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ANHYDROERYTHROMYCIN A

ANHYDROERYTHROMYCIN A 구조식 이미지

카스 번호:: 23893-13-2

상품명:: ANHYDROERYTHROMYCIN A

동의어(영문):: Anhydroerythromycin;EM 202;BRL 46355ER;ANHYDROERYTHROMYCIN A;Erythromycin anhydride;Erythromycin impurity 04;6,9,12-Anhydroerythromycin A;Anhydroerythromycin A, EvoPure;Erythromycin Anhydride, Impurity D;erythromycin Anhydro Erythromycin A

CBNumber:: CB7506662

분자식:: C37H65NO12

포뮬러 무게:: 715.91

MOL 파일:: 23893-13-2.mol

속성

안전

용도

공급 업체 87

ANHYDROERYTHROMYCIN A 속성

녹는점: 125-127°C

끓는 점: 787.2±60.0 °C(Predicted)

밀도: 1.21±0.1 g/cm3(Predicted)

저장 조건: −20°C

용해도: 클로로포름(약간 용해됨), 메탄올(약간 용해됨)

산도 계수 (pKa): 13.46±0.70(Predicted)

색상: 흰색에서 연한 노란색

EPA: Erythromycin, 9-deoxo-6,12-dideoxy-6,9:9,12-diepoxy- (23893-13-2)

안전

WGK 독일	3

ANHYDROERYTHROMYCIN A C화학적 특성, 용도, 생산

화학적 성질

Off-White to Pale Yellow Solid

용도

Anhydroerythromycin A is a degradation product of erythromycin formed by a complex internal rearrangement of erythromycin A on exposure to acidic conditions. In acid, erythromycin A forms the enol ether and then undergoes a second internal cyclisation of the C12–OH and C9 enol to afford the ketal, anhydroerythromycin A. Anhydroerythromycin A is an important analytical standard for erythromycin A stability studies.

ANHYDROERYTHROMYCIN A 준비 용품 및 원자재

원자재

준비 용품

ANHYDROERYTHROMYCIN A 공급 업체

글로벌( 87)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Standardpharm Co. Ltd.	86-714-3992388	overseasales1@yongstandards.com	United States	14335	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29823	58
sgtlifesciences pvt ltd	+8617013299288	dj@sgtlifesciences.com	China	12382	58
China National Standard Pharmaceutical Corporation Limited	+8615391658522	overseasales@yongstandards.com	China	11927	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
Guangzhou PI PI Biotech Inc	020-81716320 +86-13602409664	Sales@pipitech.com	China	3635	55
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
BOC Sciences	1-631-485-4226; 16314854226	info@bocsci.com	United States	14059	65

ANHYDROERYTHROMYCIN A 관련 검색:

에리트로마이신 erythronolide B N-Demethyl-N-Propanoyl Erythromycin Erythromycin EDiscontinued Erythromycin A Enol Ether N-DEMETHYL ERYTHROMYCIN A 16-Hydroxyerythromycin Glycerol 5-hydroxydecanoate METHOXYMELONAL 2-TERT-BUTOXYTETRAHYDROFURAN 2-ETHYL-1,6-DIOXASPIRO[4.4]-NONANE 2-(TETRAHYDROFURFURYLOXY)TETRAHYDROPYRAN ANHYDROERYTHROMYCIN A de-(N-methyl)-8,9-anhydroerythromycin A 6,9-hemicetal 8,9-anhydroerythromycin A 6,9-hemiketal 2-Methyl-1,6-dioxaspiro[4.4]nonane 1,6-Dioxaspiro[4.4]nonane USAF EL-99