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615609

Sigma-Aldrich

Indole-2,4,5,6,7-d5-3-acetic-2,2-d2 acid

97 atom % D

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About This Item

Empirical Formula (Hill Notation):
C10D7H2NO2
Molecular Weight:
182.23
MDL number:
MFCD04118278
UNSPSC Code:
12352005
PubChem Substance ID:
329759555

isotopic purity

97 atom % D

form

solid

technique(s)

mass spectrometry (MS): suitable

mp

165-169 °C (lit.)

mass shift

M+7

SMILES string

[2H]c1[nH]c2c([2H])c([2H])c([2H])c([2H])c2c1C([2H])([2H])C(O)=O

InChI

1S/C10H9NO2/c12-10(13)5-7-6-11-9-4-2-1-3-8(7)9/h1-4,6,11H,5H2,(H,12,13)/i1D,2D,3D,4D,5D2,6D

InChI key

SEOVTRFCIGRIMH-PYNXLSDISA-N

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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Teresa Zelante et al.
Cell reports, 34(4), 108673-108673 (2021-01-28)
Indoleamine 2,3-dioxygenases (IDOs) degrade l-tryptophan to kynurenines and drive the de novo synthesis of nicotinamide adenine dinucleotide. Unsurprisingly, various invertebrates, vertebrates, and even fungi produce IDO. In mammals, IDO1 also serves as a homeostatic regulator, modulating immune response to infection

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