Tryptophan and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Boc-L-2,5,7-tri-tert-butyl-tryptophan

Product Information Product Name Boc-L-2,5,7-tri-tert-butyl-tryptophan Brand Name Chem Impex Product Number 29621 CAS 78654-82-7 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 13174963 IUPAC Name (2S)-2-(2-methylpropan-2-yl)oxycarbonylamino-3-(2,5,7-tritert-butyl-1H-indol-3-yl)propanoic...
$147.00
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4-Fluoro-DL-tryptophan

Product Information Product Name 4-Fluoro-DL-tryptophan Brand Name Chem Impex Product Number 21207 CAS 25631-05-4 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 101198 IUPAC Name 2-amino-3-(4-fluoro-1H-indol-3-yl)propanoic...
$107.10
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5-Bromo-DL-tryptophan

Product Information Product Name 5-Bromo-DL-tryptophan Brand Name Chem Impex Product Number 21229 CAS 6548-09-0 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 96735 IUPAC Name 2-amino-3-(5-bromo-1H-indol-3-yl)propanoic...
$63.70
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1-Methyl-L-tryptophan

Product Information Product Name 1-Methyl-L-tryptophan Brand Name Chem Impex Product Number 21552 CAS 21339-55-9 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 676159 IUPAC Name (2S)-2-amino-3-(1-methylindol-3-yl)propanoic...
$107.10
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L-Tryptophan-7-amido-4-methylcoumarin dihydrochloride

Product Information Product Name L-Tryptophan-7-amido-4-methylcoumarin dihydrochloride Brand Name Chem Impex Product Number 21446 CAS 201860-49-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 24802555 IUPAC Name...
$208.90
allTryptophan

6-Fluoro-DL-tryptophan

Product Information Product Name 6-Fluoro-DL-tryptophan Brand Name Chem Impex Product Number 21645 CAS 7730-20-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 94937 IUPAC Name 2-amino-3-(6-fluoro-1H-indol-3-yl)propanoic...
$58.90