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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346 – 360 of 4,577 results

346

1-(2-Hydroxyethyl)-2-pyrrolidone 98.0+%, TCI America™

CAS: 3445-11-2 Molecular Formula: C6H11NO2 Molecular Weight (g/mol): 129.16 MDL Number: MFCD00014103 InChI Key: WDQFELCEOPFLCZ-UHFFFAOYSA-N PubChem CID: 76980 IUPAC Name: 1-(2-hydroxyethyl)pyrrolidin-2-one SMILES: C1CC(=O)N(C1)CCO

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PubChem CID	76980
CAS	3445-11-2
Molecular Weight (g/mol)	129.16
MDL Number	MFCD00014103
SMILES	C1CC(=O)N(C1)CCO
IUPAC Name	1-(2-hydroxyethyl)pyrrolidin-2-one
InChI Key	WDQFELCEOPFLCZ-UHFFFAOYSA-N
Molecular Formula	C6H11NO2

347

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

CAS: 16450-38-7 Molecular Formula: C8H16BrN Molecular Weight (g/mol): 206.127 InChI Key: PQTWYBSYKLXZME-UHFFFAOYSA-M PubChem CID: 11458396 IUPAC Name: 5-azoniaspiro[4.4]nonane;bromide SMILES: C1CC[N+]2(C1)CCCC2.[Br-]

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Specifications

PubChem CID	11458396
CAS	16450-38-7
Molecular Weight (g/mol)	206.127
SMILES	C1CC[N+]2(C1)CCCC2.[Br-]
IUPAC Name	5-azoniaspiro[4.4]nonane;bromide
InChI Key	PQTWYBSYKLXZME-UHFFFAOYSA-M
Molecular Formula	C8H16BrN

348

N-tert-Butylmaleimide 98.0+%, TCI America™

CAS: 4144-22-3 Molecular Formula: C8H11NO2 Molecular Weight (g/mol): 153.181 MDL Number: MFCD00191885 InChI Key: YEKDUBMGZZTUDY-UHFFFAOYSA-N PubChem CID: 643190 IUPAC Name: 1-tert-butylpyrrole-2,5-dione SMILES: CC(C)(C)N1C(=O)C=CC1=O

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Specifications

PubChem CID	643190
CAS	4144-22-3
Molecular Weight (g/mol)	153.181
MDL Number	MFCD00191885
SMILES	CC(C)(C)N1C(=O)C=CC1=O
IUPAC Name	1-tert-butylpyrrole-2,5-dione
InChI Key	YEKDUBMGZZTUDY-UHFFFAOYSA-N
Molecular Formula	C8H11NO2

349

N-Succinimidyl 4-(N-Maleimidomethyl)cyclohexanecarboxylate 98.0+%, TCI America™

CAS: 64987-85-5 Molecular Formula: C16H18N2O6 Molecular Weight (g/mol): 334.328 MDL Number: MFCD00009634 InChI Key: JJAHTWIKCUJRDK-UHFFFAOYSA-N Synonym: smcc,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarboxylate,n-succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate,trans-4-maleimidomethyl cyclohexanecarboxylic acid-nhs,unii-b357p1g1if,n-succinimidyl 4-maleimidomethyl cyclohexane-1-carboxylate,n-4-carboxycyclohexylmethyl maleimide n-hydroxysuccinimide ester,trans-2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarboxylate,n-hydroxysuccinimidyl 4-n-maleimidomethylcyclohexane-1-carboxylate,succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate PubChem CID: 125175 ChEBI: CHEBI:63174 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexane-1-carboxylate SMILES: C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)ON3C(=O)CCC3=O

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PubChem CID	125175
CAS	64987-85-5
Molecular Weight (g/mol)	334.328
ChEBI	CHEBI:63174
MDL Number	MFCD00009634
SMILES	C1CC(CCC1CN2C(=O)C=CC2=O)C(=O)ON3C(=O)CCC3=O
Synonym	smcc,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarboxylate,n-succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate,trans-4-maleimidomethyl cyclohexanecarboxylic acid-nhs,unii-b357p1g1if,n-succinimidyl 4-maleimidomethyl cyclohexane-1-carboxylate,n-4-carboxycyclohexylmethyl maleimide n-hydroxysuccinimide ester,trans-2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl methyl cyclohexanecarboxylate,n-hydroxysuccinimidyl 4-n-maleimidomethylcyclohexane-1-carboxylate,succinimidyl 4-n-maleimidomethyl cyclohexane-1-carboxylate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 4-[(2,5-dioxopyrrol-1-yl)methyl]cyclohexane-1-carboxylate
InChI Key	JJAHTWIKCUJRDK-UHFFFAOYSA-N
Molecular Formula	C16H18N2O6

350

(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

351

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

352

(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

353

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

CAS: 147081-44-5 Molecular Formula: C9H18N2O2 Molecular Weight (g/mol): 186.26 MDL Number: MFCD03419271 InChI Key: CMIBWIAICVBURI-UHFFFAOYNA-N Synonym: s-1-boc-3-aminopyrrolidine,s-3-amino-1-n-boc-pyrrolidine,s---1-boc-3-aminopyrrolidine,tert-butyl 3s-3-aminopyrrolidine-1-carboxylate,s-tert-butyl 3-aminopyrrolidine-1-carboxylate,s-3-amino-n-boc-pyrrolidine,s-bocap,s---1-tert-butoxycarbonyl-3-aminopyrrolidine,s-3-amino-1-boc-pyrrolidine,s---n-boc-3-aminopyrrolidine PubChem CID: 854071 IUPAC Name: tert-butyl 3-aminopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(N)C1

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PubChem CID	854071
CAS	147081-44-5
Molecular Weight (g/mol)	186.26
MDL Number	MFCD03419271
SMILES	CC(C)(C)OC(=O)N1CCC(N)C1
Synonym	s-1-boc-3-aminopyrrolidine,s-3-amino-1-n-boc-pyrrolidine,s---1-boc-3-aminopyrrolidine,tert-butyl 3s-3-aminopyrrolidine-1-carboxylate,s-tert-butyl 3-aminopyrrolidine-1-carboxylate,s-3-amino-n-boc-pyrrolidine,s-bocap,s---1-tert-butoxycarbonyl-3-aminopyrrolidine,s-3-amino-1-boc-pyrrolidine,s---n-boc-3-aminopyrrolidine
IUPAC Name	tert-butyl 3-aminopyrrolidine-1-carboxylate
InChI Key	CMIBWIAICVBURI-UHFFFAOYNA-N
Molecular Formula	C9H18N2O2

354

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

355

2,3-Bis(2,4,5-trimethyl-3-thienyl)maleimide 97.0+%, TCI America™

CAS: 220191-36-6 Molecular Formula: C18H19NO2S2 Molecular Weight (g/mol): 345.48 MDL Number: MFCD00142790 InChI Key: OHZCQTZIDIVCPI-UHFFFAOYSA-N PubChem CID: 22023748 IUPAC Name: 3,4-bis(2,4,5-trimethylthiophen-3-yl)-2,5-dihydro-1H-pyrrole-2,5-dione SMILES: CC1=C(C)C(=C(C)S1)C1=C(C(=O)NC1=O)C1=C(C)SC(C)=C1C

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PubChem CID	22023748
CAS	220191-36-6
Molecular Weight (g/mol)	345.48
MDL Number	MFCD00142790
SMILES	CC1=C(C)C(=C(C)S1)C1=C(C(=O)NC1=O)C1=C(C)SC(C)=C1C
IUPAC Name	3,4-bis(2,4,5-trimethylthiophen-3-yl)-2,5-dihydro-1H-pyrrole-2,5-dione
InChI Key	OHZCQTZIDIVCPI-UHFFFAOYSA-N
Molecular Formula	C18H19NO2S2

356

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

CAS: 68123-33-1 Molecular Formula: C12H10N2O6 Molecular Weight (g/mol): 278.22 MDL Number: MFCD00047124 InChI Key: JUEAHIVORWVODA-UHFFFAOYSA-N Synonym: N-(4-Nitrophenylacetoxy)succinimide PubChem CID: 100796 IUPAC Name: 2,5-dioxopyrrolidin-1-yl 2-(4-nitrophenyl)acetate SMILES: [O-][N+](=O)C1=CC=C(CC(=O)ON2C(=O)CCC2=O)C=C1

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Specifications

PubChem CID	100796
CAS	68123-33-1
Molecular Weight (g/mol)	278.22
MDL Number	MFCD00047124
SMILES	[O-][N+](=O)C1=CC=C(CC(=O)ON2C(=O)CCC2=O)C=C1
Synonym	N-(4-Nitrophenylacetoxy)succinimide
IUPAC Name	2,5-dioxopyrrolidin-1-yl 2-(4-nitrophenyl)acetate
InChI Key	JUEAHIVORWVODA-UHFFFAOYSA-N
Molecular Formula	C12H10N2O6

357

5,6-Dihydro-1,4-dithiin-2,3-dicarboximide 97.0+%, TCI America™

CAS: 24519-85-5 Molecular Formula: C6H5NO2S2 Molecular Weight (g/mol): 187.23 MDL Number: MFCD01632185 InChI Key: XNIVQWHLYNEVBN-UHFFFAOYSA-N Synonym: 2,3-Dihydro-1,4-dithiino[2,3-c]pyrrole-5,7-dione PubChem CID: 32477 IUPAC Name: 2H,3H,5H,6H,7H-[1,4]dithiino[2,3-c]pyrrole-5,7-dione SMILES: O=C1NC(=O)C2=C1SCCS2

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PubChem CID	32477
CAS	24519-85-5
Molecular Weight (g/mol)	187.23
MDL Number	MFCD01632185
SMILES	O=C1NC(=O)C2=C1SCCS2
Synonym	2,3-Dihydro-1,4-dithiino[2,3-c]pyrrole-5,7-dione
IUPAC Name	2H,3H,5H,6H,7H-[1,4]dithiino[2,3-c]pyrrole-5,7-dione
InChI Key	XNIVQWHLYNEVBN-UHFFFAOYSA-N
Molecular Formula	C6H5NO2S2

358

N-(Allyloxycarbonyloxy)succinimide 97.0+%, TCI America™

CAS: 135544-68-2 Molecular Formula: C8H9NO5 Molecular Weight (g/mol): 199.162 InChI Key: OIXALTPBNZNFLJ-UHFFFAOYSA-N Synonym: Allyl N-Succinimidyl Carbonate PubChem CID: 11788855 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) prop-2-enyl carbonate SMILES: C=CCOC(=O)ON1C(=O)CCC1=O

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PubChem CID	11788855
CAS	135544-68-2
Molecular Weight (g/mol)	199.162
SMILES	C=CCOC(=O)ON1C(=O)CCC1=O
Synonym	Allyl N-Succinimidyl Carbonate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) prop-2-enyl carbonate
InChI Key	OIXALTPBNZNFLJ-UHFFFAOYSA-N
Molecular Formula	C8H9NO5

359

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

CAS: 7154-73-6 Molecular Formula: C6H14N2 Molecular Weight (g/mol): 114.192 MDL Number: MFCD00003182 InChI Key: WRXNJTBODVGDRY-UHFFFAOYSA-N Synonym: 1-2-aminoethyl pyrrolidine,1-pyrrolidineethanamine,n-2-aminoethyl pyrrolidine,2-pyrrolidin-1-yl ethanamine,pyrrolidinoethylamine,pyrrolidinoethanamine,2-1-pyrrolidinyl ethylamine,2-pyrrolidin-1-yl ethan-1-amine,2-pyrrolidinoethyl amine,2-pyrrolidinoethylamine PubChem CID: 1344 IUPAC Name: 2-pyrrolidin-1-ylethanamine SMILES: C1CCN(C1)CCN

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Specifications

PubChem CID	1344
CAS	7154-73-6
Molecular Weight (g/mol)	114.192
MDL Number	MFCD00003182
SMILES	C1CCN(C1)CCN
Synonym	1-2-aminoethyl pyrrolidine,1-pyrrolidineethanamine,n-2-aminoethyl pyrrolidine,2-pyrrolidin-1-yl ethanamine,pyrrolidinoethylamine,pyrrolidinoethanamine,2-1-pyrrolidinyl ethylamine,2-pyrrolidin-1-yl ethan-1-amine,2-pyrrolidinoethyl amine,2-pyrrolidinoethylamine
IUPAC Name	2-pyrrolidin-1-ylethanamine
InChI Key	WRXNJTBODVGDRY-UHFFFAOYSA-N
Molecular Formula	C6H14N2

360

2-Azabicyclo[2.2.1]hept-5-en-3-one 98.0+%, TCI America™

CAS: 49805-30-3 Molecular Formula: C6H7NO Molecular Weight (g/mol): 109.128 MDL Number: MFCD00213364 InChI Key: DDUFYKNOXPZZIW-UHFFFAOYSA-N Synonym: 2-azabicyclo 2.2.1 hept-5-en-3-one,+/--2-azabicyclo 2.2.1 hept-5-en-3-one,3-azabicyclo 2.2.1 hept-5-en-2-one,inverted exclamation marka-2-azabicyclo 2.2.1 hept-5-en-3-one,vince lactam,1s-+-2-azabicyclo 2.2.1 hept-5-en-3-one,--vince lactam,--2-azabicyclo 2.2.1 hept-5-en-3-one,+-2-azabicyclo 2.2.1 hept-5-en-3-one PubChem CID: 548678 IUPAC Name: 3-azabicyclo[2.2.1]hept-5-en-2-one SMILES: C1C2C=CC1NC2=O

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PubChem CID	548678
CAS	49805-30-3
Molecular Weight (g/mol)	109.128
MDL Number	MFCD00213364
SMILES	C1C2C=CC1NC2=O
Synonym	2-azabicyclo 2.2.1 hept-5-en-3-one,+/--2-azabicyclo 2.2.1 hept-5-en-3-one,3-azabicyclo 2.2.1 hept-5-en-2-one,inverted exclamation marka-2-azabicyclo 2.2.1 hept-5-en-3-one,vince lactam,1s-+-2-azabicyclo 2.2.1 hept-5-en-3-one,--vince lactam,--2-azabicyclo 2.2.1 hept-5-en-3-one,+-2-azabicyclo 2.2.1 hept-5-en-3-one
IUPAC Name	3-azabicyclo[2.2.1]hept-5-en-2-one
InChI Key	DDUFYKNOXPZZIW-UHFFFAOYSA-N
Molecular Formula	C6H7NO

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