5-Formimino tetrahydrofolate

Name: 5-Formimino tetrahydrofolate
Brand: Vaqora Chemicals
SKU: VQ-048450

About 5-Formimino tetrahydrofolate

Listed under CAS 2311-81-1, 5-Formimino tetrahydrofolate is an impurity of Folic Acid available from Vaqora Chemicals. Formula C20H24N8O6, molecular weight 472.5 g/mol. Common synonyms include 5-Formiminotetrahydrofolic acid and formiminotetrahydrofolic acid.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This Folic Acid impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 5-Formimino tetrahydrofolate in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Folic Acid

View every impurity, metabolite and intermediate we list for Folic Acid.

Folic Acid impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Formimino tetrahydrofolate
Catalogue No.	VQ-048450
CAS Number	2311-81-1
IUPAC name	(2S)-2-[[4-[(2-amino-5-methanimidoyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid
Molecular formula	C₂₀H₂₄N₈O₆
Molecular weight	472.5 g/mol
Exact mass	472.1819
Grade	Reference Standard
HSN code	38229090
InChIKey	YCWUVLPMLLBDCU-ABLWVSNPSA-N
SMILES	C1C(N(C2=C(N1)N=C(NC2=O)N)C=N)CNC3=CC=C(C=C3)C(=O)N[C@@H](CCC(=O)O)C(=O)O
PubChem CID	135449312

Physical properties
Physical form	Solid
LogP (XLogP3)	-1.2
H-bond donors / acceptors	8 / 10
TPSA	222 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 5-Formimino tetrahydrofolate?

The CAS Registry Number of 5-Formimino tetrahydrofolate is 2311-81-1. It is also known as 5-Formiminotetrahydrofolic acid, formiminotetrahydrofolic acid, 5-formimino tetrahydrofolic acid.

What is the molecular formula and molecular weight of 5-Formimino tetrahydrofolate?

5-Formimino tetrahydrofolate has the molecular formula C20H24N8O6 and a molecular weight of 472.5 g/mol. Its IUPAC name is (2S)-2-[[4-[(2-amino-5-methanimidoyl-4-oxo-3,6,7,8-tetrahydropteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid.

What is 5-Formimino tetrahydrofolate used for?

5-Formimino tetrahydrofolate is supplied as a characterised reference material related to Folic Acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 5-Formimino tetrahydrofolate can I order?

We supply 5-Formimino tetrahydrofolate in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Formimino tetrahydrofolate?

Yes. Every lot of 5-Formimino tetrahydrofolate is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 5-Formimino tetrahydrofolate be shipped internationally?

Yes. We export 5-Formimino tetrahydrofolate worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.