7-acetyl-4-methyl-1,4-benzoxazin-3-one

Modify Date: 2026-07-15 14:28:11

7-acetyl-4-methyl-1,4-benzoxazin-3-one Structure
7-acetyl-4-methyl-1,4-benzoxazin-3-one structure
Common Name 7-acetyl-4-methyl-1,4-benzoxazin-3-one
CAS Number 116337-71-4 Molecular Weight 205.21000
Density 1.233g/cm3 Boiling Point 484ºC at 760mmHg
Molecular Formula C11H11NO3 Melting Point N/A
MSDS N/A Flash Point 246.5ºC

Summary: 7-Acetyl-4-methyl-1,4-benzoxazin-3-one (CAS号:116337-71-4), molecular formula C11H11NO3, molecular weight 205.21. 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-acetyl-4-methyl-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 1.233g/cm3
Boiling Point 484ºC at 760mmHg
Molecular Formula C11H11NO3
Molecular Weight 205.21000
Flash Point 246.5ºC
Exact Mass 205.07400
PSA 46.61000
LogP 1.30940
Vapour Pressure 1.6E-09mmHg at 25°C
Index of Refraction 1.56
InChIKey XTLDCEGIZIGZTI-UHFFFAOYSA-N
SMILES CC(=O)c1ccc2c(c1)OCC(=O)N2C

 Precursor & DownStream

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

Precursor  4

DownStream  0

 7-acetyl-4-methyl-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-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: Polar surface area (PSA) of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 46.61000.
Q: What is the SMILES notation of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: SMILES notation of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is CC(=O)c1ccc2c(c1)OCC(=O)N2C.
Q: What is the Chinese name of 116337-71-4?
A: Chinese name of 116337-71-4 is 116337-71-4.
Q: What is the boiling point of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: Boiling point of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 484ºC at 760mmHg.
Q: What is the molecular formula of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: Molecular formula of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is C11H11NO3.
Q: What is the LogP of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: LogP of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 1.30940.
Q: What is the CAS number of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: CAS number of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 116337-71-4.
Q: What is the English name of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: The English name of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 7-acetyl-4-methyl-1,4-benzoxazin-3-one.
Q: What is the molecular weight of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: Molecular weight of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is 205.21000.
Q: What is the InChIKey of 7-acetyl-4-methyl-1,4-benzoxazin-3-one?
A: InChIKey of 7-acetyl-4-methyl-1,4-benzoxazin-3-one is XTLDCEGIZIGZTI-UHFFFAOYSA-N.
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