ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate

Modify Date: 2026-07-03 21:05:37

ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate Structure
ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate structure
Common Name ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate
CAS Number 68281-49-2 Molecular Weight 275.22400
Density N/A Boiling Point N/A
Molecular Formula C12H12F3NO3 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: Ethyl 6-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate, also known as 乙烯基6-三氟甲基-3,4-二氢-2H-1,4-苯并恶嗪-2-甲酸酯, CAS 68281-49-2, molecular formula C12H12F3NO3, molecular weight 275.22400. 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 ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate
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 C12H12F3NO3
Molecular Weight 275.22400
Exact Mass 275.07700
PSA 47.56000
LogP 2.57940
InChIKey BNGNTYNJFMUATE-UHFFFAOYSA-N
SMILES CCOC(=O)C1CNc2cc(C(F)(F)F)ccc2O1

 Synonyms

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

ethyl 6-trifluoromethyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate

  | FAQ

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

Q: What is the molecular formula of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: Molecular formula of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is C12H12F3NO3.
Q: What is the polar surface area (PSA) of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: Polar surface area (PSA) of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is 47.56000.
Q: What is the molecular weight of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: Molecular weight of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is 275.22400.
Q: What English synonyms does ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate have?
A: English synonyms of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate: ethyl 6-trifluoromethyl-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate.
Q: What is the CAS number of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: CAS number of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is 68281-49-2.
Q: What is the InChIKey of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: InChIKey of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is BNGNTYNJFMUATE-UHFFFAOYSA-N.
Q: What is the Chinese name of 68281-49-2?
A: Chinese name of 68281-49-2 is 68281-49-2.
Q: What is the SMILES notation of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: SMILES notation of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is CCOC(=O)C1CNc2cc(C(F)(F)F)ccc2O1.
Q: What is the English name of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: The English name of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate.
Q: What is the LogP of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate?
A: LogP of ethyl 6-(trifluoromethyl)-3,4-dihydro-2h-1,4-benzoxazine-2-carboxylate is 2.57940.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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