Carboxylic acids
meso-2,3-Dimercaptosuccinic Acid 95.0+%, TCI America™
CAS: 304-55-2 Molecular Formula: C4H6O4S2 Molecular Weight (g/mol): 182.208 MDL Number: MFCD00064799 InChI Key: ACTRVOBWPAIOHC-XIXRPRMCSA-N Synonym: succimer,meso-2,3-dimercaptosuccinic acid,meso-dimercaptosuccinic acid,dmsa,dim-sa,2r,3s-rel-2,3-dimercaptosuccinic acid,succimero,succimerum,chemet,dimercaptosuccinic acid PubChem CID: 2724354 ChEBI: CHEBI:63623 IUPAC Name: (2S,3R)-2,3-bis(sulfanyl)butanedioic acid SMILES: C(C(C(=O)O)S)(C(=O)O)S
Thiolactic Acid 97.0+%, TCI America™
CAS: 79-42-5 Molecular Formula: C3H6O2S Molecular Weight (g/mol): 106.14 MDL Number: MFCD00004862 InChI Key: PMNLUUOXGOOLSP-UHFFFAOYNA-N Synonym: 2-mercaptopropionic acid,thiolactic acid,2-mercaptopropanoic acid,2-thiolactic acid,2-thiolpropionic acid,alpha-mercaptopropionic acid,alpha-mercaptopropanoic acid,propionic acid, 2-mercapto,propanoic acid, 2-mercapto,fema no. 3180 PubChem CID: 62326 ChEBI: CHEBI:47872 IUPAC Name: 2-sulfanylpropanoic acid SMILES: CC(S)C(O)=O
Ethanolamine Thioglycolate (ca. 85% in Water), TCI America™
CAS: 126-97-6 Molecular Formula: C4H11NO3S Molecular Weight (g/mol): 153.196 MDL Number: MFCD00050789 InChI Key: XTJCJAPNPGGFED-UHFFFAOYSA-N Synonym: Monoethanolamine Thioglycolate, Ethanolamine Mercaptoacetate PubChem CID: 160430 IUPAC Name: 2-aminoethanol;2-sulfanylacetic acid SMILES: C(CO)N.C(C(=O)O)S
Thiomalic Acid 98.0+%, TCI America™
CAS: 70-49-5 Molecular Formula: C4H6O4S Molecular Weight (g/mol): 150.148 MDL Number: MFCD00004860 InChI Key: NJRXVEJTAYWCQJ-UHFFFAOYSA-N Synonym: mercaptosuccinic acid,thiomalic acid,2-thiomalic acid,2-mercaptosuccinic acid,monomercaptosuccinic acid,butanedioic acid, mercapto,malic acid, 2-thio,mercaptosuccinate,2-sulfanylsuccinic acid,dl-mercaptosuccinic acid PubChem CID: 6268 ChEBI: CHEBI:38705 IUPAC Name: 2-sulfanylbutanedioic acid SMILES: C(C(C(=O)O)S)C(=O)O
Sigma Aldrich Mercaptosuccinic acid
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.
Sigma Aldrich 5-Methyl-3-(2-pyridyl)-1,2,4-oxadiazole
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.
Sigma Aldrich Mercaptosuccinic acid
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.
Medchemexpress LLC 3-mercaptopropionic acid-d4 | 1141488-67-6 | 97.0% | 110.17 g/mol | C3H2D4O2S | 5 MG
3-Mercaptopropionic acid-d4 is the deuterium-labeled analogue of 3-mercaptopropionic acid, intended for use as a stable-isotope standard in analytical and research workflows. Supplied as a purified viscous liquid, the product is accompanied by documentation for safe handling and quality verification, and it has specified storage recommendations to preserve stability.
- Deuterium-labeled analogue for isotope-dilution and mass spectrometry.
- High purity (97.0%) for analytical reliability.
- Molecular weight 110.17 g/mol and formula C3H2D4O2S.
- CAS registry number 1141488-67-6 for unambiguous identification.
- Available in small milligram quantities suitable for standards and controls.
- Storage and handling guidance provided for long-term stability.
- Safety data sheet (SDS) and certificate of analysis (COA) included for quality and safety.
Sigma Aldrich Fine Chemicals Biosciences Sodium thioglycolate | 367-51-1 | MFCD00043386 | 100g
Sodium thioglycolate | Purity: 96.5% | MW: 114.1 | 367-51-1 | MFCD00043386 | 100g
Sigma Aldrich Fine Chemicals Biosciences 3-Mercaptopropionic acid 9
3MERCAPTOPROPIONIC8 3-Mercaptopropionic acid 9