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Erythromycin A Enol Ether

Erythromycin A Enol Ether 구조식 이미지

카스 번호:: 33396-29-1

상품명:: Erythromycin A Enol Ether

동의어(영문):: EM 523;Isoniazid Impurity 16;Erythromycin impurity B;Erythromycin Impurity 5;Erythromycin impurity 05;Erythromycin A Enol Ether;Erythromycin A Enol EtherI;JFVYXJKGJMUGRG-POECJHBWSA-N;Erythromycin Estolate Impurity E;Erythromycin A enol ether, EvoPure

CBNumber:: CB21176304

분자식:: C37H65NO12

포뮬러 무게:: 715.91

MOL 파일:: 33396-29-1.mol

속성

안전

용도

공급 업체 86

Erythromycin A Enol Ether 속성

녹는점: 133-1350C

끓는 점: 791.6±60.0 °C(Predicted)

밀도: 1.20±0.1 g/cm3(Predicted)

저장 조건: -20°C Freezer

용해도: 클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)

용해도: 클로로포름(약간), 에틸아세테이트(약간), 메탄올(약간)에 용해됨

물리적 상태: 고체

물리적 상태: 단단한 모양

산도 계수 (pKa): 13.45±0.70(Predicted)

색상: 흰색에서 연한 노란색

CAS 데이터베이스: 33396-29-1

안전

WGK 독일	3

Erythromycin A Enol Ether C화학적 특성, 용도, 생산

화학적 성질

White Solid

용도

Erythromycin A enol ether is a degradation product of erythromycin formed under acidic conditions by C6–OH internal attack on the C9 ketone to produce a cyclic enol ether. The rearrangement results in a loss of antibiotic activity. This single reaction was the prime driver for the development of second and third generation erythromycins. Erythromycin A enol ether is an important standard for stability studies.

Erythromycin A Enol Ether 준비 용품 및 원자재

원자재

준비 용품

Erythromycin A Enol Ether 공급 업체

글로벌( 86)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Shaanxi Dideu Medichem Co. Ltd	+86-029-81138252 +86-18789408387	1057@dideu.com	China	3483	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14336	58
BOC Sciences	16314854226; +16314854226	inquiry@bocsci.com	United States	19743	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
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	32344	50
Beijing Comparison Pharmaceutical Technology Co., Ltd	010-010-52878169 15801002657	sales@bjcomparison.com	China	4787	58
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9685	58
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8073	58

Erythromycin A Enol Ether 관련 검색:

에리트로마이신 ERYTHROMYCIN B 1,2-Bis(4-pyridylcarbonyl)hydrazine 3,6-DI-4-PYRIDYL-1,2,4,5-TETRAZINE 2,5-BIS(4-PYRIDYL)-1,3,4-OXADIAZOLE 3,6-di(4-pyridinyl)-1,4-dihydro-1,2,4,5-tetraazine N-Demethyl-N-Propanoyl Erythromycin erythronolide B Erythromycin EDiscontinued ANHYDROERYTHROMYCIN A N-DEMETHYL ERYTHROMYCIN A 16-Hydroxyerythromycin ERYTHROMYCIN IMP. E (EP): ERYTHROMYCIN A ENOL ETHER PSEUDO ERYTHROMYCIN A ENOL ETHER Idremcinal Erythromycin A Enol Ether