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706337

Sigma-Aldrich

Caffeic acid-13C9

99 atom % 13C, 97% (CP)

Synonym(s):

3,4-Dihydroxycinnamic acid-13C9

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About This Item

Empirical Formula (Hill Notation):
13C9H8O4
CAS Number:
1173097-51-2
Molecular Weight:
189.09
MDL number:
MFCD12546048
UNSPSC Code:
12352002
PubChem Substance ID:
329762631

isotopic purity

99 atom % 13C

assay

97% (CP)

form

powder

mol wt

189.00 by atom % calculation

technique(s)

mass spectrometry (MS): suitable

mp

211-213 °C (dec.)

mass shift

M+9

SMILES string

O[13C](=O)\[13CH]=[13CH]\[13c]1[13cH][13cH][13c](O)[13c](O)[13cH]1

InChI

1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1,9+1

InChI key

QAIPRVGONGVQAS-RJKLISAOSA-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.

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H351

Hazard Classifications

Carc. 2

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
CX1851

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