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* Service & Products of Interested: [Isotope Labeled Amino Acids] L-Tryptophan-[indole-2-13C] (115709-68-7)
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L-Tryptophan-[indole-2-13C]

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General Information
Catalog: BLP-009354
CAS: 115709-68-7
Molecular Formula: C10[13C]H12N2O2
Molecular Weight: 205.22

Chemical Structure

Description	L-Tryptophan-[indole-2-13C] is a labelled L-Tryptophan. Tryptophan is an essential amino acid obtained from diet. Tryptophan is also a precursor of the neurotransmitter serotonin and the hormone melatonin.
Synonyms	L-Tryptophan-(indole ring-2-13C)
Related CAS	73-22-3 (unlabelled)
Canonical SMILES	C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
InChI	InChI=1S/C11H12N2O2/c12-9(11(14)15)5-7-6-13-10-4-2-1-3-8(7)10/h1-4,6,9,13H,5,12H2,(H,14,15)/t9-/m0/s1/i6+1
InChI Key	QIVBCDIJIAJPQS-XJBDPXLPSA-N
Melting Point	280-285°C (dec.) (lit.)
Purity	98% by HPLC; 98% atom 13C