ChemicalBook >제품 카탈로그 >2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 구조식 이미지

카스 번호:: 23866-15-1

상품명:: 2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&

동의어(영문):: 2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE;2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-&;2,3-dihydro-3-oxo-4h-1,4-benzoxazine-4-propionic acid;2,3-Dihydro-3-oxo-4H-1,4-benzoxazino-4-propionic acid;3-(3-oxo-2,3-dihydro-4H-1,4-benzoxazin-4-yl)propanoate;4H-1,4-Benzoxazine-4-propanoic acid, 2,3-dihydro-3-oxo-;3-(3-oxo-2H-benzo[b][1,4]oxazin-4(3H)-yl)propanoic acid;2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-propionic acid 97%;3-(3-Oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)propanoic acid;JRH-05701, 3-(2,3-Dihydro-3-oxobenzo[b][1,4]oxazin-4-yl)propanoic acid, 97%

CBNumber:: CB1499755

분자식:: C11H11NO4

포뮬러 무게:: 221.21

MOL 파일:: 23866-15-1.mol

속성

안전

용도

공급 업체 24

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 속성

녹는점: 163-166 °C (lit.)

끓는 점: 525.4±50.0 °C(Predicted)

밀도: 1.352±0.06 g/cm3(Predicted)

산도 계수 (pKa): 4.30±0.10(Predicted)

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

WGK 독일	3

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	P- 코드
H315	피부에 자극을 일으킴	피부부식성 또는 자극성물질	구분 2	경고	P264, P280, P302+P352, P321,P332+P313, P362
H319	눈에 심한 자극을 일으킴	심한 눈 손상 또는 자극성 물질	구분 2A	경고	P264, P280, P305+P351+P338,P337+P313P
H335	호흡 자극성을 일으킬 수 있음	특정 표적장기 독성 - 1회 노출;호흡기계 자극	구분 3	경고

예방조치문구:

P264	취급 후에는 손을 철저히 씻으시오.
P264	취급 후에는 손을 철저히 씻으시오.
P280	보호장갑/보호의/보안경/안면보호구를 착용하시오.
P302+P352	피부에 묻으면 다량의 물로 씻으시오.
P305+P351+P338	눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P321	(…) 처치를 하시오.
P332+P313	피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P362	오염된 의복을 벗고 세척 후에 재사용하기

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& C화학적 특성, 용도, 생산

용도

2,5-Dichlorobenzyl bromide may be used in the synthesis of methyl 5-(2,5-dichlorobenzyloxy)-2-hydroxybenzoate and methyl 4-(2,5-dichlorobenzyloxy)-2-hydroxybenzoate via chemoselective alkylation of the hydroxyl group of the corresponding ester.

일반 설명

2,5-Dichlorobenzyl bromide, an aryl halide, is an alkylating agent used in chemical synthesis.

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 준비 용품 및 원자재

원자재

준비 용품

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 공급 업체

글로벌( 24)공급 업체

공급자	전화	이메일	국가	제품 수	이점
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	52927	58
Shanghai Hanhong Scientific Co.,Ltd.	021-54306202 13764082696;	info@hanhongsci.com	China	42982	64
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51471	80
Shanghai Latchem Co., Ltd.	021-61916491 15921747686	sales@latcheminc.com	China	996	58
Aikon International Limited	025-66113011 18112977050	cb6@aikonchem.com	China	15495	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58
Pushan Industry (Shaanxi) Co., Ltd.	029-81310890 13571859809	info@pushanshiye.com	China	10002	58
Jinan Luyuan Biomedical Technology Co., LTD	13210587493	jinanluyuan@hotmail.com	China	336	58

2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 관련 검색:

3,4-Dihydro-3-oxo-2H-1,4-benzoxazine-6-sulphonyl chloride 6-Chloro-3,4-Dihydro-3-Oxo-2H-1,4-Benzoxazine-8-CarboxylicAcidMethylEster 6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propionitrile, 98%,6-chloro-2,3-dihydro-3-oxo-4h-1,4-benzoxazine-4-propanenitrile 6-chloro-2,3-dihydro-3-oxo-4h-1,4-benzoxazine-4-propanoic acid,6-Chloro-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-propionic acid, 97% 3-(2,6-DIMETHYL-3-OXO-2,3-DIHYDRO-BENZO[1,4]-OXAZIN-4-YL)-PROPIONIC ACID 2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 2,3-dihydro-3-oxo-4h-1,4-benzoxazine-4-propionitrile,2 3-DIHYDRO-3-OXO-4H-1 4-BENZOXAZINE-4-& 2,3-Dihydro-3-oxo-4H-1,4-benzoxazine-4-acetamide 1-[2-(Trifluoromethyl)phenyl]-1,4-dihydro-4-oxo-2H-3,1-benzoxazine-2-carboxylic acid ethyl ester 1-(2,3-Dimethylphenyl)-1,2-dihydro-4-oxo-4H-3,1-benzoxazine-2-carboxylic acid ethyl ester 2,8-Diisopropyl-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-acetic acid 2,3-DIHYDRO-3-OXO-4H-1,4-BENZOXAZINE-4-ACETIC ACID 2-Isopropyl-2,3-dihydro-3-oxo-4H-1,4-benzoxazine-4-acetic acid 2-[3-[4-(4-Fluorophenyl)piperazin-1-yl]propyl]-3,4-dihydro-3-oxo-2H-1,4-benzoxazine-7-carboxylic acid ethyl ester 1-[3-(Trifluoromethyl)phenyl]-1,2-dihydro-4-oxo-4H-3,1-benzoxazine-2-carboxylic acid ethyl ester 3-(2,3-DIHYDRO-6-METHYL-3-OXOBENZO[B][1,4]OXAZIN-4-YL)PROPANOIC ACID 3-(2-METHYL-3-OXO-2,3-DIHYDRO-4H-1,4-BENZOXAZIN-4-YL)PROPANOIC ACID