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L-Kynurenine

SIGMA/K8625 - ≥98% (HPLC)

Synonym: β-Anthraniloyl-L-alanine; L-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid

CAS Number: 2922-83-0
Empirical Formula (Hill Notation): C10H12N2O3
Molecular Weight: 208.21
MDL Number: MFCD00069912
Linear Formula: C10H12N2O3
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-K8625-25MG 25 mg
$82.90
1/EA
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45-K8625-100MG 100 mg
$110.00
1/EA
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45-K8625-500MG 500 mg
$348.00
1/EA
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45-K8625-1G 1 g
$589.00
1/EA
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application(s) detection
assay ≥98% (HPLC)
form powder
InChI 1S/C10H12N2O3/c11-7-4-2-1-3-6(7)9(13)5-8(12)10(14)15/h1-4,8H,5,11-12H2,(H,14,15)/t8-/m0/s1
InChI key YGPSJZOEDVAXAB-QMMMGPOBSA-N
mp 219 °C
Quality Level 200 
SMILES string N[C@@H](CC(=O)c1ccccc1N)C(O)=O
Application: L-Kynurenine has been used as a standard for indoleamine-2,3-dioxygenase (IDO) assay. It has also been used as a standard to extract and quantify kynurenine from cultured cells and media.
Biochem/physiol Actions: Key intermediate in the breakdown pathway of tryptophan.
Biochem/physiol Actions: L-Kynurenine is a key intermediate in the breakdown of L-tryptophan and the formation of nicotinamide adenine dinucleotide (NAD+) via the kynurenine pathway. It is involved in a variety of neurological processes and diseases. L-Kynurenine is a substrate for kynureninase/kynurenine hydrolase; kynurenine 3-monooxygenase and kynurenine-oxoglutarate transaminase.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
mp 219 °C
UNSPSC 12352209

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