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204634-20-8

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204634-20-8 Structure

204634-20-8 Structure
IdentificationBack Directory
[Name]

L-TRYPROPHAN-15N2 95% CP 95 ATOM% 15N
[CAS]

204634-20-8
[Synonyms]

L-Tryptophan-1?N?
L-TRYPROPHAN-15N2 95% CP 95 ATOM% 15N
L-TRYPTOPHAN-15N2, 95 CHEMICAL PURITY, &
[Molecular Formula]

C11H12N2O2
[MDL Number]

MFCD00209799
[MOL File]

204634-20-8.mol
[Molecular Weight]

205.234
Chemical PropertiesBack Directory
[Melting point ]

280-285 °C (dec.)(lit.)
[solubility ]

Aqueous Acid (Slightly), (DMSO (Slightly, Heated), Methanol (Very Slightly)
[form ]

Solid
[color ]

White to Pale Beige
[Optical Rotation]

[α]20/D -30.5°, c = 1 in H2O
[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/i12+1,13+1
[InChIKey]

QIVBCDIJIAJPQS-BGQAPUEUSA-N
[SMILES]

[15NH2][C@@H](Cc1c[15nH]c2ccccc12)C(O)=O
[CAS Number Unlabeled]

73-22-3
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[RTECS ]

YN6130000
[HS Code ]

28459000
[Storage Class]

11 - Combustible Solids
Hazard InformationBack Directory
[Chemical Properties]

Solid
[Uses]

L-Tryptophan-15N2 is the labelled form of L-Tryptophan which is an essential amino acid.
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