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574600

L-Tryptophan-¹⁵N₂

Name: <SC>L</SC>-Tryptophan-<SUP>15</SUP>N<SUB>2</SUB>
Brand: ALDRICH

95 atom % ¹⁵N, 95% (CP)

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About This Item

Empirical Formula (Hill Notation):

C₁₁H₁₂¹⁵N₂O₂

CAS Number:

204634-20-8

Molecular Weight:

206.21

NACRES:

NA.12

PubChem Substance ID:

24880746

UNSPSC Code:

12352209

MDL number:

MFCD00209799

Isotopic purity:

95 atom % ¹⁵N

Assay:

95% (CP)

Mass shift:

M+2

Form:

solid

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Properties

isotopic purity

95 atom % ¹⁵N

Quality Level

200

assay

95% (CP)

form

solid

optical activity

[α]20/D -30.5°, c = 1 in H₂O

technique(s)

bio NMR: suitable

mp

280-285 °C (dec.) (lit.)

mass shift

M+2

SMILES string

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

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

InChI key

QIVBCDIJIAJPQS-BGQAPUEUSA-N

Description

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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Global Trade Item Number

SKU	GTIN
574600-250MG	04061833635414