3-Phenyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole CAS 28749-00-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 28749-00-0 |
| Molecular Formula | C18H22F3NO |
| Molecular Weight | 325.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Phenyl-1,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 28749-00-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H22F3NO. Molecular weight: 325.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H22F3NO |
| Molecular Weight | 325.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Phenyl Standards
- 4-(1,4,5,6-Tetrahydrocyclopenta[c]pyrazol-3-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine (CAS 2306265-23-4)
- 2-[(4-Oxo-1,2,3,4-tetrahydrocyclopenta[c]chromen-7-yl)oxy]propanoic acid (CAS 374702-07-5)
- 1,6,7,8-tetrahydrocyclopenta[g]indole-3-sulfonyl chloride (CAS 2231234-23-2)
- 1,2,3,8-Tetrahydrocyclopenta[c]pyrido[3,2-a]carbazole (CAS 69477-66-3)
- 1,6,7,8-tetrahydrocyclopenta[g]indole-3-sulfonic acid (CAS 2361020-57-5)
- 1-Benzyl-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carboxylic acid (CAS 164736-53-2)
- Methyl 5-(1,4,5,6-tetrahydrocyclopenta[b]pyrrol-2-yl)pentanoate (CAS 184681-22-9)
- 4-Methyl-1,2,3,4-tetrahydrocyclopenta[b]indole-1-carboxylic acid (CAS 203521-23-7)
Recommended Standards
- 2-Ethyl-N-(4-oxo-1-phenyl-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-yl)butanamide (CAS 899996-02-2)
- 4-[7-(1-Phenoxyethyl)-[1,2,4]triazolo[1,5-a]pyrimidin-2-yl]morpholine (CAS 338403-69-3)
- 2-(Dimethylamino)-6-oxo-4-(4-phenylpiperazin-1-yl)-6H-1,3-oxazine-5-carbonitrile (CAS 477853-40-0)
- 2-Amino-3-(3-fluoro-4-methylphenyl)-3-hydroxypropanoic acid (CAS 1466246-45-6)
- (2-Hydrazinylpyridin-3-yl)methanol (CAS 1247234-67-8)
- 4-Ethoxy-N-(5-(thiophen-2-ylmethyl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 1020977-59-6)
- N1-(4-Bromophenyl)-N1-methylethane-1,2-diamine (CAS 851265-79-7)
- Betulone (CAS 7020-34-0)
- 6'-aminospiro[cyclopentane-1,3'-indoline]-2'-one (CAS 100510-66-5)
- Liraglutide (14-31)TFA Salt (CAS CATO-C4X-19927)
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