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라우다노신

라우다노신 구조식 이미지

카스 번호:: 2688-77-9

한글명:: 라우다노신

동의어(한글):: 라우다노신

상품명:: laudanosine

동의어(영문):: Nsc 35045;Einecs 220-253-2;(+)-(S)-Laudanosine;Cisatracurium Besylate Impurity 49;(S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline;(1S)-1,2,3,4-Tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinoline;[1S,(+)]-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline;Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-

CBNumber:: CB7897724

분자식:: C21H27NO4

포뮬러 무게:: 357.44

MOL 파일:: 2688-77-9.mol

속성

안전

용도

공급 업체 25

라우다노신 속성

녹는점: 89°

알파: D16 +106° (c = 1.6 in 97% alc); D16 +130° (chloroform); D22 +52.2 ±1.3° (chloroform); D20 +82.5° (ethanol)

끓는 점: 490.07°C (rough estimate)

밀도: 1.1729 (rough estimate)

굴절률: 1.5614 (estimate)

저장 조건: -20°C Freezer

용해도: 클로로포름(약간 용해됨), 에탄올(약간 용해됨), 메탄올(약간 용해됨, 초음파 처리)

물리적 상태: 흰색에서 옅은 베이지까지

산도 계수 (pKa): 7.80±0.40(Predicted)

안전

위험 및 안전 성명

그림문자(GHS):

신호 어:

Danger

유해·위험 문구:

암호	유해·위험 문구	위험 등급	범주	신호 어	그림 문자	P- 코드

예방조치문구:

NFPA 704

	0
4		0

라우다노신 C화학적 특성, 용도, 생산

용도

Laudanosine is a metabolite of the neuromuscular-blocking drugs Atracurium (A794500) and Cisatracurium (C496700) with potentially toxic systemic effects. It crosses the blood-brain barrier and may cause excitement and seizure activity.

Purification Methods

Crystallise these from EtOH. The (±)-picrate crystallises from EtOH with m 177-178o. The (-)-isomer has m 83-85o and

라우다노신 준비 용품 및 원자재

원자재

(R)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline DL-라우다노신 1-[(3,4-디메톡시페닐)메틸]-3,4-디히드로-6,7-디메톡시이소퀴놀린 포르말린

준비 용품

라우다노신 공급 업체

글로벌( 25)공급 업체

공급자	전화	이메일	국가	제품 수	이점
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Chemsky (shanghai) International Co.,Ltd	021-50135380	shchemsky@sina.com	China	15421	60
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58
ChemStrong Scientific Co.,Ltd	0755-0755-66853366 13670046396	sales@chem-strong.com	China	17993	56
Shanghai Xiang Xin Industrial Co., Ltd.	021-50211651 13651607026	sales@xxgmpharm.com	China	493	58
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6870	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	+86-400-002-6226 13028896684	sales@rrkchem.com	China	55954	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Shenzhen ruikai de biotechnology co., ltd.	0755-61348847 17820674378	2682116078@qq.com	China	7844	58
Energy Chemical	021-58432009 400-005-6266	marketing@energy-chemical.com	China	44941	58

라우다노신 관련 검색:

Cisatracurium Besilate EP Impurity W Iodide (Mixture of Diastereomers) Cisatracurium Besilate EP Impurity N and O Iodide (Mixture of Diastereomers) Atracurium EP Impurity D Iodide (Mixture of Diastereomers) Atracurium Impurity 1 (R-trans, R-trans)-AtracuriuM Besylate PHENYL P-TOLYL SULFONE Atracurium Impurity 27 Besylate Atracurium EP Impurity K Iodide (Mixture of Diastereomers) Atracurium Impurity 15 Atracurium Impurity 19 AtracuriuM IMpurity A1 (trans-Monoquatenary) Atracurium Impurity 34 Iodide Cisatracurium Besilate EP Impurity T Iodide Atracurium Impurity 30 Besylate Atracurium Impurity 12 Iodide (Mixture of Diastereomers) Atracurium Impurity 24 1-(3,4-dimethoxy-benzyl)-7,8-dimethoxy-1,2,3,4-tetrahydro-isoquinoline Atracurium Impurity 37 Besylate