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Sigma-Aldrich

Folic acid-(glutamic acid-13C5,15N)

≥98 atom %, ≥95% (CP)

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Synonym(s):
Vitamin B9-(glutamic acid-13C5, 15N)
Empirical Formula (Hill Notation):
13C5C14H1915NN6O6
Molecular Weight:
447.35
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

 13C
 15N
≥98 atom %

Quality Level

assay

≥95% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

mp

>285 °C

application(s)

detection

mass shift

M+6

storage temp.

−20°C

SMILES string

O[13C]([13C][13C][13C]([13C](O)=O)[15NH]C(C1=CC=C(C=C1)NCC2=NC(C(NC(N)=N3)=O)=C3N=C2)=O)=O

InChI

1S/C19H19N7O6/c20-19-25-15-14(17(30)26-19)23-11(8-22-15)7-21-10-3-1-9(2-4-10)16(29)24-12(18(31)32)5-6-13(27)28/h1-4,8,12,21H,5-7H2,(H,24,29)(H,27,28)(H,31,32)(H3,20,22,25,26,30)/i5+1,6+1,12+1,13+1,18+1,24+1

InChI key

OVBPIULPVIDEAO-FGJUTHSMSA-N

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This Item
803049803022705292
Folic acid-(glutamic acid-13C5) ≥99 atom % 13C, ≥95% (CP)

803049

Folic acid-(glutamic acid-13C5)

assay

≥95% (CP)

assay

≥95% (CP)

assay

95% (CP)

assay

≥97% (CP)

mass shift

M+6

mass shift

M+5

mass shift

M+5

mass shift

M+6

isotopic purity

 13C, ≥98 atom %,  15N

isotopic purity

≥99 atom % 13C

isotopic purity

99 atom % 13C

isotopic purity

 13C,  15N, ≥98 atom %

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

chunks

General description

Folic acid is a water-soluble vitamin B, which is also known as vitamin B9 or folate or pteroylglutamic acid. It is naturally found in leafy vegetables and fruits. It plays an important role in DNA synthesis and acts as a free radical scavenger.
Folic acid-(glutamic acid-13C5,15N) is an isotope of vitamin B9 wherein glutamate nitrogen and all the five glutamate carbons are replaced by 15N7 nitrogen and 13C6 carbon, respectively.

Application

Folic acid-(glutamic acid-13C5,15N) can be used as an analytical standard for data interpretation in specific biological samples.

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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