2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole

2,2,2-三甲氧基-4,5-二甲基-1,3,2-二氧环磷烯

Also known as: 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole, 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphospholene, 4,5-Dimethyl-2,2,2-trimethoxy-1,3,2-dioxaphosphole, 2,2,2-Trimethoxy-4,5-dimethyl-1,3-dioxa-2-phospha(V)cyclopentan-4-ene, 2,2-Dihydro-2,2,2-trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole, EINECS 216-779-7, MFCD00014510

CAS No.
1665-79-8
Jingsj CID
J-19418-3
Molecular Formula
C7H15O5P
Chinese Name
2,2,2-三甲氧基-4,5-二甲基-1,3,2-二氧环磷烯
Molecular Weight
210.16500 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point64ºC (1 torr)

Frequently Asked Questions

What is the CAS number of 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole?

1665-79-8

What are the molecular formula and molecular weight of 2,2,2-Trimethoxy-4,5-dimethyl-1,3,2-dioxaphosphole?

C7H15O5P, molecular weight 210.16500 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026