2-Amino-6-chloro-4-pyrimidinol hydrate
2-Amino-6-chloro-4-pyrimidinol hydrate (CAS 206658-81-3) is a heterocyclic organic compound with the molecular formula C4H4ClN3O · xH2O. Possessing a molecular weight of 145.55 on an anhydrous basis, this compound functions as a valuable intermediate in chemical synthesis. It is particularly useful as a building block in the creation of more complex molecules, often found within the pyrimidine and halogenated heterocycle classes.
- IUPAC
- 2-Amino-4-chloro-6-hydroxypyrimidine hydrate
Chemical Synthesis Intermediate
This compound serves as a key building block in organic synthesis, enabling the construction of complex molecular architectures. Its structure is amenable to various chemical transformations, facilitating the development of novel compounds.
Heterocyclic Chemistry
As a functionalised pyrimidine derivative, it is widely employed in research and development within heterocyclic chemistry. Its specific substitution pattern makes it suitable for creating targeted heterocyclic systems.
Pharmaceutical Intermediate Research
It is used in the exploration and synthesis of potential pharmaceutical agents. The pyrimidine core is a common motif in many biologically active molecules.
| Molecular weight | 145.55 (anhydrous basis) |
|---|---|
| Empirical formula | C4H4ClN3O · xH2O |
| Assay | ≥98.0% (AT) |
| Grade | purum |
| Impurities tested | 5-15% water |
| Melting point | 252 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 2-Amino-6-chloro-4-pyrimidinol hydrate primarily used for?
+
2-Amino-6-chloro-4-pyrimidinol hydrate is primarily used as a building block and intermediate in chemical synthesis, particularly within heterocyclic and pyrimidine chemistry for research and development purposes.
What is the CAS number and formula for 2-Amino-6-chloro-4-pyrimidinol hydrate?
+
The CAS number is 206658-81-3 and the formula is C4H4ClN3O · xH2O.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 2-Amino-6-chloro-4-pyrimidinol hydrate at a purum grade with an assay of ≥98.0% (AT), containing 5-15% water. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2-Amino-6-chloro-4-pyrimidinol hydrate?
+
This compound is classified as a warning substance, with hazard statements H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment including a dust mask (type N95 US), eyeshields, and gloves should be used. Ensure adequate ventilation and avoid dust formation.
How is 2-Amino-6-chloro-4-pyrimidinol hydrate typically shipped?
+
Tech Serve Solutions exports this chemical globally, ensuring compliance with all relevant shipping and handling regulations for chemical products.
How can I request a quote or sample for 2-Amino-6-chloro-4-pyrimidinol hydrate?
+
Please use the contact form on our website or contact our sales team directly to request a quote or a sample for 2-Amino-6-chloro-4-pyrimidinol hydrate.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
