Phthalyltetrathioacetic acid

2-[[2-[bis(carboxymethylsulfanyl)methyl]phenyl]-(carboxymethylsulfanyl)methyl]sulfanylacetic acid

CAS: 51865-21-5

Molecular Formula	`C16H18O8S4`
Molecular Weight	466.6 g/mol
LogP	2.8
Topological Polar Surface Area	250.0 A2
Hydrogen Bond Donors	4
Hydrogen Bond Acceptors	12
Rotatable Bonds	14
Exact Mass	465.98846
Heavy Atoms	28
Complexity	475.0

Chemical Identifiers

CAS Number	51865-21-5
SMILES	`C1=CC=C(C(=C1)C(SCC(=O)O)SCC(=O)O)C(SCC(=O)O)SCC(=O)O`
InChIKey	`VGQNYXDTZUDPEI-UHFFFAOYSA-N`

📖 Product Overview

Phthalyltetrathioacetic acid (CAS: 51865-21-5) is a chemical compound with molecular formula C16H18O8S4 and molecular weight 466.6 g/mol. Its IUPAC systematic name is 2-[[2-[bis(carboxymethylsulfanyl)methyl]phenyl]-(carboxymethylsulfanyl)methyl]sulfanylacetic acid. LogP 2.8 Topological Polar Surface Area 250.0 A2 Hydrogen Bond Donors 4 Hydrogen Bond Acceptors 12 Rotatable Bonds 14 Exact Mass 465.98846 Heavy Atoms 28 Complexity 475.0 InChI Key: VGQNYXDTZUDPEI-UHFFFAOYSA-N. SMILES: C1=CC=C(C(=C1)C(SCC(=O)O)SCC(=O)O)C(SCC(=O)O)SCC(=O)O.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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