Basic information Safety Supplier Related

Dioxindolyl-L-alanine

Basic information Safety Supplier Related

Dioxindolyl-L-alanine Basic information

Product Name:
Dioxindolyl-L-alanine
Synonyms:
  • Dioxindolyl-L-alanine
  • Dioxindolyl-L-alanine (Mixture of DiastereoMers)
  • a-Amino-2,3-dihydro-3-hydroxy-2-oxo-1H-indole-3-propanoic acid
  • Tryptophan EP Impurity B
  • Tryptophan Impurity B (Mixture of Diastereomers)
  • Tryptophan EP Impurity B (Mixture of Diastereomers)
  • Tryptophan Impurity 2(Tryptophan EP Impurity B)
  • 1H-Indole-3-propanoic acid, α-amino-2,3-dihydro-3-hydroxy-2-oxo-, (αS)-
CAS:
184955-21-3
MF:
C11H12N2O4
MW:
236.22398
Product Categories:
  • Amines, Heterocycles, Intermediates, Pharmaceuticals, Intermediates & Fine Chemicals
Mol File:
184955-21-3.mol
More
Less

Dioxindolyl-L-alanine Chemical Properties

Melting point:
>221°C (dec.)
Boiling point:
564.5±50.0 °C(Predicted)
Density 
1.483±0.06 g/cm3(Predicted)
storage temp. 
Refrigerator
solubility 
Water (Slightly, Heated)
pka
2.18±0.10(Predicted)
form 
Solid
color 
Off-White to Light Beige
More
Less

Dioxindolyl-L-alanine Usage And Synthesis

Uses

Dioxindolyl-L-alanine is used in the synthesis of peptides containing 5-Hydroxytryptophan, Oxindolylalanine, N-Formylkynurenine and Kynurenine.

Dioxindolyl-L-alanineSupplier

Shandong Fuchuang Pharmaceutical Technology Co. , Ltd. Gold
Tel
0531-88792816 18615587029
Email
fcpharm2006@126.com
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
BOC Sciences
Tel
1-631-485-4226; 16314854226
Email
info@bocsci.com
Shanghai TaoSu Biochemical Technology Co., Ltd.
Tel
021-33632979
Email
info@tsbiochem.com