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B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid

B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid 구조식 이미지

카스 번호:: 1189047-28-6

상품명:: B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid

동의어(영문):: 2-(Carbazol-9-yl)phenylboronic acid;B-[2-(9H-Carbazol-9-yl)phenyl]boro;2-(9-Carbazolyl)phenylboronic acid;(2-(9H-carbazol-9-yl)phenyl)boronicaci;2-(9H-Carbazol-9-yl)benzeneboronic Acid;(2- (9H-carbazole-9-yl) phenyl) boric acid;B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid;Boronic acid, B-[2-(9H-carbazol-9-yl)phenyl]-;2-(9H-Carbazol-9-yl)phenylboronic Acid (contains varying amounts of Anhydride)

CBNumber:: CB22717519

분자식:: C18H14BNO2

포뮬러 무게:: 287.12

MOL 파일:: 1189047-28-6.mol

속성

안전

용도

공급 업체 125

B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid 속성

끓는 점: 467.1±51.0 °C(Predicted)

밀도: 1.20±0.1 g/cm3(Predicted)

저장 조건: Inert atmosphere,Room Temperature

물리적 상태: powder to crystal

산도 계수 (pKa): 8.50±0.58(Predicted)

색상: 흰색에서 거의 흰색

안전

위험 및 안전 성명
위험 및 사전주의 사항 (GHS)

HS 번호	2933.39.9200

그림문자(GHS):

신호 어:

Warning

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	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

예방조치문구:

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.
P332+P313	피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P337+P313	눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.

NFPA 704

	0
2		0

B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid C화학적 특성, 용도, 생산

화학적 성질

off-white powder

제조 방법

In argon atmosphere, 9-(2-bromophenyl)-9H-carbazole in THF (124 mL) was cooled in a dry ice/acetone bath, to which a 1.6 M hexane solution of n-butyllithium (17.1 mL, 27.3 mmol) was added dropwise, and the resultant solution was stirred for 2 h. After adding a solution of trimethyl borate (3.33 mL, 29.8 mmol) in THF (10 mL) dropwise, the stirring was continued for one hour, and then, the dry ice/acetone bath was removed and the temperature was raised to room temperature. The reaction liquid was cooled in an iced water bath and stirred for one hour after adding a 2 M hydrochloric acid and then the temperature was raised to room temperature. The obtained reaction liquid was extracted with ethyl acetate. The organic layer was washed with water, dried over anhydrous sodium sulfate, and concentrated under reduced pressure. The obtained residue was crystallized to obtain B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid.

B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid 준비 용품 및 원자재

원자재

붕산트리메틸 보릭산트리이소프로필에스테르 N-(2-BroMophenyl)-9H-carbazole

준비 용품

B-[2-(9H-Carbazol-9-yl)phenyl]boronic acid 공급 업체

글로벌( 125)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Jiangsu Nata Opto-electronic Material Co.,Ltd.	+86-0512-62520998 +86-15030927757	gaoym@natachem.com	China	229	58
QINGDAO KAIENSI INTERNATIONAL TRADE CO.,LTD.	+86-0532-8699-9256 +8615254267723	kaley@cnfdevelop.com	China	1410	58
Hebei Xinsheng New Material Technology Co., LTD.	+86-16632316109	xinshengkeji@xsmaterial.com	China	1100	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	7845	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32480	60
Beijing Green Guardee Technology Co., Ltd	86-010-69706062	sales2@greenguardee.com	CHINA	650	58
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shenzhen Nexconn Pharmatechs Ltd	+86-755-89396905 +86-15013857715	admin@nexconn.com	China	10248	58