(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine

4-(11bS)-联萘并[2,1-d:1',2'-f][1,3,2]二氧膦杂-4-基吗啉

Also known as: (S)-MorfPhos, (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine, 4-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylmorpholine, Morpholine, 4-(dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-

(S)-4-(Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)morpholine (CAS 185449-81-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C24H20NO3P and a molecular weight of 401.394 g/mol. It is also known as (S)-MorfPhos, (S)-(+)-(3,5-Dioxa-4-phospha-cyclohepta[2,1-a:3,4-a']dinaphthalen-4-yl)morpholine and 4-(11bS)-Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-ylmorpholine. Key properties include a melting point of 233-239°C, a boiling point of 613.7±65.0 °C at 760 mmHg and a flash point of 325.0±34.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

185449-81-4

Jingsj CID

J-31779-7

Molecular Formula

C₂₄H₂₀NO₃P

Chinese Name

4-(11bS)-联萘并[2,1-d:1',2'-f][1,3,2]二氧膦杂-4-基吗啉

Molecular Weight

401.394 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026