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Mercaptosuccinic acid

ALDRICH/M6182 - 97%

Synonym: Thiomalic acid

CAS Number: 70-49-5
Empirical Formula (Hill Notation): C4H6O4S
Molecular Weight: 150.15
EC Number: 200-736-4
MDL Number: MFCD00004860
Linear Formula: HOOCCH(SH)CH2COOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-M6182-25G 25 g
 $31.30
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45-M6182-100G 100 g
 $82.70
1/EA		 Add To Favorites
45-M6182-500G 500 g
 $280.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M6182-500G
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: M6182-100G

 

assay 97%
InChI 1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)
InChI key NJRXVEJTAYWCQJ-UHFFFAOYSA-N
mp 155-157 °C (lit.)
Quality Level 200 
SMILES string OC(=O)CC(S)C(O)=O
Application: MSA has been used to cap cadmium telluride quantum dots(QDs) and nanocrystals for a wide range of applications like detection of benzoic acid and total paraben based preservatives in food items, biological fluorescent labelling in bio-imaging and can bond with antibodies or antigens for biomedical applications. MSA may be coated on gold nanoparticles(AuNPs) as a reducing agent and a surface modifier that finds potential application in fluorescent detection of mercury.
General description: Mercaptosuccinic acid(MSA) is a chiral multifunctional intermediate material used as a stabilizing and capping agent in the synthesis of biologically active sulfurs.
Packaging: 25, 100, 500 g in glass bottle
Purity 97%
mp 155-157 °C (lit.)
UNSPSC 12352103

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