3-(4-Bromobenzyl)-2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidine, 97% CAS 1401728-63-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1401728-63-9 |
| Molecular Formula | C17H18BrN3 |
| Molecular Weight | 344.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(4-Bromobenzyl)-2-ethyl-5,7-dimethylpyrazolo[1,5-a]pyrimidine, 97% (CAS 1401728-63-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H18BrN3. Molecular weight: 344.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H18BrN3 |
| Molecular Weight | 344.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromobenzyl Standards
- 3-(4-bromobenzyl)-2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridine (CAS 154553-72-7)
- Methyl 1-(4-bromobenzyl)-1H-indole-3-carboxylate (CAS 709004-41-1)
- 5-((4-Bromobenzyl)oxy)-4-chloro-2-ethylpyridazin-3(2H)-one (CAS 88093-99-6)
- 2-(2-((4-Bromobenzyl)thio)thiazol-4-yl)acetamide (CAS 954071-76-2)
- 8-(4-Bromobenzyl)-2,4-dimethyl-5,6-dihydropyrido-[2,3-d]pyrimidin-7(8H)-one (CAS 145733-62-6)
- 2-[(3-Bromobenzyl)oxy]-5-chlorobenzoic acid (CAS 1096910-95-0)
- 2-[(4-Bromobenzyl)oxy]-5-chlorobenzoic acid (CAS 938357-62-1)
- 3-((4-Bromobenzyl)thio)-6-(1H-imidazol-1-yl)pyridazine (CAS 1334373-91-9)
Recommended Standards
- Tert-butyl 3-(4-bromo-1-methyl-1H-pyrazol-5-yl)piperidine-1-carboxylate (CAS 1401304-41-3)
- 1-Boc-4-(4-bromo-3-methyl-1-pyrazolyl)piperidine (CAS 1092500-89-4)
- (Z)-Methyl 2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)hex-1-en-1-yl)benzoate (CAS 1558764-09-2)
- Methyl 5-Chloro-2-methoxy-d3-benzoate (CAS 1219803-33-4)
- 3-(1-Isopropylpiperidin-2-yl)-5-methylpyridine (CAS 1352499-28-5)
- 4-(N-Hydroxysulfanilyl)acetanilide (CAS 32604-86-7)
- Phloroglucinol impurity 49 (CAS CATO-C4X-221749)
- 2-[(5-Chloro-1,3-dimethyl-1H-pyrazol-4-yl)formamido]-N-[4-(propan-2-yl)phenyl]acetamide (CAS 955976-68-8)
- 3-Methyl-[1,1'-biphenyl]-2-amine (CAS 14294-33-8)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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