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Sigma-Aldrich

Caffeine-(trimethyl-d9)

99 atom % D, 98% (CP)

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Synonym(s):
1,3,7-Trimethyl-d9-xanthine
Empirical Formula (Hill Notation):
C8D9HN4O2
Molecular Weight:
203.25
MDL number:
MFCD06658615
UNSPSC Code:
12352200
PubChem Substance ID:
329764175
NACRES:
NA.12

isotopic purity

99 atom % D

Quality Level

200

assay

98% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

mp

234-236.5 °C (lit.)

mass shift

M+9

SMILES string

O=C(N(C([2H])([2H])[2H])C1=O)N(C2=C1N(C([2H])([2H])[2H])C=N2)C([2H])([2H])[2H]

InChI

1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3/i1D3,2D3,3D3

InChI key

RYYVLZVUVIJVGH-GQALSZNTSA-N

Related Categories

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.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302

Hazard Classifications

Acute Tox. 4 Oral

wgk_germany

WGK 1

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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Catarina Rendeiro et al.
The British journal of nutrition, 116(12), 1999-2010 (2017-01-10)
Specific flavonoid-rich foods/beverages are reported to exert positive effects on vascular function; however, data relating to effects in the postprandial state are limited. The present study investigated the postprandial, time-dependent (0-7 h) impact of citrus flavanone intake on vascular function.

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