2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane 2,4-disulfide

2,4-二(甲硫基)-1,3,2,4-二噻二磷杂丁环-2,4-二硫

Also known as: 2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide, 2,4-Bis(methylthio)-1,3-dithia-2,4-diphosphetane-2,4-disulfide, 2,4-bis(methylsulfanyl)-2,4-bis(sulfanylidene)-1,3,2λ5,4λ5-dithiadiphosphetane, Davy Reagent Methyl, DR-Me, MFCD00043127

2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane 2,4-disulfide (CAS 82737-61-9) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C2H6P2S6 and a molecular weight of 284.40700 g/mol. It is also known as 2,4-Bis(methylthio)-1,3,2,4-dithiadiphosphetane-2,4-disulfide, 2,4-Bis(methylthio)-1,3-dithia-2,4-diphosphetane-2,4-disulfide and 2,4-bis(methylsulfanyl)-2,4-bis(sulfanylidene)-1,3,2λ5,4λ5-dithiadiphosphetane. Key properties include a boiling point of 382.5ºC at 760 mmHg, a density of 1.69g/cm3 and a flash point of 105 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

82737-61-9

Jingsj CID

J-29148-4

Molecular Formula

C₂H₆P₂S₆

Chinese Name

2,4-二(甲硫基)-1,3,2,4-二噻二磷杂丁环-2,4-二硫

Molecular Weight

284.40700 g/mol

Category

Organic Compounds

Last updated

8/21/2026