-butyl 3s-3-hydroxypyrrolidine-1-carboxylate,s-n-boc-3-pyrrolidinol,s-1-boc-3-pyrrolidinol,s-bochp,n-tert-butoxycarbonyl-s-+-3-pyrrolidinol,s-+-n-boc-3-pyrrolidinol PubChem CID: 854055 IUPAC Name: tert-butyl (3S)-3-hydroxypyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)O

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PubChem CID	854055
CAS	101469-92-5
Molecular Weight (g/mol)	187.239
MDL Number	MFCD01317839
SMILES	CC(C)(C)OC(=O)N1CCC(C1)O
Synonym	s-1-n-boc-3-hydroxypyrrolidine,s-tert-butyl 3-hydroxypyrrolidine-1-carboxylate,s-1-boc-3-hydroxypyrrolidine,s-+-1-boc-3-hydroxypyrrolidine,tert-butyl 3s-3-hydroxypyrrolidine-1-carboxylate,s-n-boc-3-pyrrolidinol,s-1-boc-3-pyrrolidinol,s-bochp,n-tert-butoxycarbonyl-s-+-3-pyrrolidinol,s-+-n-boc-3-pyrrolidinol
IUPAC Name	tert-butyl (3S)-3-hydroxypyrrolidine-1-carboxylate
InChI Key	APCBTRDHCDOPNY-ZETCQYMHSA-N
Molecular Formula	C9H17NO3

227

Polyvinylpyrrolidone (insoluble), 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

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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

228

(2R,5R)-2,5-Diphenylpyrrolidine 95.0+%, TCI America™

CAS: 155155-73-0 Molecular Formula: C16H17N Molecular Weight (g/mol): 223.319 InChI Key: NAOGHMNKMJMMNQ-HZPDHXFCSA-N PubChem CID: 10966132 IUPAC Name: (2R,5R)-2,5-diphenylpyrrolidine SMILES: C1CC(NC1C2=CC=CC=C2)C3=CC=CC=C3

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Specifications

PubChem CID	10966132
CAS	155155-73-0
Molecular Weight (g/mol)	223.319
SMILES	C1CC(NC1C2=CC=CC=C2)C3=CC=CC=C3
IUPAC Name	(2R,5R)-2,5-diphenylpyrrolidine
InChI Key	NAOGHMNKMJMMNQ-HZPDHXFCSA-N
Molecular Formula	C16H17N

229

5-Methyl-2-pyrrolidone 98.0+%, TCI America™

CAS: 108-27-0 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00005273 InChI Key: YVIVRJLWYJGJTJ-UHFFFAOYSA-N Synonym: 5-Methyl-2-pyrrolidinone PubChem CID: 66055 IUPAC Name: 5-methylpyrrolidin-2-one SMILES: CC1CCC(=O)N1

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PubChem CID	66055
CAS	108-27-0
Molecular Weight (g/mol)	99.133
MDL Number	MFCD00005273
SMILES	CC1CCC(=O)N1
Synonym	5-Methyl-2-pyrrolidinone
IUPAC Name	5-methylpyrrolidin-2-one
InChI Key	YVIVRJLWYJGJTJ-UHFFFAOYSA-N
Molecular Formula	C5H9NO

230

1-Butyl-1-methylpyrrolidinium Chloride 98.0+%, TCI America™

CAS: 479500-35-1 Molecular Formula: C9H20ClN Molecular Weight (g/mol): 177.72 MDL Number: MFCD08458922 InChI Key: BOOXKGZZTBKJFE-UHFFFAOYSA-M PubChem CID: 11769095 IUPAC Name: 1-butyl-1-methylpyrrolidin-1-ium chloride SMILES: [Cl-].CCCC[N+]1(C)CCCC1

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PubChem CID	11769095
CAS	479500-35-1
Molecular Weight (g/mol)	177.72
MDL Number	MFCD08458922
SMILES	[Cl-].CCCC[N+]1(C)CCCC1
IUPAC Name	1-butyl-1-methylpyrrolidin-1-ium chloride
InChI Key	BOOXKGZZTBKJFE-UHFFFAOYSA-M
Molecular Formula	C9H20ClN

231

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

CAS: 17342-08-4 Molecular Formula: C5H9NO2 Molecular Weight (g/mol): 115.132 MDL Number: MFCD00077792 InChI Key: HOBJEFOCIRXQKH-BYPYZUCNSA-N Synonym: l-pyroglutaminol,s-+-5-hydroxymethyl-2-pyrrolidinone,5s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl-2-pyrrolidinone,2-pyrrolidinone, 5-hydroxymethyl-, 5s,s-pyroglutaminol,l-pyroglutamol,pubchem13847 PubChem CID: 643511 IUPAC Name: (5S)-5-(hydroxymethyl)pyrrolidin-2-one SMILES: C1CC(=O)NC1CO

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PubChem CID	643511
CAS	17342-08-4
Molecular Weight (g/mol)	115.132
MDL Number	MFCD00077792
SMILES	C1CC(=O)NC1CO
Synonym	l-pyroglutaminol,s-+-5-hydroxymethyl-2-pyrrolidinone,5s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl pyrrolidin-2-one,s-5-hydroxymethyl-2-pyrrolidinone,2-pyrrolidinone, 5-hydroxymethyl-, 5s,s-pyroglutaminol,l-pyroglutamol,pubchem13847
IUPAC Name	(5S)-5-(hydroxymethyl)pyrrolidin-2-one
InChI Key	HOBJEFOCIRXQKH-BYPYZUCNSA-N
Molecular Formula	C5H9NO2

232

1-Ethyl-1-methylpyrrolidinium Bromide 97.0+%, TCI America™

CAS: 69227-51-6 Molecular Formula: C7H16BrN Molecular Weight (g/mol): 194.116 MDL Number: MFCD03095384 InChI Key: KHJQQUGSPDBDRM-UHFFFAOYSA-M Synonym: 1-ethyl-1-methylpyrrolidinium bromide,1-ethyl-1-methylpyrrolidin-1-ium bromide,1-ethyl-1-methylpyrrolidiniumbromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide,1-methyl-1-ethylpyrrolidinium bromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide 1:1,dsstox_cid_29306,dsstox_rid_83422,dsstox_gsid_49347,ksc495s4d PubChem CID: 112264 IUPAC Name: 1-ethyl-1-methylpyrrolidin-1-ium;bromide SMILES: CC[N+]1(CCCC1)C.[Br-]

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PubChem CID	112264
CAS	69227-51-6
Molecular Weight (g/mol)	194.116
MDL Number	MFCD03095384
SMILES	CC[N+]1(CCCC1)C.[Br-]
Synonym	1-ethyl-1-methylpyrrolidinium bromide,1-ethyl-1-methylpyrrolidin-1-ium bromide,1-ethyl-1-methylpyrrolidiniumbromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide,1-methyl-1-ethylpyrrolidinium bromide,pyrrolidinium, 1-ethyl-1-methyl-, bromide 1:1,dsstox_cid_29306,dsstox_rid_83422,dsstox_gsid_49347,ksc495s4d
IUPAC Name	1-ethyl-1-methylpyrrolidin-1-ium;bromide
InChI Key	KHJQQUGSPDBDRM-UHFFFAOYSA-M
Molecular Formula	C7H16BrN

233

(S)-(+)-1-(2-Pyrrolidinylmethyl)pyrrolidine 98.0+%, TCI America™

CAS: 51207-66-0 Molecular Formula: C9H18N2 Molecular Weight (g/mol): 154.257 MDL Number: MFCD00013441 InChI Key: YLBWRMSQRFEIEB-VIFPVBQESA-N PubChem CID: 853152 IUPAC Name: 1-[[(2S)-pyrrolidin-2-yl]methyl]pyrrolidine SMILES: C1CCN(C1)CC2CCCN2

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PubChem CID	853152
CAS	51207-66-0
Molecular Weight (g/mol)	154.257
MDL Number	MFCD00013441
SMILES	C1CCN(C1)CC2CCCN2
IUPAC Name	1-[[(2S)-pyrrolidin-2-yl]methyl]pyrrolidine
InChI Key	YLBWRMSQRFEIEB-VIFPVBQESA-N
Molecular Formula	C9H18N2

234

(R)-2-(Aminomethyl)-1-(tert-butoxycarbonyl)pyrrolidine 98.0+%, TCI America™

CAS: 259537-92-3 Molecular Formula: C10H20N2O2 Molecular Weight (g/mol): 200.282 MDL Number: MFCD03419256 InChI Key: SOGXYCNKQQJEED-MRVPVSSYSA-N Synonym: r-2-aminomethyl-1-n-boc-pyrrolidine,r-1-boc-2-aminomethyl pyrrolidine,r-tert-butyl 2-aminomethyl pyrrolidine-1-carboxylate,tert-butyl 2r-2-aminomethyl pyrrolidine-1-carboxylate,r-2-aminomethyl-1-boc-pyrrolidine,r-2-aminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester,r-2-aminomethyl-1-tert-butoxycarbonyl pyrrolidine,tert-butyl r-2-aminomethyl-1-pyrrolidinecarboxylate,r-2-aminomethyl-1-n-boc-pyyrolidine PubChem CID: 1512534 IUPAC Name: tert-butyl (2R)-2-(aminomethyl)pyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCCC1CN

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PubChem CID	1512534
CAS	259537-92-3
Molecular Weight (g/mol)	200.282
MDL Number	MFCD03419256
SMILES	CC(C)(C)OC(=O)N1CCCC1CN
Synonym	r-2-aminomethyl-1-n-boc-pyrrolidine,r-1-boc-2-aminomethyl pyrrolidine,r-tert-butyl 2-aminomethyl pyrrolidine-1-carboxylate,tert-butyl 2r-2-aminomethyl pyrrolidine-1-carboxylate,r-2-aminomethyl-1-boc-pyrrolidine,r-2-aminomethyl-pyrrolidine-1-carboxylic acid tert-butyl ester,r-2-aminomethyl-1-tert-butoxycarbonyl pyrrolidine,tert-butyl r-2-aminomethyl-1-pyrrolidinecarboxylate,r-2-aminomethyl-1-n-boc-pyyrolidine
IUPAC Name	tert-butyl (2R)-2-(aminomethyl)pyrrolidine-1-carboxylate
InChI Key	SOGXYCNKQQJEED-MRVPVSSYSA-N
Molecular Formula	C10H20N2O2

235

1-Aminocyclopropanecarboxylic Acid 97.0+%, TCI America™

CAS: 22059-21-8 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.11 MDL Number: MFCD00009944 InChI Key: PAJPWUMXBYXFCZ-UHFFFAOYSA-N Synonym: 1-aminocyclopropanecarboxylic acid,1-amino-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-amino,carboxycyclopropylamine,acc,alpha-aminocyclopropanecarboxylic acid,alpha-aminocyclopropane carboxylic acid,1-amino-cyclopropanecarboxylic acid,h-acpc-oh,aminocyclopropanecarboxylic acid PubChem CID: 535 ChEBI: CHEBI:18053 IUPAC Name: 1-aminocyclopropane-1-carboxylic acid SMILES: NC1(CC1)C(O)=O

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PubChem CID	535
CAS	22059-21-8
Molecular Weight (g/mol)	101.11
ChEBI	CHEBI:18053
MDL Number	MFCD00009944
SMILES	NC1(CC1)C(O)=O
Synonym	1-aminocyclopropanecarboxylic acid,1-amino-1-cyclopropanecarboxylic acid,cyclopropanecarboxylic acid, 1-amino,carboxycyclopropylamine,acc,alpha-aminocyclopropanecarboxylic acid,alpha-aminocyclopropane carboxylic acid,1-amino-cyclopropanecarboxylic acid,h-acpc-oh,aminocyclopropanecarboxylic acid
IUPAC Name	1-aminocyclopropane-1-carboxylic acid
InChI Key	PAJPWUMXBYXFCZ-UHFFFAOYSA-N
Molecular Formula	C4H7NO2

236

N-Succinimidyl 6-Maleimidohexanoate 98.0+%, TCI America™

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237

3-Carboxy-2,2,5,5-tetramethylpyrrolidine 1-Oxyl Free Radical 98.0+%, TCI America™

CAS: 2154-68-9 Molecular Formula: C9H16NO3 MDL Number: MFCD00003167 Synonym: pca radical,ccris 4554,2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy,2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl,3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl,2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid

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CAS	2154-68-9
MDL Number	MFCD00003167
Synonym	pca radical,ccris 4554,2,2,5,5-tetramethyl-3-carboxypyrrolidinooxy,2,2,5,5-tetramethyl-3-carboxypyrrolidine-n-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidin-1-yloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidinyloxyl,3-carboxy-2,2,5,5-tetramethyl-1-pyrrolidinyloxy,3-carboxy-2,2,5,5-tetramethylpyrrolidine 1-oxyl,3-carboxy-2,2,5,5-tetramethylpyrrolidine-1-oxyl,2,2,5,5-tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid
Molecular Formula	C9H16NO3

238

Succinimide 98.0+%, TCI America™

CAS: 123-56-8 Molecular Formula: C4H5NO2 Molecular Weight (g/mol): 99.089 MDL Number: MFCD00005495 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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PubChem CID	11439
CAS	123-56-8
Molecular Weight (g/mol)	99.089
ChEBI	CHEBI:9307
MDL Number	MFCD00005495
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

239

Oxiracetam 96.0+%, TCI America™

CAS: 62613-82-5 Molecular Formula: C6H10N2O3 Molecular Weight (g/mol): 158.157 MDL Number: MFCD00242951 InChI Key: IHLAQQPQKRMGSS-UHFFFAOYSA-N Synonym: 2-(4-Hydroxy-2-oxo-1-pyrrolidinyl)acetamide PubChem CID: 4626 IUPAC Name: 2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide SMILES: C1C(CN(C1=O)CC(=O)N)O

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PubChem CID	4626
CAS	62613-82-5
Molecular Weight (g/mol)	158.157
MDL Number	MFCD00242951
SMILES	C1C(CN(C1=O)CC(=O)N)O
Synonym	2-(4-Hydroxy-2-oxo-1-pyrrolidinyl)acetamide
IUPAC Name	2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide
InChI Key	IHLAQQPQKRMGSS-UHFFFAOYSA-N
Molecular Formula	C6H10N2O3

240

5-Azoniaspiro[4.4]nonane Tetrafluoroborate 98.0+%, TCI America™

CAS: 129211-47-8 Molecular Formula: C8H16BF4N

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CAS	129211-47-8
Molecular Formula	C8H16BF4N

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