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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2,356 – 2,370 of 218,811 results

2,356

4-Methyl-5-thiazoleethanol, 98%

CAS: 137-00-8 Molecular Formula: C₆H₉NOS Molecular Weight (g/mol): 143.21 MDL Number: MFCD00005339 InChI Key: BKAWJIRCKVUVED-UHFFFAOYSA-N Synonym: 4-methyl-5-thiazoleethanol,sulfurol,5-2-hydroxyethyl-4-methylthiazole,hemineurine,2-4-methylthiazol-5-yl ethanol,4-methyl-5-thiazolethanol,5-thiazoleethanol, 4-methyl,2-4-methyl-1,3-thiazol-5-yl ethanol,4-methyl-5-hydroxyethylthiazole,2-4-methyl-1,3-thiazol-5-yl ethan-1-ol PubChem CID: 1136 ChEBI: CHEBI:17957 IUPAC Name: 2-(4-methyl-1,3-thiazol-5-yl)ethanol SMILES: CC1=C(SC=N1)CCO

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Specifications

PubChem CID	1136
CAS	137-00-8
Molecular Weight (g/mol)	143.21
ChEBI	CHEBI:17957
MDL Number	MFCD00005339
SMILES	CC1=C(SC=N1)CCO
Synonym	4-methyl-5-thiazoleethanol,sulfurol,5-2-hydroxyethyl-4-methylthiazole,hemineurine,2-4-methylthiazol-5-yl ethanol,4-methyl-5-thiazolethanol,5-thiazoleethanol, 4-methyl,2-4-methyl-1,3-thiazol-5-yl ethanol,4-methyl-5-hydroxyethylthiazole,2-4-methyl-1,3-thiazol-5-yl ethan-1-ol
IUPAC Name	2-(4-methyl-1,3-thiazol-5-yl)ethanol
InChI Key	BKAWJIRCKVUVED-UHFFFAOYSA-N
Molecular Formula	C₆H₉NOS

2,357

2-Phenyl-1,3-thiazole-4-carbaldehyde, ≥90%, Thermo Scientific™

CAS: 20949-81-9 Molecular Formula: C10H7NOS Molecular Weight (g/mol): 189.232 MDL Number: MFCD02681934 InChI Key: OLLKCCGWRITPOV-UHFFFAOYSA-N PubChem CID: 736524 IUPAC Name: 2-phenyl-1,3-thiazole-4-carbaldehyde SMILES: C1=CC=C(C=C1)C2=NC(=CS2)C=O

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Specifications

PubChem CID	736524
CAS	20949-81-9
Molecular Weight (g/mol)	189.232
MDL Number	MFCD02681934
SMILES	C1=CC=C(C=C1)C2=NC(=CS2)C=O
IUPAC Name	2-phenyl-1,3-thiazole-4-carbaldehyde
InChI Key	OLLKCCGWRITPOV-UHFFFAOYSA-N
Molecular Formula	C10H7NOS

2,358

4-Methylthiazole-5-carboxaldehyde, 97%

CAS: 82294-70-0 Molecular Formula: C5H5NOS Molecular Weight (g/mol): 127.161 MDL Number: MFCD07368277 InChI Key: JJVIEMFQPALZOZ-UHFFFAOYSA-N Synonym: 4-methylthiazole-5-carbaldehyde,4-methyl-5-thiazolecarboxaldehyde,4-methylthiazole-5-carboxaldehyde,4-methyl-5-formylthiazole,4-methyl-5-thiazolecarbaldehyde,5-formyl-4-methylthiazole,4-methylthiazole-5-aldehyde,4-methyl-5-thiazolyl aldehyde,5-thiazolecarboxaldehyde, 4-methyl,4-methyl-5-thiazole carboxaldehyde PubChem CID: 581339 IUPAC Name: 4-methyl-1,3-thiazole-5-carbaldehyde SMILES: CC1=C(SC=N1)C=O

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Specifications

PubChem CID	581339
CAS	82294-70-0
Molecular Weight (g/mol)	127.161
MDL Number	MFCD07368277
SMILES	CC1=C(SC=N1)C=O
Synonym	4-methylthiazole-5-carbaldehyde,4-methyl-5-thiazolecarboxaldehyde,4-methylthiazole-5-carboxaldehyde,4-methyl-5-formylthiazole,4-methyl-5-thiazolecarbaldehyde,5-formyl-4-methylthiazole,4-methylthiazole-5-aldehyde,4-methyl-5-thiazolyl aldehyde,5-thiazolecarboxaldehyde, 4-methyl,4-methyl-5-thiazole carboxaldehyde
IUPAC Name	4-methyl-1,3-thiazole-5-carbaldehyde
InChI Key	JJVIEMFQPALZOZ-UHFFFAOYSA-N
Molecular Formula	C5H5NOS

2,359

2-Amino-5-nitrothiazole, 97%

CAS: 121-66-4 Molecular Formula: C3H3N3O2S Molecular Weight (g/mol): 145.14 MDL Number: MFCD00005326 InChI Key: MIHADVKEHAFNPG-UHFFFAOYSA-N Synonym: 2-amino-5-nitrothiazole,5-nitrothiazol-2-amine,enheptin,entramin,2-thiazolamine, 5-nitro,nitramin ido,amnizol soluble,enheptin-t,5-nitro-2-thiazolamine,enheptin premix PubChem CID: 8486 ChEBI: CHEBI:82386 IUPAC Name: 5-nitro-1,3-thiazol-2-amine SMILES: NC1=NC=C(S1)[N+]([O-])=O

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Specifications

PubChem CID	8486
CAS	121-66-4
Molecular Weight (g/mol)	145.14
ChEBI	CHEBI:82386
MDL Number	MFCD00005326
SMILES	NC1=NC=C(S1)[N+]([O-])=O
Synonym	2-amino-5-nitrothiazole,5-nitrothiazol-2-amine,enheptin,entramin,2-thiazolamine, 5-nitro,nitramin ido,amnizol soluble,enheptin-t,5-nitro-2-thiazolamine,enheptin premix
IUPAC Name	5-nitro-1,3-thiazol-2-amine
InChI Key	MIHADVKEHAFNPG-UHFFFAOYSA-N
Molecular Formula	C3H3N3O2S

2,360

Thermo Scientific Chemicals Febuxostat, 98%

CAS: 144060-53-7 Molecular Formula: C16H16N2O3S Molecular Weight (g/mol): 316.38 MDL Number: MFCD00871598 InChI Key: BQSJTQLCZDPROO-UHFFFAOYSA-N IUPAC Name: 2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid SMILES: CC(C)COC1=CC=C(C=C1C#N)C1=NC(C)=C(S1)C(O)=O

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Specifications

CAS	144060-53-7
Molecular Weight (g/mol)	316.38
MDL Number	MFCD00871598
SMILES	CC(C)COC1=CC=C(C=C1C#N)C1=NC(C)=C(S1)C(O)=O
IUPAC Name	2-[3-cyano-4-(2-methylpropoxy)phenyl]-4-methyl-1,3-thiazole-5-carboxylic acid
InChI Key	BQSJTQLCZDPROO-UHFFFAOYSA-N
Molecular Formula	C16H16N2O3S

2,361

2-Bromothiazole-4-carboxaldehyde, 97%

CAS: 5198-80-1 Molecular Formula: C4H2BrNOS Molecular Weight (g/mol): 192.03 MDL Number: MFCD04115726 InChI Key: JDUXMFGFGCJNGO-UHFFFAOYSA-N Synonym: 2-bromothiazole-4-carbaldehyde,2-bromo-4-formylthiazole,2-bromo-4-fomylthiazole,2-bromothiazole-4-carboxaldehyde,4-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-4-carboxaldehyde,2-bromo-4-formyl-1,3-thiazole,pubchem8915,acmc-209kx4,2-bromo-4-thiazole carboxaldehyde PubChem CID: 17750433 IUPAC Name: 2-bromo-1,3-thiazole-4-carbaldehyde SMILES: BrC1=CSC(C=O)=N1

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Specifications

PubChem CID	17750433
CAS	5198-80-1
Molecular Weight (g/mol)	192.03
MDL Number	MFCD04115726
SMILES	BrC1=CSC(C=O)=N1
Synonym	2-bromothiazole-4-carbaldehyde,2-bromo-4-formylthiazole,2-bromo-4-fomylthiazole,2-bromothiazole-4-carboxaldehyde,4-thiazolecarboxaldehyde, 2-bromo,2-bromo-1,3-thiazole-4-carboxaldehyde,2-bromo-4-formyl-1,3-thiazole,pubchem8915,acmc-209kx4,2-bromo-4-thiazole carboxaldehyde
IUPAC Name	2-bromo-1,3-thiazole-4-carbaldehyde
InChI Key	JDUXMFGFGCJNGO-UHFFFAOYSA-N
Molecular Formula	C4H2BrNOS

2,362

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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Specifications

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

2,363

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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Specifications

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

2,364

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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Specifications

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

2,365

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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Specifications

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

2,366

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

CAS: 368870-05-7 Molecular Formula: C8H6N2O3S Molecular Weight (g/mol): 210.207 MDL Number: MFCD03086107 InChI Key: QAXQRHWAJNDTCV-UHFFFAOYSA-N Synonym: 5-2-methyl-1,3-thiazol-4-yl-3-isoxazolecarboxylic acid,5-2-methyl-1,3-thiazol-4-yl-1,2-oxazole-3-carboxylic acid,3-isoxazolecarboxylicacid, 5-2-methyl-4-thiazolyl,5-2-methyl-1,3-thiazol-4-yl-3-isoxazolecarboxyli,5-2-methylthiazol-4-yl isoxazole-3-carboxylic acid,3-carboxy-5-2-methyl-1,3-thiazol-4-yl-1,2-oxazole,4-3-carboxy-1,2-oxazol-5-yl-2-methyl-1,3-thiazole,5-2-methyl-1,3-thiazol-4-yl isoxazole-3-carboxylic acid PubChem CID: 2776408 IUPAC Name: 5-(2-methyl-1,3-thiazol-4-yl)-1,2-oxazole-3-carboxylic acid SMILES: CC1=NC(=CS1)C2=CC(=NO2)C(=O)O

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Specifications

PubChem CID	2776408
CAS	368870-05-7
Molecular Weight (g/mol)	210.207
MDL Number	MFCD03086107
SMILES	CC1=NC(=CS1)C2=CC(=NO2)C(=O)O
Synonym	5-2-methyl-1,3-thiazol-4-yl-3-isoxazolecarboxylic acid,5-2-methyl-1,3-thiazol-4-yl-1,2-oxazole-3-carboxylic acid,3-isoxazolecarboxylicacid, 5-2-methyl-4-thiazolyl,5-2-methyl-1,3-thiazol-4-yl-3-isoxazolecarboxyli,5-2-methylthiazol-4-yl isoxazole-3-carboxylic acid,3-carboxy-5-2-methyl-1,3-thiazol-4-yl-1,2-oxazole,4-3-carboxy-1,2-oxazol-5-yl-2-methyl-1,3-thiazole,5-2-methyl-1,3-thiazol-4-yl isoxazole-3-carboxylic acid
IUPAC Name	5-(2-methyl-1,3-thiazol-4-yl)-1,2-oxazole-3-carboxylic acid
InChI Key	QAXQRHWAJNDTCV-UHFFFAOYSA-N
Molecular Formula	C8H6N2O3S

2,367

2-Pyrrolidin-1-yl-1,3-thiazole-5-carboxylic acid, 97%, Thermo Scientific™

CAS: 941716-91-2 Molecular Formula: C8H10N2O2S Molecular Weight (g/mol): 198.24 MDL Number: MFCD09879943 InChI Key: KPQGRYOIUITVHX-UHFFFAOYSA-N Synonym: 2-pyrrolidin-1-yl thiazole-5-carboxylic acid,2-pyrrolidin-1-yl-1,3-thiazole-5-carboxylic acid,2-pyrrolidinyl-1,3-thiazole-5-carboxylic acid PubChem CID: 24229715 SMILES: OC(=O)C1=CN=C(S1)N1CCCC1

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Specifications

PubChem CID	24229715
CAS	941716-91-2
Molecular Weight (g/mol)	198.24
MDL Number	MFCD09879943
SMILES	OC(=O)C1=CN=C(S1)N1CCCC1
Synonym	2-pyrrolidin-1-yl thiazole-5-carboxylic acid,2-pyrrolidin-1-yl-1,3-thiazole-5-carboxylic acid,2-pyrrolidinyl-1,3-thiazole-5-carboxylic acid
InChI Key	KPQGRYOIUITVHX-UHFFFAOYSA-N
Molecular Formula	C8H10N2O2S

2,368

2-Bromo-1-[4-methyl-2-(2-pyrazinyl)-1,3-thiazol-5-yl]-1-ethanone, ≥90%, Thermo Scientific™

CAS: 423768-43-8 Molecular Formula: C10H8BrN3OS Molecular Weight (g/mol): 298.158 MDL Number: MFCD03407321 InChI Key: PQWKERRFBZJRSD-UHFFFAOYSA-N Synonym: 2-bromo-1-4-methyl-2-2-pyrazinyl-1,3-thiazol-5-yl-1-ethanone,2-bromo-1-4-methyl-2-pyrazin-2-yl thiazol-5-yl ethanone,ethanone,2-bromo-1-4-methyl-2-2-pyrazinyl-5-thiazolyl,2-bromo-1-4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl ethanone,5-bromoacetyl-4-methyl-2-pyrazin-2-yl-1,3-thiazole,2-bromo-1 4-methyl-2-2-pyrazinyl-1,3-thiazol-5-yl-1-ethanone,2-bromo-1-4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl ethan-1-one PubChem CID: 2776507 IUPAC Name: 2-bromo-1-(4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl)ethanone SMILES: CC1=C(SC(=N1)C2=NC=CN=C2)C(=O)CBr

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Specifications

PubChem CID	2776507
CAS	423768-43-8
Molecular Weight (g/mol)	298.158
MDL Number	MFCD03407321
SMILES	CC1=C(SC(=N1)C2=NC=CN=C2)C(=O)CBr
Synonym	2-bromo-1-4-methyl-2-2-pyrazinyl-1,3-thiazol-5-yl-1-ethanone,2-bromo-1-4-methyl-2-pyrazin-2-yl thiazol-5-yl ethanone,ethanone,2-bromo-1-4-methyl-2-2-pyrazinyl-5-thiazolyl,2-bromo-1-4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl ethanone,5-bromoacetyl-4-methyl-2-pyrazin-2-yl-1,3-thiazole,2-bromo-1 4-methyl-2-2-pyrazinyl-1,3-thiazol-5-yl-1-ethanone,2-bromo-1-4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl ethan-1-one
IUPAC Name	2-bromo-1-(4-methyl-2-pyrazin-2-yl-1,3-thiazol-5-yl)ethanone
InChI Key	PQWKERRFBZJRSD-UHFFFAOYSA-N
Molecular Formula	C10H8BrN3OS

2,369

(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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Specifications

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

2,370

5-Bromo-2,4-diphenyl-1,3-thiazole, ≥97%, Thermo Scientific™

CAS: 35342-50-8 Molecular Formula: C15H10BrNS Molecular Weight (g/mol): 316.22 MDL Number: MFCD08060523 InChI Key: KKDPGKYZSJFNLZ-UHFFFAOYSA-N Synonym: 5-bromo-2,4-diphenylthiazole,thiazole,5-bromo-2,4-diphenyl,thiazole, 5-bromo-2,4-diphenyl PubChem CID: 7537557 IUPAC Name: 5-bromo-2,4-diphenyl-1,3-thiazole SMILES: BrC1=C(N=C(S1)C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	7537557
CAS	35342-50-8
Molecular Weight (g/mol)	316.22
MDL Number	MFCD08060523
SMILES	BrC1=C(N=C(S1)C1=CC=CC=C1)C1=CC=CC=C1
Synonym	5-bromo-2,4-diphenylthiazole,thiazole,5-bromo-2,4-diphenyl,thiazole, 5-bromo-2,4-diphenyl
IUPAC Name	5-bromo-2,4-diphenyl-1,3-thiazole
InChI Key	KKDPGKYZSJFNLZ-UHFFFAOYSA-N
Molecular Formula	C15H10BrNS

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