5-Bromo-4-chloro-3-indolyl α-D-N-acetylneuraminic acid sodium salt

SIGMA/B4666 - ≥90%

Synonym: X-NeuNAc

CAS Number: 160369-85-7
Empirical Formula (Hill Notation): C₁₉H₂₁BrClN₂NaO₉
Molecular Weight: 559.72
MDL Number: MFCD01310489
Linear Formula: C₁₉H₂₁BrClN₂O₉Na
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-B4666-2MG	2 mg	$308.00 1/EA	Add To Favorites
45-B4666-10MG	10 mg	$1040.00 1/EA	Add To Favorites

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Properties
Descriptions
Safety Info.
Basic Data

assay	≥90%
form	powder
InChI	1S/C19H22BrClN2O9.Na.H/c1-7(25)23-15-10(26)4-19(18(29)30,32-17(15)16(28)11(27)6-24)31-12-5-22-9-3-2-8(20)14(21)13(9)12;;/h2-3,5,10-11,15-17,22,24,26-28H,4,6H2,1H3,(H,23,25)(H,29,30);;
InChI key	QOSVDASAURDXES-UHFFFAOYSA-N
Quality Level	200
SMILES string	[Na].CC(=O)NC1C(O)CC(OC1C(O)C(O)CO)(Oc2c[nH]c3ccc(Br)c(Cl)c23)C(O)=O
solubility	water: 50 mg/mL, clear, colorless to faintly yellow
storage temp.	−20°C

Application:	5-Bromo-4-chloro-3-indolyl α-D-N-acetylneuraminic acid sodium salt has been used as a substrate for determining the neuraminidase enzymatic activity of • avian mycoplasma samples • Ornithobacterium rhinotracheale, a poultry pathogen • canine mycoplasma samples
General description:	Chromogenic substrate for neuraminidase
Packaging:	10 mg in poly bottle
Packaging:	2 mg in glass bottle

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥90%
Storage Temp.	−20°C
UNSPSC	12352204

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