7-benzoyl-4H-1,4-benzoxazin-3-one

Modify Date: 2026-07-14 17:50:49

7-benzoyl-4H-1,4-benzoxazin-3-one Structure
7-benzoyl-4H-1,4-benzoxazin-3-one structure
Common Name 7-benzoyl-4H-1,4-benzoxazin-3-one
CAS Number 116337-58-7 Molecular Weight 253.25300
Density 1.279g/cm3 Boiling Point 495.3ºC at 760mmHg
Molecular Formula C15H11NO3 Melting Point N/A
MSDS N/A Flash Point 253.3ºC

Summary: 7-Benzoyl-4H-1,4-benzoxazin-3-one (CAS: 116337-58-7, molecular formula: C15H11NO3, molecular weight: 253.25 g/mol), is an organic compound. For research-use only, not for medical or clinical usage.


 Names

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

Name 7-benzoyl-4H-1,4-benzoxazin-3-one

 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.

Density 1.279g/cm3
Boiling Point 495.3ºC at 760mmHg
Molecular Formula C15H11NO3
Molecular Weight 253.25300
Flash Point 253.3ºC
Exact Mass 253.07400
PSA 58.89000
LogP 2.33360
Vapour Pressure 5.99E-10mmHg at 25°C
Index of Refraction 1.61
InChIKey TZRNVVWHEHJLOL-UHFFFAOYSA-N
SMILES O=C1COc2cc(C(=O)c3ccccc3)ccc2N1

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  3

DownStream  0

 7-benzoyl-4H-1,4-benzoxazin-3-one | FAQ

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

Q: What is the polar surface area (PSA) of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: Polar surface area (PSA) of 7-benzoyl-4H-1,4-benzoxazin-3-one is 58.89000.
Q: What is the LogP of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: LogP of 7-benzoyl-4H-1,4-benzoxazin-3-one is 2.33360.
Q: What is the molecular formula of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: Molecular formula of 7-benzoyl-4H-1,4-benzoxazin-3-one is C15H11NO3.
Q: What is the InChIKey of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: InChIKey of 7-benzoyl-4H-1,4-benzoxazin-3-one is TZRNVVWHEHJLOL-UHFFFAOYSA-N.
Q: What is the Chinese name of 116337-58-7?
A: Chinese name of 116337-58-7 is 116337-58-7.
Q: What are the upstream materials of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: Related upstream materials(CAS) of 7-benzoyl-4H-1,4-benzoxazin-3-one: 31684-63-6;105-36-2;54903-12-7.
Q: What is the molecular weight of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: Molecular weight of 7-benzoyl-4H-1,4-benzoxazin-3-one is 253.25300.
Q: What is the boiling point of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: Boiling point of 7-benzoyl-4H-1,4-benzoxazin-3-one is 495.3ºC at 760mmHg.
Q: What is the SMILES notation of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: SMILES notation of 7-benzoyl-4H-1,4-benzoxazin-3-one is O=C1COc2cc(C(=O)c3ccccc3)ccc2N1.
Q: What is the English name of 7-benzoyl-4H-1,4-benzoxazin-3-one?
A: The English name of 7-benzoyl-4H-1,4-benzoxazin-3-one is 7-benzoyl-4H-1,4-benzoxazin-3-one.
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