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485438

Sigma-Aldrich

Citric acid-2,2,4,4-d4

98 atom % D, 98% (CP)

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About This Item

Fórmula lineal:
HOC(CO2H)(CD2CO2H)2
Número de CAS:
147664-83-3
Peso molecular:
196.15
MDL number:
MFCD00209702
UNSPSC Code:
12352106
PubChem Substance ID:
24872074
NACRES:
NA.12

isotopic purity

98 atom % D

assay

98% (CP)

form

solid

mp

153-159 °C (lit.)

mass shift

M+4

SMILES string

[2H]C([2H])(C(O)=O)C(O)(C(O)=O)C([2H])([2H])C(O)=O

InChI

1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/i1D2,2D2

InChI key

KRKNYBCHXYNGOX-LNLMKGTHSA-N

General description

Citric acid-2,2,4,4-d4 is an isotopic analogue of citric acid .

Application

Citric-2,2,4,4-d4 acid can be used to measure citrate in urine and quantitative profiling of organic acid intermediates of citric acid cycle (CAC).

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

H319,H335

Hazard Classifications

Eye Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificados de análisis (COA)

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