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 6,331 results

346

1,2-Bis(maleimido)ethane 98.0+%, TCI America™

CAS: 5132-30-9 Molecular Formula: C10H8N2O4 Molecular Weight (g/mol): 220.184 MDL Number: MFCD00458699 InChI Key: PUKLCKVOVCZYKF-UHFFFAOYSA-N Synonym: N,N′C-Ethylenebismaleimide, N,N′C-Ethylenedimaleimide, 1,2-Di(maleimido)ethane PubChem CID: 237509 IUPAC Name: 1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione SMILES: C1=CC(=O)N(C1=O)CCN2C(=O)C=CC2=O

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Specifications

PubChem CID	237509
CAS	5132-30-9
Molecular Weight (g/mol)	220.184
MDL Number	MFCD00458699
SMILES	C1=CC(=O)N(C1=O)CCN2C(=O)C=CC2=O
Synonym	N,N′C-Ethylenebismaleimide, N,N′C-Ethylenedimaleimide, 1,2-Di(maleimido)ethane
IUPAC Name	1-[2-(2,5-dioxopyrrol-1-yl)ethyl]pyrrole-2,5-dione
InChI Key	PUKLCKVOVCZYKF-UHFFFAOYSA-N
Molecular Formula	C10H8N2O4

347

(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

348

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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Specifications

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

349

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

350

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

351

(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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Specifications

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

352

6-Maleimidohexanehydrazide Trifluoroacetate 95.0+%, TCI America™

CAS: 151038-94-7 Molecular Formula: C12H16F3N3O5 Molecular Weight (g/mol): 339.27 MDL Number: MFCD07357647 InChI Key: DRURMGRBAVYWCL-UHFFFAOYSA-N Synonym: epsilon-Maleimidocaproyl Hydrazide Trifluoroacetate, EMCH PubChem CID: 23509306 IUPAC Name: 6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanehydrazide; trifluoroacetic acid SMILES: OC(=O)C(F)(F)F.NNC(=O)CCCCCN1C(=O)C=CC1=O

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Specifications

PubChem CID	23509306
CAS	151038-94-7
Molecular Weight (g/mol)	339.27
MDL Number	MFCD07357647
SMILES	OC(=O)C(F)(F)F.NNC(=O)CCCCCN1C(=O)C=CC1=O
Synonym	epsilon-Maleimidocaproyl Hydrazide Trifluoroacetate, EMCH
IUPAC Name	6-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexanehydrazide; trifluoroacetic acid
InChI Key	DRURMGRBAVYWCL-UHFFFAOYSA-N
Molecular Formula	C12H16F3N3O5

353

1-tert-Butoxycarbonyl-3-pyrrolidone 95.0+%, TCI America™

CAS: 101385-93-7 Molecular Formula: C9H15NO3 Molecular Weight (g/mol): 185.223 MDL Number: MFCD01631194 InChI Key: JSOMVCDXPUXKIC-UHFFFAOYSA-N Synonym: n-boc-3-pyrrolidinone,1-boc-3-pyrrolidinone,1-n-boc-3-pyrrolidinone,n-tert-butoxycarbonyl-3-pyrrolidinone,n-boc-pyrrolidine-3-one,boc-3-pyrrolidinone,1-boc-3-pyrrolidone,3-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxopyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-pyrrolidone PubChem CID: 471360 IUPAC Name: tert-butyl 3-oxopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(=O)C1

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Specifications

PubChem CID	471360
CAS	101385-93-7
Molecular Weight (g/mol)	185.223
MDL Number	MFCD01631194
SMILES	CC(C)(C)OC(=O)N1CCC(=O)C1
Synonym	n-boc-3-pyrrolidinone,1-boc-3-pyrrolidinone,1-n-boc-3-pyrrolidinone,n-tert-butoxycarbonyl-3-pyrrolidinone,n-boc-pyrrolidine-3-one,boc-3-pyrrolidinone,1-boc-3-pyrrolidone,3-oxo-pyrrolidine-1-carboxylic acid tert-butyl ester,tert-butyl 3-oxopyrrolidinecarboxylate,1-tert-butoxycarbonyl-3-pyrrolidone
IUPAC Name	tert-butyl 3-oxopyrrolidine-1-carboxylate
InChI Key	JSOMVCDXPUXKIC-UHFFFAOYSA-N
Molecular Formula	C9H15NO3

354

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

355

N-Phenylsuccinimide 98.0+%, TCI America™

CAS: 83-25-0 Molecular Formula: C10H9NO2 Molecular Weight (g/mol): 175.187 MDL Number: MFCD00022587 InChI Key: ZTUKZULGOCFJET-UHFFFAOYSA-N PubChem CID: 66519 IUPAC Name: 1-phenylpyrrolidine-2,5-dione SMILES: C1CC(=O)N(C1=O)C2=CC=CC=C2

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Specifications

PubChem CID	66519
CAS	83-25-0
Molecular Weight (g/mol)	175.187
MDL Number	MFCD00022587
SMILES	C1CC(=O)N(C1=O)C2=CC=CC=C2
IUPAC Name	1-phenylpyrrolidine-2,5-dione
InChI Key	ZTUKZULGOCFJET-UHFFFAOYSA-N
Molecular Formula	C10H9NO2

356

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

357

Atropine 99.0+%, TCI America™

CAS: 51-55-8 Molecular Formula: C17H23NO3 Molecular Weight (g/mol): 289.375 MDL Number: MFCD00022622 InChI Key: RKUNBYITZUJHSG-PJPHBNEVSA-N Synonym: r-atropine,+-atropine,+-hyoscyamine,hyoscyamine,tropan-3alpha-yl 2r-3-hydroxy-2-phenylpropanoate,3-endo-8-methyl-8-azabicyclo 3.2.1 oct-3-yl 2r-3-hydroxy-2-phenylpropanoate,atropine sulfate,unii-v3203si72m,1s,5r-8-methyl-8-azabicyclo 3.2.1 octan-3-yl 2r-3-hydroxy-2-phenylpropanoate,prestwick0_000233 PubChem CID: 174174 IUPAC Name: [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate SMILES: CN1C2CCC1CC(C2)OC(=O)C(CO)C3=CC=CC=C3

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Specifications

PubChem CID	174174
CAS	51-55-8
Molecular Weight (g/mol)	289.375
MDL Number	MFCD00022622
SMILES	CN1C2CCC1CC(C2)OC(=O)C(CO)C3=CC=CC=C3
Synonym	r-atropine,+-atropine,+-hyoscyamine,hyoscyamine,tropan-3alpha-yl 2r-3-hydroxy-2-phenylpropanoate,3-endo-8-methyl-8-azabicyclo 3.2.1 oct-3-yl 2r-3-hydroxy-2-phenylpropanoate,atropine sulfate,unii-v3203si72m,1s,5r-8-methyl-8-azabicyclo 3.2.1 octan-3-yl 2r-3-hydroxy-2-phenylpropanoate,prestwick0_000233
IUPAC Name	[(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] 3-hydroxy-2-phenylpropanoate
InChI Key	RKUNBYITZUJHSG-PJPHBNEVSA-N
Molecular Formula	C17H23NO3

358

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

359

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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Specifications

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

360

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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Specifications

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

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