699004
L-Ascorbic acid-2-13C
≥99 atom % 13C, ≥98% (CP)
Synonym(s):
L-Threoascorbic acid-2-13C, Antiscorbutic factor-2-13C, Vitamin C-2-13C
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About This Item
Empirical Formula (Hill Notation):
13CC5H8O6
CAS Number:
Molecular Weight:
177.12
UNSPSC Code:
12352005
PubChem Substance ID:
MDL number:
Isotopic purity:
≥99 atom % 13C
Assay:
≥98% (CP)
Mass shift:
M+1
Form:
powder
InChI
1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1/i4+1
SMILES string
OC[C@H](O)[C@H]1OC(=O)[13C](O)=C1O
InChI key
CIWBSHSKHKDKBQ-DXEGWCNNSA-N
isotopic purity
≥99 atom % 13C
assay
≥98% (CP)
form
powder
technique(s)
mass spectrometry (MS): suitable
color
white to off-white
mp
190-194 °C (dec) (lit.)
mass shift
M+1
Related Categories
General description
L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various food items. It is useful in the biosynthesis of collagen, L-carnitine, and neurotransmitters. Vitamin C is also function as an antioxidant.
Application
L-Ascorbic acid-2-13C (vitamin C-2-13C) is also known as L-threoascorbic acid-2-13C. This stable isotope internal standard is suitable for the quantitation of L-ascorbic acid in dietary supplements, fortified foods or biological fluids using a variety of testing applications.
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
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Halcrow SE, et al.
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Linster CL and Van SE
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Belsky JB, et al.
Nutrition Research Reviews, 31(2), 281-290 (2018)
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