(S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide

(S)-4-巯基二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂庚环-4-硫化物

(S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide (CAS 70144-34-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C20H13O2PS2 and a molecular weight of 380.4 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70144-34-2
Jingsj CID
J-705511-9
Molecular Formula
C20H13O2PS2
Chinese Name
(S)-4-巯基二萘并[2,1-d:1',2'-f][1,3,2]二氧磷杂庚环-4-硫化物
Molecular Weight
380.4 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide?

The CAS number of (S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide is 70144-34-2.

What are the molecular formula and molecular weight of (S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide?

(S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide has molecular formula C20H13O2PS2 and molecular weight 380.4 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-4-Mercaptodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-sulfide (CAS 70144-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-705511-9 (accessed 2026-10-24).

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