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Thiadiazoles

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16 – 30 of 44 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

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
18

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
19

(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
20

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
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

Sigma Aldrich 2,3-Butadien-1-ol

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

ENCOMPASS
CAS 18913-31-0
23

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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ENCOMPASS_PREFERRED
24

Chem-Impex International, Inc. 2-Mercapto-1,3,4-thiadiazole | MFCD00040404 | 5G

2-Mercapto-1,3,4-thiadiazole, MFCD00040404, 5G

ENCOMPASS_PREFERRED
25

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

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

ENCOMPASS_PREFERRED
26

eMolecules​ 4-Chloro-1,2,5-thiadiazole-3-carboxylic acid | 5097-44-9 | MFCD28127723 | 1g

Synthonix - Stock | 4-Chloro-1,2,5-thiadiazole-3-carboxylic acid | 1g | 499992637 | C63670 | | 5097-44-9 | MFCD28127723 | 164.560 | C3HClN2O2S

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27

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

ENCOMPASS_PREFERRED
28

eMolecules​ 2-chloro-1,3,4-thiadiazole | Advanced ChemBlocks | 52819-57-5 | MFCD17170010 | 120.550 | C2HClN2S | 95.000 | Clc1nncs1 | 1g | 480057913

2-chloro-1,3,4-thiadiazole | Advanced ChemBlocks | 52819-57-5 | MFCD17170010 | 120.550 | C2HClN2S | 95.000 | Clc1nncs1 | 1g | 480057913

ENCOMPASS_PREFERRED
29

Medchemexpress LLC 1,3,4-thiadiazole-2,5-dithiol | 1072-71-5 | MFCD00003103 | 100.0% | 150.25 g/mol | C2H2N2S3 | 25 G
SDP

1,3,4-Thiadiazole-2,5-dithiol is an analytical reagent used for the determination of bismuth, copper, and lead. It is supplied as a high-purity solid suitable for biochemical assay and metal detection methods.

  • High purity (99.98%) for reliable analytical results.
  • Solid form, easy to weigh and handle.
  • Molecular weight 150.25 g/mol and formula C2H2N2S3 for reference.
  • Soluble in DMSO for preparation of concentrated stock solutions.
  • Suitable for metal determination assays and biochemical reagent applications.

ENCOMPASS_PREFERRED
30

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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