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492078

Sigma-Aldrich

Citric acid-2,4-13C2

99 atom % 13C

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About This Item

Linear Formula:
HO2C13CH2C(OH)(CO2H)13CH2CO2H
CAS Number:
121633-50-9
Molecular Weight:
194.11
MDL number:
MFCD00143997
UNSPSC Code:
12352106
PubChem Substance ID:
24872715
NACRES:
NA.12

isotopic purity

99 atom % 13C

form

solid

technique(s)

mass spectrometry (MS): suitable

mp

153-159 °C (lit.)

mass shift

M+2

SMILES string

OC(=O)[13CH2]C(O)([13CH2]C(O)=O)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)/i1+1,2+1

InChI key

KRKNYBCHXYNGOX-ZDOIIHCHSA-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

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

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Certificates of Analysis (COA)

Lot/Batch Number
CX0508
14923BO
06942HS
05652BB
03629EO

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