(1-methylheptyl)diphenylphosphine oxide

Modify Date: 2026-07-02 21:19:46

(1-methylheptyl)diphenylphosphine oxide Structure
(1-methylheptyl)diphenylphosphine oxide structure
Common Name (1-methylheptyl)diphenylphosphine oxide
CAS Number 85357-57-9 Molecular Weight 314.40200
Density N/A Boiling Point N/A
Molecular Formula C20H27OP Melting Point N/A
MSDS N/A Flash Point N/A

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name (1-methylheptyl)diphenylphosphine oxide
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C20H27OP
Molecular Weight 314.40200
Exact Mass 314.18000
PSA 26.88000
LogP 5.35940

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

sec-octyl diphenylphosphine oxide
Diphenyl-2-octyl-phosphinoxid
rac-2-Diphenylphosphinoyloctane
rac.-Diphenyl-2-octyl-phosphinoxid

 (1-methylheptyl)diphenylphosphine oxide | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the LogP of (1-methylheptyl)diphenylphosphine oxide?
A: LogP of (1-methylheptyl)diphenylphosphine oxide is 5.35940.
Q: What is the molecular formula of (1-methylheptyl)diphenylphosphine oxide?
A: Molecular formula of (1-methylheptyl)diphenylphosphine oxide is C20H27OP.
Q: What is the Chinese name of 85357-57-9?
A: Chinese name of 85357-57-9 is 85357-57-9.
Q: What is the CAS number of (1-methylheptyl)diphenylphosphine oxide?
A: CAS number of (1-methylheptyl)diphenylphosphine oxide is 85357-57-9.
Q: What is the molecular weight of (1-methylheptyl)diphenylphosphine oxide?
A: Molecular weight of (1-methylheptyl)diphenylphosphine oxide is 314.40200.
Q: What is the polar surface area (PSA) of (1-methylheptyl)diphenylphosphine oxide?
A: Polar surface area (PSA) of (1-methylheptyl)diphenylphosphine oxide is 26.88000.
Q: What is the English name of (1-methylheptyl)diphenylphosphine oxide?
A: The English name of (1-methylheptyl)diphenylphosphine oxide is (1-methylheptyl)diphenylphosphine oxide.
Q: What English synonyms does (1-methylheptyl)diphenylphosphine oxide have?
A: English synonyms of (1-methylheptyl)diphenylphosphine oxide: sec-octyl diphenylphosphine oxide, Diphenyl-2-octyl-phosphinoxid, rac-2-Diphenylphosphinoyloctane, rac.-Diphenyl-2-octyl-phosphinoxid.
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