Electroplating / Alfa Chemistry

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Mercaptosuccinic acid

Catalog Number ACM70495-1
CAS 70-49-5
Structure Mercaptosuccinic acid
Synonyms Thiomalic acid
IUPAC Name 2-Sulfanylbutanedioic acid
Molecular Weight 150.16
Molecular Formula C4H6O4S
Canonical SMILES C(C(C(=O)O)S)C(=O)O
InChI 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
Boiling Point 241.69 °C
Melting Point 155-157 °C
Purity 98%
Solubility Soluble in water
Appearance Powder
Storage Store below +30 °C
Exact Mass 149.99867984
Hydrogen-Bond Acceptor Count 5
Hydrogen-Bond Donor Count 3
Monoisotopic Mass 149.99867984
Rotatable-Bond Count 3
Topological Polar Surface Area 75.6 Ų
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