Key Documents

5-Methyltetrahydrofolic acid disodium salt

Name: 5-Methyltetrahydrofolic acid disodium salt
Brand: SIGMA

≥88% (UV-vis), Suitable for manufacturing of diagnostic kits and reagents

Synonym(s):

5-Methyltetrahydrofolic acid disodium salt, 5-Methyl-5,6,7,8-tetrahydropteroyl-L-glutamic acid disodium salt, 5-Methyl-THF

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₃N₇Na₂O₆

CAS Number:

68792-52-9

Molecular Weight:

503.42

NACRES:

NA.32

PubChem Substance ID:

329826112

UNSPSC Code:

12352204

MDL number:

MFCD00070147

Assay:

≥88% (UV-vis)

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Properties

Quality Segment

100, 400

assay

≥88% (UV-vis)

form

powder

shipped in

wet ice

storage temp.

−20°C

SMILES string

[Na+].[Na+].CN1C(CNc2ccc(cc2)C(=O)N[C@H](CCC([O-])=O)C([O-])=O)CNc3nc(N)nc(O)c13

InChI

1S/C20H25N7O6.2Na/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;;/h2-5,12-13,22H,6-9H2,1H3,(H,24,30)(H,28,29)(H,32,33)(H4,21,23,25,26,31);;/q;2*+1/p-2

InChI key

KKIWVYLOTHCGRV-UHFFFAOYSA-L

Description

Biochem/physiol Actions

5-Methyl-THF acts as both cofactor and substrate in the regeneration of methionine from homocysteine through the action of 5-methyl-THF-homocysteine S-methyltransferase.

Packaging

Sealed ampule.

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This Item	M0132	T3125	47612
Sigma-Aldrich SRE0010 5-Methyltetrahydrofolic acid disodium salt	Sigma-Aldrich M0132 5-Methyltetrahydrofolic acid disodium salt	Sigma-Aldrich T3125 Tetrahydrofolic acid	Sigma-Aldrich 47612 Folinic acid calcium salt hydrate
description ≥88% (UV-vis), Suitable for manufacturing of diagnostic kits and reagents	description ≥88% (UV-vis)	description ≥65% (when packaged), powder	description BioXtra, ≥99.0% (HPLC)
assay ≥88% (UV-vis)	assay ≥88% (UV-vis)	assay -	assay ≥99.0% (HPLC)
form powder	form powder	form powder	form powder or crystals
storage temp. −20°C	storage temp. −20°C	storage temp. −20°C	storage temp. -
shipped in wet ice	shipped in wet ice	shipped in -	shipped in -
Quality Level 100, 400	Quality Level 300	Quality Level 200	Quality Level 200

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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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