2-Amino-5-fluoro-1H-pyrimidin-4-one

Name: 2-Amino-5-fluoro-1H-pyrimidin-4-one
Brand: Vaqora Chemicals
SKU: VQ-038868

About 2-Amino-5-fluoro-1H-pyrimidin-4-one

2-Amino-5-fluoro-1H-pyrimidin-4-one (CAS 1683-86-9) is a diazine derivative offered by Vaqora Chemicals. Its molecular formula is C4H4FN3O and its molecular weight is 129.09 g/mol. Systematically, it is named 2-amino-5-fluoro-1H-pyrimidin-6-one. Alternative names: 5-Fluoroisocytosine and 2-amino-5-fluoropyrimidin-4(1h)-one.

Store sealed in a dry, well-ventilated location away from incompatible materials. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for fine chemical synthesis and organic synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer 2-Amino-5-fluoro-1H-pyrimidin-4-one in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Fine chemical synthesis
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2-Amino-5-fluoro-1H-pyrimidin-4-one
Catalogue No.	VQ-038868
CAS Number	1683-86-9
IUPAC name	2-amino-5-fluoro-1H-pyrimidin-6-one
Molecular formula	C₄H₄FN₃O
Molecular weight	129.09 g/mol
Exact mass	129.0338
HSN code	2933
InChIKey	NECBMBRAYJLMMF-UHFFFAOYSA-N
SMILES	C1=C(C(=O)NC(=N1)N)F
PubChem CID	74310

Physical properties
Physical form	Other
LogP (XLogP3)	-1
H-bond donors / acceptors	2 / 3
TPSA	67.5 Å²
Synonyms	5-Fluoroisocytosine, 2-amino-5-fluoropyrimidin-4(1h)-one, 2-Amino-5-fluoropyrimidin-4(3H)-one, 2-Amino-5-fluoropyrimidin-4-ol, 2-amino-5-fluoro-4-hydroxypyrimidine, 4(3H)-Pyrimidinone, 2-amino-5-fluoro-, 2-Amino-5-fluoro-4(1H)-pyrimidinone, 4(1H)-Pyrimidinone, 2-amino-5-fluoro- (9CI), 2-azanyl-5-fluoro-1H-pyrimidin-6-one, pyrimidine, 2-amino-5-fluoro-4-hydroxy-, 5-fluoro-2-imino-2,3-dihydropyrimidin-4(1H)-one

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 2-Amino-5-fluoro-1H-pyrimidin-4-one?

The CAS Registry Number of 2-Amino-5-fluoro-1H-pyrimidin-4-one is 1683-86-9. It is also known as 5-Fluoroisocytosine, 2-amino-5-fluoropyrimidin-4(1h)-one, 2-Amino-5-fluoropyrimidin-4(3H)-one.

What is the molecular formula and molecular weight of 2-Amino-5-fluoro-1H-pyrimidin-4-one?

2-Amino-5-fluoro-1H-pyrimidin-4-one has the molecular formula C4H4FN3O and a molecular weight of 129.09 g/mol. Its IUPAC name is 2-amino-5-fluoro-1H-pyrimidin-6-one.

Which grade and pack sizes of 2-Amino-5-fluoro-1H-pyrimidin-4-one can I order?

We supply 2-Amino-5-fluoro-1H-pyrimidin-4-one, 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 2-Amino-5-fluoro-1H-pyrimidin-4-one?

Yes. Every lot of 2-Amino-5-fluoro-1H-pyrimidin-4-one 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 2-Amino-5-fluoro-1H-pyrimidin-4-one be shipped internationally?

Yes. We export 2-Amino-5-fluoro-1H-pyrimidin-4-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.