Thiazoles

Organic heterocyclic compounds that consist of an azole with both sulfur and nitrogen atoms; includes compounds that are derived from thiazoles.

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Thiazolyl blue tetrazolium bromide, 98%

CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	64965
CAS	298-93-1
Molecular Weight (g/mol)	414.33
ChEBI	CHEBI:53233
MDL Number	MFCD00011964,MFCD00066662
SMILES	[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Synonym	thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
InChI Key	AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molecular Formula	C18H16BrN5S

Thermo Scientific Chemicals Thiazolyl Blue tetrazolium bromide, 98%

CAS: 298-93-1 Molecular Formula: C18H16BrN5S Molecular Weight (g/mol): 414.33 MDL Number: MFCD00011964,MFCD00066662 InChI Key: AZKSAVLVSZKNRD-UHFFFAOYSA-M Synonym: thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i PubChem CID: 64965 ChEBI: CHEBI:53233 IUPAC Name: 2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide SMILES: [Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1

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Specifications

PubChem CID	64965
CAS	298-93-1
Molecular Weight (g/mol)	414.33
ChEBI	CHEBI:53233
MDL Number	MFCD00011964,MFCD00066662
SMILES	[Br-].CC1=C(C)N=C(S1)[N+]1=NC(=NN1C1=CC=CC=C1)C1=CC=CC=C1
Synonym	thiazolyl blue,thiazolyl blue tetrazolium bromide,mmt tetrazolium,methylthiazoletetrazolium,mtt,thiazolyl blue monotetrazolium,thiazole blue,3-4,5-dimethylthiazol-2-yl-2,5-diphenyltetrazolium bromide,mtt van,unii-euy85h477i
IUPAC Name	2-(3,5-diphenyltetrazol-2-ium-2-yl)-4,5-dimethyl-1,3-thiazole;bromide
InChI Key	AZKSAVLVSZKNRD-UHFFFAOYSA-M
Molecular Formula	C18H16BrN5S

Ethyl benzothiazole-2-carboxylate, 98%

CAS: 32137-76-1 Molecular Formula: C10H9NO2S Molecular Weight (g/mol): 207.247 MDL Number: MFCD00848360 InChI Key: VLQLCEXNNGQELL-UHFFFAOYSA-N Synonym: ethyl benzo d thiazole-2-carboxylate,ethyl benzothiazole-2-carboxylate,benzothiazole-2-carboxylic acid ethyl ester,2-benzothiazolecarboxylic acid, ethyl ester,ethyl 2-benzothiazolecarboxylate,ethyl1,3-benzothiazole-2-carboxylate,zlchem 880,pubchem23783,acmc-209hra,ksc490c5n PubChem CID: 640708 IUPAC Name: ethyl 1,3-benzothiazole-2-carboxylate SMILES: CCOC(=O)C1=NC2=CC=CC=C2S1

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Specifications

PubChem CID	640708
CAS	32137-76-1
Molecular Weight (g/mol)	207.247
MDL Number	MFCD00848360
SMILES	CCOC(=O)C1=NC2=CC=CC=C2S1
Synonym	ethyl benzo d thiazole-2-carboxylate,ethyl benzothiazole-2-carboxylate,benzothiazole-2-carboxylic acid ethyl ester,2-benzothiazolecarboxylic acid, ethyl ester,ethyl 2-benzothiazolecarboxylate,ethyl1,3-benzothiazole-2-carboxylate,zlchem 880,pubchem23783,acmc-209hra,ksc490c5n
IUPAC Name	ethyl 1,3-benzothiazole-2-carboxylate
InChI Key	VLQLCEXNNGQELL-UHFFFAOYSA-N
Molecular Formula	C10H9NO2S

4-Methyl-2-phenylthiazole-5-carboxylic acid, 97%

CAS: 33763-20-1 Molecular Formula: C11H8NO2S Molecular Weight (g/mol): 218.25 MDL Number: MFCD00141955 InChI Key: CRSMRBYEBHOYRM-UHFFFAOYSA-M Synonym: 4-methyl-2-phenylthiazole-5-carboxylic acid,5-thiazolecarboxylic acid, 4-methyl-2-phenyl,4-methyl-2-phenyl-thiazole-5-carboxylic acid,4-methyl-2-phenyl-5-thiazolecarboxylic acid,2-phenyl-4-methylthiazole-5-carboxylic acid,maybridge1_008941,5-thiazolecarboxylicacid, 4-methyl-2-phenyl,4-methyl-2-phenyl-1,3-thiazol-5-carboxylic acid PubChem CID: 720957 IUPAC Name: 4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid SMILES: CC1=C(SC(=N1)C1=CC=CC=C1)C([O-])=O

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Specifications

PubChem CID	720957
CAS	33763-20-1
Molecular Weight (g/mol)	218.25
MDL Number	MFCD00141955
SMILES	CC1=C(SC(=N1)C1=CC=CC=C1)C([O-])=O
Synonym	4-methyl-2-phenylthiazole-5-carboxylic acid,5-thiazolecarboxylic acid, 4-methyl-2-phenyl,4-methyl-2-phenyl-thiazole-5-carboxylic acid,4-methyl-2-phenyl-5-thiazolecarboxylic acid,2-phenyl-4-methylthiazole-5-carboxylic acid,maybridge1_008941,5-thiazolecarboxylicacid, 4-methyl-2-phenyl,4-methyl-2-phenyl-1,3-thiazol-5-carboxylic acid
IUPAC Name	4-methyl-2-phenyl-1,3-thiazole-5-carboxylic acid
InChI Key	CRSMRBYEBHOYRM-UHFFFAOYSA-M
Molecular Formula	C11H8NO2S

Benzothiazole-2-carbonyl chloride, 95%

CAS: 67748-61-2 Molecular Formula: C8H4ClNOS Molecular Weight (g/mol): 197.636 MDL Number: MFCD03659697 InChI Key: AOIGQLLPWDXVGB-UHFFFAOYSA-N Synonym: benzothiazole-2-carbonyl chloride,2-benzothiazolecarbonyl chloride,benzo d thiazole-2-carbonyl chloride,acmc-1b36m,2-benzothiazolecarbonylchloride,benzothiazol-2-carbonyl chloride,benzothiazole-2-carbonyl chloride .,2-benzothiazolecarbonyl chloride 9ci,benzothiazole-2-carboxylic acid chloride PubChem CID: 2776254 IUPAC Name: 1,3-benzothiazole-2-carbonyl chloride SMILES: C1=CC=C2C(=C1)N=C(S2)C(=O)Cl

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Specifications

PubChem CID	2776254
CAS	67748-61-2
Molecular Weight (g/mol)	197.636
MDL Number	MFCD03659697
SMILES	C1=CC=C2C(=C1)N=C(S2)C(=O)Cl
Synonym	benzothiazole-2-carbonyl chloride,2-benzothiazolecarbonyl chloride,benzo d thiazole-2-carbonyl chloride,acmc-1b36m,2-benzothiazolecarbonylchloride,benzothiazol-2-carbonyl chloride,benzothiazole-2-carbonyl chloride .,2-benzothiazolecarbonyl chloride 9ci,benzothiazole-2-carboxylic acid chloride
IUPAC Name	1,3-benzothiazole-2-carbonyl chloride
InChI Key	AOIGQLLPWDXVGB-UHFFFAOYSA-N
Molecular Formula	C8H4ClNOS

5-Thiazolecarboxylic acid, 98%

CAS: 14527-41-4 Molecular Formula: C4H3NO2S Molecular Weight (g/mol): 129.13 MDL Number: MFCD03428539 InChI Key: YZVFSQQHQPPKNX-UHFFFAOYSA-N Synonym: thiazole-5-carboxylic acid,5-thiazolecarboxylic acid,thiazole-5-carboxylicacid,pubchem14533,acmc-209cuh,5-thiazole carboxylic acid,thiazole 5-carboxylic acid,ksc177g9t PubChem CID: 84494 IUPAC Name: 1,3-thiazole-5-carboxylic acid SMILES: OC(=O)C1=CN=CS1

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Specifications

PubChem CID	84494
CAS	14527-41-4
Molecular Weight (g/mol)	129.13
MDL Number	MFCD03428539
SMILES	OC(=O)C1=CN=CS1
Synonym	thiazole-5-carboxylic acid,5-thiazolecarboxylic acid,thiazole-5-carboxylicacid,pubchem14533,acmc-209cuh,5-thiazole carboxylic acid,thiazole 5-carboxylic acid,ksc177g9t
IUPAC Name	1,3-thiazole-5-carboxylic acid
InChI Key	YZVFSQQHQPPKNX-UHFFFAOYSA-N
Molecular Formula	C4H3NO2S

2-Aminothiazole-4-carboxylic acid, 97%

CAS: 40283-41-8 Molecular Formula: C₄H₄N₂O₂S Molecular Weight (g/mol): 144.15 MDL Number: MFCD00859429 InChI Key: FCLDUALXSYSMFB-UHFFFAOYSA-N Synonym: 2-aminothiazole-4-carboxylic acid,2-amino-thiazole-4-carboxylic acid,2-amino-4-thiazolecarboxylic acid,2-aminothiazole-4-formic acid,4-thiazolecarboxylic acid, 2-amino,2-aminothiazole-4-carboxylicacid,pubchem8903,acmc-209jco,2-aminothiazole 4-carboxylic,2-amino-4-carboxythiazole PubChem CID: 1501882 IUPAC Name: 2-amino-1,3-thiazole-4-carboxylic acid SMILES: C1=C(N=C(S1)N)C(=O)O

Pricing and Availability
Specifications

PubChem CID	1501882
CAS	40283-41-8
Molecular Weight (g/mol)	144.15
MDL Number	MFCD00859429
SMILES	C1=C(N=C(S1)N)C(=O)O
Synonym	2-aminothiazole-4-carboxylic acid,2-amino-thiazole-4-carboxylic acid,2-amino-4-thiazolecarboxylic acid,2-aminothiazole-4-formic acid,4-thiazolecarboxylic acid, 2-amino,2-aminothiazole-4-carboxylicacid,pubchem8903,acmc-209jco,2-aminothiazole 4-carboxylic,2-amino-4-carboxythiazole
IUPAC Name	2-amino-1,3-thiazole-4-carboxylic acid
InChI Key	FCLDUALXSYSMFB-UHFFFAOYSA-N
Molecular Formula	C₄H₄N₂O₂S

2-Amino-4-thiazoleacetic acid, 97%

CAS: 29676-71-9 Molecular Formula: C5H6N2O2S Molecular Weight (g/mol): 158.175 MDL Number: MFCD00010068 InChI Key: DYCLHZPOADTVKK-UHFFFAOYSA-N Synonym: 2-amino-4-thiazoleacetic acid,2-2-aminothiazol-4-yl acetic acid,2-aminothiazol-4-acetic acid,2-aminothiazole-4-yl acetic acid,4-thiazoleacetic acid, 2-amino,2-amino-1,3-thiazol-4-yl acetic acid,2-aminothiazole-4-yl-acetic acid,2-aminothiazole-4-acetic acid,unii-qsh3o4tnjt,2-2-amino-1,3-thiazol-4-yl acetic acid PubChem CID: 34665 IUPAC Name: 2-(2-amino-1,3-thiazol-4-yl)acetic acid SMILES: C1=C(N=C(S1)N)CC(=O)O

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Specifications

PubChem CID	34665
CAS	29676-71-9
Molecular Weight (g/mol)	158.175
MDL Number	MFCD00010068
SMILES	C1=C(N=C(S1)N)CC(=O)O
Synonym	2-amino-4-thiazoleacetic acid,2-2-aminothiazol-4-yl acetic acid,2-aminothiazol-4-acetic acid,2-aminothiazole-4-yl acetic acid,4-thiazoleacetic acid, 2-amino,2-amino-1,3-thiazol-4-yl acetic acid,2-aminothiazole-4-yl-acetic acid,2-aminothiazole-4-acetic acid,unii-qsh3o4tnjt,2-2-amino-1,3-thiazol-4-yl acetic acid
IUPAC Name	2-(2-amino-1,3-thiazol-4-yl)acetic acid
InChI Key	DYCLHZPOADTVKK-UHFFFAOYSA-N
Molecular Formula	C5H6N2O2S

4-Methyl-1,3-thiazole-2-carboxylic acid, 97%

CAS: 14542-16-6 Molecular Formula: C₅H₅NO₂S Molecular Weight (g/mol): 143.17 MDL Number: MFCD07377486 InChI Key: GNGDWDFLILPTKL-UHFFFAOYSA-N Synonym: 4-methylthiazole-2-carboxylic acid,4-methyl-thiazole-2-carboxylic acid,4-methyl-2-thiazolecarboxylic acid,2-thiazolecarboxylicacid, 4-methyl,2-thiazolecarboxylic acid, 4-methyl,acmc-209cuz,4-methyl-2-carboxythiazole,ksc173q1t,4-methylthiazole-2-carboxylicacid PubChem CID: 22499336 IUPAC Name: 4-methyl-1,3-thiazole-2-carboxylic acid SMILES: CC1=CSC(=N1)C(=O)O

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Specifications

PubChem CID	22499336
CAS	14542-16-6
Molecular Weight (g/mol)	143.17
MDL Number	MFCD07377486
SMILES	CC1=CSC(=N1)C(=O)O
Synonym	4-methylthiazole-2-carboxylic acid,4-methyl-thiazole-2-carboxylic acid,4-methyl-2-thiazolecarboxylic acid,2-thiazolecarboxylicacid, 4-methyl,2-thiazolecarboxylic acid, 4-methyl,acmc-209cuz,4-methyl-2-carboxythiazole,ksc173q1t,4-methylthiazole-2-carboxylicacid
IUPAC Name	4-methyl-1,3-thiazole-2-carboxylic acid
InChI Key	GNGDWDFLILPTKL-UHFFFAOYSA-N
Molecular Formula	C₅H₅NO₂S

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

4-Thiazolecarboxylic acid, 97%

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

Pricing and Availability
Specifications

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

2,4,5-Trimethylthiazole, 98%

CAS: 13623-11-5 Molecular Formula: C6H9NS Molecular Weight (g/mol): 127.205 MDL Number: MFCD00005332 InChI Key: BAMPVSWRQZNDQC-UHFFFAOYSA-N Synonym: 2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole PubChem CID: 61653 ChEBI: CHEBI:78738 IUPAC Name: 2,4,5-trimethyl-1,3-thiazole SMILES: CC1=C(SC(=N1)C)C

Pricing and Availability
Specifications

PubChem CID	61653
CAS	13623-11-5
Molecular Weight (g/mol)	127.205
ChEBI	CHEBI:78738
MDL Number	MFCD00005332
SMILES	CC1=C(SC(=N1)C)C
Synonym	2,4,5-trimethylthiazole,trimethylthiazole,trimethyl thiazole,thiazole, trimethyl,thiazole, 2,4,5-trimethyl,trimethyl-1,3-thiazole,2,4,5-trimethyl thiazole,thiazole, 2,4,5-trimethyl-8ci 9ci,fema no. 3325,trimethyl-thiazole
IUPAC Name	2,4,5-trimethyl-1,3-thiazole
InChI Key	BAMPVSWRQZNDQC-UHFFFAOYSA-N
Molecular Formula	C6H9NS

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

CAS: 332345-29-6 Molecular Formula: C8H10N2O3S Molecular Weight (g/mol): 214.239 InChI Key: NILKOMDINYFEEX-UHFFFAOYSA-N Synonym: 2-morpholino-1,3-thiazole-5-carboxylic acid,2-morpholin-4-yl-1,3-thiazole-5-carboxylic acid,2-morpholin-4-yl-thiazole-5-carboxylic acid,5-thiazolecarboxylic acid, 2-4-morpholinyl PubChem CID: 15475835 IUPAC Name: 2-morpholin-4-yl-1,3-thiazole-5-carboxylic acid SMILES: C1COCCN1C2=NC=C(S2)C(=O)O

Pricing and Availability
Specifications

PubChem CID	15475835
CAS	332345-29-6
Molecular Weight (g/mol)	214.239
SMILES	C1COCCN1C2=NC=C(S2)C(=O)O
Synonym	2-morpholino-1,3-thiazole-5-carboxylic acid,2-morpholin-4-yl-1,3-thiazole-5-carboxylic acid,2-morpholin-4-yl-thiazole-5-carboxylic acid,5-thiazolecarboxylic acid, 2-4-morpholinyl
IUPAC Name	2-morpholin-4-yl-1,3-thiazole-5-carboxylic acid
InChI Key	NILKOMDINYFEEX-UHFFFAOYSA-N
Molecular Formula	C8H10N2O3S

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

Pricing and Availability
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-Amino-4-(1-naphthyl)thiazole, 97%

CAS: 56503-96-9 Molecular Formula: C13H10N2S Molecular Weight (g/mol): 226.30 MDL Number: MFCD00236016 InChI Key: NBQUWOCIFFHZTM-UHFFFAOYSA-N Synonym: 2-amino-4-1-naphthyl thiazole,4-1-naphthalenyl-2-thiazolamine,4-naphthalen-1-yl-thiazol-2-ylamine,2-thiazolamine, 4-1-naphthalenyl,4-naphthalen-1-yl-1,3-thiazol-2-amine,4-naphthalen-1-yl thiazol-2-amine,4-naphthalen-1-yl-thiazol-2-yl-amine,4-1-naphthyl-1,3-thiazol-2-amine,2-amino-4-alpha-naphthylthiazole,2-amino-4-1-naphthalenyl-1,3-thiazole PubChem CID: 151342 IUPAC Name: 4-naphthalen-1-yl-1,3-thiazol-2-amine SMILES: NC1=NC(=CS1)C1=C2C=CC=CC2=CC=C1

Pricing and Availability
Specifications

PubChem CID	151342
CAS	56503-96-9
Molecular Weight (g/mol)	226.30
MDL Number	MFCD00236016
SMILES	NC1=NC(=CS1)C1=C2C=CC=CC2=CC=C1
Synonym	2-amino-4-1-naphthyl thiazole,4-1-naphthalenyl-2-thiazolamine,4-naphthalen-1-yl-thiazol-2-ylamine,2-thiazolamine, 4-1-naphthalenyl,4-naphthalen-1-yl-1,3-thiazol-2-amine,4-naphthalen-1-yl thiazol-2-amine,4-naphthalen-1-yl-thiazol-2-yl-amine,4-1-naphthyl-1,3-thiazol-2-amine,2-amino-4-alpha-naphthylthiazole,2-amino-4-1-naphthalenyl-1,3-thiazole
IUPAC Name	4-naphthalen-1-yl-1,3-thiazol-2-amine
InChI Key	NBQUWOCIFFHZTM-UHFFFAOYSA-N
Molecular Formula	C13H10N2S

Thiazoles

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