Tryptophan and derivatives for biochemistry, cell culture and polypeptide synthesis.
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Fmoc-5-methoxy-L-tryptophan

Product Information Product Name Fmoc-5-methoxy-L-tryptophan Brand Name Chem Impex Product Number 29726 CAS 1219184-52-7 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 56924001 IUPAC Name (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(5-methoxy-1H-indol-3-yl)propanoic...
$155.30
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6-Bromo-L-tryptophan

Product Information Product Name 6-Bromo-L-tryptophan Brand Name Chem Impex Product Number 29959 CAS 52448-17-6 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 9856996 IUPAC Name (2S)-2-amino-3-(6-bromo-1H-indol-3-yl)propanoic...
$162.60
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L-Tryptophan

Product Information Product Name L-Tryptophan Brand Name ChemScene Product Number CS-W020011 CAS 73-22-3 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 6305 IUPAC Name (2S)-2-amino-3-(1H-indol-3-yl)propanoic acid...
$9.20
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5-Fluoro-DL-tryptophan

Product Information Product Name 5-Fluoro-DL-tryptophan Brand Name Chem Impex Product Number 21831 CAS 154-08-5 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 9577 IUPAC Name 2-amino-3-(5-fluoro-1H-indol-3-yl)propanoic...
$99.20
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6-Chloro-D-tryptophan

Product Information Product Name 6-Chloro-D-tryptophan Brand Name Chem Impex Product Number 21037 CAS 56632-86-1 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 187909 IUPAC Name (2R)-2-amino-3-(6-chloro-1H-indol-3-yl)propanoic...
$81.20
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L-Tryptophan methyl ester hydrochloride

Product Information Product Name L-Tryptophan methyl ester hydrochloride Brand Name Chem Impex Product Number 03152 CAS 7524-52-9 Certificate of Analysis (COA)​ Search COA not found General Information PubChem CID 2734891...
$33.70