(2-Bromoethane-1,1,2-triyl)tribenzene CAS 18495-77-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 18495-77-7 |
| Molecular Formula | C22H33NO5 |
| Molecular Weight | 391.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2-Bromoethane-1,1,2-triyl)tribenzene (CAS 18495-77-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C22H33NO5. Molecular weight: 391.50 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C22H33NO5 |
| Molecular Weight | 391.50 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1962 |
| Nitrogen Atoms | 1 |
Related Bromoethane Standards
- (2-Bromoethane-1,1-diyl)dibenzene (CAS 40231-75-2)
- Ethyl 2-bromoethane-1-sulfinate (CAS 25355-27-5)
- Bromoethane-d5 (CAS 3675-63-6)
- Bromoethane-1,1,2,2-d4 (CAS 25854-32-4)
- Bromoethane-1,2,2-d3 (CAS 23705-69-3)
- Bromoethane-2,2,2-d3 (CAS 7439-86-3)
- Bromoethane-1,1-d2 (CAS 3652-84-4)
- Bromoethane-2-d1 (CAS 23705-67-1)
Recommended Standards
- 2-Demethoxy-4-methoxy Urapidil-d4 (CAS 1794780-14-5)
- (1S)-7′-[[Bis(1-methylethyl)amino]carbonyl]-2,2′,3,3′-tetrahydro-1,1′-spirobi[1H-indene]-7-carboxylic acid (CAS 2644823-61-8)
- N’-(13-Amino-4,7,10-trioxatridecanyl)-N-methyl-N-tert-butoxycarbonyl-glycinamide (CAS 1330266-36-8)
- 5-Chloro-1-(4-chlorobenzyl)-6-oxo-1,6-dihydropyridine-3-carboxylic acid (CAS 339024-38-3)
- Mebendazole Impurity 14 (CAS 104663-13-0)
- 224314-24-3 Ethyl 1-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate MFCD21090757 (CAS 224314-24-3)
- 252976-51-5 Trifluoromethanesulfonic acid ytterbium salt Yb(OTf)3 Ytterbium(III) triflate Ytterbium(III) trifluoromethanesulfonate hydrate (CAS 252976-51-5)
- 5-Iodo-2-(2,2,2-trifluoroacetamido)benzoic acid (CAS 445479-81-2)
- 6,7-Diphenyl-3H-pyrrolizin-3-one (CAS 105508-08-5)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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