5,7-Dimethyl-1,3-dibromoadamantane CAS 21912-23-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21912-23-2 |
| Molecular Formula | C12H18Br2 |
| Molecular Weight | 322.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dimethyl-1,3-dibromoadamantane (CAS 21912-23-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H18Br2. Molecular weight: 322.08 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H18Br2 |
| Molecular Weight | 322.08 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Br-containing |
Related Dimethyl Standards
- N-(1-(2,2-Dimethyl-6-nitro-2H-chromen-4-yl)pyridin-2(1H)-ylidene)cyanamide (CAS 135809-60-8)
- 2-(3,5-Dimethyl-1H-pyrazol-1-yl)-N-(3-(methylsulfonamido)phenyl)acetamide (CAS 1207059-02-6)
- 2-((1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)-N-propylacetamide (CAS 899732-54-8)
- 2-((1,3-Dimethyl-2,4-dioxo-6-propyl-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetamide (CAS 899940-71-7)
- 2-(2,6-Dimethyl-3,5-dioxothiomorpholino)-N-(4-methoxyphenyl)acetamide (CAS 868215-24-1)
- 4-(3,5-Dimethyl-phenyl)-1-mercapto-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 565178-10-1)
- Dimethyl 2-(pyrrolidine-1-carbothioamido)terephthalate (CAS 717833-33-5)
- N-(2-(2,5-dimethyl-1H-pyrrol-1-yl)benzyl)-4-fluorobenzamide (CAS 860610-25-9)
Recommended Standards
- 4,4,5,5-Tetramethyl-2-(4-(perfluoroethyl)phenyl)-1,3,2-dioxaborolane (CAS 2088974-50-7)
- Methyl 4-bromo-1-(trifluoromethyl)-1H-indole-6-carboxylate (CAS 2306261-99-2)
- 2-(2-(Difluoromethyl)-4-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2795101-96-9)
- 2-Amino-9-(3,5-dihydroxypentyl)-1H-purin-6(9H)-one (CAS 128631-61-8)
- methyl benzofuran-7-carboxylate (CAS 99517-45-0)
- 1,2,3,4-Tetrahydro-2-Methyl-6-Quinolinamine (CAS 649569-61-9)
- (R)-N-Hydroxy-N-(1-benz[b]thien-2-yl-ethyl)amine (CAS 162750-04-1)
- 1-(2-Bromopyrimidin-5-yl)ethanone (CAS 1934429-60-3)
- 8-Fluoro-4-hydroxyquinoline (CAS 63010-71-9)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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