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795097

Sigma-Aldrich

L-Ascorbic acid-13C6

99 atom % 13C, 99% (CP)

Synonym(s):

Vitamin C-13C6

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About This Item

Empirical Formula (Hill Notation):
13C6H8O6
CAS Number:
Molecular Weight:
182.08
MDL number:
UNSPSC Code:
12352005
PubChem Substance ID:

isotopic purity

99 atom % 13C

Assay

99% (CP)

form

powder

technique(s)

bio NMR: suitable
mass spectrometry (MS): suitable

color

white to off-white

mp

193 °C

mass shift

M+6

SMILES string

O[13C]([13C@]([13C@@H](O)[13CH2]O)([H])O1)=[13C](O)[13C]1=O

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/i1+1,2+1,3+1,4+1,5+1,6+1

InChI key

CIWBSHSKHKDKBQ-RQFYRPEFSA-N

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General description

L-Ascorbic acid or vitamin C is a water-soluble vitamin found in various foodstuffs. The benefits of vitamin C may include protection against immune system deficiencies, cardiovascular disease, hyperpigmentation treatment, skin protection, anti-aging, iron absorption, and RBC production. It is used to treat scurvy and also functions as an antioxidant. Vitamin C is useful in the biosynthesis of collagen, L-carnitine, and neurotransmitters.
L-Ascorbic acid-13C6 ([13C6]-L-ascorbic acid) is an isotope of vitamin C wherein all the carbon atoms of ascorbic acid are replaced by 13C6 carbon.

Application

L-Ascorbic acid-13C6 can be used as a stable isotope internal standard for accurate data interpretation in specific biological samples by LC-MS/MS.

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 Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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LC-MS/MS method with chemical derivatization for quantitation of L-threonate in human plasma
Zhang, Q and Adam, K
Biomedical Chromatography, 33(10), e4636-e4636 (2019)
Vitamin C: One compound, several uses. Advances for delivery, efficiency and stability
Carita AC, et al.
Nanomedicine: Nanotechnology, Biology, and Medicine, 31(2), 102117-102117 (2019)
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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