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1379081

USP

Calcium D,L-5-methyltetrahydrofolate

Name: Calcium <SC>D</SC>,<SC>L</SC>-5-methyltetrahydrofolate
Brand: USP

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

N-[4-[[(2-Amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid

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About This Item

Empirical Formula (Hill Notation):

C₂₀H₂₃CaN₇O₆

CAS Number:

26560-38-3

Molecular Weight:

497.52

UNSPSC Code:

41116107

NACRES:

NA.24

grade

pharmaceutical primary standard

API family

calcium d,l-5-methyltetrahydrofolate

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

InChI

1S/C20H25N7O6.Ca/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/p-2/t12?,13-;/m0./s1

InChI key

VWBBRFHSPXRJQD-ZEDZUCNESA-L

Related Categories

Analytical Reference Standards

Pharmacopeia & Metrological Institute Standards

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets, has been developed and issued under the Authority of the issuing Pharmacopoeia.

For further information and support please go to the website of the issuing Pharmacopoeia.

Application

This USP reference standard is intended for use in specified quality tests and assays.
Also used to prepare standard and system suitability solutions in the strength and impurity analysis by HPLC according to the following United States Pharmacopeia (USP) monographs:

Calcium l-5-Methyltetrahydrofolate Tablets
Calcium l-5-Methyltetrahydrofolate Capsules

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.

Other Notes

Sales restrictions may apply.

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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Calcium l-5-Methyltetrahydrofolate Capsules

USP43-NF38: United States Pharmacopeia and National Formulary

United States Pharmacopeia, 39(3), 4841-4841 (2016)

Calcium l-5-Methyltetrahydrofolate Tablets