L-KYNURENINE SULFATE

Product Name: L-KYNURENINE SULFATE
CAS No.: 16055-80-4
Chemical Name: L-KYNURENINE SULFATE
Synonyms: L-KYNURENINESULPHATE;L-Kynurenine sulfate salt;L-Kynurenine sulfate salt crystalline;L-KYNURENINE SULFATE (SALT) MONOHYDRATE;L-Kynurenine sulphate (salt) monohydrate;L-2-AMINO-3-(2-AMINOBENZOYL)PROPIONIC ACID SULFATE SALT;Benzenebutanoic acid, a,2-diaMino-g-oxo-, (aS)-, sulfate (1:1);Benzenebutanoic acid, α,2-diamino-γ-oxo-, (αS)-, sulfate (1:1);(S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic Acid sulfuric Acid;L-KYNURENINE SULFATE (RING-D4, 3,3-D2, 97%+) 95% CHEMICAL PURITY
CBNumber: CB3498202
Molecular Formula: C10H16N2O8S
Formula Weight: 324.30764
MOL File: 16055-80-4.mol

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L-KYNURENINE SULFATE Property

Melting point:: 196 °C (decomp)
storage temp.: −20°C
form: crystalline
color: light yellow

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Safety

WGK Germany: 3
HS Code: 2922500090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: K3750
Product name: L-Kynurenine sulfate salt
Purity: crystalline
Packaging: 1g
Price: $428.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: K3750
Product name: L-Kynurenine sulfate salt
Purity: crystalline
Packaging: 5g
Price: $1407
Updated: 2025/07/31

Sigma-Aldrich

Product number: K3750
Product name: L-Kynurenine sulfate salt
Purity: crystalline
Packaging: 500mg
Price: $405
Updated: 2025/07/31

TRC

Product number: K661008
Product name: L-KynurenineSulfate
Packaging: 1g
Price: $415
Updated: 2021/12/16

Matrix Scientific

Product number: 099977
Product name: (S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acidcompound with sulfuric acid (1:1)
Purity: 95+%
Packaging: 250mg
Price: $360
Updated: 2021/12/16

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L-KYNURENINE SULFATE Chemical Properties,Usage,Production

Uses

L-Kynurenine Sulfate is a tryptophan metabolite which is a precursor of kynurenic acid (K660500) and an antagonist of N-methyl-aspartate receptor.

Biological Activity

L-Kynurenine (L-Kyn) is a precursor of kynurenic acid which is the only recognized endogenous excitatory amino acid receptor antagonist in the central nervous system. L-Kyn is known to be a pigment generating component in animals. In mammals, it modulates the transmission of glutamate neurotransmitter. It is also considered to be a sex-attracting pheromone in vertebrates.', 'L-Kynurenine is a key intermediate in the breakdown of L-tryptophan and the formation of nicotinamide adenine dinucleotide (NAD+) via the kynurenine pathway. L-kynurenine 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.', 'Key intermediate in the breakdown pathway of tryptophan.

IC 50

Human Endogenous Metabolite

Purification Methods

Crystallise the sulfate from water by addition of EtOH. The (±)-sulfate has m 173o. [Beilstein 14 IV 2562.]

L-KYNURENINE SULFATE Preparation Products And Raw materials

Raw materials

Preparation Products

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L-KYNURENINE SULFATE Suppliers

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16055-80-4, L-KYNURENINE SULFATERelated Search:

DL-KYNURENINE L-KYNURENINE L-KYNURENINE SULFATE

(S)-2-Amino-4-(2-Aminophenyl)-4-Oxobutanoic Acid Compound With Sulfuric Acid

L-Kynurenine sulphate (salt) monohydrate

L-KYNURENINE SULFATE (SALT) MONOHYDRATE

L-2-AMINO-3-(2-AMINOBENZOYL)PROPIONIC ACID SULFATE SALT

L-KYNURENINESULPHATE

Benzenebutanoic acid, a,2-diaMino-g-oxo-, (aS)-, sulfate (1:1)

L-Kynurenine sulfate salt crystalline

(S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid compound with sulfuric acid (1:1)

L-KYNURENINE SULFATE (RING-D4, 3,3-D2, 97%+) 95% CHEMICAL PURITY

Benzenebutanoic acid, α,2-diamino-γ-oxo-, (αS)-, sulfate (1:1)

(S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic acid sulfuric acid salt

<sc>L</sc>-Kynurenine sulfate salt

(S)-2-Amino-4-(2-aminophenyl)-4-oxobutanoic Acid sulfuric Acid

16055-80-4