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.

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Creatinine, 98%, Spectrum™ Chemical

CAS: 60-27-5

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CAS	60-27-5

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2-Methyl-2-oxazoline, 99%

CAS: 1120-64-5 Molecular Formula: C4H7NO Molecular Weight (g/mol): 85.11 MDL Number: MFCD00005298 InChI Key: GUXJXWKCUUWCLX-UHFFFAOYSA-N Synonym: 2-methyl-2-oxazoline,2-methyloxazoline,2-methyl-4,5-dihydrooxazole,oxazole, 4,5-dihydro-2-methyl,2-methyl-2-oxazolin,2-methyl-1,3-oxazoline,2-oxazoline, 2-methyl,4,5-dihydro-2-methyl-1,3-oxazole,poly 2-methyl-2-oxazoline,methyl oxazoline PubChem CID: 70713 ChEBI: CHEBI:53614 IUPAC Name: 2-methyl-4,5-dihydro-1,3-oxazole SMILES: CC1=NCCO1

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PubChem CID	70713
CAS	1120-64-5
Molecular Weight (g/mol)	85.11
ChEBI	CHEBI:53614
MDL Number	MFCD00005298
SMILES	CC1=NCCO1
Synonym	2-methyl-2-oxazoline,2-methyloxazoline,2-methyl-4,5-dihydrooxazole,oxazole, 4,5-dihydro-2-methyl,2-methyl-2-oxazolin,2-methyl-1,3-oxazoline,2-oxazoline, 2-methyl,4,5-dihydro-2-methyl-1,3-oxazole,poly 2-methyl-2-oxazoline,methyl oxazoline
IUPAC Name	2-methyl-4,5-dihydro-1,3-oxazole
InChI Key	GUXJXWKCUUWCLX-UHFFFAOYSA-N
Molecular Formula	C4H7NO

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2-Amino-2-thiazoline, 97%

CAS: 1779-81-3 Molecular Formula: C₃H₆N₂S Molecular Weight (g/mol): 102.15 InChI Key: REGFWZVTTFGQOJ-UHFFFAOYSA-N Synonym: 2-aminothiazoline,2-amino-2-thiazoline,2-iminothiazolidine,4,5-dihydrothiazol-2-amine,2-thiazolidinimine,2-amino-4,5-dihydrothiazole,2-thiazolamine, 4,5-dihydro,2-thiazoline, 2-amino,usaf pd-57,2-amino-4,5-dihydrothiazoline PubChem CID: 15689 ChEBI: CHEBI:40889 IUPAC Name: 4,5-dihydro-1,3-thiazol-2-amine SMILES: C1CSC(=N1)N

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PubChem CID	15689
CAS	1779-81-3
Molecular Weight (g/mol)	102.15
ChEBI	CHEBI:40889
SMILES	C1CSC(=N1)N
Synonym	2-aminothiazoline,2-amino-2-thiazoline,2-iminothiazolidine,4,5-dihydrothiazol-2-amine,2-thiazolidinimine,2-amino-4,5-dihydrothiazole,2-thiazolamine, 4,5-dihydro,2-thiazoline, 2-amino,usaf pd-57,2-amino-4,5-dihydrothiazoline
IUPAC Name	4,5-dihydro-1,3-thiazol-2-amine
InChI Key	REGFWZVTTFGQOJ-UHFFFAOYSA-N
Molecular Formula	C₃H₆N₂S

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2-Methyl-2-thiazoline, 97%

CAS: 2346-00-1 Molecular Formula: C4H7NS Molecular Weight (g/mol): 101.17 MDL Number: MFCD00005314 InChI Key: JUIQOABNSLTJSW-UHFFFAOYSA-N Synonym: 2-methyl-2-thiazoline,2-methylthiazoline,thiazole, 4,5-dihydro-2-methyl,2-methyl-4,5-dihydrothiazole,4,5-dihydro-2-methylthiazole,methyl-2-thiazoline,2-thiazoline, 2-methyl,unii-8z6ua8v7wn,methyl-2 delta-2 thiazoline,methyl-2 delta-2 thiazoline french PubChem CID: 16867 IUPAC Name: 2-methyl-4,5-dihydro-1,3-thiazole SMILES: CC1=NCCS1

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PubChem CID	16867
CAS	2346-00-1
Molecular Weight (g/mol)	101.17
MDL Number	MFCD00005314
SMILES	CC1=NCCS1
Synonym	2-methyl-2-thiazoline,2-methylthiazoline,thiazole, 4,5-dihydro-2-methyl,2-methyl-4,5-dihydrothiazole,4,5-dihydro-2-methylthiazole,methyl-2-thiazoline,2-thiazoline, 2-methyl,unii-8z6ua8v7wn,methyl-2 delta-2 thiazoline,methyl-2 delta-2 thiazoline french
IUPAC Name	2-methyl-4,5-dihydro-1,3-thiazole
InChI Key	JUIQOABNSLTJSW-UHFFFAOYSA-N
Molecular Formula	C4H7NS

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4,4-Dimethyl-2-oxazoline, 98%

CAS: 30093-99-3 Molecular Formula: C5H9NO Molecular Weight (g/mol): 99.13 MDL Number: MFCD00014507 InChI Key: KOAMXHRRVFDWRQ-UHFFFAOYSA-N Synonym: 4,4-dimethyl-2-oxazoline,4,4-dimethyloxazoline,4,4-dimethyl-4,5-dihydrooxazole,oxazole, 4,5-dihydro-4,4-dimethyl,4,5-dihydro-4,4-dimethyloxazole,pubchem19647,acmc-1cjzq,koamxhrrvfdwrq-uhfffaoysa,4,4-dimethyl-4,5-dihydro-1,3-oxazole,4,4-dimethyl-5h-1,3-oxazol-5-yl PubChem CID: 121630 SMILES: CC1(C)COC=N1

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PubChem CID	121630
CAS	30093-99-3
Molecular Weight (g/mol)	99.13
MDL Number	MFCD00014507
SMILES	CC1(C)COC=N1
Synonym	4,4-dimethyl-2-oxazoline,4,4-dimethyloxazoline,4,4-dimethyl-4,5-dihydrooxazole,oxazole, 4,5-dihydro-4,4-dimethyl,4,5-dihydro-4,4-dimethyloxazole,pubchem19647,acmc-1cjzq,koamxhrrvfdwrq-uhfffaoysa,4,4-dimethyl-4,5-dihydro-1,3-oxazole,4,4-dimethyl-5h-1,3-oxazol-5-yl
InChI Key	KOAMXHRRVFDWRQ-UHFFFAOYSA-N
Molecular Formula	C5H9NO

Sodium 2-Mercapto-5-benzimidazolesulfonate Dihydrate 98.0+%, TCI America™

CAS: 207511-11-3 Molecular Formula: C7H9N2NaO5S2 Molecular Weight (g/mol): 288.27 MDL Number: MFCD00192260 InChI Key: OIYOMRFNKQEDEH-UHFFFAOYSA-M Synonym: 2-Mercapto-5-benzimidazolesulfonic Acid Sodium Salt PubChem CID: 23676756 IUPAC Name: sodium 2-sulfanylidene-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonate dihydrate SMILES: O.O.[Na+].[O-]S(=O)(=O)C1=CC=C2NC(=S)NC2=C1

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PubChem CID	23676756
CAS	207511-11-3
Molecular Weight (g/mol)	288.27
MDL Number	MFCD00192260
SMILES	O.O.[Na+].[O-]S(=O)(=O)C1=CC=C2NC(=S)NC2=C1
Synonym	2-Mercapto-5-benzimidazolesulfonic Acid Sodium Salt
IUPAC Name	sodium 2-sulfanylidene-2,3-dihydro-1H-1,3-benzodiazole-5-sulfonate dihydrate
InChI Key	OIYOMRFNKQEDEH-UHFFFAOYSA-M
Molecular Formula	C7H9N2NaO5S2

Creatinine 99.0+%, TCI America™

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-Methyl-4-ethylthiazoline 88.0+%, TCI America™

CAS: 4293-61-2 Molecular Formula: C6H11NS Molecular Weight (g/mol): 129.221 MDL Number: MFCD00015468 InChI Key: LENVRVUQOXYSDH-UHFFFAOYSA-N Synonym: 4-Ethyl-2-methylthiazoline PubChem CID: 107254 IUPAC Name: 4-ethyl-2-methyl-4,5-dihydro-1,3-thiazole SMILES: CCC1CSC(=N1)C

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PubChem CID	107254
CAS	4293-61-2
Molecular Weight (g/mol)	129.221
MDL Number	MFCD00015468
SMILES	CCC1CSC(=N1)C
Synonym	4-Ethyl-2-methylthiazoline
IUPAC Name	4-ethyl-2-methyl-4,5-dihydro-1,3-thiazole
InChI Key	LENVRVUQOXYSDH-UHFFFAOYSA-N
Molecular Formula	C6H11NS

5-(Difluoromethoxy)-2-mercaptobenzimidazole 98.0+%, TCI America™

CAS: 97963-62-7 Molecular Formula: C8H6F2N2OS Molecular Weight (g/mol): 216.206 MDL Number: MFCD00467504 InChI Key: HJMVPNAZPFZXCP-UHFFFAOYSA-N Synonym: 5-difluoromethoxy-2-mercapto-1h-benzimidazole,5-difluoromethoxy-1h-benzo d imidazole-2-thiol,5-difluoromethoxy-1h-benzimidazole-2-thiol,unii-39p59c89nv,5-difluoromethoxy-2-benzimidazolethiol,5-difluoromethoxy-2-mercaptobenzimidazole,5-difluoromethoxy-2-thio-benzimidazole,5-difluoromethoxy-1h-1,3-benzodiazole-2-thiol,5-difluoromethoxy-1,3-dihydrobenzimidazole-2-thione PubChem CID: 5064774 IUPAC Name: 5-(difluoromethoxy)-1,3-dihydrobenzimidazole-2-thione SMILES: C1=CC2=C(C=C1OC(F)F)NC(=S)N2

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PubChem CID	5064774
CAS	97963-62-7
Molecular Weight (g/mol)	216.206
MDL Number	MFCD00467504
SMILES	C1=CC2=C(C=C1OC(F)F)NC(=S)N2
Synonym	5-difluoromethoxy-2-mercapto-1h-benzimidazole,5-difluoromethoxy-1h-benzo d imidazole-2-thiol,5-difluoromethoxy-1h-benzimidazole-2-thiol,unii-39p59c89nv,5-difluoromethoxy-2-benzimidazolethiol,5-difluoromethoxy-2-mercaptobenzimidazole,5-difluoromethoxy-2-thio-benzimidazole,5-difluoromethoxy-1h-1,3-benzodiazole-2-thiol,5-difluoromethoxy-1,3-dihydrobenzimidazole-2-thione
IUPAC Name	5-(difluoromethoxy)-1,3-dihydrobenzimidazole-2-thione
InChI Key	HJMVPNAZPFZXCP-UHFFFAOYSA-N
Molecular Formula	C8H6F2N2OS

2,2'-Bis(2-oxazoline) 97.0+%, TCI America™

CAS: 36697-72-0 Molecular Formula: C6H8N2O2 Molecular Weight (g/mol): 140.14 MDL Number: MFCD00059930 InChI Key: KKKKCPPTESQGQH-UHFFFAOYSA-N PubChem CID: 283385 IUPAC Name: 2-(4,5-dihydro-1,3-oxazol-2-yl)-4,5-dihydro-1,3-oxazole SMILES: C1CN=C(O1)C1=NCCO1

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PubChem CID	283385
CAS	36697-72-0
Molecular Weight (g/mol)	140.14
MDL Number	MFCD00059930
SMILES	C1CN=C(O1)C1=NCCO1
IUPAC Name	2-(4,5-dihydro-1,3-oxazol-2-yl)-4,5-dihydro-1,3-oxazole
InChI Key	KKKKCPPTESQGQH-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2

Mefenpyr-diethyl 98.0+%, TCI America™

CAS: 135590-91-9 Molecular Formula: C16H18Cl2N2O4 Molecular Weight (g/mol): 373.23 MDL Number: MFCD09753375 InChI Key: OPGCOAPTHCZZIW-UHFFFAOYSA-N Synonym: Diethyl 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate, 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic Acid Diethyl Ester, Diethyl 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate, 1-(3,4- PubChem CID: 10937610 IUPAC Name: diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate SMILES: CCOC(=O)C1=NN(C(C1)(C)C(=O)OCC)C2=C(C=C(C=C2)Cl)Cl

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PubChem CID	10937610
CAS	135590-91-9
Molecular Weight (g/mol)	373.23
MDL Number	MFCD09753375
SMILES	CCOC(=O)C1=NN(C(C1)(C)C(=O)OCC)C2=C(C=C(C=C2)Cl)Cl
Synonym	Diethyl 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylate, 1-(2,4-Dichlorophenyl)-4,5-dihydro-5-methyl-1H-pyrazole-3,5-dicarboxylic Acid Diethyl Ester, Diethyl 1-(3,4-Dichlorophenyl)-5-methyl-2-pyrazoline-3,5-dicarboxylate, 1-(3,4-
IUPAC Name	diethyl 1-(2,4-dichlorophenyl)-5-methyl-4H-pyrazole-3,5-dicarboxylate
InChI Key	OPGCOAPTHCZZIW-UHFFFAOYSA-N
Molecular Formula	C16H18Cl2N2O4

(S,S″)-2,2″-Bis[(S)-4-isopropyloxazolin-2-yl]-1,1″-biferrocene 98.0+%, TCI America™

CAS: 190601-12-8 Molecular Formula: C32H36Fe2N2O2 Molecular Weight (g/mol): 592.342 InChI Key: GSVKKVGUOIENJR-NRMJSFJRSA-N PubChem CID: 133554196 SMILES: CC(C)C1COC(=N1)[C-]2C=CC=C2C3=C(C=C[CH-]3)C4=NC(CO4)C(C)C.[CH-]1C=CC=C1.[CH-]1C=CC=C1.[Fe+2].[Fe+2]

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PubChem CID	133554196
CAS	190601-12-8
Molecular Weight (g/mol)	592.342
SMILES	CC(C)C1COC(=N1)[C-]2C=CC=C2C3=C(C=C[CH-]3)C4=NC(CO4)C(C)C.[CH-]1C=CC=C1.[CH-]1C=CC=C1.[Fe+2].[Fe+2]
InChI Key	GSVKKVGUOIENJR-NRMJSFJRSA-N
Molecular Formula	C32H36Fe2N2O2

PubChem CID	16867
CAS	2346-00-1
Molecular Weight (g/mol)	101.17
MDL Number	MFCD00005314
SMILES	CC1=NCCS1
Synonym	2-methyl-2-thiazoline,2-methylthiazoline,thiazole, 4,5-dihydro-2-methyl,2-methyl-4,5-dihydrothiazole,4,5-dihydro-2-methylthiazole,methyl-2-thiazoline,2-thiazoline, 2-methyl,unii-8z6ua8v7wn,methyl-2 delta-2 thiazoline,methyl-2 delta-2 thiazoline french
IUPAC Name	2-methyl-4,5-dihydro-1,3-thiazole
InChI Key	JUIQOABNSLTJSW-UHFFFAOYSA-N
Molecular Formula	C4H7NS

2-(Methylthio)-2-thiazoline 98.0+%, TCI America™

CAS: 19975-56-5 Molecular Formula: C4H7NS2 Molecular Weight (g/mol): 133.23 MDL Number: MFCD00005312 InChI Key: QFGRBBWYHIYNIB-UHFFFAOYSA-N Synonym: 2-(Methylmercapto)-2-thiazoline PubChem CID: 88324 IUPAC Name: 2-(methylsulfanyl)-4,5-dihydro-1,3-thiazole SMILES: CSC1=NCCS1

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PubChem CID	88324
CAS	19975-56-5
Molecular Weight (g/mol)	133.23
MDL Number	MFCD00005312
SMILES	CSC1=NCCS1
Synonym	2-(Methylmercapto)-2-thiazoline
IUPAC Name	2-(methylsulfanyl)-4,5-dihydro-1,3-thiazole
InChI Key	QFGRBBWYHIYNIB-UHFFFAOYSA-N
Molecular Formula	C4H7NS2

L-2-Thiazolidinone-4-carboxylic Acid 97.0+%, TCI America™

CAS: 19771-63-2 Molecular Formula: C4H5NO3S Molecular Weight (g/mol): 147.148 MDL Number: MFCD00066092 InChI Key: BMLMGCPTLHPWPY-REOHCLBHSA-N Synonym: procysteine,r-2-oxothiazolidine-4-carboxylic acid,4r-2-oxo-1,3-thiazolidine-4-carboxylic acid,l-2-oxothiazolidine-4-carboxylate,oxothiazolidinecarboxylic acid,l-2-oxothiazolidine-4-carboxylic acid,4-thiazolidinecarboxylic acid, 2-oxo-, 4r,ccris 7672,oxothiazolidine carboxylate, l,r---2-oxothiazolidine-4-carboxylic acid PubChem CID: 72390 IUPAC Name: (4R)-2-oxo-1,3-thiazolidine-4-carboxylic acid SMILES: C1C(NC(=O)S1)C(=O)O

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PubChem CID	72390
CAS	19771-63-2
Molecular Weight (g/mol)	147.148
MDL Number	MFCD00066092
SMILES	C1C(NC(=O)S1)C(=O)O
Synonym	procysteine,r-2-oxothiazolidine-4-carboxylic acid,4r-2-oxo-1,3-thiazolidine-4-carboxylic acid,l-2-oxothiazolidine-4-carboxylate,oxothiazolidinecarboxylic acid,l-2-oxothiazolidine-4-carboxylic acid,4-thiazolidinecarboxylic acid, 2-oxo-, 4r,ccris 7672,oxothiazolidine carboxylate, l,r---2-oxothiazolidine-4-carboxylic acid
IUPAC Name	(4R)-2-oxo-1,3-thiazolidine-4-carboxylic acid
InChI Key	BMLMGCPTLHPWPY-REOHCLBHSA-N
Molecular Formula	C4H5NO3S

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Creatinine, 98%, Spectrum™ Chemical Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Creatinine, 98%, Spectrum™ Chemical