Organoheterocyclic compounds

Organic compounds that consist of ring structures, or cyclic compounds that have atoms of at least two different elements as members of its ring(s).

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2,056 – 2,070 of 195,586 results

2,056

4-Thiazolecarboxylic acid, 97%

CAS: 3973-08-8 Molecular Formula: C₄H₃NO₂S Molecular Weight (g/mol): 129.14

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CAS	3973-08-8
Molecular Weight (g/mol)	129.14
Molecular Formula	C₄H₃NO₂S

2,057

4-Methylthiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 20485-41-0 Molecular Formula: C5H5NO2S Molecular Weight (g/mol): 143.16 MDL Number: MFCD00626872 InChI Key: ZGWGSEUMABQEMD-UHFFFAOYSA-N Synonym: 4-methylthiazole-5-carboxylic acid,4-methyl-5-thiazolecarboxylic acid,5-thiazolecarboxylic acid, 4-methyl,4-methyl-thiazole-5-carboxylic acid,4-methyl-5-thiazole carboxylic acid,4-methylthiazole-5-carboxylicacid,pubchem8416,acmc-209far,4-27-00-04008 beilstein handbook reference,ksc201q4f PubChem CID: 209805 IUPAC Name: 4-methyl-1,3-thiazole-5-carboxylic acid SMILES: CC1=C(SC=N1)C(=O)O

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PubChem CID	209805
CAS	20485-41-0
Molecular Weight (g/mol)	143.16
MDL Number	MFCD00626872
SMILES	CC1=C(SC=N1)C(=O)O
Synonym	4-methylthiazole-5-carboxylic acid,4-methyl-5-thiazolecarboxylic acid,5-thiazolecarboxylic acid, 4-methyl,4-methyl-thiazole-5-carboxylic acid,4-methyl-5-thiazole carboxylic acid,4-methylthiazole-5-carboxylicacid,pubchem8416,acmc-209far,4-27-00-04008 beilstein handbook reference,ksc201q4f
IUPAC Name	4-methyl-1,3-thiazole-5-carboxylic acid
InChI Key	ZGWGSEUMABQEMD-UHFFFAOYSA-N
Molecular Formula	C5H5NO2S

2,058

1,3-Thiazole-2-carboxylic acid, 95%, Thermo Scientific™

CAS: 14190-59-1 Molecular Formula: C4H3NO2S Molecular Weight (g/mol): 129.133 MDL Number: MFCD02094169 InChI Key: IJVLVRYLIMQVDD-UHFFFAOYSA-N Synonym: thiazole-2-carboxylic acid,2-thiazolecarboxylic acid,thiazole-2-carboxylicacid,2-carboxy-1,3-thiazole,thiazolecarboxylic acid,pubchem16257,thiazole carboxylic acid,2-carboxythiazole,acmc-209cn5 PubChem CID: 2762733 IUPAC Name: 1,3-thiazole-2-carboxylic acid SMILES: C1=CSC(=N1)C(=O)O

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PubChem CID	2762733
CAS	14190-59-1
Molecular Weight (g/mol)	129.133
MDL Number	MFCD02094169
SMILES	C1=CSC(=N1)C(=O)O
Synonym	thiazole-2-carboxylic acid,2-thiazolecarboxylic acid,thiazole-2-carboxylicacid,2-carboxy-1,3-thiazole,thiazolecarboxylic acid,pubchem16257,thiazole carboxylic acid,2-carboxythiazole,acmc-209cn5
IUPAC Name	1,3-thiazole-2-carboxylic acid
InChI Key	IJVLVRYLIMQVDD-UHFFFAOYSA-N
Molecular Formula	C4H3NO2S

2,059

Ethyl 2-aminothiazole-5-carboxylate, 97%

CAS: 32955-21-8 Molecular Formula: C6H8N2O2S Molecular Weight (g/mol): 172.202 MDL Number: MFCD00602139 InChI Key: VNZXERIGKZNEKB-UHFFFAOYSA-N Synonym: ethyl 2-aminothiazole-5-carboxylate,ethyl 2-amino-thiazole-5-carboxylate,2-amino-thiazole-5-carboxylic acid ethyl ester,ethyl2-aminothiazole-5-carboxylate,2-amino-thiazole-5-carboxylate ethyl ester,2-aminothiazole-5-carboxylic acid ethyl ester,5-thiazolecarboxylic acid, 2-amino-, ethyl ester,2-amino-5-thiazolecarboxylic acid ethyl ester,ethyl-2-amino thiazole-5-carboxylate,zlchem 456 PubChem CID: 314628 IUPAC Name: ethyl 2-amino-1,3-thiazole-5-carboxylate SMILES: CCOC(=O)C1=CN=C(S1)N

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PubChem CID	314628
CAS	32955-21-8
Molecular Weight (g/mol)	172.202
MDL Number	MFCD00602139
SMILES	CCOC(=O)C1=CN=C(S1)N
Synonym	ethyl 2-aminothiazole-5-carboxylate,ethyl 2-amino-thiazole-5-carboxylate,2-amino-thiazole-5-carboxylic acid ethyl ester,ethyl2-aminothiazole-5-carboxylate,2-amino-thiazole-5-carboxylate ethyl ester,2-aminothiazole-5-carboxylic acid ethyl ester,5-thiazolecarboxylic acid, 2-amino-, ethyl ester,2-amino-5-thiazolecarboxylic acid ethyl ester,ethyl-2-amino thiazole-5-carboxylate,zlchem 456
IUPAC Name	ethyl 2-amino-1,3-thiazole-5-carboxylate
InChI Key	VNZXERIGKZNEKB-UHFFFAOYSA-N
Molecular Formula	C6H8N2O2S

2,060

4-(tert-Butyl)-1,3-thiazol-2-amine, 97%, Thermo Scientific™

CAS: 74370-93-7 Molecular Formula: C7H12N2S Molecular Weight (g/mol): 156.247 MDL Number: MFCD00051644 InChI Key: CUWZBHVYLVGOAB-UHFFFAOYSA-N Synonym: 2-amino-4-tert-butylthiazole,4-tert-butylthiazol-2-ylamine,4-tert-butyl thiazol-2-amine,4-tert-butyl-thiazol-2-ylamine,2-amino-4-t-butylthiazole,4-tert-butyl-1,3-thiazol-2-amine,4-tert-butylthiazol-2-amine,4-tert-butyl-1,3-thiazol-2-ylamine,2-thiazolamine, 4-1,1-dimethylethyl,4-tert-butyl-1,3-thiazole-2-ylamine PubChem CID: 2734202 IUPAC Name: 4-tert-butyl-1,3-thiazol-2-amine SMILES: CC(C)(C)C1=CSC(=N1)N

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PubChem CID	2734202
CAS	74370-93-7
Molecular Weight (g/mol)	156.247
MDL Number	MFCD00051644
SMILES	CC(C)(C)C1=CSC(=N1)N
Synonym	2-amino-4-tert-butylthiazole,4-tert-butylthiazol-2-ylamine,4-tert-butyl thiazol-2-amine,4-tert-butyl-thiazol-2-ylamine,2-amino-4-t-butylthiazole,4-tert-butyl-1,3-thiazol-2-amine,4-tert-butylthiazol-2-amine,4-tert-butyl-1,3-thiazol-2-ylamine,2-thiazolamine, 4-1,1-dimethylethyl,4-tert-butyl-1,3-thiazole-2-ylamine
IUPAC Name	4-tert-butyl-1,3-thiazol-2-amine
InChI Key	CUWZBHVYLVGOAB-UHFFFAOYSA-N
Molecular Formula	C7H12N2S

2,061

2-Amino-4-phenylthiazole, 97%

CAS: 2010-06-2 Molecular Formula: C₉H₈N₂S Molecular Weight (g/mol): 176.24 MDL Number: MFCD00039680 InChI Key: PYSJLPAOBIGQPK-UHFFFAOYSA-N

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CAS	2010-06-2
Molecular Weight (g/mol)	176.24
MDL Number	MFCD00039680
InChI Key	PYSJLPAOBIGQPK-UHFFFAOYSA-N
Molecular Formula	C₉H₈N₂S

2,062

2-Methyl-1,3-thiazole-4-carbaldehyde, 97%, Thermo Scientific™

CAS: 20949-84-2 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.16 MDL Number: MFCD06655197 InChI Key: AEHWVNPVEUVPMT-UHFFFAOYSA-N PubChem CID: 2763191 IUPAC Name: 2-methyl-1,3-thiazole-4-carbaldehyde SMILES: CC1=NC(C=O)=CS1

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PubChem CID	2763191
CAS	20949-84-2
Molecular Weight (g/mol)	127.16
MDL Number	MFCD06655197
SMILES	CC1=NC(C=O)=CS1
IUPAC Name	2-methyl-1,3-thiazole-4-carbaldehyde
InChI Key	AEHWVNPVEUVPMT-UHFFFAOYSA-N
Molecular Formula	C5H5NOS

2,063

2-Bromothiazole-5-carboxaldehyde, 95%, Thermo Scientific Chemicals

CAS: 464192-28-7 Molecular Formula: C4H2BrNOS Molecular Weight (g/mol): 192.03 MDL Number: MFCD03788567 InChI Key: DJUWIZUEHXRECB-UHFFFAOYSA-N Synonym: 2-bromo-5-formylthiazole,2-bromothiazole-5-carbaldehyde,2-bromo-5-fomylthiazole,2-bromo-thiazole-5-carbaldehyde,5-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-5-carboxaldehyde,2-bromothiazole-5-carboxaldehyde,2-bromo-5-formyl-1,3-thiazole,pubchem21412,2-bromo-thiazole-5-carboxaldehyde PubChem CID: 2773259 IUPAC Name: 2-bromo-1,3-thiazole-5-carbaldehyde SMILES: BrC1=NC=C(S1)C=O

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PubChem CID	2773259
CAS	464192-28-7
Molecular Weight (g/mol)	192.03
MDL Number	MFCD03788567
SMILES	BrC1=NC=C(S1)C=O
Synonym	2-bromo-5-formylthiazole,2-bromothiazole-5-carbaldehyde,2-bromo-5-fomylthiazole,2-bromo-thiazole-5-carbaldehyde,5-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-5-carboxaldehyde,2-bromothiazole-5-carboxaldehyde,2-bromo-5-formyl-1,3-thiazole,pubchem21412,2-bromo-thiazole-5-carboxaldehyde
IUPAC Name	2-bromo-1,3-thiazole-5-carbaldehyde
InChI Key	DJUWIZUEHXRECB-UHFFFAOYSA-N
Molecular Formula	C4H2BrNOS

2,064

2-Methyl-1,3-thiazole-4-carboximidamide hydrochloride, 97%, Thermo Scientific™

CAS: 18876-82-9 Molecular Formula: C5H8ClN3S Molecular Weight (g/mol): 177.65 MDL Number: MFCD00178765 InChI Key: YYLYRAUCGUIGIE-UHFFFAOYSA-N Synonym: 2-methyl-1,3-thiazole-4-carboximidamide hydrochloride,2-methylthiazole-4-carboxamidine hydrochloride,2-methyl-thiazole-4-carboxamidine hydrochloride,2-methylthiazole-4-carboximidamide hydrochloride,2-methyl-1,3-thiazole-4-carboxamidine, chloride,4-thiazolecarboximidamide,2-methyl-,hydrochloride 1:1 PubChem CID: 2799402 IUPAC Name: 2-methyl-1,3-thiazole-4-carboximidamide;hydrochloride SMILES: CC1=NC(=CS1)C(=N)N.Cl

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PubChem CID	2799402
CAS	18876-82-9
Molecular Weight (g/mol)	177.65
MDL Number	MFCD00178765
SMILES	CC1=NC(=CS1)C(=N)N.Cl
Synonym	2-methyl-1,3-thiazole-4-carboximidamide hydrochloride,2-methylthiazole-4-carboxamidine hydrochloride,2-methyl-thiazole-4-carboxamidine hydrochloride,2-methylthiazole-4-carboximidamide hydrochloride,2-methyl-1,3-thiazole-4-carboxamidine, chloride,4-thiazolecarboximidamide,2-methyl-,hydrochloride 1:1
IUPAC Name	2-methyl-1,3-thiazole-4-carboximidamide;hydrochloride
InChI Key	YYLYRAUCGUIGIE-UHFFFAOYSA-N
Molecular Formula	C5H8ClN3S

2,065

(4-Methyl-2-pyrid-4-yl-1,3-thiazol-5-yl)methanol, 97%, Thermo Scientific™

CAS: 886851-57-6 Molecular Formula: C10H10N2OS Molecular Weight (g/mol): 206.26 MDL Number: MFCD09817497 InChI Key: WSBUFMYJALKFHJ-UHFFFAOYSA-N Synonym: 4-methyl-2-pyridin-4-yl thiazol-5-yl methanol,4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl methanol,4-methyl-2-pyrid-4-yl-1,3-thiazol-5-yl methanol,5-hydroxymethyl-4-methyl-2-pyridin-4-yl-1,3-thiazole,5-thiazolemethanol,4-methyl-2-4-pyridinyl,4-methyl-2-4-pyridyl-1,3-thiazol-5-yl methan-1-ol PubChem CID: 20110144 SMILES: CC1=C(CO)SC(=N1)C1=CC=NC=C1

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PubChem CID	20110144
CAS	886851-57-6
Molecular Weight (g/mol)	206.26
MDL Number	MFCD09817497
SMILES	CC1=C(CO)SC(=N1)C1=CC=NC=C1
Synonym	4-methyl-2-pyridin-4-yl thiazol-5-yl methanol,4-methyl-2-pyridin-4-yl-1,3-thiazol-5-yl methanol,4-methyl-2-pyrid-4-yl-1,3-thiazol-5-yl methanol,5-hydroxymethyl-4-methyl-2-pyridin-4-yl-1,3-thiazole,5-thiazolemethanol,4-methyl-2-4-pyridinyl,4-methyl-2-4-pyridyl-1,3-thiazol-5-yl methan-1-ol
InChI Key	WSBUFMYJALKFHJ-UHFFFAOYSA-N
Molecular Formula	C10H10N2OS

2,066

4,5-Dimethylthiazole, 98%

CAS: 3581-91-7 Molecular Formula: C5H7NS Molecular Weight (g/mol): 113.178 MDL Number: MFCD00005336 InChI Key: UWSONZCNXUSTKW-UHFFFAOYSA-N Synonym: 4,5-dimethylthiazole,thiazole, 4,5-dimethyl,4,5-dimethyl thiazole,4,5-dimethyl-thiazole,unii-u3rp5i088g,fema no. 3274,pubchem9938,acmc-209ijb,dimethylthiazole, 4,5,4-27-00-00986 beilstein handbook reference PubChem CID: 62510 IUPAC Name: 4,5-dimethyl-1,3-thiazole SMILES: CC1=C(SC=N1)C

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PubChem CID	62510
CAS	3581-91-7
Molecular Weight (g/mol)	113.178
MDL Number	MFCD00005336
SMILES	CC1=C(SC=N1)C
Synonym	4,5-dimethylthiazole,thiazole, 4,5-dimethyl,4,5-dimethyl thiazole,4,5-dimethyl-thiazole,unii-u3rp5i088g,fema no. 3274,pubchem9938,acmc-209ijb,dimethylthiazole, 4,5,4-27-00-00986 beilstein handbook reference
IUPAC Name	4,5-dimethyl-1,3-thiazole
InChI Key	UWSONZCNXUSTKW-UHFFFAOYSA-N
Molecular Formula	C5H7NS

2,067

5-Methyl-2-(tri-n-butylstannyl)thiazole, 90+%

CAS: 848613-91-2 Molecular Formula: C16H31NSSn Molecular Weight (g/mol): 388.201 MDL Number: MFCD09025809 InChI Key: LALGELPHLJBAEK-UHFFFAOYSA-N Synonym: 5-methyl-2-tributylstannyl thiazole,5-methyl-2-tributylstannyl-1,3-thiazole,5-methyl-2-tri-n-butylstannyl thiazole,acmc-209px3,5-methyl-2-tributylstannyl-thiazole,thiazole, 5-methyl-2-tributylstannyl,5-methyl-2-tributylstannanyl-thiazole,5-methyl-2-tributylstannanyl-1,3-thiazole,2-tri-n-butylstannyl-5-methylthiazole PubChem CID: 16427131 IUPAC Name: tributyl-(5-methyl-1,3-thiazol-2-yl)stannane SMILES: CCCC[Sn](CCCC)(CCCC)C1=NC=C(S1)C

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PubChem CID	16427131
CAS	848613-91-2
Molecular Weight (g/mol)	388.201
MDL Number	MFCD09025809
SMILES	CCCC[Sn](CCCC)(CCCC)C1=NC=C(S1)C
Synonym	5-methyl-2-tributylstannyl thiazole,5-methyl-2-tributylstannyl-1,3-thiazole,5-methyl-2-tri-n-butylstannyl thiazole,acmc-209px3,5-methyl-2-tributylstannyl-thiazole,thiazole, 5-methyl-2-tributylstannyl,5-methyl-2-tributylstannanyl-thiazole,5-methyl-2-tributylstannanyl-1,3-thiazole,2-tri-n-butylstannyl-5-methylthiazole
IUPAC Name	tributyl-(5-methyl-1,3-thiazol-2-yl)stannane
InChI Key	LALGELPHLJBAEK-UHFFFAOYSA-N
Molecular Formula	C16H31NSSn

2,068

Ethyl 2-bromothiazole-5-carboxylate, 98%

CAS: 41731-83-3 Molecular Formula: C6H6BrNO2S Molecular Weight (g/mol): 236.08 MDL Number: MFCD00463837 InChI Key: KTYIFXLNIMPSKI-UHFFFAOYSA-N PubChem CID: 3614103 IUPAC Name: ethyl 2-bromo-1,3-thiazole-5-carboxylate SMILES: CCOC(=O)C1=CN=C(Br)S1

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PubChem CID	3614103
CAS	41731-83-3
Molecular Weight (g/mol)	236.08
MDL Number	MFCD00463837
SMILES	CCOC(=O)C1=CN=C(Br)S1
IUPAC Name	ethyl 2-bromo-1,3-thiazole-5-carboxylate
InChI Key	KTYIFXLNIMPSKI-UHFFFAOYSA-N
Molecular Formula	C6H6BrNO2S

2,069

2-Amino-4-(2-naphthyl)thiazole, 98%

CAS: 21331-43-1 Molecular Formula: C13H10N2S Molecular Weight (g/mol): 226.297 MDL Number: MFCD00046452 InChI Key: GWDNDNTTXIIXRS-UHFFFAOYSA-N Synonym: 4-naphthalen-2-yl-thiazol-2-ylamine,4-naphthalen-2-yl-1,3-thiazol-2-amine,4-2-naphthyl-1,3-thiazol-2-amine,2-amino-4-2-naphthyl thiazole,4-naphthalen-2-yl thiazol-2-amine,4-naphthalen-2-yl-thiazol-2-yl-amine,4-2-naphthalenyl-2-thiazolamine,2-thiazolamine,4-2-naphthalenyl,4-2-naphthyl-1,3-thiazole-2-ylamine,acmc-20ao57 PubChem CID: 673702 IUPAC Name: 4-naphthalen-2-yl-1,3-thiazol-2-amine SMILES: C1=CC=C2C=C(C=CC2=C1)C3=CSC(=N3)N

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Specifications

PubChem CID	673702
CAS	21331-43-1
Molecular Weight (g/mol)	226.297
MDL Number	MFCD00046452
SMILES	C1=CC=C2C=C(C=CC2=C1)C3=CSC(=N3)N
Synonym	4-naphthalen-2-yl-thiazol-2-ylamine,4-naphthalen-2-yl-1,3-thiazol-2-amine,4-2-naphthyl-1,3-thiazol-2-amine,2-amino-4-2-naphthyl thiazole,4-naphthalen-2-yl thiazol-2-amine,4-naphthalen-2-yl-thiazol-2-yl-amine,4-2-naphthalenyl-2-thiazolamine,2-thiazolamine,4-2-naphthalenyl,4-2-naphthyl-1,3-thiazole-2-ylamine,acmc-20ao57
IUPAC Name	4-naphthalen-2-yl-1,3-thiazol-2-amine
InChI Key	GWDNDNTTXIIXRS-UHFFFAOYSA-N
Molecular Formula	C13H10N2S

2,070

2,5-Dibromothiazole, 97%

CAS: 4175-78-4 MDL Number: MFCD00016891 InChI Key: XIBIQFJKUZZLLX-UHFFFAOYSA-N Synonym: 2,5-dibromothiazole,thiazole, 2,5-dibromo,2,5-dibormothiazole,thiazole,5-dibromo,2,5-dibromo-thiazole,pubchem20949,acmc-209jlm,ksc237s3r,# PubChem CID: 312394 IUPAC Name: 2,5-dibromo-1,3-thiazole SMILES: C1=C(SC(=N1)Br)Br

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Specifications

PubChem CID	312394
CAS	4175-78-4
MDL Number	MFCD00016891
SMILES	C1=C(SC(=N1)Br)Br
Synonym	2,5-dibromothiazole,thiazole, 2,5-dibromo,2,5-dibormothiazole,thiazole,5-dibromo,2,5-dibromo-thiazole,pubchem20949,acmc-209jlm,ksc237s3r,#
IUPAC Name	2,5-dibromo-1,3-thiazole
InChI Key	XIBIQFJKUZZLLX-UHFFFAOYSA-N

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