ETHYL 2,2-DIMETHYLBUT-3-YNOATE CAS 74460-84-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 74460-84-7 |
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ETHYL 2,2-DIMETHYLBUT-3-YNOATE (CAS 74460-84-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H12O2. Molecular weight: 140.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H12O2 |
| Molecular Weight | 140.18 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1978 |
Related ETHYL Standards
- N-(3,3-Dimethylbut-1-en-2-yl)acetamide (CAS 107047-18-7)
- Ethyl 2,3-dimethylbut-2-enoate (CAS 13979-28-7)
- 1-(3,3-Dimethylbut-1-yn-1-yl)-1H-1,2,4-triazole (CAS 107611-25-6)
- 2,2-dimethylbut-3-ynoyl chloride (CAS 114081-07-1)
- (Z)-(3,3-dimethylbut-1-en-1-yl)boronic acid (CAS 121021-32-7)
- (3,3-dimethylbut-1-en-1-yl)boronic acid (CAS 214907-15-0)
- (E)-(2,3-Dimethylbut-1-en-1-yl)boronic acid (CAS 474537-90-1)
- (E)-(3,3-Dimethylbut-1-en-1-yl)boronic acid (CAS 86595-37-1)
Recommended Standards
- Ethyl (E)-3-cyclopropylacrylate (CAS 21014-26-6)
- Ethyl 2-Cyclobutylideneacetate (CAS 27741-65-7)
- Cyclopropyl(3-methyloxetan-3-yl)methanone (CAS 2092763-68-1)
- (2-Methanesulfinylphenyl)methyl N-(4-methylphenyl)carbamate (CAS 339015-18-8)
- n-(4-chlorophenyl)-2-(2,5-dioxo-1-imidaZolidinyl)acetamide (CAS 638991-67-0)
- 9004-48-2 [(2r,3r,4s,5r,6s)-4,5,6-tri(propanoyloxy)-3-[(2s,3r,4s,5r,6r (CAS 9004-48-2)
- 2,6-dimethoxy-3-(methylsulfanyl)benzoic acid (CAS 1432681-96-3)
- Mebeverine EP Impurity G (CAS CATO-C4X-16879)
- 2-(Phenylamino)propanenitrile (CAS 2182-39-0)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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