(4-tert-Butylbenzoyl) 4-tert-butylbenzoate CAS 22201-45-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22201-45-2 |
| Molecular Formula | C22H26O3 |
| Molecular Weight | 338.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-tert-Butylbenzoyl) 4-tert-butylbenzoate (CAS 22201-45-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H26O3. Molecular weight: 338.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H26O3 |
| Molecular Weight | 338.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Related tert Standards
- 1-(4-tert-Butylbenzoyl)-4-(2-fluorophenyl)piperazine (CAS 432015-75-3)
- 4-(4-tert-Butylbenzoyl)-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326814-26-9)
- 4-(4-tert-Butylbenzoyl)-N-(2-methoxyethyl)-1H-pyrrole-2-carboxamide (CAS 478078-58-9)
- 2-(4-tert-Butylbenzoyl)-4,4-dimethyl-1-phenylpyrazolidin-3-one (CAS 866155-34-2)
- 4-(4-tert-Butylbenzoyl)-N,N-diethyl-1H-pyrrole-2-carboxamide (CAS 439111-57-6)
- 4-(4-tert-Butylbenzoyl)-N-[(1E)-(dimethylamino)methylidene]-1H-pyrrole-2-carboxamide (CAS 478078-74-9)
- 2-[4-(4-tert-Butylbenzoyl)piperazin-1-yl]pyrimidine (CAS 546080-20-0)
- 4-(4-tert-Butylbenzoyl)-8-methyl-1-oxa-4-azaspiro[4.5]decane-3-carboxylic acid (CAS 1326808-92-7)
Recommended Standards
- (4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanoic Acid (CAS 276690-18-7)
- [4-(Benzenesulfonyl)butanesulfonyl]benzene (CAS 53893-42-8)
- (2-(4-methylpiperazin-1-yl)-4-phenylchroman-6-yl)methanol (CAS 959624-43-2)
- tert-Butyl (1-(3-(thiophen-3-yl)-1,2,4-oxadiazol-5-yl)cyclohexyl)carbamate (CAS 1445612-78-1)
- 2-(2,4-Dimethylphenoxy)ethan-1-amine (CAS 50912-65-7)
- 4-(3-Fluoro-4-methylphenyl)piperidine (CAS 262272-55-9)
- 1050508-88-7 2-(2-Fluorophenoxy)-N-methyl-1-ethanamine hydrochloride 8127AC C9H13ClFNO (CAS 1050508-88-7)
- 4-Bromo-5-methoxy-2-(4-methoxybenzyl)pyridazin-3(2H)-one (CAS 2381044-54-6)
- 1-[(benzyloxy)carbonyl]azepane-4-carboxylic acid (CAS 1195256-01-9)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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