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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 46 results
16

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
17

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
18

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
19

Bismuthiol 98.0+%, 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
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

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
22

5-Amino-1,2,3-thiadiazole 98.0+%, TCI America™
SDP

CAS: 4100-41-8 Molecular Formula: C2H3N3S Molecular Weight (g/mol): 101.127 MDL Number: MFCD00082810 InChI Key: PVGHNTXQMCYYGF-UHFFFAOYSA-N PubChem CID: 77736 IUPAC Name: thiadiazol-5-amine SMILES: C1=C(SN=N1)N

PubChem CID 77736
CAS 4100-41-8
Molecular Weight (g/mol) 101.127
MDL Number MFCD00082810
SMILES C1=C(SN=N1)N
IUPAC Name thiadiazol-5-amine
InChI Key PVGHNTXQMCYYGF-UHFFFAOYSA-N
Molecular Formula C2H3N3S
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​ AstaTech / 5-AMINO-134-THIADIAZOLE-2-CARBONITRILE / 0.1g / 529015079 / AT19531 / 95.000 / 1782071-20-8 / MFCD29761748 / 126.140 / C3H2N4S

AstaTech / 5-AMINO-134-THIADIAZOLE-2-CARBONITRILE / 0.1g / 529015079 / AT19531 / 95.000 / 1782071-20-8 / MFCD29761748 / 126.140 / C3H2N4S

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25

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

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

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26

eMolecules​ 2-(5-AMINO-1,3,4-THIADIAZOL-2-YL)-PHENOL | 85003-78-7 | MFCD01049035 | 1g

AstaTech | 2-(5-AMINO-1,3,4-THIADIAZOL-2-YL)-PHENOL | 1g | 536770661 | F14276 | 94.000 | 85003-78-7 | MFCD01049035 | 193.220 | C8H7N3OS

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27

Chemscene ChemScene | 4-Methyl-1,2,3-thiadiazole-5-carbaldehyde | 250MG | CS-0103587 | 0.98 | 127108-66-1| MFCD06245124 | 128.16

ChemScene | 4-Methyl-1,2,3-thiadiazole-5-carbaldehyde | 250MG | CS-0103587 | 0.98 | 127108-66-1| MFCD06245124 | 128.16

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28

eMolecules​ 2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid | 72217-12-0 | MFCD08444061 | 1g

Ambeed | 2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(methoxyimino)acetic acid | 1g | 600834224 | A218941 | | 72217-12-0 | MFCD08444061 | 202.190 | C5H6N4O3S

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29

eMolecules​ 5-Amino-1,3,4-thiadiazole-2-sulfonamide Hydrochloride Salt | 120208-98-2 | MFCD18071652 | 100mg

Toronto Research Chemicals | 5-Amino-1,3,4-thiadiazole-2-sulfonamide Hydrochloride Salt | 100mg | 483379929 | A630360 | | 120208-98-2 | MFCD18071652 | 216.660 | C2H5ClN4O2S2

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30

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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