(11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
(11bS)-4-羟基-2,6-双(2,4,6-三甲基苯基)-4-氧化物-二萘并[2,1-d:1'',2''-f][1,3,2]二氧杂磷杂七环
Also known as: (11bS)-4-Hydroxy-2,6-dimesityldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide, (S)-3,3'-Bis(2,4,6-trimethylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate, 4-Hydroxy-2,6-dimesityldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide, Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-hydroxy-2,6-bis(2,4,6-trimethylphenyl)-, 4-oxide, (11bS)-, (11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxidedinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin
(11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 878111-18-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C38H33O4P and a molecular weight of 584.640 g/mol. It is also known as (11bS)-4-Hydroxy-2,6-dimesityldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide, (S)-3,3'-Bis(2,4,6-trimethylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate and 4-Hydroxy-2,6-dimesityldinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide. Key properties include a boiling point of 737.7±70.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 399.9±35.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 878111-18-3
- Jingsj CID
- J-1527541-5
- Molecular Formula
- C38H33O4P
- Chinese Name
- (11bS)-4-羟基-2,6-双(2,4,6-三甲基苯基)-4-氧化物-二萘并[2,1-d:1'',2''-f][1,3,2]二氧杂磷杂七环
- Molecular Weight
- 584.640 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 737.7±70.0 °C at 760 mmHg |
|---|---|
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 399.9±35.7 °C |
Frequently Asked Questions
What is the CAS number of (11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin?
The CAS number of (11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin is 878111-18-3.
What are the molecular formula and molecular weight of (11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin?
(11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin has molecular formula C38H33O4P and molecular weight 584.640 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "(11bS)-4-Hydroxy-2,6-bis(2,4,6-trimethylphenyl)-4-oxide-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 878111-18-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1527541-5 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.