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4-Bromo-L-tryptophan
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4-Bromo-L-tryptophan

CAS: 52448-16-5

Ref. 3D-FB76302

10mg
144.00 €
25mg
195.00 €
50mg
303.00 €
100mg
447.00 €
250mg
715.00 €
Estimated delivery in United States, on Wednesday 11 Dec 2024

Product Information

Name:
4-Bromo-L-tryptophan
Synonyms:
  • (2S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
  • L-Tryptophan, 4-bromo-
  • (S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoic acid
  • (S)-2-Amino-3-(4-bromo-1H-indol-3-yl)propanoicacid
Description:

4-Bromo-L-tryptophan is an amino acid that is used in the synthesis of biomimetic molecules. It is synthesized by allylation with bromine and then chromatographically purified. 4-Bromo-L-tryptophan can also be used to study the biosynthesis of tryptophan. 4-Bromo-L-tryptophan has a molecular weight of 204.2 daltons and a pKa of 5.72, which makes it acidic at physiological pH values. The compound spontaneously forms anhydride with hydroxytryptophan, which stabilizes it and prevents hydrolysis reactions. The optimum temperature for enzymatic activity is 160 degrees Celsius, and kinetic constants have been determined at this temperature as well as at 100 degrees Celsius. Catalytic asymmetric synthesis has also been accomplished using 4-bromo L tryptophan as a substrate.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
283.12 g/mol
Formula:
C11H11BrN2O2
Purity:
Min. 95%
Color/Form:
Slightly Yellow Powder
MDL:
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EINECS:
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Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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