T0254

L-Tryptophan

≥98% (HPLC)

• Sinonimo/i: (S)-2-Amino-3-(3-indolyl)propionic acid, L-α-Amino-3-indolepropionic acid
• Formula empirica (notazione di Hill): C₁₁H₁₂N₂O₂
• Numero CAS: 73-22-3
• Peso molecolare: 204.23
• Beilstein: 86197
• Numero CE: 200-795-6
• Numero MDL: MFCD00064340
• Codice UNSPSC: 12352209
• eCl@ss: 32160406
• ID PubChem: 24278135
• NACRES: NA.26

Proprietà

• product name: L-Tryptophan, reagent grade, ≥98% (HPLC)
• Grado: reagent grade
• Livello qualitativo: 200
• Saggio: ≥98% (HPLC)
• Forma fisica: powder
• Colore: white to off-white
• Punto di fusione: 280-285 °C (dec.) (lit.)
• Solubilità: 0.5 M HCl: 50 mg/mL
• applicazioni: cell analysis
• Stringa SMILE: 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; QIVBCDIJIAJPQS-VIFPVBQESA-N
• Informazioni sul gene: human ... TDO2(6999) , TPH1(7166) , TPH2(121278)

Descrizione

Applicazioni

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.

Azioni biochim/fisiol

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.

Altre note

Amino acid precursor of serotonin and melatonin

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)