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Pyrrolines

Organic heterocyclic compounds that consist of a five-membered ring with four carbon atoms, one nitrogen atom, and one double bond.
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1 – 15 of 42 results
1

3-Pyrroline, 96%

CAS: 109-96-6 Molecular Formula: C4H7N Molecular Weight (g/mol): 69.107 MDL Number: MFCD00005213 InChI Key: JVQIKJMSUIMUDI-UHFFFAOYSA-N PubChem CID: 66059 ChEBI: CHEBI:20198 IUPAC Name: 2,5-dihydro-1H-pyrrole SMILES: C1C=CCN1

PubChem CID 66059
CAS 109-96-6
Molecular Weight (g/mol) 69.107
ChEBI CHEBI:20198
MDL Number MFCD00005213
SMILES C1C=CCN1
IUPAC Name 2,5-dihydro-1H-pyrrole
InChI Key JVQIKJMSUIMUDI-UHFFFAOYSA-N
Molecular Formula C4H7N
2

3-Pyrroline, tech. 85% (remainder pyrrolidine)

CAS: 109-96-6 Molecular Formula: C4H7N Molecular Weight (g/mol): 69.107 MDL Number: MFCD00005213 InChI Key: JVQIKJMSUIMUDI-UHFFFAOYSA-N PubChem CID: 66059 ChEBI: CHEBI:20198 IUPAC Name: 2,5-dihydro-1H-pyrrole SMILES: C1C=CCN1

PubChem CID 66059
CAS 109-96-6
Molecular Weight (g/mol) 69.107
ChEBI CHEBI:20198
MDL Number MFCD00005213
SMILES C1C=CCN1
IUPAC Name 2,5-dihydro-1H-pyrrole
InChI Key JVQIKJMSUIMUDI-UHFFFAOYSA-N
Molecular Formula C4H7N
3

3-Ethyl-4-methyl-3-pyrrolin-2-one, 98%

CAS: 766-36-9 Molecular Formula: C7H11NO Molecular Weight (g/mol): 125.17 MDL Number: MFCD00173861 InChI Key: YCTNTSVMJWIYTQ-UHFFFAOYSA-N Synonym: 3-ethyl-4-methyl-3-pyrrolin-2-one,3-ethyl-4-methyl-3-pyrroline-2-one,3-ethyl-4-methyl-2,5-dihydro-1h-pyrrol-2-one,3-ethyl-4-methyl-1h-pyrrol-2 5h-one,1,5-dihydro-3-ethyl-4-methyl-2h-pyrrol-2-one,2h-pyrrol-2-one, 3-ethyl-1,5-dihydro-4-methyl,3-ethyl-4-methyl-2-oxo-3-pyrroline,3-ethyl-4-methyl-1,5-dihydropyrrol-2-one,3-ethyl-1,5-dihydro-4-methyl-2h-pyrrol-2-one,pubchem12392 PubChem CID: 854146 SMILES: CCC1=C(C)CNC1=O

PubChem CID 854146
CAS 766-36-9
Molecular Weight (g/mol) 125.17
MDL Number MFCD00173861
SMILES CCC1=C(C)CNC1=O
Synonym 3-ethyl-4-methyl-3-pyrrolin-2-one,3-ethyl-4-methyl-3-pyrroline-2-one,3-ethyl-4-methyl-2,5-dihydro-1h-pyrrol-2-one,3-ethyl-4-methyl-1h-pyrrol-2 5h-one,1,5-dihydro-3-ethyl-4-methyl-2h-pyrrol-2-one,2h-pyrrol-2-one, 3-ethyl-1,5-dihydro-4-methyl,3-ethyl-4-methyl-2-oxo-3-pyrroline,3-ethyl-4-methyl-1,5-dihydropyrrol-2-one,3-ethyl-1,5-dihydro-4-methyl-2h-pyrrol-2-one,pubchem12392
InChI Key YCTNTSVMJWIYTQ-UHFFFAOYSA-N
Molecular Formula C7H11NO
4

3-Ethyl-4-methyl-3-pyrrolin-2-one 98.0+%, TCI America™
SDP

CAS: 766-36-9 Molecular Formula: C7H11NO Molecular Weight (g/mol): 125.17 MDL Number: MFCD00173861 InChI Key: YCTNTSVMJWIYTQ-UHFFFAOYSA-N Synonym: 3-ethyl-4-methyl-3-pyrrolin-2-one,3-ethyl-4-methyl-3-pyrroline-2-one,3-ethyl-4-methyl-2,5-dihydro-1h-pyrrol-2-one,3-ethyl-4-methyl-1h-pyrrol-2 5h-one,1,5-dihydro-3-ethyl-4-methyl-2h-pyrrol-2-one,2h-pyrrol-2-one, 3-ethyl-1,5-dihydro-4-methyl,3-ethyl-4-methyl-2-oxo-3-pyrroline,3-ethyl-4-methyl-1,5-dihydropyrrol-2-one,3-ethyl-1,5-dihydro-4-methyl-2h-pyrrol-2-one,pubchem12392 PubChem CID: 854146 IUPAC Name: 3-ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one SMILES: CCC1=C(C)CNC1=O

PubChem CID 854146
CAS 766-36-9
Molecular Weight (g/mol) 125.17
MDL Number MFCD00173861
SMILES CCC1=C(C)CNC1=O
Synonym 3-ethyl-4-methyl-3-pyrrolin-2-one,3-ethyl-4-methyl-3-pyrroline-2-one,3-ethyl-4-methyl-2,5-dihydro-1h-pyrrol-2-one,3-ethyl-4-methyl-1h-pyrrol-2 5h-one,1,5-dihydro-3-ethyl-4-methyl-2h-pyrrol-2-one,2h-pyrrol-2-one, 3-ethyl-1,5-dihydro-4-methyl,3-ethyl-4-methyl-2-oxo-3-pyrroline,3-ethyl-4-methyl-1,5-dihydropyrrol-2-one,3-ethyl-1,5-dihydro-4-methyl-2h-pyrrol-2-one,pubchem12392
IUPAC Name 3-ethyl-4-methyl-2,5-dihydro-1H-pyrrol-2-one
InChI Key YCTNTSVMJWIYTQ-UHFFFAOYSA-N
Molecular Formula C7H11NO
6

2-[4-(Methoxycarbonyl)-5-methyl-2-oxo-2,3-dihydro-1H-pyrrol-3-yl]acetic acid, 97%, Thermo Scientific™

CAS: 77978-73-5 Molecular Formula: C9H11NO5 Molecular Weight (g/mol): 213.189 MDL Number: MFCD00173859 InChI Key: WLKUVVIAHUXPSB-UHFFFAOYSA-N Synonym: 2-4-methoxycarbonyl-5-methyl-2-oxo-2,3-dihydro-1h-pyrrol-3-yl acetic acid,4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl acetic acid,1h-pyrrole-3-aceticacid, 2,3-dihydro-4-methoxycarbonyl-5-methyl-2-oxo,maybridge1_002247,3-methoxycarbonyl-2-methyl-5-oxo-2-pyrrolin-4-yl acetic acid,2-4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl acetic acid,2-4-methoxycarbonyl-5-methyl-2-oxo-2,3-dihydro-1h-pyrrol-3yl acetic acid PubChem CID: 2774998 IUPAC Name: 2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid SMILES: CC1=C(C(C(=O)N1)CC(=O)O)C(=O)OC

PubChem CID 2774998
CAS 77978-73-5
Molecular Weight (g/mol) 213.189
MDL Number MFCD00173859
SMILES CC1=C(C(C(=O)N1)CC(=O)O)C(=O)OC
Synonym 2-4-methoxycarbonyl-5-methyl-2-oxo-2,3-dihydro-1h-pyrrol-3-yl acetic acid,4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl acetic acid,1h-pyrrole-3-aceticacid, 2,3-dihydro-4-methoxycarbonyl-5-methyl-2-oxo,maybridge1_002247,3-methoxycarbonyl-2-methyl-5-oxo-2-pyrrolin-4-yl acetic acid,2-4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl acetic acid,2-4-methoxycarbonyl-5-methyl-2-oxo-2,3-dihydro-1h-pyrrol-3yl acetic acid
IUPAC Name 2-(4-methoxycarbonyl-5-methyl-2-oxo-1,3-dihydropyrrol-3-yl)acetic acid
InChI Key WLKUVVIAHUXPSB-UHFFFAOYSA-N
Molecular Formula C9H11NO5
7

4-Methoxy-3-pyrrolin-2-one, 99%

CAS: 69778-83-2 Molecular Formula: C5H7NO2 Molecular Weight (g/mol): 113.116 MDL Number: MFCD00071564 InChI Key: TXKQBYYDTLOLHA-UHFFFAOYSA-N Synonym: 4-methoxy-3-pyrrolin-2-one,4-methoxy-1h-pyrrol-2 5h-one,4-methoxy-1,5-dihydro-2h-pyrrol-2-one,4-methoxy-1,5-dihydropyrrol-2-one,2h-pyrrol-2-one, 1,5-dihydro-4-methoxy,4-methoxy-2,5-dihydro-1h-pyrrol-2-one,4-methoxy-1,5-dihydropyrro-2-one,1,5-dihydro-4-methoxy-2h-pyrrol-2-on,4-methoxy-3-pyrroline-2-one PubChem CID: 574769 IUPAC Name: 3-methoxy-1,2-dihydropyrrol-5-one SMILES: COC1=CC(=O)NC1

PubChem CID 574769
CAS 69778-83-2
Molecular Weight (g/mol) 113.116
MDL Number MFCD00071564
SMILES COC1=CC(=O)NC1
Synonym 4-methoxy-3-pyrrolin-2-one,4-methoxy-1h-pyrrol-2 5h-one,4-methoxy-1,5-dihydro-2h-pyrrol-2-one,4-methoxy-1,5-dihydropyrrol-2-one,2h-pyrrol-2-one, 1,5-dihydro-4-methoxy,4-methoxy-2,5-dihydro-1h-pyrrol-2-one,4-methoxy-1,5-dihydropyrro-2-one,1,5-dihydro-4-methoxy-2h-pyrrol-2-on,4-methoxy-3-pyrroline-2-one
IUPAC Name 3-methoxy-1,2-dihydropyrrol-5-one
InChI Key TXKQBYYDTLOLHA-UHFFFAOYSA-N
Molecular Formula C5H7NO2
8

2-Methyl-1-pyrroline, Thermo Scientific Chemicals

CAS: 872-32-2 Molecular Formula: C5H10N Molecular Weight (g/mol): 84.14 MDL Number: MFCD00128806 InChI Key: OZLJZWIVBYLSOK-UHFFFAOYSA-N Synonym: 2-methyl-1-pyrroline,3,4-dihydro-5-methyl-2h-pyrrole,1pyrroline2methyl,2h-pyrrole, 3,4-dihydro-5-methyl,pubchem9412 PubChem CID: 70103 ChEBI: CHEBI:78856 IUPAC Name: 5-methyl-3,4-dihydro-2H-pyrrole SMILES: C[C+]1CCCN1

PubChem CID 70103
CAS 872-32-2
Molecular Weight (g/mol) 84.14
ChEBI CHEBI:78856
MDL Number MFCD00128806
SMILES C[C+]1CCCN1
Synonym 2-methyl-1-pyrroline,3,4-dihydro-5-methyl-2h-pyrrole,1pyrroline2methyl,2h-pyrrole, 3,4-dihydro-5-methyl,pubchem9412
IUPAC Name 5-methyl-3,4-dihydro-2H-pyrrole
InChI Key OZLJZWIVBYLSOK-UHFFFAOYSA-N
Molecular Formula C5H10N
9

2-Methyl-1-pyrroline, 98%, Thermo Scientific Chemicals

CAS: 872-32-2 Molecular Formula: C5H10N Molecular Weight (g/mol): 84.14 MDL Number: MFCD00128806 InChI Key: OZLJZWIVBYLSOK-UHFFFAOYSA-N Synonym: 2-methyl-1-pyrroline,3,4-dihydro-5-methyl-2h-pyrrole,1pyrroline2methyl,2h-pyrrole, 3,4-dihydro-5-methyl,pubchem9412 PubChem CID: 70103 ChEBI: CHEBI:78856 SMILES: C[C+]1CCCN1

PubChem CID 70103
CAS 872-32-2
Molecular Weight (g/mol) 84.14
ChEBI CHEBI:78856
MDL Number MFCD00128806
SMILES C[C+]1CCCN1
Synonym 2-methyl-1-pyrroline,3,4-dihydro-5-methyl-2h-pyrrole,1pyrroline2methyl,2h-pyrrole, 3,4-dihydro-5-methyl,pubchem9412
InChI Key OZLJZWIVBYLSOK-UHFFFAOYSA-N
Molecular Formula C5H10N
10

5,5-Dimethyl-1-pyrroline N-Oxide 97.0+%, TCI America™
SDP

CAS: 3317-61-1 Molecular Formula: C6H11NO Molecular Weight (g/mol): 113.16 MDL Number: MFCD00005279 InChI Key: VCUVETGKTILCLC-UHFFFAOYSA-N Synonym: 5,5-dimethyl-1-pyrroline n-oxide,dmpo,5,5-dimethyl-1-pyrroline-n-oxide,5,5-dimethyl-1-pyrroline-1-oxide,2,2-dimethyl-3,4-dihydro-2h-pyrrole 1-oxide,2,2-dimethyl-3,4-dihydropyrrol-1-ium-1-olate,2h-pyrrole, 3,4-dihydro-2,2-dimethyl-, 1-oxide,unii-7170jz1qf3,acmc-209hyz,lopac-d-5766 PubChem CID: 1774 IUPAC Name: 2,2-dimethyl-1-oxido-3,4-dihydropyrrol-1-ium SMILES: CC1(CCC=[N+]1[O-])C

PubChem CID 1774
CAS 3317-61-1
Molecular Weight (g/mol) 113.16
MDL Number MFCD00005279
SMILES CC1(CCC=[N+]1[O-])C
Synonym 5,5-dimethyl-1-pyrroline n-oxide,dmpo,5,5-dimethyl-1-pyrroline-n-oxide,5,5-dimethyl-1-pyrroline-1-oxide,2,2-dimethyl-3,4-dihydro-2h-pyrrole 1-oxide,2,2-dimethyl-3,4-dihydropyrrol-1-ium-1-olate,2h-pyrrole, 3,4-dihydro-2,2-dimethyl-, 1-oxide,unii-7170jz1qf3,acmc-209hyz,lopac-d-5766
IUPAC Name 2,2-dimethyl-1-oxido-3,4-dihydropyrrol-1-ium
InChI Key VCUVETGKTILCLC-UHFFFAOYSA-N
Molecular Formula C6H11NO
11

3-Pyrroline (contains Pyrrolidine) 70.0+%, TCI America™
SDP

CAS: 109-96-6 Molecular Formula: C4H7N Molecular Weight (g/mol): 69.107 MDL Number: MFCD00005213 InChI Key: JVQIKJMSUIMUDI-UHFFFAOYSA-N Synonym: 3-pyrroline,2,5-dihydropyrrole,1h-pyrrole, 2,5-dihydro,unii-n0kyf81sdy,delta 3-pyrroline,.delta.3-pyrroline,n0kyf81sdy,delta3-pyrroline,2,5-dihydropyrrol,2,5-dihydro pyrrole PubChem CID: 66059 ChEBI: CHEBI:20198 IUPAC Name: 2,5-dihydro-1H-pyrrole SMILES: C1C=CCN1

PubChem CID 66059
CAS 109-96-6
Molecular Weight (g/mol) 69.107
ChEBI CHEBI:20198
MDL Number MFCD00005213
SMILES C1C=CCN1
Synonym 3-pyrroline,2,5-dihydropyrrole,1h-pyrrole, 2,5-dihydro,unii-n0kyf81sdy,delta 3-pyrroline,.delta.3-pyrroline,n0kyf81sdy,delta3-pyrroline,2,5-dihydropyrrol,2,5-dihydro pyrrole
IUPAC Name 2,5-dihydro-1H-pyrrole
InChI Key JVQIKJMSUIMUDI-UHFFFAOYSA-N
Molecular Formula C4H7N
12

N-(p-Toluenesulfonyl)-3-pyrroline 98.0+%, TCI America™
SDP

CAS: 16851-72-2 Molecular Formula: C11H13NO2S Molecular Weight (g/mol): 223.29 MDL Number: MFCD01321189 InChI Key: UNYMIBRUQCUASP-UHFFFAOYSA-N Synonym: N-Tosyl-3-pyrroline PubChem CID: 11138747 IUPAC Name: 1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole SMILES: CC1=CC=C(C=C1)S(=O)(=O)N2CC=CC2

PubChem CID 11138747
CAS 16851-72-2
Molecular Weight (g/mol) 223.29
MDL Number MFCD01321189
SMILES CC1=CC=C(C=C1)S(=O)(=O)N2CC=CC2
Synonym N-Tosyl-3-pyrroline
IUPAC Name 1-(4-methylphenyl)sulfonyl-2,5-dihydropyrrole
InChI Key UNYMIBRUQCUASP-UHFFFAOYSA-N
Molecular Formula C11H13NO2S
13

3,3,5,5-Tetramethyl-1-pyrroline N-Oxide 98.0+%, TCI America™
SDP

CAS: 10135-38-3 Molecular Formula: C8H15NO Molecular Weight (g/mol): 141.214 MDL Number: MFCD00010542 InChI Key: GUQARRULARNYQZ-UHFFFAOYSA-N Synonym: 3,3,5,5-tetramethyl-1-pyrroline n-oxide,2,2,4,4-tetramethyl-3h-pyrrol-1-ium-1-olate,3,3,5,5-tetramethylpyrroline-1-oxide,acmc-1boz1,3,3,5,5-tetramethyl-pyrroline-n-oxide,2h-pyrrole,3,4-dihydro-2,2,4,4-tetramethyl-,1-oxide,2h-pyrrole, 3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide PubChem CID: 151490 IUPAC Name: 2,2,4,4-tetramethyl-1-oxido-3H-pyrrol-1-ium SMILES: CC1(CC([N+](=C1)[O-])(C)C)C

PubChem CID 151490
CAS 10135-38-3
Molecular Weight (g/mol) 141.214
MDL Number MFCD00010542
SMILES CC1(CC([N+](=C1)[O-])(C)C)C
Synonym 3,3,5,5-tetramethyl-1-pyrroline n-oxide,2,2,4,4-tetramethyl-3h-pyrrol-1-ium-1-olate,3,3,5,5-tetramethylpyrroline-1-oxide,acmc-1boz1,3,3,5,5-tetramethyl-pyrroline-n-oxide,2h-pyrrole,3,4-dihydro-2,2,4,4-tetramethyl-,1-oxide,2h-pyrrole, 3,4-dihydro-2,2,4,4-tetramethyl-, 1-oxide
IUPAC Name 2,2,4,4-tetramethyl-1-oxido-3H-pyrrol-1-ium
InChI Key GUQARRULARNYQZ-UHFFFAOYSA-N
Molecular Formula C8H15NO
14

3-Pyrroline Hydrochloride 98.0+%, TCI America™
SDP

CAS: 63468-63-3 Molecular Formula: C4H8ClN Molecular Weight (g/mol): 105.565 MDL Number: MFCD09991892 InChI Key: GBGHNSYFGCVGDX-UHFFFAOYSA-N Synonym: 2,5-Dihydro-1H-pyrrole Hydrochloride PubChem CID: 11679809 IUPAC Name: 2,5-dihydro-1H-pyrrole;hydrochloride SMILES: C1C=CCN1.Cl

PubChem CID 11679809
CAS 63468-63-3
Molecular Weight (g/mol) 105.565
MDL Number MFCD09991892
SMILES C1C=CCN1.Cl
Synonym 2,5-Dihydro-1H-pyrrole Hydrochloride
IUPAC Name 2,5-dihydro-1H-pyrrole;hydrochloride
InChI Key GBGHNSYFGCVGDX-UHFFFAOYSA-N
Molecular Formula C4H8ClN
15

TARGETMOL CHEMICALS INC DMPO 200MG
SDP

Also available in 25 mg 50 mg 100 mg 500 mg and bulk. Please contact Fisher for quotes. DMPO (55-Dimethyl-1-pyrroline N-oxide) is a kind of water-soluble nitric oxide spin trap which allows the measurement of oxygen-centered free radicals in biological systems at room temperature using electron spin resonance. It has a high reaction rate constant for superoxide and hydroxyl radicals and distinguishes simultaneously among a variety of important biologically generated free radicals. purity: 99%

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