5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone
Tech Serve Solutions (TSS) offers 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone (CAS: 139756-21-1). This heterocyclic compound, with the molecular formula C17H20N4O2 and a molecular weight of 312.37 g/mol, serves as a valuable building block in chemical synthesis. Its structure, featuring a pyrazolo-pyrimidinone core, makes it relevant in areas of biochemical research and the development of novel chemical entities.
- Synonyms
- 139756-21-1
![5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone (C17H20N4O2) — chemical structure, CAS 139756-21-1; Chemistry, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F139756-21-1.png&w=3840&q=75)
Chemical Synthesis
Utilised as a building block in the synthesis of more complex organic molecules. Its pyrazolo-pyrimidinone scaffold is of interest in medicinal chemistry.
Biochemical Research
A valuable reagent for researchers investigating biological pathways and molecular interactions. Its specific structure may target particular enzymes or receptors.
Drug Discovery Intermediate
Serves as an intermediate in the research and development of potential pharmaceutical agents. Its heterocyclic nature is common in biologically active compounds.
| Molecular weight | 312.37 |
|---|---|
| Empirical formula | C17H20N4O2 |
| Assay | 97% |
| Melting point | 141-145 °C(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.
| Gene Information | human ... PDE5A(8654) |
|---|
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 5-(2-Ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone used for?
+
This compound is primarily used as a building block in chemical synthesis and for biochemical research, including drug discovery.
What is the CAS number and molecular formula?
+
The CAS number is 139756-21-1 and the molecular formula is C17H20N4O2.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies this chemical with an assay of 97%. It is supplied as a research grade material and is not represented as USP, BP, or EP grade.
How should this chemical be handled?
+
This compound is classified as a Warning under GHS guidelines. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95), should be used. Work in a well-ventilated area.
Is this chemical available for export?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this product.
How can I request a sample or quote?
+
Please contact our sales team through the website or by calling us to request a sample or obtain a quotation.
▶ 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
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis