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803022

5-Methyltetrahydrofolic acid-(glutamic acid-13C5)

99 atom % 13C, 95% (CP)

Synonym(s):

5-MethyltetrahydroVitamin B9-(glutamic acid-13C5)

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About This Item

Empirical Formula (Hill Notation):
13C5C15H25N7O6
Molecular Weight:
464.42
UNSPSC Code:
12352205
PubChem Substance ID:
329768774
NACRES:
NA.12
Isotopic purity:
99 atom % 13C
Assay:
95% (CP)
Mass shift:
M+5
Form:
powder
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isotopic purity

99 atom % 13C

Quality Segment

assay

95% (CP)

form

powder

technique(s)

mass spectrometry (MS): suitable

color

white to off-white

application(s)

detection

mass shift

M+5

storage temp.

−20°C

SMILES string

O[13C]([13C][13C][13C]([13C](O)=O)NC(C1=CC=C(NC[C@@H]2N(C)C(C(N=C(N)N3)=O)=C3NC2)C=C1)=O)=O

InChI

1S/C20H20N7O6/c1-27-12(9-23-16-15(27)18(31)26-20(21)25-16)8-22-11-4-2-10(3-5-11)17(30)24-13(19(32)33)6-7-14(28)29/h2-5,12,22H,8-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31)/t12-/m0/s1/i6+1,7+1,13+1,14+1,19+1

InChI key

HMSZVEVPXBVRSZ-XCGRYNQXSA-N

General description

5-Methyltetrahydrofolic acid (5-MTHF) is an active folate metabolite. It plays an important role in the synthesis of methionine from homocysteine by donating methyl group.
5-Methyltetrahydrofolic acid-(glutamic acid-13C5) is an isotope of vitamin B9 wherein all the five glutamate carbons are replaced by 13C6 carbon.

Application

5-Methyltetrahydrofolic acid-(glutamic acid-13C5) can be used as a stable isotope internal standard for accurate data interpretation in citrus juice samples by LC-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

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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