Ferrioxamine E from Streptomyces antibioticus

SIAL/38266 - suitable for microbiology, ≥95%

Synonym: 1,12,23-Trihydroxy-1,6,12,17,23,28-hexaazacyclotritriacontane-2,5,13,16,24,27-hexone Iron(III) complex

CAS Number: 20008-20-2
Empirical Formula (Hill Notation): C₂₇H₄₅FeN₆O₉
Molecular Weight: 653.53
MDL Number: MFCD07785179
Linear Formula: C₂₇H₄₅FeN₆O₉
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-38266-3MG-F	3 mg	$90.50 1/EA	Add To Favorites
45-38266-9MG-F	9 mg	$292.00 1/EA	Add To Favorites

Salmonella detected in a selective enrichment broth (Selenite Broth). Left: Salmonella; right: control.

Properties
Descriptions
Safety Info.
Basic Data

application(s)	environmental food and beverages
	microbiology
assay	≥95%
	≥95% (HPLC)
form	powder
InChI	1S/C27H45N6O9.Fe/c34-22-10-14-26(38)32(41)20-8-3-6-18-30-24(36)12-15-27(39)33(42)21-9-2-5-17-29-23(35)11-13-25(37)31(40)19-7-1-4-16-28-22;/h1-21H2,(H,28,34)(H,29,35)(H,30,36);/q-3;+3
InChI key	MZFKJKOHYACYNT-UHFFFAOYSA-N
loss	≤6% loss on drying
Quality Level	200
SMILES string	[Fe+3].[O-]N1CCCCCNC(=O)CCC(=O)N([O-])CCCCCNC(=O)CCC(=O)N([O-])CCCCCNC(=O)CCC1=O
sterility	non-sterile
storage temp.	2-8°C
suitability	Salmonella spp.

Application:	Supplementation of pre-enrichment broth and enrichment broth media for improved recovery of Salmonella from artificially or naturally contaminated foods
General description:	Scientifically proven supplement for culture media improves detection of Salmonella, Enterobacter sakazakii and Yersinia enterocolitica . Ferrioxamine E from Streptomyces antibioticum is a siderophore which facilitates the supply of iron (III), an essential trace element, to bacteria involved in food poisoning, including Salmonella, Enterobacter saka-zakii and Yersinia enterocolitica. It promotes rapid growth by reducing the lag phase in culture media and reactivates dormant bacteria. Use of ferrioxamine E can permit rapid detection of low bacterial cell counts, even from dry products like spices and tea after long storage periods. It is an essential component of quality control efforts in the food industry. Ferrioxamine E is often used in Buffered Peptone Water, the medium recommended by the ISO-Norms for Enterobacteriacea. Ferrioxamine E also improves the motility of Salmonella, which helps to improve the identification by semisolid selective motility media like SIM, MRSV, DIASSALM or SMS. Ferrioxamine E does not improve growth of Escherichia coli, Shigella, Proteus, Providencia and Morganella species; a feature that makes it a semi-selective compound. The recommended concentration of Ferrioxamine E to promote bacterial growth is between 5 and 200 ng/mL
General description:	The ferrioxamines are basically metabolic products produced by the actinomycetes, and are characterised as ferrioxamines A, B, C, D ₁, D₂, E, F and G. Generally all ferrioxamines are trihydroxamates and the deferrioxamines are either linear or cyclic (D₂ and E).

RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥95% (HPLC); ≥95%
Storage Temp.	2-8°C
UNSPSC	41171614

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