Benzyl 2,2-dimethylbut-3-ynoate CAS 204588-77-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 204588-77-2 |
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Benzyl 2,2-dimethylbut-3-ynoate (CAS 204588-77-2) pharmaceutical standards reference standard. Molecular formula: C13H14O2. Molecular weight: 202.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H14O2 |
| Molecular Weight | 202.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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.) | 2015 |
Related Benzyl Standards
- 2-(3,3-Dimethylbut-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 159087-41-9)
- 3,3-dimethylbut-1-ynyl(diisopropoxy)borane (CAS 121021-24-7)
- (E)-2-(3,3-Dimethylbut-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 157945-83-0)
- (Z)-2-(3,3-Dimethylbut-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 159087-50-0)
- 2-(3,3-Dimethylbut-1-yn-1-yl)pyrimidine-5-carbaldehyde (CAS 223609-33-4)
- 4-(3,3-Dimethylbut-1-yn-1-yl)benzaldehyde (CAS 173592-71-7)
- 2-(3,3-Dimethylbut-1-yn-1-yl)-4-nitroaniline (CAS 682357-48-8)
- 1-(3,3-Dimethylbut-1-En-2-Yl)-3-Fluorobenzene (CAS 146558-44-3)
Recommended Standards
- Allyl 2-phenylcyclopropanecarboxylate (CAS 94727-95-4)
- Benzyl 3-methylenecyclobutanecarboxylate (CAS 939768-58-8)
- Ald-PEG1-C2-Boc (CAS 2100306-48-5)
- (E)-3-methoxy-3-oxoprop-1-en-1-yl 4-(trifluoromethyl)benzoate (CAS 400878-21-9)
- (4-Nitrobenzyl)hydrazine Dihydrochloride (CAS 2044707-11-9)
- (4-Methanesulfonyl-3-methylphenyl)boronic acid (CAS 1598437-51-4)
- Tert-butyln-(3-methylsulfonyl-1-bicyclo[1.1.1]pentanyl)carbamate (CAS 1886967-74-3)
- Ac-Asp-Arg-Leu-Asp-Ser-OH (CAS 153959-57-0)
- 5,8-Dihydro-6-hydroxy-5,8-dioxo-2-phenyl-4-quinolinecarboxylic acid (CAS 24682-19-7)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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