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* Service & Products of Interested: [Isotope Labeled Amino Acids] L-Tryptophan-[13C11,15N2] (202406-50-6)
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L-Tryptophan-[13C11,15N2]

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General Information
Catalog: BLP-009353
CAS: 202406-50-6
Molecular Formula: [13C]11H12[15N2]O2
Molecular Weight: 217.13

Chemical Structure

Description	L-Tryptophan-[13C11,15N2] 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-13C,15N
IUPAC Name	(2S)-2-(15N)azanyl-3-(1H-indol-3-yl)(1,2,3-13C3)propanoic acid
Related CAS	73-22-3 (unlabelled)
Isomeric SMILES	C1=CC=C2C(=C1)C(=CN2)C[C@@H](C(=O)O)N
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/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1,10+1,11+1,12+1,13+1
InChI Key	QIVBCDIJIAJPQS-ODOYFPBQSA-N
Melting Point	280-285°C (dec.) (lit.)
Purity	98% by HPLC; 99% atom 13C, 99% atom 15N
Storage	Store at RT