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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121 – 135 of 6,185 results

121

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2-Pyrrolidone, Spectrum™ Chemical

CAS: 616-45-5

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Specifications

CAS	616-45-5

122

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N-Succinimidyl Acrylate, 98+ Percent, Spectrum™ Chemical

CAS: 38862-24-7

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Specifications

CAS	38862-24-7

123

N-(gamma-Maleimidobutyryloxy)succinimide

CAS: 80307-12-6 Molecular Formula: C12H12N2O6 Molecular Weight (g/mol): 280.24 MDL Number: MFCD00036817 InChI Key: PVGATNRYUYNBHO-UHFFFAOYSA-N Synonym: gmbs,4-maleimidobutyric acid n-hydroxysuccinimide ester,4-maleimidobutyric acid n-succinimidyl ester,n-gamma-maleimidobutyryloxy succinimide,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl butanoate,n-4-maleimidobutyryloxy succinimide,n-succinimidyl 4-maleimidobutyrate,n-succinimidyl-4-maleimidobutyrate,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxopyrrol-1-yl butanoate PubChem CID: 133440 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 4-(2,5-dioxopyrrol-1-yl)butanoate SMILES: O=C(CCCN1C(=O)C=CC1=O)ON1C(=O)CCC1=O

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Specifications

PubChem CID	133440
CAS	80307-12-6
Molecular Weight (g/mol)	280.24
MDL Number	MFCD00036817
SMILES	O=C(CCCN1C(=O)C=CC1=O)ON1C(=O)CCC1=O
Synonym	gmbs,4-maleimidobutyric acid n-hydroxysuccinimide ester,4-maleimidobutyric acid n-succinimidyl ester,n-gamma-maleimidobutyryloxy succinimide,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxo-2,5-dihydro-1h-pyrrol-1-yl butanoate,n-4-maleimidobutyryloxy succinimide,n-succinimidyl 4-maleimidobutyrate,n-succinimidyl-4-maleimidobutyrate,2,5-dioxopyrrolidin-1-yl 4-2,5-dioxopyrrol-1-yl butanoate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 4-(2,5-dioxopyrrol-1-yl)butanoate
InChI Key	PVGATNRYUYNBHO-UHFFFAOYSA-N
Molecular Formula	C12H12N2O6

124

3-Pyrrolidin-1-ylbenzaldehyde, ≥95%, Thermo Scientific™

CAS: 857283-89-7 Molecular Formula: C11H13NO Molecular Weight (g/mol): 175.23 MDL Number: MFCD07772825 InChI Key: KELYFFMWYRNGTF-UHFFFAOYSA-N Synonym: 3-pyrrolidin-1-yl benzaldehyde,3-1-pyrrolidinyl benzaldehyde,benzaldehyde,3-1-pyrrolidinyl,3-pyrrolidinylbenzaldehyde PubChem CID: 7164600 SMILES: O=CC1=CC(=CC=C1)N1CCCC1

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PubChem CID	7164600
CAS	857283-89-7
Molecular Weight (g/mol)	175.23
MDL Number	MFCD07772825
SMILES	O=CC1=CC(=CC=C1)N1CCCC1
Synonym	3-pyrrolidin-1-yl benzaldehyde,3-1-pyrrolidinyl benzaldehyde,benzaldehyde,3-1-pyrrolidinyl,3-pyrrolidinylbenzaldehyde
InChI Key	KELYFFMWYRNGTF-UHFFFAOYSA-N
Molecular Formula	C11H13NO

125

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1-(4-chlorophenyl)ethanol, 98%, Thermo Scientific™

CAS: 3391-10-4 Molecular Formula: C8H9ClO Molecular Weight (g/mol): 156.61 InChI Key: MVOSNPUNXINWAD-UHFFFAOYNA-N Synonym: boc-gly-osu,boc-glycine n-hydroxysuccinimide ester,boc-glycine-n-hydroxysuccinimide ester,2,5-dioxopyrrolidin-1-yl 2-tert-butoxycarbonyl amino acetate,tert-butyl 2-2,5-dioxo-1-pyrrolidinyl oxy-2-oxoethyl carbamate,bocglyosu,2,5-dioxopyrrolidin-1-yl n-tert-butoxycarbonyl glycinate PubChem CID: 76926 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate SMILES: CC(O)C1=CC=C(Cl)C=C1

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Specifications

PubChem CID	76926
CAS	3391-10-4
Molecular Weight (g/mol)	156.61
SMILES	CC(O)C1=CC=C(Cl)C=C1
Synonym	boc-gly-osu,boc-glycine n-hydroxysuccinimide ester,boc-glycine-n-hydroxysuccinimide ester,2,5-dioxopyrrolidin-1-yl 2-tert-butoxycarbonyl amino acetate,tert-butyl 2-2,5-dioxo-1-pyrrolidinyl oxy-2-oxoethyl carbamate,bocglyosu,2,5-dioxopyrrolidin-1-yl n-tert-butoxycarbonyl glycinate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-[(2-methylpropan-2-yl)oxycarbonylamino]acetate
InChI Key	MVOSNPUNXINWAD-UHFFFAOYNA-N
Molecular Formula	C8H9ClO

126

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Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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CAS	9003-39-8
Molecular Weight (g/mol)	111.14
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

127

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(S)-(-)-4-Hydroxy-2-pyrrolidinone, 98%, Thermo Scientific Chemicals

CAS: 68108-18-9 Molecular Formula: C₄H₇NO₂ Molecular Weight (g/mol): 101.1 InChI Key: IOGISYQVOGVIEU-VKHMYHEASA-N Synonym: s-4-hydroxy-2-pyrrolidinone,s-4-hydroxypyrrolidin-2-one,s-4-hydroxy-2-pyrrolidone,s-4-hydroxypyrrolidine-2-one,4s-4-hydroxypyrrolidin-2-one,s---4-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 4-hydroxy-, 4s,s---4-hydroxy-2-pyrrolidone,s-4-hydroxy-pyrrolidine-2-one,4s-4-hydroxy-2-pyrrolidinone PubChem CID: 155084 IUPAC Name: (4S)-4-hydroxypyrrolidin-2-one SMILES: C1C(CNC1=O)O

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PubChem CID	155084
CAS	68108-18-9
Molecular Weight (g/mol)	101.1
SMILES	C1C(CNC1=O)O
Synonym	s-4-hydroxy-2-pyrrolidinone,s-4-hydroxypyrrolidin-2-one,s-4-hydroxy-2-pyrrolidone,s-4-hydroxypyrrolidine-2-one,4s-4-hydroxypyrrolidin-2-one,s---4-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 4-hydroxy-, 4s,s---4-hydroxy-2-pyrrolidone,s-4-hydroxy-pyrrolidine-2-one,4s-4-hydroxy-2-pyrrolidinone
IUPAC Name	(4S)-4-hydroxypyrrolidin-2-one
InChI Key	IOGISYQVOGVIEU-VKHMYHEASA-N
Molecular Formula	C₄H₇NO₂

128

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Bromoacetic acid N-hydroxysuccinimide ester, 90%

CAS: 42014-51-7 Molecular Formula: C₆H₆BrNO₄ Molecular Weight (g/mol): 236.02 MDL Number: MFCD00058571 InChI Key: NKUZQMZWTZAPSN-UHFFFAOYSA-N Synonym: n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate PubChem CID: 3565210 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) 2-bromoacetate SMILES: C1CC(=O)N(C1=O)OC(=O)CBr

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Specifications

PubChem CID	3565210
CAS	42014-51-7
Molecular Weight (g/mol)	236.02
MDL Number	MFCD00058571
SMILES	C1CC(=O)N(C1=O)OC(=O)CBr
Synonym	n-succinimidyl bromoacetate,bromoacetic acid n-hydroxysuccinimide ester,1-bromoacetyl oxy pyrrolidine-2,5-dione,2,5-dioxoazolidinyl 2-bromoacetate,bromoacetic acid n-succinimidyl ester,pubchem11830,n-succinimidylbromoacetate,n-bromoacetoxy succinimide,bicl212,n-hydroxysuccinimide bromoacetate
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) 2-bromoacetate
InChI Key	NKUZQMZWTZAPSN-UHFFFAOYSA-N
Molecular Formula	C₆H₆BrNO₄

129

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2-Boc-2-azabicyclo[2.2.1]hept-5-ene, 98%

CAS: 188345-71-3 Molecular Formula: C11H17NO2 Molecular Weight (g/mol): 195.262 MDL Number: MFCD22416354 InChI Key: ZATXHTCUZAWODK-UHFFFAOYSA-N PubChem CID: 15837921 IUPAC Name: tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate SMILES: CC(C)(C)OC(=O)N1CC2CC1C=C2

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Specifications

PubChem CID	15837921
CAS	188345-71-3
Molecular Weight (g/mol)	195.262
MDL Number	MFCD22416354
SMILES	CC(C)(C)OC(=O)N1CC2CC1C=C2
IUPAC Name	tert-butyl 5-azabicyclo[2.2.1]hept-2-ene-5-carboxylate
InChI Key	ZATXHTCUZAWODK-UHFFFAOYSA-N
Molecular Formula	C11H17NO2

130

Castanospermine, 99%

CAS: 79831-76-8 Molecular Formula: C8H15NO4 Molecular Weight (g/mol): 189.211 MDL Number: MFCD00017555 InChI Key: JDVVGAQPNNXQDW-TVNFTVLESA-N Synonym: castanospermine,castinospermine,1,6,7,8-tetrahydroxyoctahydroindolizine,1s,6s,7r,8r,8ar-1,6,7,8-tetrahydroxyindolizidine,6-epicastanospermine,unii-q0i3184xm7,6,7-diepicastanospermine,castanospermine, castanospermum australe,1s,6s,7r,8ar-tetrahydroxyoctahydroindolizine,1s,6s,7r,8r,8ar-octahydroindolizine-1,6,7,8-tetrol PubChem CID: 54445 ChEBI: CHEBI:27860 IUPAC Name: (1S,6S,7R,8R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizine-1,6,7,8-tetrol SMILES: C1CN2CC(C(C(C2C1O)O)O)O

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Specifications

PubChem CID	54445
CAS	79831-76-8
Molecular Weight (g/mol)	189.211
ChEBI	CHEBI:27860
MDL Number	MFCD00017555
SMILES	C1CN2CC(C(C(C2C1O)O)O)O
Synonym	castanospermine,castinospermine,1,6,7,8-tetrahydroxyoctahydroindolizine,1s,6s,7r,8r,8ar-1,6,7,8-tetrahydroxyindolizidine,6-epicastanospermine,unii-q0i3184xm7,6,7-diepicastanospermine,castanospermine, castanospermum australe,1s,6s,7r,8ar-tetrahydroxyoctahydroindolizine,1s,6s,7r,8r,8ar-octahydroindolizine-1,6,7,8-tetrol
IUPAC Name	(1S,6S,7R,8R,8aR)-1,2,3,5,6,7,8,8a-octahydroindolizine-1,6,7,8-tetrol
InChI Key	JDVVGAQPNNXQDW-TVNFTVLESA-N
Molecular Formula	C8H15NO4

131

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2-(2-Fluorophenyl)pyrrolidine, 95%

CAS: 72216-04-7 Molecular Formula: C10H12FN Molecular Weight (g/mol): 165.211 MDL Number: MFCD02663474 InChI Key: NOJCVVKIBLHAGW-UHFFFAOYSA-N Synonym: 2-2-fluorophenyl pyrrolidine,2-2-fluorophenyl-pyrrolidine,pyrrolidine,2-2-fluorophenyl,rs-2-2-fluoro-phenyl-pyrrolidine PubChem CID: 3613306 IUPAC Name: 2-(2-fluorophenyl)pyrrolidine SMILES: C1CC(NC1)C2=CC=CC=C2F

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Specifications

PubChem CID	3613306
CAS	72216-04-7
Molecular Weight (g/mol)	165.211
MDL Number	MFCD02663474
SMILES	C1CC(NC1)C2=CC=CC=C2F
Synonym	2-2-fluorophenyl pyrrolidine,2-2-fluorophenyl-pyrrolidine,pyrrolidine,2-2-fluorophenyl,rs-2-2-fluoro-phenyl-pyrrolidine
IUPAC Name	2-(2-fluorophenyl)pyrrolidine
InChI Key	NOJCVVKIBLHAGW-UHFFFAOYSA-N
Molecular Formula	C10H12FN

132

Ipratropium bromide, 98%

CAS: 22254-24-6 Molecular Formula: C20H30BrNO3 Molecular Weight (g/mol): 412.37 MDL Number: MFCD00069291 InChI Key: LHLMOSXCXGLMMN-CLTUNHJMSA-M Synonym: ipratropium bromide hydrate,ipratropium bromide monohydrate,sch 1000-br-monohydrate,atrovent tn,atropine isopropyl bromide,unii-j697uz2a9j,1r,3s,5s,8r-3-3-hydroxy-2-phenylpropanoyl oxy-8-isopropyl-8-methyl-8-azabicyclo 3.2.1 octan-8-ium hydrate bromide,ipratropium bromide usan:usp:inn:ban:jan,ipratropium bromide usan,sch-1000-br monohydrate PubChem CID: 16738693 IUPAC Name: (1R,5S)-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-(propan-2-yl)-8-azabicyclo[3.2.1]octan-8-ium bromide SMILES: [Br-].CC(C)[N+]1(C)[C@H]2CC[C@@H]1CC(C2)OC(=O)C(CO)C1=CC=CC=C1

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PubChem CID	16738693
CAS	22254-24-6
Molecular Weight (g/mol)	412.37
MDL Number	MFCD00069291
SMILES	[Br-].CC(C)[N+]1(C)[C@H]2CC[C@@H]1CC(C2)OC(=O)C(CO)C1=CC=CC=C1
Synonym	ipratropium bromide hydrate,ipratropium bromide monohydrate,sch 1000-br-monohydrate,atrovent tn,atropine isopropyl bromide,unii-j697uz2a9j,1r,3s,5s,8r-3-3-hydroxy-2-phenylpropanoyl oxy-8-isopropyl-8-methyl-8-azabicyclo 3.2.1 octan-8-ium hydrate bromide,ipratropium bromide usan:usp:inn:ban:jan,ipratropium bromide usan,sch-1000-br monohydrate
IUPAC Name	(1R,5S)-3-[(3-hydroxy-2-phenylpropanoyl)oxy]-8-methyl-8-(propan-2-yl)-8-azabicyclo[3.2.1]octan-8-ium bromide
InChI Key	LHLMOSXCXGLMMN-CLTUNHJMSA-M
Molecular Formula	C20H30BrNO3

133

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3-Hydroxy-2-pyrrolidinone, 95%, Thermo Scientific Chemicals

CAS: 15166-68-4 Molecular Formula: C4H7NO2 Molecular Weight (g/mol): 101.105 MDL Number: MFCD09751256 InChI Key: FRKGSNOMLIYPSH-UHFFFAOYSA-N Synonym: 3-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 3-hydroxy,3-hydroxy-pyrrolidin-2-one,a-hydroxy-?-butyrolactam,acmc-209pe0,3-oxidanylpyrrolidin-2-one,3-hydroxy-2-oxopyrrolidine,3-hydroxypyrrolidine-2-one PubChem CID: 10240772 IUPAC Name: 3-hydroxypyrrolidin-2-one SMILES: C1CNC(=O)C1O

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PubChem CID	10240772
CAS	15166-68-4
Molecular Weight (g/mol)	101.105
MDL Number	MFCD09751256
SMILES	C1CNC(=O)C1O
Synonym	3-hydroxy-2-pyrrolidinone,2-pyrrolidinone, 3-hydroxy,3-hydroxy-pyrrolidin-2-one,a-hydroxy-?-butyrolactam,acmc-209pe0,3-oxidanylpyrrolidin-2-one,3-hydroxy-2-oxopyrrolidine,3-hydroxypyrrolidine-2-one
IUPAC Name	3-hydroxypyrrolidin-2-one
InChI Key	FRKGSNOMLIYPSH-UHFFFAOYSA-N
Molecular Formula	C4H7NO2

134

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1-Benzyloxycarbonylpyrrolidine-3-carboxaldehyde, 97%

CAS: 276872-86-7 Molecular Formula: C13H15NO3 Molecular Weight (g/mol): 233.267 MDL Number: MFCD05861538 InChI Key: GDPSCBPOCONUDM-UHFFFAOYSA-N Synonym: 1-n-cbz-3-formyl-pyrrolidine,1-cbz-3-pyrrolidinecarbaldehyde,3-formyl-pyrrolidine-1-carboxylic acid benzyl ester,1-cbz-pyrrolidine-3-carboxaldehyde,1-benzyloxycarbonylpyrrolidine-3-carboxaldehyde,3-formyl-pyrrolidine-1-carboxylicacidbenzylester,benzyl 3-formyl-1-pyrrolidinecarboxylate,1-pyrrolidinecarboxylic acid, 3-formyl-, phenylmethyl ester,z-3-formylpyrrolidine,n-cbz-3-formyl pyrrolidine PubChem CID: 4620242 IUPAC Name: benzyl 3-formylpyrrolidine-1-carboxylate SMILES: C1CN(CC1C=O)C(=O)OCC2=CC=CC=C2

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Specifications

PubChem CID	4620242
CAS	276872-86-7
Molecular Weight (g/mol)	233.267
MDL Number	MFCD05861538
SMILES	C1CN(CC1C=O)C(=O)OCC2=CC=CC=C2
Synonym	1-n-cbz-3-formyl-pyrrolidine,1-cbz-3-pyrrolidinecarbaldehyde,3-formyl-pyrrolidine-1-carboxylic acid benzyl ester,1-cbz-pyrrolidine-3-carboxaldehyde,1-benzyloxycarbonylpyrrolidine-3-carboxaldehyde,3-formyl-pyrrolidine-1-carboxylicacidbenzylester,benzyl 3-formyl-1-pyrrolidinecarboxylate,1-pyrrolidinecarboxylic acid, 3-formyl-, phenylmethyl ester,z-3-formylpyrrolidine,n-cbz-3-formyl pyrrolidine
IUPAC Name	benzyl 3-formylpyrrolidine-1-carboxylate
InChI Key	GDPSCBPOCONUDM-UHFFFAOYSA-N
Molecular Formula	C13H15NO3

135

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N-(Benzoyloxy)succinimide, 97%

CAS: 23405-15-4 Molecular Formula: C11H9NO4 Molecular Weight (g/mol): 219.196 MDL Number: MFCD00078953 InChI Key: BVUOEDOMUOJKOY-UHFFFAOYSA-N Synonym: n-benzoyloxy succinimide,bz-osu,n-succinimidyl benzoate,benzoic acid n-hydroxysuccinimide ester,2,5-pyrrolidinedione, 1-benzoyloxy,1-benzoyloxy-2,5-pyrrolidinedione,2,5-dioxoazolidinyl benzoate,1-phenylcarbonyl oxy pyrrolidine-2,5-dione,benzoyoxysuccinimide,benzoic acid succinimidyl ester PubChem CID: 716426 IUPAC Name: (2,5-dioxopyrrolidin-1-yl) benzoate SMILES: C1CC(=O)N(C1=O)OC(=O)C2=CC=CC=C2

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Specifications

PubChem CID	716426
CAS	23405-15-4
Molecular Weight (g/mol)	219.196
MDL Number	MFCD00078953
SMILES	C1CC(=O)N(C1=O)OC(=O)C2=CC=CC=C2
Synonym	n-benzoyloxy succinimide,bz-osu,n-succinimidyl benzoate,benzoic acid n-hydroxysuccinimide ester,2,5-pyrrolidinedione, 1-benzoyloxy,1-benzoyloxy-2,5-pyrrolidinedione,2,5-dioxoazolidinyl benzoate,1-phenylcarbonyl oxy pyrrolidine-2,5-dione,benzoyoxysuccinimide,benzoic acid succinimidyl ester
IUPAC Name	(2,5-dioxopyrrolidin-1-yl) benzoate
InChI Key	BVUOEDOMUOJKOY-UHFFFAOYSA-N
Molecular Formula	C11H9NO4

Pyrrolidines

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2-Pyrrolidone, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

N-Succinimidyl Acrylate, 98+ Percent, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

2-Pyrrolidone, Spectrum™ Chemical

N-Succinimidyl Acrylate, 98+ Percent, Spectrum™ Chemical

Polyvinylpyrrolidone K-30, FCC, Spectrum™ Chemical