CAS 68281-43-6|6-CHLORO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-2-CARBOXYLIC ACID ETHYL ESTER

Introduction：Basic information about CAS 68281-43-6|6-CHLORO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-2-CARBOXYLIC ACID ETHYL ESTER, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	6-CHLORO-3,4-DIHYDRO-2H-BENZO[1,4]OXAZINE-2-CARBOXYLIC ACID ETHYL ESTER
CAS Number	68281-43-6	Molecular Weight	241.67100
Density	1.275g/cm3	Boiling Point	353.4ºC at 760 mmHg
Molecular Formula	C₁₁H₁₂ClNO₃	Melting Point	84-85ºC
MSDS	/	Flash Point	167.5ºC

Names

Name	Ethyl 6-chloro-3,4-dihydro-2H-1,4-benzoxazine-2-carboxylate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.275g/cm3
Boiling Point	353.4ºC at 760 mmHg
Melting Point	84-85ºC
Molecular Formula	C₁₁H₁₂ClNO₃
Molecular Weight	241.67100
Flash Point	167.5ºC
Exact Mass	241.05100
PSA	47.56000
LogP	2.21400
Index of Refraction	1.538
InChIKey	YQUPYAAIKGIVAV-UHFFFAOYSA-N
SMILES	CCOC(=O)C1CNc2cc(Cl)ccc2O1

Safety Information

HS Code	2934999090

Customs

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

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

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