2,4-Diamino-6-hydroxypyrimidine, 98%

Name: 2,4-Diamino-6-hydroxypyrimidine, 98%
Brand: Vaqora Chemicals
SKU: VQ-011906

About 2,4-Diamino-6-hydroxypyrimidine, 98%

Vaqora Chemicals supplies 2,4-Diamino-6-hydroxypyrimidine, a diazine derivative registered under CAS number 56-06-4, specified at 98% purity. Formula C4H6N4O, molecular weight 126.12 g/mol. The IUPAC name is 2,4-diamino-1H-pyrimidin-6-one. Common synonyms include 2,4-Diamino-6-pyrimidinol and 2,6-diaminopyrimidin-4(3H)-one.

In its supplied form it is white to light yellow powder or crystal or chunks. Reported physical data include a melting point of 286 °C(dec.). Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Warning” with 2 hazard statements. Review the Safety Data Sheet before use.

Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g and 500 g, 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	2,4-Diamino-6-hydroxypyrimidine, 98%
Catalogue No.	VQ-011906
CAS Number	56-06-4
IUPAC name	2,4-diamino-1H-pyrimidin-6-one
Molecular formula	C₄H₆N₄O
Molecular weight	126.12 g/mol
Exact mass	126.0542
Purity / assay	98%
HSN code	29332990
InChIKey	SWELIMKTDYHAOY-UHFFFAOYSA-N
SMILES	C1=C(N=C(NC1=O)N)N
PubChem CID	135408763

Physical properties
Physical form	Crystalline
Appearance	White to light yellow powder or crystal or chunks
Melting point	286 °C(dec.)
LogP (XLogP3)	-1.8
H-bond donors / acceptors	3 / 3
TPSA	93.5 Å²
Synonyms	2,4-Diamino-6-pyrimidinol, 2,4-Diamino-6-hydroxypyrimidine, 2,6-diaminopyrimidin-4(3H)-one, 2,6-Diamino-1H-pyrimidin-4-one, 4(1H)-Pyrimidinone, 2,6-diamino-, 2,6-Diamino-4-hydroxypyrimidine, 2,6-Diamino-4(1H)-pyrimidinone, 2-Aminoisocytosine, 2,6-Diamino-4-pyrimidinol, 4(3H)-pyrimidinone, 2,6-diamino-, 2,6-Diamino-4(3H)-pyrimidinone, 2,6-diamino-1,4-dihydropyrimidin-4-one

Safety & hazard information (GHS)

Environmental hazard

Signal word: Warning

Hazard statements

H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, 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 2,4-Diamino-6-hydroxypyrimidine, 98%?

The CAS Registry Number of 2,4-Diamino-6-hydroxypyrimidine, 98% is 56-06-4. It is also known as 2,4-Diamino-6-pyrimidinol, 2,4-Diamino-6-hydroxypyrimidine, 2,6-diaminopyrimidin-4(3H)-one.

What is the molecular formula and molecular weight of 2,4-Diamino-6-hydroxypyrimidine, 98%?

2,4-Diamino-6-hydroxypyrimidine, 98% has the molecular formula C4H6N4O and a molecular weight of 126.12 g/mol. Its IUPAC name is 2,4-diamino-1H-pyrimidin-6-one.

Which grade and pack sizes of 2,4-Diamino-6-hydroxypyrimidine, 98% can I order?

We supply 2,4-Diamino-6-hydroxypyrimidine, 98% in (98%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,4-Diamino-6-hydroxypyrimidine, 98%?

Yes. Every lot of 2,4-Diamino-6-hydroxypyrimidine, 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 2,4-Diamino-6-hydroxypyrimidine, 98% be shipped internationally?

Yes. 2,4-Diamino-6-hydroxypyrimidine, 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.