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605999

Sigma-Aldrich

L-Ascorbic acid-1-13C

99 atom % 13C

Synonym(s):

L-Threoascorbic acid-1-13C, Vitamin C-1-13C

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About This Item

Empirical Formula (Hill Notation):
13CC5H8O6
Molecular Weight:
177.12
MDL number:
MFCD08459690
UNSPSC Code:
12352005
PubChem Substance ID:
329759097
NACRES:
NA.13

isotopic purity

99 atom % 13C

Quality Level

200

Assay

99% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to beige

mp

193 °C (dec.) (lit.)

mass shift

M+1

SMILES string

OC[C@H](O)[C@H]1O[13C](=O)C(O)=C1O

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/i6+1

InChI key

CIWBSHSKHKDKBQ-HYAXHRHPSA-N

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-1-13C is also known as L-threoascorbic acid-1-13C. 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.

WGK

WGK 3

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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A review of micronutrients in sepsis: the role of thiamine, l-carnitine, vitamin C, selenium and vitamin D
Belsky JB, et al.
Nutrition Research Reviews, 31(2), 281-290 (2018)
Vitamin c
Linster CL and Van SE
FEBS Journal, 274(1), 1-22 (2007)
First bioarchaeological evidence of probable scurvy in Southeast Asia: multifactorial etiologies of vitamin C deficiency in a tropical environment
Halcrow SE, et al.
International Journal of Paleopathology, 5(1), 63-71 (2014)

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