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CAS Registry Number

CAS 70-49-5 — Mercaptosuccinic acid (Thiomalic acid)

CAS 70-49-5 HOOCCH(SH)CH2COO MW 150.15

Mercaptosuccinic acid, also known as thiomalic acid, is a sulfur-containing organic compound used as a chelating agent and intermediate in pharmaceutical and chemical synthesis. It appears as a white to off-white crystalline powder. Available with CAS number 70-49-5, molecular formula C4H6O4S, and molecular weight 150.15 g/mol, it is stable at ambient storage conditions. This product carries a warning signal word due to its potential hazards. Molekula supplies Mercaptosuccinic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 70-49-5

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.

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