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Thiadiazoles

Organic heterocyclic compounds that consist of an azole with one sulfur and two nitrogen atoms.
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16 – 30 of 45 results
16

Bismuthiol 95.0+%, TCI America™
SDP

CAS: 1072-71-5 Molecular Formula: C2H2N2S3 Molecular Weight (g/mol): 150.23 MDL Number: MFCD00003103 InChI Key: BIGYLAKFCGVRAN-UHFFFAOYSA-N Synonym: 1,3,4-thiadiazole-2,5-dithiol,2,5-dimercapto-1,3,4-thiadiazole,bismuthiol i,dimercaptothiadiazole,bismuththiol,2,5-dimercaptothiadiazole,usaf a-8354,bismuthiol,py 61h,bismuththiol i PubChem CID: 2723630 IUPAC Name: 1,3,4-thiadiazolidine-2,5-dithione SMILES: S=C1NNC(=S)S1

PubChem CID 2723630
CAS 1072-71-5
Molecular Weight (g/mol) 150.23
MDL Number MFCD00003103
SMILES S=C1NNC(=S)S1
Synonym 1,3,4-thiadiazole-2,5-dithiol,2,5-dimercapto-1,3,4-thiadiazole,bismuthiol i,dimercaptothiadiazole,bismuththiol,2,5-dimercaptothiadiazole,usaf a-8354,bismuthiol,py 61h,bismuththiol i
IUPAC Name 1,3,4-thiadiazolidine-2,5-dithione
InChI Key BIGYLAKFCGVRAN-UHFFFAOYSA-N
Molecular Formula C2H2N2S3
17

1,3,4-Thiadiazole-2-thiol 98.0+%, TCI America™
SDP

CAS: 18686-82-3 Molecular Formula: C2H2N2S2 Molecular Weight (g/mol): 118.172 MDL Number: MFCD00040404 InChI Key: JLAMDELLBBZOOX-UHFFFAOYSA-N Synonym: 2-mercapto-1,3,4-thiadiazole,1,3,4-thiadiazole-2-thiol,2-mercapto-1,3,4-thiadiazol,1,3,4-thiadiazole-2 3h-thione,1,3,4-thiadiazol-2-yl hydrosulfide,5-mercapto-1,3,4-thiadiazole,mtd:2-mereapto-1,3,4-thiadiazole,acmc-20ansd,pubchem10119,ksc177e6p PubChem CID: 3034302 IUPAC Name: 3H-1,3,4-thiadiazole-2-thione SMILES: C1=NNC(=S)S1

PubChem CID 3034302
CAS 18686-82-3
Molecular Weight (g/mol) 118.172
MDL Number MFCD00040404
SMILES C1=NNC(=S)S1
Synonym 2-mercapto-1,3,4-thiadiazole,1,3,4-thiadiazole-2-thiol,2-mercapto-1,3,4-thiadiazol,1,3,4-thiadiazole-2 3h-thione,1,3,4-thiadiazol-2-yl hydrosulfide,5-mercapto-1,3,4-thiadiazole,mtd:2-mereapto-1,3,4-thiadiazole,acmc-20ansd,pubchem10119,ksc177e6p
IUPAC Name 3H-1,3,4-thiadiazole-2-thione
InChI Key JLAMDELLBBZOOX-UHFFFAOYSA-N
Molecular Formula C2H2N2S2
18

Bismuthiol II Hydrate 98.0+%, TCI America™
SDP

CAS: 6336-51-2 Molecular Formula: C8H5KN2S3 Molecular Weight (g/mol): 264.42 MDL Number: MFCD00014092 InChI Key: QSKDCVGFAPHSHX-UHFFFAOYSA-M Synonym: 1,3,4-thiadiazolidine-2,5-dithione, 3-phenyl-, potassium salt,3-phenyl-1,3,4-thiadiazolidine-2,5-dithione potassium,potassium 5-mercapto-3-phenyl-1,3,4-thiadiazole-2-thione,3-phenyl-5-sulfanyl-1,3,4-thiadiazole-2-thione potassium,5-mercapto-3-phenyl-1,3,4-thiadiazole-2 3h thione potassium salt PubChem CID: 2775614 IUPAC Name: potassium;4-phenyl-5-sulfanylidene-1,3,4-thiadiazole-2-thiolate SMILES: C1=CC=C(C=C1)N2C(=S)SC(=N2)[S-].[K+]

PubChem CID 2775614
CAS 6336-51-2
Molecular Weight (g/mol) 264.42
MDL Number MFCD00014092
SMILES C1=CC=C(C=C1)N2C(=S)SC(=N2)[S-].[K+]
Synonym 1,3,4-thiadiazolidine-2,5-dithione, 3-phenyl-, potassium salt,3-phenyl-1,3,4-thiadiazolidine-2,5-dithione potassium,potassium 5-mercapto-3-phenyl-1,3,4-thiadiazole-2-thione,3-phenyl-5-sulfanyl-1,3,4-thiadiazole-2-thione potassium,5-mercapto-3-phenyl-1,3,4-thiadiazole-2 3h thione potassium salt
IUPAC Name potassium;4-phenyl-5-sulfanylidene-1,3,4-thiadiazole-2-thiolate
InChI Key QSKDCVGFAPHSHX-UHFFFAOYSA-M
Molecular Formula C8H5KN2S3
19

4-Benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione 98.0+%, TCI America™
SDP

CAS: 327036-89-5 Molecular Formula: C10H10N2O2S Molecular Weight (g/mol): 222.26 MDL Number: MFCD04973552 InChI Key: JDSJDASOXWCHPN-UHFFFAOYSA-N Synonym: TDZD-8 PubChem CID: 4124851 IUPAC Name: 4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione SMILES: CN1SC(=O)N(CC2=CC=CC=C2)C1=O

PubChem CID 4124851
CAS 327036-89-5
Molecular Weight (g/mol) 222.26
MDL Number MFCD04973552
SMILES CN1SC(=O)N(CC2=CC=CC=C2)C1=O
Synonym TDZD-8
IUPAC Name 4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione
InChI Key JDSJDASOXWCHPN-UHFFFAOYSA-N
Molecular Formula C10H10N2O2S
20

(5-Mercapto-1,3,4-thiadiazol-2-ylthio)acetic Acid 97.0+%, TCI America™
SDP

CAS: 53723-88-9 Molecular Formula: C4H4N2O2S3 Molecular Weight (g/mol): 208.268 MDL Number: MFCD00129970 InChI Key: UJBXVTJYSIDCIE-UHFFFAOYSA-N Synonym: 5-mercapto-1,3,4-thiadiazol-2-ylthio acetic acid,2-5-mercapto-1,3,4-thiadiazol-2-yl thio acetic acid,5-sulfanyl-1,3,4-thiadiazol-2-yl sulfanyl acetic acid,4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl thio acetic acid,acetic acid, 4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl thio,5-mercapto-1,3,4-thiadiazole-2-ylthio acetic acid,5-mercapto-1,3,4-thiadiazol-2-yl thio acetic acid,5-mercapto-1,3,4-thiadiazole-2-ylthio aceticacid,2-5-sulfanyl-1,3,4-thiadiazol-2-yl sulfanyl acetic acid,2-5-sulfanyl-1,3,4-thiadiazol-2-ylthio acetic acid PubChem CID: 1714399 IUPAC Name: 2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)sulfanyl]acetic acid SMILES: C(C(=O)O)SC1=NNC(=S)S1

PubChem CID 1714399
CAS 53723-88-9
Molecular Weight (g/mol) 208.268
MDL Number MFCD00129970
SMILES C(C(=O)O)SC1=NNC(=S)S1
Synonym 5-mercapto-1,3,4-thiadiazol-2-ylthio acetic acid,2-5-mercapto-1,3,4-thiadiazol-2-yl thio acetic acid,5-sulfanyl-1,3,4-thiadiazol-2-yl sulfanyl acetic acid,4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl thio acetic acid,acetic acid, 4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl thio,5-mercapto-1,3,4-thiadiazole-2-ylthio acetic acid,5-mercapto-1,3,4-thiadiazol-2-yl thio acetic acid,5-mercapto-1,3,4-thiadiazole-2-ylthio aceticacid,2-5-sulfanyl-1,3,4-thiadiazol-2-yl sulfanyl acetic acid,2-5-sulfanyl-1,3,4-thiadiazol-2-ylthio acetic acid
IUPAC Name 2-[(2-sulfanylidene-3H-1,3,4-thiadiazol-5-yl)sulfanyl]acetic acid
InChI Key UJBXVTJYSIDCIE-UHFFFAOYSA-N
Molecular Formula C4H4N2O2S3
21

5-Methyl-1,3,4-thiadiazole-2-thiol 98.0+%, TCI America™
SDP

CAS: 29490-19-5 Molecular Formula: C3H4N2S2 Molecular Weight (g/mol): 132.20 MDL Number: MFCD00038349 InChI Key: FPVUWZFFEGYCGB-UHFFFAOYSA-N Synonym: 2-mercapto-5-methyl-1,3,4-thiadiazole,5-methyl-1,3,4-thiadiazole-2-thiol,1,3,4-thiadiazole-2 3h-thione, 5-methyl,5-methyl-1,3,4-thiadiazole-2 3h-thione,5-methyl-1,3,4-thiadiazol-2-thiol,2-methyl-5-mercapto-1,3,4-thiadiazole,d2-1,3,4-thiadiazoline-5-thione, 2-methyl,cefazolin impurity e,pubchem9932,acmc-1cbwn PubChem CID: 1810203 IUPAC Name: 5-methyl-2,3-dihydro-1,3,4-thiadiazole-2-thione SMILES: CC1=NNC(=S)S1

PubChem CID 1810203
CAS 29490-19-5
Molecular Weight (g/mol) 132.20
MDL Number MFCD00038349
SMILES CC1=NNC(=S)S1
Synonym 2-mercapto-5-methyl-1,3,4-thiadiazole,5-methyl-1,3,4-thiadiazole-2-thiol,1,3,4-thiadiazole-2 3h-thione, 5-methyl,5-methyl-1,3,4-thiadiazole-2 3h-thione,5-methyl-1,3,4-thiadiazol-2-thiol,2-methyl-5-mercapto-1,3,4-thiadiazole,d2-1,3,4-thiadiazoline-5-thione, 2-methyl,cefazolin impurity e,pubchem9932,acmc-1cbwn
IUPAC Name 5-methyl-2,3-dihydro-1,3,4-thiadiazole-2-thione
InChI Key FPVUWZFFEGYCGB-UHFFFAOYSA-N
Molecular Formula C3H4N2S2
22

Sulfamethizole 98.0+%, TCI America™
SDP

CAS: 144-82-1 Molecular Formula: C9H10N4O2S2 Molecular Weight (g/mol): 270.325 MDL Number: MFCD00053363 InChI Key: VACCAVUAMIDAGB-UHFFFAOYSA-N PubChem CID: 5328 ChEBI: CHEBI:9331 IUPAC Name: 4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide SMILES: CC1=NN=C(S1)NS(=O)(=O)C2=CC=C(C=C2)N

PubChem CID 5328
CAS 144-82-1
Molecular Weight (g/mol) 270.325
ChEBI CHEBI:9331
MDL Number MFCD00053363
SMILES CC1=NN=C(S1)NS(=O)(=O)C2=CC=C(C=C2)N
IUPAC Name 4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide
InChI Key VACCAVUAMIDAGB-UHFFFAOYSA-N
Molecular Formula C9H10N4O2S2
23

eMolecules​ 2-CHLORO-1,3,4-THIADIAZOLE 1G

Advanced ChemBlocks | 2-chloro-1,3,4-thiadiazole | 1g | S86568 | Purity: 95% | 52819-57-5 | MFCD17170010 | MW: 120.55

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24

eMolecules​ Benzo-2,1,3-thiadiazole-4-boronic acid | 499769-94-7 | MFCD05664667 | 1g

Combi-Blocks | Benzo-2,1,3-thiadiazole-4-boronic acid | 1g | 117524100 | BB-5576 | 95.000 | 499769-94-7 | MFCD05664667 | 179.990 | C6H5BN2O2S

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25

Chemscene ChemScene | Ethyl 3-methyl-1,2,4-thiadiazole-5-carboxylate | 1G | CS-0042201 | 0.98 | 76162-56-6| MFCD22201205 | 172.21
SDP

ChemScene | Ethyl 3-methyl-1,2,4-thiadiazole-5-carboxylate | 1G | CS-0042201 | 0.98 | 76162-56-6| MFCD22201205 | 172.21

ENCOMPASS_PREFERRED
26

Chemscene ChemScene | 2-Amino-5-mercapto-1,3,4-thiadiazole | 1000G | CS-W013391 | 0.98 | 2349-67-9| MFCD00003108 | 133.2
SDP

ChemScene | 2-Amino-5-mercapto-1,3,4-thiadiazole | 1000G | CS-W013391 | 0.98 | 2349-67-9| MFCD00003108 | 133.2

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27

Chemscene ChemScene | 5-Methyl-1,3,4-thiadiazole-2-carbaldehyde | 100MG | CS-0197746 | 0.97 | 61018-49-3| MFCD10700256 | 128.16
SDP

ChemScene | 5-Methyl-1,3,4-thiadiazole-2-carbaldehyde | 100MG | CS-0197746 | 0.97 | 61018-49-3| MFCD10700256 | 128.16

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28

eMolecules​ ChemScene / 5-Chloro-134-thiadiazole-2-carboxamide / 100mg / 572173970 / CS-0038406 / 0.000 / 64837-52-1 / MFCD16659015 / 163.580 / C3H2ClN3OS

ChemScene / 5-Chloro-134-thiadiazole-2-carboxamide / 100mg / 572173970 / CS-0038406 / 0.000 / 64837-52-1 / MFCD16659015 / 163.580 / C3H2ClN3OS

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29

Sigma Organic Chemistry 1 2 3-thiadiazole-4-car | 50MG | MFCD00052099

1,2,3-thiadiazole-4-carboxylic acid, 50MG

About This Item:

Linear Formula: C3H2N2O2S
MDL Number: MFCD00052099
UNSPSC Code: 12352200

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30

eMolecules​ ChemScene / 5-Ethoxy-134-thiadiazol-2-amine / 100mg / 654772896 / CS-0217516 / 0.000 / 16784-23-9 / MFCD18432315 / 145.180 / C4H7N3OS

ChemScene / 5-Ethoxy-134-thiadiazol-2-amine / 100mg / 654772896 / CS-0217516 / 0.000 / 16784-23-9 / MFCD18432315 / 145.180 / C4H7N3OS

ENCOMPASS_PREFERRED