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T8941

L-Tryptophane

Name: <SC>L</SC>-Tryptophane
Brand: SIGMA

99.0-101.0%, suitable for cell culture, BioXtra, non-animal source

Synonyme(s) :

Acide L-α-amino-3-indolepropionique, Acide (S)-2-amino-3-(3-indolyl)propionique

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A propos de cet article

Formule empirique (notation de Hill) :

C₁₁H₁₂N₂O₂

Numéro CAS:

73-22-3

Poids moléculaire :

204.23

NACRES:

NA.26

PubChem Substance ID:

24900575

eCl@ss:

32160406

UNSPSC Code:

12352209

EC Number:

200-795-6

MDL number:

MFCD00064340

Beilstein/REAXYS Number:

86197

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Propriétés

Nom du produit

L-Tryptophane, from non-animal source, meets EP, JP, USP testing specifications, suitable for cell culture, 99.0-101.0%

biological source

non-animal source

Quality Segment

300

agency

USP/NF, meets EP testing specifications, meets JP testing specifications, meets USP testing specifications

product line

BioXtra

assay

99.0-101.0%

form

powder

quality

meets EP, JP, USP testing specifications

technique(s)

cell culture | mammalian: suitable

impurities

endotoxin, tested

color

white to yellow

mp

280-285 °C (dec.) (lit.)

solubility

1 M HCl: 10 mg/mL

application(s)

pharmaceutical (small molecule)

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

Description

Application

L-Tryptophan has been used in PreC media preparation and in cell culture.

Biochem/physiol Actions

Tryptophan (Trp) is one of the functional amino acids that is associated with growth, reproduction, maintenance and immunity. Increased Trp availability is necessary for the regulation of mood, cognition and behaviour. It is hypothesised that L-Trp might be useful in inducing sleep in healthy adults against the normal circadian rhythm. Trp uptake by the brain depends on the plasma ratio of Trp to all of the other LNAAs (large neutral amino acids). Higher the Trp:LNAAs ratio, greater is the Trp uptake.

Other Notes

Acide aminé précurseur de la sérotonine et de la mélatonine

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Not applicable

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