Home > Pharmaceutical Standards > 4,4'-Thiodianiline (139-65-1)
4,4'-Thiodianiline CAS 139-65-1
Purity >95% In Stock Pharmaceutical Standards
CAS No. 139-65-1
Molecular Formula C12H12N2S
Molecular Weight 216.30 g/mol
Category Pharmaceutical Standards / API Standards
Availability In Stock
Description CATO supplies 4,4'-Thiodianiline (CAS 139-65-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H12N2S. Molecular weight: 216.30 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties Molecular Formula C12H12N2S Molecular Weight 216.30 g/mol Purity >95% Storage Store at 2-8°C, protect from light Solubility (reference) Soluble in DMSO, DMF, methanol Stability Light-sensitive; avoid direct strong light Degree of Unsaturation (DBE) 8.0 UV Absorption UV-absorbing Structural Features Aromatic ring present CAS Registry Year (est.) 1957 Nitrogen Atoms 2 Sulfur Atoms 1
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