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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301 – 315 of 6,182 results

301

1-n-Octyl-2-pyrrolidone 98.0+%, TCI America™

CAS: 2687-94-7 Molecular Formula: C12H23NO Molecular Weight (g/mol): 197.32 MDL Number: MFCD00074965 InChI Key: WPPOGHDFAVQKLN-UHFFFAOYSA-N PubChem CID: 3033871 IUPAC Name: 1-octylpyrrolidin-2-one SMILES: CCCCCCCCN1CCCC1=O

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PubChem CID	3033871
CAS	2687-94-7
Molecular Weight (g/mol)	197.32
MDL Number	MFCD00074965
SMILES	CCCCCCCCN1CCCC1=O
IUPAC Name	1-octylpyrrolidin-2-one
InChI Key	WPPOGHDFAVQKLN-UHFFFAOYSA-N
Molecular Formula	C12H23NO

302

(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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Specifications

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

303

N-Hydroxysuccinimide 98.0+%, TCI America™

CAS: 6066-82-6 Molecular Formula: C4H5NO3 Molecular Weight (g/mol): 115.088 MDL Number: MFCD00005516 InChI Key: NQTADLQHYWFPDB-UHFFFAOYSA-N Synonym: n-hydroxysuccinimide,hosu,1-hydroxysuccinimide,2,5-pyrrolidinedione, 1-hydroxy,1-hydroxy-2,5-pyrrolidinedione,succinimide, n-hydroxy,n-hydroxysuccinimde,n-hydroxysuccinimid,unii-mje3791m4t,ccris 2604 PubChem CID: 80170 IUPAC Name: 1-hydroxypyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)O

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PubChem CID	80170
CAS	6066-82-6
Molecular Weight (g/mol)	115.088
MDL Number	MFCD00005516
SMILES	C1CC(=O)N(C1=O)O
Synonym	n-hydroxysuccinimide,hosu,1-hydroxysuccinimide,2,5-pyrrolidinedione, 1-hydroxy,1-hydroxy-2,5-pyrrolidinedione,succinimide, n-hydroxy,n-hydroxysuccinimde,n-hydroxysuccinimid,unii-mje3791m4t,ccris 2604
IUPAC Name	1-hydroxypyrrolidine-2,5-dione
InChI Key	NQTADLQHYWFPDB-UHFFFAOYSA-N
Molecular Formula	C4H5NO3

304

Rolipram 98.0+%, TCI America™

CAS: 61413-54-5 Molecular Formula: C16H21NO3 Molecular Weight (g/mol): 275.35 MDL Number: MFCD00270906 InChI Key: HJORMJIFDVBMOB-UHFFFAOYNA-N Synonym: rolipram,rolipramum,rolipramum latin,4-3-cyclopentyloxy-4-methoxyphenyl-2-pyrrolidinone,adeo,+/--rolipram,4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one,rolipram usan:inn,3h rolipram PubChem CID: 5092 ChEBI: CHEBI:104872 IUPAC Name: 4-[3-(cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one SMILES: COC1=CC=C(C=C1OC1CCCC1)C1CNC(=O)C1

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Specifications

PubChem CID	5092
CAS	61413-54-5
Molecular Weight (g/mol)	275.35
ChEBI	CHEBI:104872
MDL Number	MFCD00270906
SMILES	COC1=CC=C(C=C1OC1CCCC1)C1CNC(=O)C1
Synonym	rolipram,rolipramum,rolipramum latin,4-3-cyclopentyloxy-4-methoxyphenyl-2-pyrrolidinone,adeo,+/--rolipram,4-3-cyclopentyloxy-4-methoxyphenyl pyrrolidin-2-one,rolipram usan:inn,3h rolipram
IUPAC Name	4-[3-(cyclopentyloxy)-4-methoxyphenyl]pyrrolidin-2-one
InChI Key	HJORMJIFDVBMOB-UHFFFAOYNA-N
Molecular Formula	C16H21NO3

305

N,N,N',N'-Bis(tetramethylene)-O-(N-succinimidyl)uronium Hexafluorophosphate 98.0+%, TCI America™

CAS: 207683-26-9 Molecular Formula: C13H20F6N3O3P Molecular Weight (g/mol): 411.29 MDL Number: MFCD00192457 InChI Key: TVWKVGNCIJUXMY-UHFFFAOYSA-N Synonym: hspyu,dipyrrolidino n-succinimidyloxy carbenium hexafluorophosphate,n,n,n',n'-bis tetramethylene-o-n-succinimidyl uronium hexafluorophosphate,1-2,5-dioxopyrrolidin-1-yl oxy pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,2,5-dioxopyrrolidin-1-yl oxy bis pyrrolidin-1-yl methylium hexafluorophosphate,dipyrrolidino n-succinimidyloxy carbenium hexafluorophosphate chn,bis pyrrolidin-1-yl methylidene 2,5-dioxopyrrolidin-1-yl oxidanium hexafluorophosphate,1-1-pyrrolidin-1-iumylidene 1-pyrrolidinyl methoxy pyrrolidine-2,5-dione hexafluorophosphate,1-pyrrolidin-1-ium-1-ylidene pyrrolidin-1-yl methoxy pyrrolidine-2,5-dione hexafluorophosphate,1-2,5-dioxopyrrolidin-1-yl oxy pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate PubChem CID: 16218611 IUPAC Name: 1-{[(2,5-dioxopyrrolidin-1-yl)oxy](pyrrolidin-1-yl)methylidene}-1λ⁵-pyrrolidin-1-ylium; hexafluoro-λ⁵-phosphanuide SMILES: F[P-](F)(F)(F)(F)F.O=C1CCC(=O)N1OC(N1CCCC1)=[N+]1CCCC1

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Specifications

PubChem CID	16218611
CAS	207683-26-9
Molecular Weight (g/mol)	411.29
MDL Number	MFCD00192457
SMILES	F[P-](F)(F)(F)(F)F.O=C1CCC(=O)N1OC(N1CCCC1)=[N+]1CCCC1
Synonym	hspyu,dipyrrolidino n-succinimidyloxy carbenium hexafluorophosphate,n,n,n',n'-bis tetramethylene-o-n-succinimidyl uronium hexafluorophosphate,1-2,5-dioxopyrrolidin-1-yl oxy pyrrolidin-1-yl methylene pyrrolidin-1-ium hexafluorophosphate v,2,5-dioxopyrrolidin-1-yl oxy bis pyrrolidin-1-yl methylium hexafluorophosphate,dipyrrolidino n-succinimidyloxy carbenium hexafluorophosphate chn,bis pyrrolidin-1-yl methylidene 2,5-dioxopyrrolidin-1-yl oxidanium hexafluorophosphate,1-1-pyrrolidin-1-iumylidene 1-pyrrolidinyl methoxy pyrrolidine-2,5-dione hexafluorophosphate,1-pyrrolidin-1-ium-1-ylidene pyrrolidin-1-yl methoxy pyrrolidine-2,5-dione hexafluorophosphate,1-2,5-dioxopyrrolidin-1-yl oxy pyrrolidin-1-yl methylidene-1??-pyrrolidin-1-ylium hexafluorophosphate
IUPAC Name	1-{[(2,5-dioxopyrrolidin-1-yl)oxy](pyrrolidin-1-yl)methylidene}-1λ⁵-pyrrolidin-1-ylium; hexafluoro-λ⁵-phosphanuide
InChI Key	TVWKVGNCIJUXMY-UHFFFAOYSA-N
Molecular Formula	C13H20F6N3O3P

306

Levetiracetam 98.0+%, TCI America™

CAS: 102767-28-2 Molecular Formula: C8H14N2O2 Molecular Weight (g/mol): 170.21 MDL Number: MFCD03265610 InChI Key: HPHUVLMMVZITSG-ZCFIWIBFSA-N Synonym: levetiracetam,keppra,s-2-2-oxopyrrolidin-1-yl butanamide,keppra xr,2s-2-2-oxopyrrolidin-1-yl butanamide,levetiracetamum,ucb-l 059,ucb l059,levetiractam,levroxa PubChem CID: 5284583 ChEBI: CHEBI:6437 IUPAC Name: (2R)-2-(2-oxopyrrolidin-1-yl)butanamide SMILES: CC[C@@H](N1CCCC1=O)C(N)=O

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PubChem CID	5284583
CAS	102767-28-2
Molecular Weight (g/mol)	170.21
ChEBI	CHEBI:6437
MDL Number	MFCD03265610
SMILES	CC[C@@H](N1CCCC1=O)C(N)=O
Synonym	levetiracetam,keppra,s-2-2-oxopyrrolidin-1-yl butanamide,keppra xr,2s-2-2-oxopyrrolidin-1-yl butanamide,levetiracetamum,ucb-l 059,ucb l059,levetiractam,levroxa
IUPAC Name	(2R)-2-(2-oxopyrrolidin-1-yl)butanamide
InChI Key	HPHUVLMMVZITSG-ZCFIWIBFSA-N
Molecular Formula	C8H14N2O2

307

1-Methylpyrrolidine-2-thione 97.0+%, TCI America™

CAS: 10441-57-3 Molecular Formula: C5H9NS Molecular Weight (g/mol): 115.19 MDL Number: MFCD00966332 InChI Key: OQILOJRSIWGQSM-UHFFFAOYSA-N PubChem CID: 575447 IUPAC Name: 1-methylpyrrolidine-2-thione SMILES: CN1CCCC1=S

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Specifications

PubChem CID	575447
CAS	10441-57-3
Molecular Weight (g/mol)	115.19
MDL Number	MFCD00966332
SMILES	CN1CCCC1=S
IUPAC Name	1-methylpyrrolidine-2-thione
InChI Key	OQILOJRSIWGQSM-UHFFFAOYSA-N
Molecular Formula	C5H9NS

308

1-Methyl-1-propylpyrrolidinium Bis(trifluoromethanesulfonyl)imide 98.0+%, TCI America™

CAS: 223437-05-6 Molecular Formula: C10H18F6N2O4S2 Molecular Weight (g/mol): 408.374 MDL Number: MFCD08458917 InChI Key: DKNRELLLVOYIIB-UHFFFAOYSA-N PubChem CID: 25171607 IUPAC Name: bis(trifluoromethylsulfonyl)azanide;1-methyl-1-propylpyrrolidin-1-ium SMILES: CCC[N+]1(CCCC1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F

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Specifications

PubChem CID	25171607
CAS	223437-05-6
Molecular Weight (g/mol)	408.374
MDL Number	MFCD08458917
SMILES	CCC[N+]1(CCCC1)C.C(F)(F)(F)S(=O)(=O)[N-]S(=O)(=O)C(F)(F)F
IUPAC Name	bis(trifluoromethylsulfonyl)azanide;1-methyl-1-propylpyrrolidin-1-ium
InChI Key	DKNRELLLVOYIIB-UHFFFAOYSA-N
Molecular Formula	C10H18F6N2O4S2

309

Methyl-PEG4-NHS Ester, TCI America™

CAS: 622405-78-1 Molecular Formula: C14H23NO8 Molecular Weight (g/mol): 333.337 InChI Key: MAYFFZZPEREGBQ-UHFFFAOYSA-N Synonym: N-Succinimidyl 4,7,10,13-Tetraoxatetradecanoate, 4,7,10,13-Tetraoxatetradecanoic Acid N-Succinimidyl Ester, mPEG4-NHS Ester PubChem CID: 44622261 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate SMILES: COCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

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Specifications

PubChem CID	44622261
CAS	622405-78-1
Molecular Weight (g/mol)	333.337
SMILES	COCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
Synonym	N-Succinimidyl 4,7,10,13-Tetraoxatetradecanoate, 4,7,10,13-Tetraoxatetradecanoic Acid N-Succinimidyl Ester, mPEG4-NHS Ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]propanoate
InChI Key	MAYFFZZPEREGBQ-UHFFFAOYSA-N
Molecular Formula	C14H23NO8

310

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

CAS: 103057-44-9 Molecular Formula: C9H17NO3 Molecular Weight (g/mol): 187.239 MDL Number: MFCD04038535 InChI Key: APCBTRDHCDOPNY-UHFFFAOYSA-N Synonym: 1-boc-3-hydroxypyrrolidine,1-boc-3-pyrrolidinol,n-boc-3-hydroxypyrrolidine,n-boc-3-pyrrolidinol,1-n-boc-3-hydroxypyrrolidine,1-pyrrolidinecarboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-pyrrolidinol,3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-hydroxypyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-hydroxypyrrolidine PubChem CID: 4416939 IUPAC Name: tert-butyl 3-hydroxypyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)O

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Specifications

PubChem CID	4416939
CAS	103057-44-9
Molecular Weight (g/mol)	187.239
MDL Number	MFCD04038535
SMILES	CC(C)(C)OC(=O)N1CCC(C1)O
Synonym	1-boc-3-hydroxypyrrolidine,1-boc-3-pyrrolidinol,n-boc-3-hydroxypyrrolidine,n-boc-3-pyrrolidinol,1-n-boc-3-hydroxypyrrolidine,1-pyrrolidinecarboxylic acid, 3-hydroxy-, 1,1-dimethylethyl ester,1-tert-butoxycarbonyl-3-pyrrolidinol,3-hydroxy-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-hydroxypyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-hydroxypyrrolidine
IUPAC Name	tert-butyl 3-hydroxypyrrolidine-1-carboxylate
InChI Key	APCBTRDHCDOPNY-UHFFFAOYSA-N
Molecular Formula	C9H17NO3

311

tert-Butyl 3-Carbamoylpyrrolidine-1-carboxylate 98.0+%, TCI America™

CAS: 122684-34-8 Molecular Formula: C10H18N2O3 Molecular Weight (g/mol): 214.265 MDL Number: MFCD04116210 InChI Key: NHDGOVOBEZPXMY-UHFFFAOYSA-N Synonym: 3-aminocarbonyl-1-boc-pyrrolidine,1-boc-3-carbamoylpyrrolidine,1-boc-pyrrolidine-3-carboxamide,3-carbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester,1-boc-pyrrolidine-3-carboxyamide,tert-butyl 3-aminocarbonyl pyrrolidine-1-carboxylate,acmc-20a2cc,ksc496a4t,1-boc-3-pyrrolidinecarboxamide,1-n-boc-pyrrolidine-3-carboxyamide PubChem CID: 4571096 IUPAC Name: tert-butyl 3-carbamoylpyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)C(=O)N

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Specifications

PubChem CID	4571096
CAS	122684-34-8
Molecular Weight (g/mol)	214.265
MDL Number	MFCD04116210
SMILES	CC(C)(C)OC(=O)N1CCC(C1)C(=O)N
Synonym	3-aminocarbonyl-1-boc-pyrrolidine,1-boc-3-carbamoylpyrrolidine,1-boc-pyrrolidine-3-carboxamide,3-carbamoyl-pyrrolidine-1-carboxylic acid tert-butyl ester,1-boc-pyrrolidine-3-carboxyamide,tert-butyl 3-aminocarbonyl pyrrolidine-1-carboxylate,acmc-20a2cc,ksc496a4t,1-boc-3-pyrrolidinecarboxamide,1-n-boc-pyrrolidine-3-carboxyamide
IUPAC Name	tert-butyl 3-carbamoylpyrrolidine-1-carboxylate
InChI Key	NHDGOVOBEZPXMY-UHFFFAOYSA-N
Molecular Formula	C10H18N2O3

312

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

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313

N-Succinimidyl 3-Maleimidopropionate 98.0+%, TCI America™

CAS: 55750-62-4 Molecular Formula: C11H10N2O6 Molecular Weight (g/mol): 266.209 MDL Number: MFCD00043141 InChI Key: JKHVDAUOODACDU-UHFFFAOYSA-N Synonym: n-succinimidyl 3-maleimidopropionate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoate,3-maleimido propionic acid n-hydroxysuccinimide ester,bmps,3-maleimidopropionic acid n-succinimidyl ester,3-maleimidopropionic acid nhs,succinimido 3-maleimidopropanoate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl propanoate,3-maleimidopropionic acid n-hydroxysuccinimide ester PubChem CID: 4620597 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate SMILES: C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O

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Specifications

PubChem CID	4620597
CAS	55750-62-4
Molecular Weight (g/mol)	266.209
MDL Number	MFCD00043141
SMILES	C1CC(=O)N(C1=O)OC(=O)CCN2C(=O)C=CC2=O
Synonym	n-succinimidyl 3-maleimidopropionate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl propanoate,3-maleimido propionic acid n-hydroxysuccinimide ester,bmps,3-maleimidopropionic acid n-succinimidyl ester,3-maleimidopropionic acid nhs,succinimido 3-maleimidopropanoate,2,5-dioxopyrrolidin-1-yl 3-2,5-dioxopyrrol-1-yl propanoate,3-maleimidopropionic acid n-hydroxysuccinimide ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 3-(2,5-dioxopyrrol-1-yl)propanoate
InChI Key	JKHVDAUOODACDU-UHFFFAOYSA-N
Molecular Formula	C11H10N2O6

314

N-Succinimidyl S-Acetylthioglycolate 94.0+%, TCI America™

CAS: 76931-93-6 Molecular Formula: C8H9NO5S Molecular Weight (g/mol): 231.222 MDL Number: MFCD00036891 InChI Key: FLCQLSRLQIPNLM-UHFFFAOYSA-N Synonym: sata,n-succinimidyl-s-acetylthioacetate,2,5-dioxopyrrolidin-1-yl 2-acetylthio acetate,n-succinimidyl s-acetylthioglycolate,n-hydroxysuccinimide s-acetylthioacetate,2,5-dioxopyrrolidin-1-yl 2-acetylsulfanylacetate,s-acetylthioglycolic acid n-hydroxysuccinimide ester,hsata,n-succinimidyl s-acetylthioacetate,ethanethioic acid, s-2-2,5-dioxo-1-pyrrolidinyl oxy-2-oxoethyl ester PubChem CID: 127532 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-acetylsulfanylacetate SMILES: CC(=O)SCC(=O)ON1C(=O)CCC1=O

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Specifications

PubChem CID	127532
CAS	76931-93-6
Molecular Weight (g/mol)	231.222
MDL Number	MFCD00036891
SMILES	CC(=O)SCC(=O)ON1C(=O)CCC1=O
Synonym	sata,n-succinimidyl-s-acetylthioacetate,2,5-dioxopyrrolidin-1-yl 2-acetylthio acetate,n-succinimidyl s-acetylthioglycolate,n-hydroxysuccinimide s-acetylthioacetate,2,5-dioxopyrrolidin-1-yl 2-acetylsulfanylacetate,s-acetylthioglycolic acid n-hydroxysuccinimide ester,hsata,n-succinimidyl s-acetylthioacetate,ethanethioic acid, s-2-2,5-dioxo-1-pyrrolidinyl oxy-2-oxoethyl ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-acetylsulfanylacetate
InChI Key	FLCQLSRLQIPNLM-UHFFFAOYSA-N
Molecular Formula	C8H9NO5S

315

N-(2,2,2-Trichloroethoxycarbonyloxy)succinimide 98.0+%, TCI America™

CAS: 66065-85-8 Molecular Formula: C7H6Cl3NO5 Molecular Weight (g/mol): 290.477 MDL Number: MFCD00075216 InChI Key: WBZXNGAFYBGQFE-UHFFFAOYSA-N Synonym: 2,5-dioxopyrrolidin-1-yl 2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbonate,n-2,2,2-trichloroethoxycarbonyloxy succinimide,troc-osu, succinimidyl-2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbon,zlchem 876,acmc-20aajg,n-succinimidyl 2,2,2-trichloroethyl carbonate PubChem CID: 4192178 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2,2,2-trichloroethyl carbonate SMILES: C1CC(=O)N(C1=O)OC(=O)OCC(Cl)(Cl)Cl

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Specifications

PubChem CID	4192178
CAS	66065-85-8
Molecular Weight (g/mol)	290.477
MDL Number	MFCD00075216
SMILES	C1CC(=O)N(C1=O)OC(=O)OCC(Cl)(Cl)Cl
Synonym	2,5-dioxopyrrolidin-1-yl 2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbonate,n-2,2,2-trichloroethoxycarbonyloxy succinimide,troc-osu, succinimidyl-2,2,2-trichloroethyl carbonate,succinimidyl 2,2,2-trichloroethyl carbon,zlchem 876,acmc-20aajg,n-succinimidyl 2,2,2-trichloroethyl carbonate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2,2,2-trichloroethyl carbonate
InChI Key	WBZXNGAFYBGQFE-UHFFFAOYSA-N
Molecular Formula	C7H6Cl3NO5

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