Xanthopterin

Name: Xanthopterin
Brand: Vaqora Chemicals
SKU: VQ-051432

About Xanthopterin

Listed under CAS 119-44-8, Xanthopterin is a diazine derivative available from Vaqora Chemicals. Its molecular formula is C6H5N5O2 and its molecular weight is 179.14 g/mol. Its systematic (IUPAC) name is 2-amino-3,5-dihydropteridine-4,6-dione. It is also known as 2-amino-1,5-dihydropteridine-4,6-dione or 2-Amino-4,6-dihydroxypteridine.

Store in a tightly closed container in a cool, dry and well-ventilated place. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Xanthopterin in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Xanthopterin
Catalogue No.	VQ-051432
CAS Number	119-44-8
IUPAC name	2-amino-3,5-dihydropteridine-4,6-dione
Molecular formula	C₆H₅N₅O₂
Molecular weight	179.14 g/mol
Exact mass	179.0443
HSN code	2933
InChIKey	VURKRJGMSKJIQX-UHFFFAOYSA-N
SMILES	C1=NC2=C(C(=O)NC(=N2)N)NC1=O
PubChem CID	135403800

Physical properties
Physical form	Other
LogP (XLogP3)	-2.1
H-bond donors / acceptors	3 / 4
TPSA	109 Å²
Synonyms	2-amino-1,5-dihydropteridine-4,6-dione, 2-Amino-4,6-dihydroxypteridine, 2-Amino-1,5-dihydro-4,6-pteridinedione, 4,6-Pteridinedione, 2-amino-1,5-dihydro-, Ksantopterin, 2-Amino-4,6-pteridinediol, Yeast powder, 4,6-pteridinedione, 2-amino-3,5-dihydro-, 4, 2-amino-1,5-dihydro-, 6-hydroxypterin, 2-amino-1,4,5,6-tetrahydropteridine-4,6-dione

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 Xanthopterin?

The CAS Registry Number of Xanthopterin is 119-44-8. It is also known as 2-amino-1,5-dihydropteridine-4,6-dione, 2-Amino-4,6-dihydroxypteridine, 2-Amino-1,5-dihydro-4,6-pteridinedione.

What is the molecular formula and molecular weight of Xanthopterin?

Xanthopterin has the molecular formula C6H5N5O2 and a molecular weight of 179.14 g/mol. Its IUPAC name is 2-amino-3,5-dihydropteridine-4,6-dione.

Which grade and pack sizes of Xanthopterin can I order?

We supply Xanthopterin, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Xanthopterin?

Yes. Every lot of Xanthopterin 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 Xanthopterin be shipped internationally?

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