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.

1 – 15 of 1,956 results

1-Methyl-2-pyrrolidone 99.0+%, TCI America™

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 MDL Number: MFCD00003193 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl PubChem CID: 13387 ChEBI: CHEBI:7307 IUPAC Name: 1-methylpyrrolidin-2-one SMILES: CN1CCCC1=O

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PubChem CID	13387
CAS	872-50-4
Molecular Weight (g/mol)	99.133
ChEBI	CHEBI:7307
MDL Number	MFCD00003193
SMILES	CN1CCCC1=O
Synonym	1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl
IUPAC Name	1-methylpyrrolidin-2-one
InChI Key	SECXISVLQFMRJM-UHFFFAOYSA-N
Molecular Formula	C5H9NO

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Polyvinylpyrrolidone K 90 Average Molecular Wt. 360,000, TCI America™

CAS: 9003-39-8 Molecular Formula: (C6H9NO)n Molecular Weight (g/mol): 111.14 MDL Number: MFCD01076626 InChI Key: WHNWPMSKXPGLAX-UHFFFAOYSA-N Synonym: n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone PubChem CID: 6917 ChEBI: CHEBI:82551 IUPAC Name: 1-ethenylpyrrolidin-2-one SMILES: *-CC(-*)N1CCCC1=O

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PubChem CID	6917
CAS	9003-39-8
Molecular Weight (g/mol)	111.14
ChEBI	CHEBI:82551
MDL Number	MFCD01076626
SMILES	-CC(-)N1CCCC1=O
Synonym	n-vinyl-2-pyrrolidone,n-vinylpyrrolidone,1-vinyl-2-pyrrolidone,1-vinylpyrrolidin-2-one,n-vinyl-2-pyrrolidinone,vinylpyrrolidone,2-pyrrolidinone, 1-ethenyl,1-vinyl-2-pyrrolidinone,n-vinylpyrrolidinone,1-vinylpyrrolidone
IUPAC Name	1-ethenylpyrrolidin-2-one
InChI Key	WHNWPMSKXPGLAX-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)n

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1-Methyl-2-pyrrolidone (Low water content) 99.0+%, TCI America™

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Specifications

PubChem CID	13387
CAS	872-50-4
Molecular Weight (g/mol)	99.133
ChEBI	CHEBI:7307
MDL Number	MFCD00003193
SMILES	CN1CCCC1=O
Synonym	1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl
IUPAC Name	1-methylpyrrolidin-2-one
InChI Key	SECXISVLQFMRJM-UHFFFAOYSA-N
Molecular Formula	C5H9NO

Aniracetam

CAS: 72432-10-1 Molecular Formula: C12H13NO3 Molecular Weight (g/mol): 219.24 MDL Number: MFCD00153767 InChI Key: ZXNRTKGTQJPIJK-UHFFFAOYSA-N Synonym: aniracetam,draganon,sarpul,1-4-methoxybenzoyl-2-pyrrolidinone,ampamet,1-4-methoxybenzoyl pyrrolidin-2-one,1-p-anisoyl-2-pyrrolidinone,memodrin,aniracetamun inn-latin,aniracetam usan:inn:jan PubChem CID: 2196 ChEBI: CHEBI:47943 IUPAC Name: 1-(4-methoxybenzoyl)pyrrolidin-2-one SMILES: COC1=CC=C(C=C1)C(=O)N2CCCC2=O

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PubChem CID	2196
CAS	72432-10-1
Molecular Weight (g/mol)	219.24
ChEBI	CHEBI:47943
MDL Number	MFCD00153767
SMILES	COC1=CC=C(C=C1)C(=O)N2CCCC2=O
Synonym	aniracetam,draganon,sarpul,1-4-methoxybenzoyl-2-pyrrolidinone,ampamet,1-4-methoxybenzoyl pyrrolidin-2-one,1-p-anisoyl-2-pyrrolidinone,memodrin,aniracetamun inn-latin,aniracetam usan:inn:jan
IUPAC Name	1-(4-methoxybenzoyl)pyrrolidin-2-one
InChI Key	ZXNRTKGTQJPIJK-UHFFFAOYSA-N
Molecular Formula	C12H13NO3

1-Methyl-2-pyrrolidone, 99.0% min., ACS, MilliporeSigma™

CAS: 872-50-4 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.133 InChI Key: SECXISVLQFMRJM-UHFFFAOYSA-N Synonym: 1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl PubChem CID: 13387 ChEBI: CHEBI:7307 IUPAC Name: 1-methylpyrrolidin-2-one SMILES: CN1CCCC1=O

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Specifications

PubChem CID	13387
CAS	872-50-4
Molecular Weight (g/mol)	99.133
ChEBI	CHEBI:7307
SMILES	CN1CCCC1=O
Synonym	1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl
IUPAC Name	1-methylpyrrolidin-2-one
InChI Key	SECXISVLQFMRJM-UHFFFAOYSA-N
Molecular Formula	C5H9NO

Maleimide, 98%

CAS: 541-59-3 Molecular Formula: C8H4AgKN2O4 Molecular Weight (g/mol): 339.10 MDL Number: MFCD00005494 InChI Key: KWLWLQRUFFGWNG-UHFFFAOYSA-L Synonym: maleimide,1h-pyrrole-2,5-dione,2,5-pyrroledione,maleinimide,maleic imide,3-pyrroline-2,5-dione,2,5-dihydro-1h-pyrrole-2,5-dione,unii-2519r1ugp8,ccris 3408,5-hydroxy-2h-pyrrol-2-one PubChem CID: 10935 ChEBI: CHEBI:16072 SMILES: [K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1

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PubChem CID	10935
CAS	541-59-3
Molecular Weight (g/mol)	339.10
ChEBI	CHEBI:16072
MDL Number	MFCD00005494
SMILES	[K+].[Ag+].O=C1[N-]C(=O)C=C1.O=C1[N-]C(=O)C=C1
Synonym	maleimide,1h-pyrrole-2,5-dione,2,5-pyrroledione,maleinimide,maleic imide,3-pyrroline-2,5-dione,2,5-dihydro-1h-pyrrole-2,5-dione,unii-2519r1ugp8,ccris 3408,5-hydroxy-2h-pyrrol-2-one
InChI Key	KWLWLQRUFFGWNG-UHFFFAOYSA-L
Molecular Formula	C8H4AgKN2O4

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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

N-Methylpyrrolidone, B&J Brand™, for HPLC, GC and spectrophotometry, >99.5%, Honeywell Burdick & Jackson

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Specifications

PubChem CID	13387
CAS	872-50-4
Molecular Weight (g/mol)	99.133
ChEBI	CHEBI:7307
SMILES	CN1CCCC1=O
Synonym	1-methyl-2-pyrrolidinone,n-methyl-2-pyrrolidone,n-methylpyrrolidone,1-methyl-2-pyrrolidone,methylpyrrolidone,m-pyrol,n-methyl-2-pyrrolidinone,n-methylpyrrolidinone,1-methylpyrrolidinone,2-pyrrolidinone, 1-methyl
IUPAC Name	1-methylpyrrolidin-2-one
InChI Key	SECXISVLQFMRJM-UHFFFAOYSA-N
Molecular Formula	C5H9NO

Polyvinylpyrrolidone-iodine complex

CAS: 25655-41-8 Molecular Formula: (C6H9NO)nI2 Molecular Weight (g/mol): 364.95 MDL Number: MFCD00084483 InChI Key: CPKVUHPKYQGHMW-UHFFFAOYSA-N Synonym: povidone iodine,povidone-iodine,betadine,isodine,pvp iodine,pvp-iodine,pvp-i,isobetadyne,bridine,disphex PubChem CID: 410087 IUPAC Name: 1-ethenylpyrrolidin-2-one;molecular iodine SMILES: II.*-CC(-*)N1CCCC1=O

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Specifications

PubChem CID	410087
CAS	25655-41-8
Molecular Weight (g/mol)	364.95
MDL Number	MFCD00084483
SMILES	II.-CC(-)N1CCCC1=O
Synonym	povidone iodine,povidone-iodine,betadine,isodine,pvp iodine,pvp-iodine,pvp-i,isobetadyne,bridine,disphex
IUPAC Name	1-ethenylpyrrolidin-2-one;molecular iodine
InChI Key	CPKVUHPKYQGHMW-UHFFFAOYSA-N
Molecular Formula	(C6H9NO)nI2

(S)-(-)-1-BOC-3-aminopyrrolidine, 95%

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 (3S)-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 (3S)-3-aminopyrrolidine-1-carboxylate
InChI Key	CMIBWIAICVBURI-UHFFFAOYNA-N
Molecular Formula	C9H18N2O2

(R)-(+)-N-BOC-3-aminopyrrolidine, 97%

CAS: 147081-49-0 Molecular Formula: C₉H₁₈N₂O₂ Molecular Weight (g/mol): 186.25 MDL Number: MFCD03419272 InChI Key: CMIBWIAICVBURI-SSDOTTSWSA-N Synonym: r-+-1-boc-3-aminopyrrolidine,r-1-boc-3-aminopyrrolidine,r-3-amino-1-n-boc-pyrrolidine,r-tert-butyl 3-aminopyrrolidine-1-carboxylate,tert-butyl 3r-3-aminopyrrolidine-1-carboxylate,r-bocap,r-+-n-boc-3-aminopyrrolidine,3r-3-amino-1-tert-butoxycarbonyl pyrrolidine,r-n-boc-3-aminopyrrolidine,r-3-amino-n-boc-pyrrolidine PubChem CID: 854070 IUPAC Name: tert-butyl (3R)-3-aminopyrrolidine-1-carboxylate SMILES: CC(C)(C)OC(=O)N1CCC(C1)N

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PubChem CID	854070
CAS	147081-49-0
Molecular Weight (g/mol)	186.25
MDL Number	MFCD03419272
SMILES	CC(C)(C)OC(=O)N1CCC(C1)N
Synonym	r-+-1-boc-3-aminopyrrolidine,r-1-boc-3-aminopyrrolidine,r-3-amino-1-n-boc-pyrrolidine,r-tert-butyl 3-aminopyrrolidine-1-carboxylate,tert-butyl 3r-3-aminopyrrolidine-1-carboxylate,r-bocap,r-+-n-boc-3-aminopyrrolidine,3r-3-amino-1-tert-butoxycarbonyl pyrrolidine,r-n-boc-3-aminopyrrolidine,r-3-amino-n-boc-pyrrolidine
IUPAC Name	tert-butyl (3R)-3-aminopyrrolidine-1-carboxylate
InChI Key	CMIBWIAICVBURI-SSDOTTSWSA-N
Molecular Formula	C₉H₁₈N₂O₂

1-Benzyl-2-pyrrolidinone, 97%

CAS: 5291-77-0 Molecular Formula: C₁₁H₁₃NO Molecular Weight (g/mol): 175.23 MDL Number: MFCD00003195 InChI Key: LVUQCTGSDJLWCE-UHFFFAOYSA-N Synonym: 1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste PubChem CID: 79176 IUPAC Name: 1-benzylpyrrolidin-2-one SMILES: C1CC(=O)N(C1)CC2=CC=CC=C2

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PubChem CID	79176
CAS	5291-77-0
Molecular Weight (g/mol)	175.23
MDL Number	MFCD00003195
SMILES	C1CC(=O)N(C1)CC2=CC=CC=C2
Synonym	1-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidinone,n-benzyl-2-pyrrolidone,1-benzyl-2-pyrrolidone,n-benzylpyrrolidin-2-one,2-pyrrolidinone, 1-phenylmethyl,n-benzylpyrrolidone,1-benzylpyrrolidone,n-benzylpyrrolidinone,acmc-1aste
IUPAC Name	1-benzylpyrrolidin-2-one
InChI Key	LVUQCTGSDJLWCE-UHFFFAOYSA-N
Molecular Formula	C₁₁H₁₃NO

(-)-2-Azabicyclo[2.2.1]hept-5-en-3-one, 98%, > 95% ee, Thermo Scientific Chemicals

CAS: 79200-56-9 Molecular Formula: C₆H₇NO Molecular Weight (g/mol): 109.13 MDL Number: MFCD00211274 InChI Key: DDUFYKNOXPZZIW-UHNVWZDZSA-N Synonym: 1r,4s-2-azabicyclo 2.2.1 hept-5-en-3-one,--1r,4s-2-azabicyclo 2.2.1 hept-5-en-3-one,1s,4r-3-azabicyclo 2.2.1 hept-5-en-2-one,2-azabicyclo 2,2,1 hept-5-en-3-one,vince lactam,2-azabicyclo 2.2.1 hept-5-en-3-one, 1r,4s,--2-azabicyclo 2.2.1 hept-5-en-3-one,--vince lactam,1s-+-2-azabicyclo 2.2.1 hept-5-en-3-one PubChem CID: 2725037 IUPAC Name: (1S,4R)-3-azabicyclo[2.2.1]hept-5-en-2-one SMILES: C1C2C=CC1NC2=O

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PubChem CID	2725037
CAS	79200-56-9
Molecular Weight (g/mol)	109.13
MDL Number	MFCD00211274
SMILES	C1C2C=CC1NC2=O
Synonym	1r,4s-2-azabicyclo 2.2.1 hept-5-en-3-one,--1r,4s-2-azabicyclo 2.2.1 hept-5-en-3-one,1s,4r-3-azabicyclo 2.2.1 hept-5-en-2-one,2-azabicyclo 2,2,1 hept-5-en-3-one,vince lactam,2-azabicyclo 2.2.1 hept-5-en-3-one, 1r,4s,--2-azabicyclo 2.2.1 hept-5-en-3-one,--vince lactam,1s-+-2-azabicyclo 2.2.1 hept-5-en-3-one
IUPAC Name	(1S,4R)-3-azabicyclo[2.2.1]hept-5-en-2-one
InChI Key	DDUFYKNOXPZZIW-UHNVWZDZSA-N
Molecular Formula	C₆H₇NO

Ethosuximide

CAS: 77-67-8 Molecular Formula: C7H11NO2 Molecular Weight (g/mol): 141.17 MDL Number: MFCD00072123 InChI Key: HAPOVYFOVVWLRS-UHFFFAOYNA-N Synonym: ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal PubChem CID: 3291 ChEBI: CHEBI:4887 IUPAC Name: 3-ethyl-3-methylpyrrolidine-2,5-dione SMILES: CCC1(C)CC(=O)NC1=O

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PubChem CID	3291
CAS	77-67-8
Molecular Weight (g/mol)	141.17
ChEBI	CHEBI:4887
MDL Number	MFCD00072123
SMILES	CCC1(C)CC(=O)NC1=O
Synonym	ethosuximide,zarontin,etosuximida,2-ethyl-2-methylsuccinimide,ethosuxide,ethosuccimide,ethosuccinimide,petnidan,suxinutin,atysmal
IUPAC Name	3-ethyl-3-methylpyrrolidine-2,5-dione
InChI Key	HAPOVYFOVVWLRS-UHFFFAOYNA-N
Molecular Formula	C7H11NO2

N-Methylmaleimide, 97%

CAS: 930-88-1 Molecular Formula: C₅H₅NO₂ Molecular Weight (g/mol): 111.1 MDL Number: MFCD00005508 InChI Key: SEEYREPSKCQBBF-UHFFFAOYSA-N Synonym: n-methylmaleimide,1-methyl-1h-pyrrole-2,5-dione,maleimide, n-methyl,n-methylmaleinimide,1h-pyrrole-2,5-dione, 1-methyl,n-methyl maleimide,unii-p0tfz8r21y,p0tfz8r21y,1-methyl-pyrrole-2,5-dione,1-methyl-2,5-dihydro-1h-pyrrole-2,5-dione PubChem CID: 70261 IUPAC Name: 1-methylpyrrole-2,5-dione SMILES: CN1C(=O)C=CC1=O

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Specifications

PubChem CID	70261
CAS	930-88-1
Molecular Weight (g/mol)	111.1
MDL Number	MFCD00005508
SMILES	CN1C(=O)C=CC1=O
Synonym	n-methylmaleimide,1-methyl-1h-pyrrole-2,5-dione,maleimide, n-methyl,n-methylmaleinimide,1h-pyrrole-2,5-dione, 1-methyl,n-methyl maleimide,unii-p0tfz8r21y,p0tfz8r21y,1-methyl-pyrrole-2,5-dione,1-methyl-2,5-dihydro-1h-pyrrole-2,5-dione
IUPAC Name	1-methylpyrrole-2,5-dione
InChI Key	SEEYREPSKCQBBF-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂

Pyrrolidines

Pyrrolidines

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1-Methyl-2-pyrrolidone 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Polyvinylpyrrolidone K 90 Average Molecular Wt. 360,000, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Methyl-2-pyrrolidone (Low water content) 99.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

N-Hydroxysuccinimide 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

1-Methyl-2-pyrrolidone 99.0+%, TCI America™

Polyvinylpyrrolidone K 90 Average Molecular Wt. 360,000, TCI America™

1-Methyl-2-pyrrolidone (Low water content) 99.0+%, TCI America™

N-Hydroxysuccinimide 98.0+%, TCI America™