Azolines

Organic heterocyclic compounds that consist of a five-membered ring made up of four carbon atoms and one nitrogen atom, and only one carbon - carbon double bond.

1 – 15 of 294 results

Thermo Scientific Chemicals D-Cycloserine, 98%

CAS: 68-41-7 Molecular Formula: C₃H₆N₂O₂ Molecular Weight (g/mol): 102.09 MDL Number: MFCD00005353 InChI Key: DYDCUQKUCUHJBH-UWTATZPHSA-N Synonym: d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn PubChem CID: 6234 ChEBI: CHEBI:40009 IUPAC Name: (4R)-4-amino-1,2-oxazolidin-3-one SMILES: C1C(C(=O)NO1)N

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PubChem CID	6234
CAS	68-41-7
Molecular Weight (g/mol)	102.09
ChEBI	CHEBI:40009
MDL Number	MFCD00005353
SMILES	C1C(C(=O)NO1)N
Synonym	d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn
IUPAC Name	(4R)-4-amino-1,2-oxazolidin-3-one
InChI Key	DYDCUQKUCUHJBH-UWTATZPHSA-N
Molecular Formula	C₃H₆N₂O₂

Creatinine, 98%

CAS: 60-27-5 Molecular Formula: C4H7N3O Molecular Weight (g/mol): 113.12 MDL Number: MFCD00059730 InChI Key: DDRJAANPRJIHGJ-UHFFFAOYSA-N Synonym: creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu PubChem CID: 588 ChEBI: CHEBI:16737 IUPAC Name: 2-amino-3-methyl-4H-imidazol-5-one SMILES: CN1CC(=O)N=C1N

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PubChem CID	588
CAS	60-27-5
Molecular Weight (g/mol)	113.12
ChEBI	CHEBI:16737
MDL Number	MFCD00059730
SMILES	CN1CC(=O)N=C1N
Synonym	creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu
IUPAC Name	2-amino-3-methyl-4H-imidazol-5-one
InChI Key	DDRJAANPRJIHGJ-UHFFFAOYSA-N
Molecular Formula	C4H7N3O

2-Mercapto-1-methylimidazole, 98%

CAS: 60-56-0 Molecular Formula: C4H6N2S Molecular Weight (g/mol): 114.17 MDL Number: MFCD00179321 InChI Key: PMRYVIKBURPHAH-UHFFFAOYSA-N Synonym: methimazole,thiamazole,2-mercapto-1-methylimidazole,tapazole,mercazolyl,1-methylimidazole-2-thiol,mercazole,metazolo,methimazol,thiamazol PubChem CID: 1349907 ChEBI: CHEBI:50673 IUPAC Name: 3-methyl-1H-imidazole-2-thione SMILES: CN1C=CNC1=S

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PubChem CID	1349907
CAS	60-56-0
Molecular Weight (g/mol)	114.17
ChEBI	CHEBI:50673
MDL Number	MFCD00179321
SMILES	CN1C=CNC1=S
Synonym	methimazole,thiamazole,2-mercapto-1-methylimidazole,tapazole,mercazolyl,1-methylimidazole-2-thiol,mercazole,metazolo,methimazol,thiamazol
IUPAC Name	3-methyl-1H-imidazole-2-thione
InChI Key	PMRYVIKBURPHAH-UHFFFAOYSA-N
Molecular Formula	C4H6N2S

2-Ethyl-2-oxazoline, 99%

CAS: 10431-98-8 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00005302 InChI Key: NYEZZYQZRQDLEH-UHFFFAOYSA-N Synonym: 2-ethyl-2-oxazoline,2-ethyloxazoline,2-ethyl-4,5-dihydrooxazole,oxazole, 2-ethyl-4,5-dihydro,2-oxazoline, 2-ethyl,unii-b8cd92t4p5,unii-jm7uh9q3yn,unii-hnx7574gtx,unii-s5dpg6k67i,ethyl oxazoline PubChem CID: 66412 IUPAC Name: 2-ethyl-4,5-dihydro-1,3-oxazole SMILES: CCC1=NCCO1

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PubChem CID	66412
CAS	10431-98-8
Molecular Weight (g/mol)	99.13
MDL Number	MFCD00005302
SMILES	CCC1=NCCO1
Synonym	2-ethyl-2-oxazoline,2-ethyloxazoline,2-ethyl-4,5-dihydrooxazole,oxazole, 2-ethyl-4,5-dihydro,2-oxazoline, 2-ethyl,unii-b8cd92t4p5,unii-jm7uh9q3yn,unii-hnx7574gtx,unii-s5dpg6k67i,ethyl oxazoline
IUPAC Name	2-ethyl-4,5-dihydro-1,3-oxazole
InChI Key	NYEZZYQZRQDLEH-UHFFFAOYSA-N
Molecular Formula	C5H9NO

Thermo Scientific Chemicals 2-Mercapto-1-methylimidazole, 98%

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PubChem CID	1349907
CAS	60-56-0
Molecular Weight (g/mol)	114.17
ChEBI	CHEBI:50673
MDL Number	MFCD00179321
SMILES	CN1C=CNC1=S
Synonym	methimazole,thiamazole,2-mercapto-1-methylimidazole,tapazole,mercazolyl,1-methylimidazole-2-thiol,mercazole,metazolo,methimazol,thiamazol
IUPAC Name	3-methyl-1H-imidazole-2-thione
InChI Key	PMRYVIKBURPHAH-UHFFFAOYSA-N
Molecular Formula	C4H6N2S

D-(+)-Cycloserine 98.0+%, TCI America™

CAS: 68-41-7 Molecular Formula: C3H6N2O2 Molecular Weight (g/mol): 102.093 MDL Number: MFCD00005353 InChI Key: DYDCUQKUCUHJBH-UWTATZPHSA-N Synonym: d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn PubChem CID: 6234 ChEBI: CHEBI:40009 IUPAC Name: (4R)-4-amino-1,2-oxazolidin-3-one SMILES: C1C(C(=O)NO1)N

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Specifications

PubChem CID	6234
CAS	68-41-7
Molecular Weight (g/mol)	102.093
ChEBI	CHEBI:40009
MDL Number	MFCD00005353
SMILES	C1C(C(=O)NO1)N
Synonym	d-cycloserine,cycloserine,seromycin,orientomycin,oxamycin,cyclorin,cyclo-d-serine,cicloserina,farmiserina,miroseryn
IUPAC Name	(4R)-4-amino-1,2-oxazolidin-3-one
InChI Key	DYDCUQKUCUHJBH-UWTATZPHSA-N
Molecular Formula	C3H6N2O2

Thermo Scientific Chemicals Creatinine, 98%

CAS: 60-27-5 Molecular Formula: C₄H₇N₃O Molecular Weight (g/mol): 113.12 InChI Key: DDRJAANPRJIHGJ-UHFFFAOYSA-N Synonym: creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu PubChem CID: 588 ChEBI: CHEBI:16737 IUPAC Name: 2-amino-3-methyl-4H-imidazol-5-one SMILES: CN1CC(=O)N=C1N

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Specifications

PubChem CID	588
CAS	60-27-5
Molecular Weight (g/mol)	113.12
ChEBI	CHEBI:16737
SMILES	CN1CC(=O)N=C1N
Synonym	creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu
IUPAC Name	2-amino-3-methyl-4H-imidazol-5-one
InChI Key	DDRJAANPRJIHGJ-UHFFFAOYSA-N
Molecular Formula	C₄H₇N₃O

2-Mercaptobenzimidazole, 98%

CAS: 583-39-1 Molecular Formula: C7H6N2S Molecular Weight (g/mol): 150.20 MDL Number: MFCD00466107 InChI Key: YHMYGUUIMTVXNW-UHFFFAOYSA-N Synonym: 2-mercaptobenzimidazole,1h-benzoimidazole-2-thiol,2-benzimidazolethiol,1h-benzimidazole-2-thiol,1h-benzo d imidazole-2-thiol,o-phenylenethiourea,antioxidant mb,mercaptobenzimidazole,2-mercaptobenzoimidazole,antiegene mb PubChem CID: 707035 SMILES: S=C1NC2=CC=CC=C2N1

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PubChem CID	707035
CAS	583-39-1
Molecular Weight (g/mol)	150.20
MDL Number	MFCD00466107
SMILES	S=C1NC2=CC=CC=C2N1
Synonym	2-mercaptobenzimidazole,1h-benzoimidazole-2-thiol,2-benzimidazolethiol,1h-benzimidazole-2-thiol,1h-benzo d imidazole-2-thiol,o-phenylenethiourea,antioxidant mb,mercaptobenzimidazole,2-mercaptobenzoimidazole,antiegene mb
InChI Key	YHMYGUUIMTVXNW-UHFFFAOYSA-N
Molecular Formula	C7H6N2S

2-Mercaptoimidazole, 98%

CAS: 872-35-5 Molecular Formula: C3H4N2S Molecular Weight (g/mol): 100.14 MDL Number: MFCD00005188 InChI Key: OXFSTTJBVAAALW-UHFFFAOYSA-N Synonym: 2-mercaptoimidazole,1h-imidazole-2-thiol,imidazole-2-thiol,1h-imidazole-2 3h-thione,4-imidazoline-2-thione,1,3-vinylenethiourea,imidazole, 2-mercapto,2h-imidazole-2-thione, 1,3-dihydro,usaf el-57,mercaptoimidazole PubChem CID: 1201386 IUPAC Name: 2,3-dihydro-1H-imidazole-2-thione SMILES: SC1=NC=CN1

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PubChem CID	1201386
CAS	872-35-5
Molecular Weight (g/mol)	100.14
MDL Number	MFCD00005188
SMILES	SC1=NC=CN1
Synonym	2-mercaptoimidazole,1h-imidazole-2-thiol,imidazole-2-thiol,1h-imidazole-2 3h-thione,4-imidazoline-2-thione,1,3-vinylenethiourea,imidazole, 2-mercapto,2h-imidazole-2-thione, 1,3-dihydro,usaf el-57,mercaptoimidazole
IUPAC Name	2,3-dihydro-1H-imidazole-2-thione
InChI Key	OXFSTTJBVAAALW-UHFFFAOYSA-N
Molecular Formula	C3H4N2S

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine 98.0+%, TCI America™

CAS: 131864-67-0 Molecular Formula: C17H23N3O2 Molecular Weight (g/mol): 301.39 MDL Number: MFCD01321334 InChI Key: CSGQGLBCAHGJDR-GJZGRUSLSA-N PubChem CID: 688213 IUPAC Name: (4R)-4-propan-2-yl-2-[6-[(4R)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole SMILES: CC(C)C1COC(=N1)C2=NC(=CC=C2)C3=NC(CO3)C(C)C

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PubChem CID	688213
CAS	131864-67-0
Molecular Weight (g/mol)	301.39
MDL Number	MFCD01321334
SMILES	CC(C)C1COC(=N1)C2=NC(=CC=C2)C3=NC(CO3)C(C)C
IUPAC Name	(4R)-4-propan-2-yl-2-[6-[(4R)-4-propan-2-yl-4,5-dihydro-1,3-oxazol-2-yl]pyridin-2-yl]-4,5-dihydro-1,3-oxazole
InChI Key	CSGQGLBCAHGJDR-GJZGRUSLSA-N
Molecular Formula	C17H23N3O2

5,6-Dichloro-2-mercaptobenzimidazole, 98%

CAS: 19462-98-7 Molecular Formula: C7H4Cl2N2S Molecular Weight (g/mol): 219.083 MDL Number: MFCD00052398 InChI Key: AFDOMGKBKBKUHB-UHFFFAOYSA-N PubChem CID: 2774259 IUPAC Name: 5,6-dichloro-1,3-dihydrobenzimidazole-2-thione SMILES: C1=C2C(=CC(=C1Cl)Cl)NC(=S)N2

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PubChem CID	2774259
CAS	19462-98-7
Molecular Weight (g/mol)	219.083
MDL Number	MFCD00052398
SMILES	C1=C2C(=CC(=C1Cl)Cl)NC(=S)N2
IUPAC Name	5,6-dichloro-1,3-dihydrobenzimidazole-2-thione
InChI Key	AFDOMGKBKBKUHB-UHFFFAOYSA-N
Molecular Formula	C7H4Cl2N2S

Thermo Scientific Chemicals 2-Pyrid-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid, ≥97%, Thermo Scientific™

CAS: 116247-03-1 Molecular Formula: C9H8N2O2S Molecular Weight (g/mol): 208.24 MDL Number: MFCD02854711 InChI Key: LJGAQGZEJDQDAU-UHFFFAOYNA-N Synonym: 2-pyrid-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid,2-pyridin-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid,2-pyridin-3-yl-4,5-dihydro-thiazole-4-carboxylic acid,4-thiazolecarboxylicacid, 4,5-dihydro-2-3-pyridinyl,2-pyridin-3-yl-4,5-dihydrothiazole-4-carboxylic acid,3-4-carboxy-4,5-dihydro-1,3-thiazol-2-yl pyridine,2-3-pyridyl-1,3-thiazoline-4-carboxylic acid,acmc-20dw5p,4-carboxy-4,5-dihydro-2-pyridin-3-yl-1,3-thiazole PubChem CID: 3130734 SMILES: OC(=O)C1CSC(=N1)C1=CN=CC=C1

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PubChem CID	3130734
CAS	116247-03-1
Molecular Weight (g/mol)	208.24
MDL Number	MFCD02854711
SMILES	OC(=O)C1CSC(=N1)C1=CN=CC=C1
Synonym	2-pyrid-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid,2-pyridin-3-yl-4,5-dihydro-1,3-thiazole-4-carboxylic acid,2-pyridin-3-yl-4,5-dihydro-thiazole-4-carboxylic acid,4-thiazolecarboxylicacid, 4,5-dihydro-2-3-pyridinyl,2-pyridin-3-yl-4,5-dihydrothiazole-4-carboxylic acid,3-4-carboxy-4,5-dihydro-1,3-thiazol-2-yl pyridine,2-3-pyridyl-1,3-thiazoline-4-carboxylic acid,acmc-20dw5p,4-carboxy-4,5-dihydro-2-pyridin-3-yl-1,3-thiazole
InChI Key	LJGAQGZEJDQDAU-UHFFFAOYNA-N
Molecular Formula	C9H8N2O2S

2-Oxazolidone, 98%

CAS: 497-25-6 Molecular Formula: C3H5NO2 Molecular Weight (g/mol): 87.08 MDL Number: MFCD00005268 InChI Key: IZXIZTKNFFYFOF-UHFFFAOYSA-N Synonym: 2-oxazolidone,oxazolidin-2-one,2-oxazolidinone,oxazolidinone,oxazolidone,oxazolidinones,unii-z4d49w92pp,carbamic acid, 2-hydroxyethyl-, gamma-lactone,wln: t5mvotj,carbamic acid, .gamma.-lactone PubChem CID: 73949 ChEBI: CHEBI:1237 IUPAC Name: 1,3-oxazolidin-2-one SMILES: O=C1NCCO1

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PubChem CID	73949
CAS	497-25-6
Molecular Weight (g/mol)	87.08
ChEBI	CHEBI:1237
MDL Number	MFCD00005268
SMILES	O=C1NCCO1
Synonym	2-oxazolidone,oxazolidin-2-one,2-oxazolidinone,oxazolidinone,oxazolidone,oxazolidinones,unii-z4d49w92pp,carbamic acid, 2-hydroxyethyl-, gamma-lactone,wln: t5mvotj,carbamic acid, .gamma.-lactone
IUPAC Name	1,3-oxazolidin-2-one
InChI Key	IZXIZTKNFFYFOF-UHFFFAOYSA-N
Molecular Formula	C3H5NO2

2-Phenyl-5-oxazolone, 97%

CAS: 1199-01-5 Molecular Formula: C9H7NO2 Molecular Weight (g/mol): 161.16 MDL Number: MFCD00014517 InChI Key: QKCKCXFWENOGER-UHFFFAOYSA-N Synonym: 2-phenyloxazol-5 4h-one,phenyloxazolone,2-phenyl-5-oxazolone,2-phenyloxazolone,2-phenyloxazolin-5-one,5 4h-oxazolone, 2-phenyl,2-phenyl-5 4h-oxazolone,2-phenyl-1,3-oxazol-5 4h-one,2-phenyl-4h-oxazol-5-one,2-oxazolin-5-one, 2-phenyl PubChem CID: 65073 ChEBI: CHEBI:60296 IUPAC Name: 2-phenyl-4H-1,3-oxazol-5-one SMILES: C1C(=O)OC(=N1)C2=CC=CC=C2

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Specifications

PubChem CID	65073
CAS	1199-01-5
Molecular Weight (g/mol)	161.16
ChEBI	CHEBI:60296
MDL Number	MFCD00014517
SMILES	C1C(=O)OC(=N1)C2=CC=CC=C2
Synonym	2-phenyloxazol-5 4h-one,phenyloxazolone,2-phenyl-5-oxazolone,2-phenyloxazolone,2-phenyloxazolin-5-one,5 4h-oxazolone, 2-phenyl,2-phenyl-5 4h-oxazolone,2-phenyl-1,3-oxazol-5 4h-one,2-phenyl-4h-oxazol-5-one,2-oxazolin-5-one, 2-phenyl
IUPAC Name	2-phenyl-4H-1,3-oxazol-5-one
InChI Key	QKCKCXFWENOGER-UHFFFAOYSA-N
Molecular Formula	C9H7NO2

PubChem CID	588
CAS	60-27-5
Molecular Weight (g/mol)	113.12
ChEBI	CHEBI:16737
MDL Number	MFCD00059730
SMILES	CN1CC(=O)N=C1N
Synonym	creatinine,2-imino-1-methylimidazolidin-4-one,1-methylglycocyamidine,1-methylhydantoin-2-imide,creatinine,heated,4h-imidazol-4-one, 2-amino-1,5-dihydro-1-methyl,2-amino-1-methylimidazolin-4-one,creatinina,kreatinin,unii-ayi8ex34eu
IUPAC Name	2-amino-3-methyl-4H-imidazol-5-one
InChI Key	DDRJAANPRJIHGJ-UHFFFAOYSA-N
Molecular Formula	C4H7N3O

Azolines

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

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine 98.0+%, TCI America™ Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

D-(+)-Cycloserine 98.0+%, TCI America™

(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine 98.0+%, TCI America™