2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiaphosphetane-2,4-disulfide
[CAS# 94367-93-8]

Identification

• Name: 2,4-Bis(4-methoxyphenyl)-1,3,2,4-dithiaphosphetane-2,4-disulfide
• Synonyms: 2,4-Bis(4-Methoxyphenyl)-2,4-Dithioxo-1,3-Dithia-2$L^{5},4$L^{5}-Diphosphacyclobutane; 61750_Fluka; Lr
• Molecular Formula: C₁₄H₁₄O₂P₂S₄
• Molecular Weight: 404.45
• CAS Registry Number: 94367-93-8
• SMILES: C1=CC(=CC=C1[P]3(S[P](C2=CC=C(OC)C=C2)(=S)S3)=S)OC
• InChI: 1S/C14H14O2P2S4/c1-15-11-3-7-13(8-4-11)17(19)21-18(20,22-17)14-9-5-12(16-2)6-10-14/h3-10H,1-2H3
• InChIKey: CFHGBZLNZZVTAY-UHFFFAOYSA-N

Properties

• Density: 1.5±0.1g/cm³ (Cal.)
• Melting point: 220-226°C (Expl.)
• Boiling point: 525.8±60.0°C at 760 mmHg (Cal.)
• Flash point: 271.8±32.9°C (Cal.)

Safety Data

• Safety Code: S7/8;S9;S26;S33;S36/37;S43
• Risk Code: R15/29;R20/22;R36/37/38
• Hazard Symbol: X;F
• Transport Information: UN3134
• Safety Description: DANGER: FLAMMABLE, WATER REACTIVE, irritates skin & eyes.

References

• (1): Vivienne A. White, Nicholas J. Long and Neil Robertson. Synthesis of nitrogen and sulfur macrocycles with cis exogenous oxygen and sulfur donor atoms, Org. Biomol. Chem., 2005, 3, 4268.