2-Keto-3-deoxyoctonate ammonium salt

ALDRICH/K2755 - ≥97%

Synonym: 3-Deoxyoctulosonic acid; KDO

CAS Number: 103404-70-2
Empirical Formula (Hill Notation): C₈H₁₄O₈ · H₃N
Molecular Weight: 255.22
MDL Number: MFCD00057549
Linear Formula: C₈H₁₄O₈ · NH₃
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-K2755-1MG	1 mg	$55.00 1/EA		Add To Favorites
45-K2755-5MG	5 mg	$156.00 1/EA		Add To Favorites
45-K2755-10MG	10 mg	$291.00 1/EA		Add To Favorites
45-K2755-50MG	50 mg	$1300.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥97%
form	powder
InChI	1S/C8H14O8.H3N/c9-2-4(11)6-5(12)3(10)1-8(15,16-6)7(13)14;/h3-6,9-12,15H,1-2H2,(H,13,14);1H3
InChI key	UDJBBKGYARWWNJ-UHFFFAOYSA-N
SMILES string	N.OCC(O)C1OC(O)(CC(O)C1O)C(O)=O
storage temp.	−20°C

Application:	• Synthesis of KDO Analogues: A significant study focused on the synthesis of analogues of 3-deoxy-D-manno-octulosonic acid (KDO), which includes compounds such as 2-Keto-3-deoxyoctonate ammonium salt. These analogues were evaluated as potential inhibitors of CMP-KDO synthetase, playing a critical role in the development of new therapeutic agents targeting bacterial infections and enhancing understanding of bacterial lipopolysaccharide synthesis (Luthman et al., 1987 ).
Biochem/physiol Actions:	KDO is a sialic acid that is a component of bacterial lipopolysaccharides and a possible target for antibiotic development.
Packaging:	1, 5 mg in glass bottle
Packaging:	10, 50 mg in poly bottle

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

Purity	≥97%
Storage Temp.	−20°C
UNSPSC	12352100

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