4,6-Dihydroxypyrimidine, 98%

Name: 4,6-Dihydroxypyrimidine, 98%
Brand: Vaqora Chemicals
SKU: VQ-011945

About 4,6-Dihydroxypyrimidine, 98%

4,6-Dihydroxypyrimidine is a diazine derivative carrying the CAS registry number 1193-24-4 with a typical assay of 98%. With the molecular formula C4H4N2O2, it has a molar mass of 112.09 g/mol. The IUPAC name is 4-hydroxy-1H-pyrimidin-6-one. Common synonyms include 4,6-Pyrimidinediol and 4(3H)-Pyrimidinone, 6-hydroxy-.

The material typically appears as white to orange to orange powder or crystals. Key physical data: a melting point of above 300 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g and 1 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4,6-Dihydroxypyrimidine, 98%
Catalogue No.	VQ-011945
CAS Number	1193-24-4
IUPAC name	4-hydroxy-1H-pyrimidin-6-one
Molecular formula	C₄H₄N₂O₂
Molecular weight	112.09 g/mol
Exact mass	112.0273
Purity / assay	98%
HSN code	29333990
InChIKey	DUFGYCAXVIUXIP-UHFFFAOYSA-N
SMILES	C1=C(N=CNC1=O)O
PubChem CID	14512

Physical properties
Physical form	Crystalline
Appearance	White to orange to orange powder or crystals
Melting point	>300 °C
LogP (XLogP3)	-0.9
H-bond donors / acceptors	2 / 3
TPSA	61.7 Å²
Synonyms	4,6-Pyrimidinediol, 4(3H)-Pyrimidinone, 6-hydroxy-, 4(1H)-Pyrimidinone, 6-hydroxy-, 6-hydroxypyrimidin-4(3H)-one, 6-Hydroxy-4-pyrimidinone, 6-Hydroxy-1H-pyrimidin-4-one, 4,6-Dihydroxypyrimidin, 4,6pyrimidinediol, 4,6Dihydroxypyrimidin, 6Hydroxy1Hpyrimidin4one, 6Hydroxy4(1H)pyrimidinone, 4(1H)Pyrimidinone, 6hydroxy

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 4,6-Dihydroxypyrimidine, 98%?

The CAS Registry Number of 4,6-Dihydroxypyrimidine, 98% is 1193-24-4. It is also known as 4,6-Pyrimidinediol, 4(3H)-Pyrimidinone, 6-hydroxy-, 4(1H)-Pyrimidinone, 6-hydroxy-.

What is the molecular formula and molecular weight of 4,6-Dihydroxypyrimidine, 98%?

4,6-Dihydroxypyrimidine, 98% has the molecular formula C4H4N2O2 and a molecular weight of 112.09 g/mol. Its IUPAC name is 4-hydroxy-1H-pyrimidin-6-one.

Which grade and pack sizes of 4,6-Dihydroxypyrimidine, 98% can I order?

We supply 4,6-Dihydroxypyrimidine, 98% in (98%) grade, in 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4,6-Dihydroxypyrimidine, 98%?

Yes. Every lot of 4,6-Dihydroxypyrimidine, 98% 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 4,6-Dihydroxypyrimidine, 98% be shipped internationally?

Yes. 4,6-Dihydroxypyrimidine, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.