5-Fluoropyrimidine

About 5-Fluoropyrimidine

5-Fluoropyrimidine is a diazine derivative carrying the CAS registry number 675-21-8. The compound has the formula C4H3FN2, corresponding to a molecular weight of 98.08 g/mol. Common synonyms include Pyrimidine, 5-fluoro- and Pyrimidine, 5-fluoro- (6CI,8CI,9CI).

Store in a tightly closed container in a cool, dry and well-ventilated place. Good laboratory practice and suitable PPE are recommended during handling.

Typical applications include organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and every batch ships with a Certificate of Analysis (COA) and we export 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

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Fluoropyrimidine
Catalogue No.	VQ-051097
CAS Number	675-21-8
IUPAC name	5-fluoropyrimidine
Molecular formula	C₄H₃FN₂
Molecular weight	98.08 g/mol
Exact mass	98.028
HSN code	2933
InChIKey	KSPDSMOWMQFPBL-UHFFFAOYSA-N
SMILES	C1=C(C=NC=N1)F
PubChem CID	69605

Physical properties
Physical form	Other
H-bond donors / acceptors	0 / 3
TPSA	25.8 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-Fluoropyrimidine?

The CAS Registry Number of 5-Fluoropyrimidine is 675-21-8. It is also known as Pyrimidine, 5-fluoro-, Pyrimidine, 5-fluoro- (6CI,8CI,9CI), 5-Fluoropyrimidine HCl.

What is the molecular formula and molecular weight of 5-Fluoropyrimidine?

5-Fluoropyrimidine has the molecular formula C4H3FN2 and a molecular weight of 98.08 g/mol. Its IUPAC name is 5-fluoropyrimidine.

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

We supply 5-Fluoropyrimidine, 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 5-Fluoropyrimidine?

Yes. Every lot of 5-Fluoropyrimidine 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-Fluoropyrimidine be shipped internationally?

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