7-Chloro-2-(3,4-dimethoxyphenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidine CAS 1464091-54-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1464091-54-0 |
| Molecular Formula | C17H18ClN3O2 |
| Molecular Weight | 331.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-2-(3,4-dimethoxyphenyl)-6-ethyl-5-methylpyrazolo[1,5-a]pyrimidine (CAS 1464091-54-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18ClN3O2. Molecular weight: 331.80 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18ClN3O2 |
| Molecular Weight | 331.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
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- 3-(3-Chloro-4-methylbenzenesulfonamido)thiophene-2-carboxylic acid (CAS 1325304-03-7)
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Recommended Standards
- 3-(N-Methyl4-chlorobenzenesulfonamido)thiophene-2-carboxylic acid (CAS 1638612-62-0)
- (2-Chloropyridin-3-yl)(4-(2-methoxyphenyl)piperazin-1-yl)methanone (CAS 260442-79-3)
- (E)-1-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)-3-(1,3,3-trimethylindolin-2-ylidene)propan-2-one (CAS 885461-53-0)
- 2-Amino-3-bromo-6-methylpyrazine (CAS 2166787-89-7)
- 5-(1,3-dioxan-2-yl)-1-methyl-1H-indazol-3-amine (CAS 1373350-39-0)
- 8-Iodo-2-(methylthio)pyrido[4,3-d]pyrimidin-5(6H)-one (CAS 1562987-77-2)
- 2-(2-Fluorophenyl)cyclopropan-1-amine (CAS 1157555-63-9)
- 3-[(4-methyl-5-sulfanyl-4H-1,2,4-triazol-3-yl)methyl]-1λ⁶-thiolane-1,1-dione (CAS 869716-11-0)
- Bifonazole Impurity 7 (CAS 91487-87-5)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com