T3300

DL-Tryptophan

≥99% (HPLC)

• Synonym(s): (±)-α-Amino-3-indolepropionic acid, (±)-2-Amino-3-(3-indolyl)propionic acid, DL-3β-Indolylalanine
• Empirical Formula (Hill Notation): C₁₁H₁₂N₂O₂
• CAS Number: 54-12-6
• Molecular Weight: 204.23
• Beilstein: 86199
• Número EC: 200-194-9
• Número MDL: MFCD00064339
• ID de substância PubChem: 24900128
• NACRES: NA.26

Properties

• Nível de qualidade: 200
• teor: ≥99% (HPLC)
• forma: powder
• cor: white to off-white
• pf: 289-290 °C (dec.) (lit.)
• solubilidade: methanol: water (7:3): soluble
• SMILES string: NC(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)
• InChI key: QIVBCDIJIAJPQS-UHFFFAOYSA-N

Description

Descrição geral

Tryptophan is the precursor for 5-hydroxy-tryptamin and an essential α-amino acid. DL-Tryptophan exists as a zwitterion during crystallization.

Aplicação

DL-Tryptophan has been used:

• as a medium supplement in Psilocybe atrobrunnea and Psilocybe serbica for the synthesis of psychotropic compounds
• as an optimal medium supplement for culturing yeast, Pichia stipitis
• for chiral separation experiments using Hewlett-Packard HP3D CE capillary electrophoresis system(HPCE)

Embalagem

1, 5, 25, 100 g in poly bottle

Ações bioquímicas/fisiológicas

DL-Tryptophan binding to bovine serum albumin is employed for its affinity based chromatographic purification. Supplementation of tryptophan in diets of rat induce bladder tumor.

Outras notas

Amino acid precursor of serotonin and melatonin

Nota de preparo

Prepared from L-tryptophan produced by fermentation

Safety Information

• Código de classe de armazenamento: 13 - Non 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)