Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More
  1. Home
  2. Products
  3. Chemicals
  4. Organic compounds
  5. Organic acids and derivatives
  6. Carboxylic acids and derivatives
  7. Carboxylic acids
  8. DL-Mercaptosuccinic acid, 99%, Thermo Scientific Chemicals

DL-Mercaptosuccinic acid, 99%, Thermo Scientific Chemicals

Catalog No. AC125555000
Click to view available options
Quantity:
100 g
500 g
2.5 kg
Packaging:
Glass bottle
Plastic Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 70-49-5
Molecular Formula C4H6O4S
Molecular Weight (g/mol) 150.15
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

Specifications

Melting Point 152°C to 155°C
Color White
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula HO2CCH2CH(SH)CO2H
Quantity 500 g
Beilstein 03,439
Merck Index 15,9496
Solubility Information Solubility in water: 150g/L (20°C). Other solubilities: 500g/L ethanol (20°C),soluble in acetone,moderately soluble in ether,chloroform,practically insoluble in benzene
Formula Weight 150.15
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material DL-Mercaptosuccinic acid
Show More Show Less

Safety and Handling

Hazard Category GHS Signal Word: Warning
EINECSNumber 200-736-4
SDS

RUO – Research Use Only

Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.