3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide) CAS 247902-48-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 247902-48-3 |
| Molecular Formula | C15H26N4 2*Br |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3'-Methylenebis(1-tert-butyl-3-imidazolium Bromide) (CAS 247902-48-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H26N4 2*Br. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H26N4 2*Br |
| Molecular Weight | 342.31 g/mol |
| Appearance | Off-white to pale 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
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- 4,4'-(Methylenebis(oxy))dianiline dihydrochloride (CAS 108299-45-2)
- 4,4＇-Methylenebis(2,6-di-tert-butylphenol) (CAS 118-82-1)
- 2,2＇-Methylenebis(6-Tert-Butyl-4-Methylphenol) (CAS 119-47-1)
- 1216547-21-5 3,3'-{Methylenebis[(4,1-phenylene)hydrazine-2,1-diyl]}di(cyclohex-2-en-1-one) DTXSID80724590 (CAS 1216547-21-5)
- 2,2′-Methylenebis[(4<I>S</I>)-4-tert-butyl-2-oxazoline] (CAS 132098-54-5)
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Recommended Standards
- Methyl 5-methyl-1-phenyl-1H-pyrazole-3-carboxylate (CAS 7188-97-8)
- (5-nitro-1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)acetic acid (CAS 10133-88-7)
- tert-butyl 3-(bromomethyl)pyrrolidine-1-carboxylate (CAS 305329-97-9)
- 7XVZ1X365A 1878-85-9 Guaiacoxyacetic acid Acetic acid, (o-methoxyphenoxy)- Acetic acid, (2-methoxyphenoxy)- (2-Methoxyphenoxy)acetic acid 3-06-00-04234 (Beilstein Handbook Reference) Acide o-methoxyphenoxyacetique [French] AI3-10575 BRN 1874501 EINECS 217-526-3 (o-Methoxyphenoxy)acetic acid NSC 5165 Acide o-methoxyphenoxyacetique UNII-7XVZ1X365A (CAS 1878-85-9)
- 1-Amino-3-(3-methyl-1h-pyrazol-1-yl)cyclohexane-1-carboxylic acid (CAS 1540274-91-6)
- 4-(3-pyridinyl)-4-piperidinol 4-pyridin-3-ylpiperidin-4-ol 50461-59-1 A828132 (CAS 50461-59-1)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
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