ChemicalBook >> CAS DataBase List >>6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester

6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester

6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester structure

CAS No.: 68281-43-6

Chemical Name:: 6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester

Synonyms: ETHYL 6-CHLORO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE;Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate;6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester;2H-1,4-Benzoxazine-2-carboxylic acid, 6-chloro-3,4-dihydro-, ethyl ester

CBNumber:: CB4487582

Molecular Formula:: C11H12ClNO3

Molecular Weight:: 241.67

MDL Number:: MFCD05256189

MOL File:: 68281-43-6.mol

Last updated:2026-09-12 18:52:51

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6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester Properties

Melting point	84-85°
Boiling point	353.4±42.0 °C(Predicted)
Density	1.275±0.06 g/cm3(Predicted)
pka	2.48±0.40(Predicted)
InChI	InChI=1S/C11H12ClNO3/c1-2-15-11(14)10-6-13-8-5-7(12)3-4-9(8)16-10/h3-5,10,13H,2,6H2,1H3
InChIKey	YQUPYAAIKGIVAV-UHFFFAOYSA-N
SMILES	O1C2=CC=C(Cl)C=C2NCC1C(OCC)=O

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
HazardClass	IRRITANT

6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester price More Price(20)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA006BSA	Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 95%	68281-43-6	250mg	$89	2026-05-28	Buy
aablocks	AA006BSA	Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 95%	68281-43-6	1g	$200	2026-05-28	Buy
aablocks	AA006BSA	Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 95%	68281-43-6	5g	$580	2026-05-28	Buy
Crysdot	CD11072940	Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 95+%	68281-43-6	1g	$268	2026-05-26	Buy
Crysdot	CD11072940	Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 95+%	68281-43-6	5g	$493	2026-05-26	Buy

Product number	Packaging	Price	Buy
AA006BSA	250mg	$89	Buy
AA006BSA	1g	$200	Buy
AA006BSA	5g	$580	Buy
CD11072940	1g	$268	Buy
CD11072940	5g	$493	Buy

6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester Suppliers

Global( 17)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Amico Chemicals Co. LTD	微信 18019252918 18019252918	1454668768@qq.com	China	14933	58
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Wuhan Chemwish Technology Co., Ltd	86-027-67849912	sales@chemwish.com	China	35884	56
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Aikon International Limited	025-66061636 19370895928	qqyang@aikonchem.com	China	15810	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226	sales@rrkchem.com	China	57336	58
Suzhou klaas biotechnology co., LTD	18616764616	1715037088@qq.com	China	361	58
Beijing Stronger Science Co., Ltd.	0531-88924771 15614660963	elsa.hang@strongerscience.com	China	10622	58

Supplier	Advantage
Shanghai Amico Chemicals Co. LTD	58
J & K SCIENTIFIC LTD.	76
Wuhan Chemwish Technology Co., Ltd	56
Amadis Chemical Company Limited	58
Aikon International Limited	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
Suzhou klaas biotechnology co., LTD	58
Beijing Stronger Science Co., Ltd.	58

68281-43-6(6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester)Related Search:

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ETHYL 6-CHLORO-3,4-DIHYDRO-2H-1,4-BENZOXAZINE-2-CARBOXYLATE Ethyl 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylate 2H-1,4-Benzoxazine-2-carboxylic acid, 6-chloro-3,4-dihydro-, ethyl ester 6-Chloro-3,4-dihydro-2H-benzo[1,4]oxazine-2-carboxylic acid ethyl ester 68281-43-6 C11H12ClNO3