Merck
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T0254

Sigma-Aldrich

L-Tryptophan

reagent grade, ≥98% (HPLC)

Synonym(s):
(S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
Empirical Formula (Hill Notation):
C11H12N2O2
CAS Number:
Molecular Weight:
204.23
Beilstein:
86197
Número EC:
Número MDL:
eCl@ss:
32160406
ID de substância PubChem:
NACRES:
NA.26

grau

reagent grade

Nível de qualidade

200

teor

≥98% (HPLC)

forma

powder

cor

white to off-white

pf

280-285 °C (dec.) (lit.)

solubilidade

0.5 M HCl: 50 mg/mL

application(s)

cell analysis

SMILES string

N[C@@H](Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1

InChI key

QIVBCDIJIAJPQS-VIFPVBQESA-N

Gene Information

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Aplicação

L-tryptophan has been used for the isolation of bone marrow–derived neutrophils. It has also been used to identify the use of Raman microscopy as a tool to study the network of neurons in pathologically normal retina.

Embalagem

1, 5, 25, 100, 500 g in poly bottle
1 kg in poly bottle

Ações bioquímicas/fisiológicas

Tryptophan (Trp) is a heterocyclic, essential amino acid associated with growth, reproduction and immunity. Increased availability of tryptophan is necessary for the regulation of mood, cognition and behavior. The uptake of tryptophan by the brain depends on the plasma ratio of Trp to all of the other large neutral amino acids. Higher the ratio, greater is the Trp uptake.

Outras notas

Amino acid precursor of serotonin and melatonin

Código de classe de armazenamento

11 - Combustible Solids

WGK

WGK 1

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

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Certificate of Origin

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