(3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole

(3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole (CAS 2227217-47-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C38H44O6P2 and a molecular weight of 658.7 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2227217-47-0
Jingsj CID: J-1230674-3
Molecular Formula: C₃₈H₄₄O₆P₂
Molecular Weight: 658.7 g/mol
Category: Organic Compounds
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole?

The CAS number of (3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole is 2227217-47-0.

What are the molecular formula and molecular weight of (3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole?

(3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole has molecular formula C38H44O6P2 and molecular weight 658.7 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(3S,3'S)-3,3'-Di-tert-butyl-7,7'-bis(2,6-dimethoxyphenyl)-2,2',3,3'-tetrahydro-4,4'-bibenzo[d][1,3]oxaphosphole (CAS 2227217-47-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1230674-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.