Dioxindolyl-L-alanine

ChemicalBook > CAS DataBase List > Dioxindolyl-L-alanine

Dioxindolyl-L-alanine

Product Name: Dioxindolyl-L-alanine
CAS No.: 184955-21-3
Chemical Name: Dioxindolyl-L-alanine
Synonyms: Dioxyindolylalanine;Dioxindolyl-L-alanine;Tryptophan EP Impurity B;N-Acetyltryptophan EP Impurity B;Tryptophan Impurity 2（Tryptophan EP Impurity B）;Dioxindolyl-L-alanine (Mixture of DiastereoMers);Tryptophan Impurity B (Mixture of Diastereomers);Tryptophan EP Impurity B (Mixture of Diastereomers);a-Amino-2,3-dihydro-3-hydroxy-2-oxo-1H-indole-3-propanoic acid;1H-Indole-3-propanoic acid, α-amino-2,3-dihydro-3-hydroxy-2-oxo-, (αS)-
CBNumber: CB92652501
Molecular Formula: C11H12N2O4
Formula Weight: 236.22398
MOL File: 184955-21-3.mol

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Dioxindolyl-L-alanine Property

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

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: D486855
Product name: Dioxindolyl-L-alanine(MixtureofDiastereomers)
Packaging: 50mg
Price: $185
Updated: 2021/12/16

Medical Isotopes, Inc.

Product number: 45892
Product name: Dioxindolyl-L-alanine(MixtureofDiastereomers)
Packaging: 100mg
Price: $650
Updated: 2021/12/16

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Dioxindolyl-L-alanine Chemical Properties,Usage,Production

Uses

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

Dioxindolyl-L-alanine Preparation Products And Raw materials

Raw materials

Preparation Products

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184955-21-3, Dioxindolyl-L-alanineRelated Search:

3-[(4-hydroxyphenyl)methyl]piperazine-2,5-dione 2-(1H-indol-3-yl)acetaldehyde 5-Hydroxytryptophan N'-formyl-L-Kynurenine Tryptophan EP Impurity J L-KYNURENINE Tryptophan EP Impurity D PEAK E Tryptophan EP Impurity F Tryptophan EP Impurity L HARMANE-1,2,3,4-TETRAHYDRO-3-CARBOXYLIC ACID 2,3,4,9-TETRAHYDRO-1H-BETA-CARBOLINE-3-CARBOXYLIC ACID 2-Hydroxy-DL-tryptophan DL-METHIONINE SULFOXIDE Tryptophan Impurity 1（Tryptophan EP Impurity A） 3-(phenylamino)alanine N-Acetyl-L-tryptophan L-2-hydroxyTryptophan hydrochloride

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)-

(S)-2-amino-3-[(3RS)-3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl]propanoic acid

N-Acetyltryptophan EP Impurity B

Dioxyindolylalanine

(2S)-2-amino-3-[(3RS)-3-hydroxy-2-oxo-2,3-dihydro-1H-indol-3-yl]propanoic acid (dioxyindolylalanine)

b.?(S)-2-amino-3-[(3RS)-3-hydroxy-2-oxo-2,3-dihydro-1h-indol-3-yl]propanoicacid(dioxyindolylalanine)

(2S)-2-Amino-3-(3-hydroxy-2-oxoindolin-3-yl)propanoic acid (Tryptophan Impurity)

184955-21-3

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