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STEFFIMYCIN B

STEFFIMYCIN B structure

CAS No.: 54526-94-2

Chemical Name:: STEFFIMYCIN B

Synonyms: u40615;Nsc 204855;STEFFIMYCIN B;Steffimycin 4'-methyl ether;5,7-trihydroxy-3,9-dimethoxy-2-methyl-l)oxy)-4-dihydro-2;1,6,11(2h)-naphthacenetrione,4-((6-deoxy-2,4-di-o-methyl-alpha-l-mannopyranosy;4-(2-O,4-O-Dimethyl-α-L-rhamnopyranosyloxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione;4-[(2-O,4-O-Dimethyl-6-deoxy-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione;1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-o-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-;1,6,11(2H)-Naphthacenetrione, 4-[(6-deoxy-2,4-di-O-methyl-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-, (2S,3S,4R)-

CBNumber:: CB4410845

Molecular Formula:: C29H32O13

Molecular Weight:: 588.56

MDL Number:: MFCD01713106

MOL File:: 54526-94-2.mol

MSDS File:: SDS

Last updated:2023-05-21 10:59:17

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STEFFIMYCIN B Properties

Boiling point	801.2±65.0 °C(Predicted)
Density	1.52±0.1 g/cm3(Predicted)
storage temp.	Store at -20°C
solubility	DMF: soluble; DMSO: soluble; Ethanol: soluble; Methanol: soluble
form	A lyophilisate
pka	5.09±0.70(Predicted)

STEFFIMYCIN B price More Price(4)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	28087	Steffimycin B	54526-94-2	1mg	$303	2024-03-01	Buy
Cayman Chemical	28087	Steffimycin B	54526-94-2	5mg	$983	2024-03-01	Buy
Usbiological	S7972-84	Steffimycin B	54526-94-2	1mg	$482	2021-12-16	Buy
American Custom Chemicals Corporation	API0013139	STEFFIMYCIN B 95.00%	54526-94-2	1MG	$487.2	2021-12-16	Buy

Product number	Packaging	Price	Buy
28087	1mg	$303	Buy
28087	5mg	$983	Buy
S7972-84	1mg	$482	Buy
API0013139	1MG	$487.2	Buy

STEFFIMYCIN B Chemical Properties,Uses,Production

Uses

Steffimycin B is an anthracycline metabolite isolated from a Streptomyces sp., with antibacterial and antineoplastic properties. Crystallographic studies of binding to DNA suggest that it has a higher CpG base sequence specificity over the TpA step, similar to that of daunorubicin and nogalamycin. A close analogue was shown to be active against ras oncogene-expressed cells.

STEFFIMYCIN B Preparation Products And Raw materials

Raw materials

Preparation Products

STEFFIMYCIN B Suppliers

Global( 30)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
BOC Sciences	+16314854226	inquiry@bocsci.com	United States	19743	58
Lynnchem	86-(0)29-85992781 17792393971	info@lynnchem.com	China	4587	58
Novachemistry	44-20819178-90 02081917890	info@novachemistry.com	United Kingdom	4381	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	55717	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Meng Cheng Technology (Shanghai) Co., LTD	400-820-6829	sales@mitachieve.com	China	8864	58
Nanjing Tengyi Biotechnology Co., Ltd	025-58851786 17714337195	sales@tybiochem.com	China	4257	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	8740	58
Nanjing Shizhou Biology Technology Co.,Ltd	025-85560043 15850508050	cindy.huang@synzest.com	China	12007	58

Supplier	Advantage
BOC Sciences	58
Lynnchem	58
Novachemistry	58
Shanghai Hongye Biotechnology Co. Ltd	58
Shenzhen Polymeri Biochemical Technology Co., Ltd.	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	58
Meng Cheng Technology (Shanghai) Co., LTD	58
Nanjing Tengyi Biotechnology Co., Ltd	58
Shanghai Yifei Biotechnology Co. , Ltd.	58
Nanjing Shizhou Biology Technology Co.,Ltd	58

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STEFFIMYCIN B 1,6,11(2h)-naphthacenetrione,4-((6-deoxy-2,4-di-o-methyl-alpha-l-mannopyranosy 5,7-trihydroxy-3,9-dimethoxy-2-methyl-l)oxy)-4-dihydro-2 u40615 4-(2-O,4-O-Dimethyl-α-L-rhamnopyranosyloxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione 4-[(2-O,4-O-Dimethyl-6-deoxy-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-1,6,11(2H)-naphthacenetrione Steffimycin 4'-methyl ether 1,6,11(2H)-Naphthacenetrione, 4-((6-deoxy-2,4-di-o-methyl-alpha-L-mannopyranosyl)oxy)-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl- Nsc 204855 1,6,11(2H)-Naphthacenetrione, 4-[(6-deoxy-2,4-di-O-methyl-α-L-mannopyranosyl)oxy]-3,4-dihydro-2,5,7-trihydroxy-3,9-dimethoxy-2-methyl-, (2S,3S,4R)- 54526-94-2