3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclopropylfuran-2-yl)boronate CAS 2223040-07-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2223040-07-9 |
| Molecular Formula | C13H21BO4 |
| Molecular Weight | 252.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (3-cyclopropylfuran-2-yl)boronate (CAS 2223040-07-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H21BO4. Molecular weight: 252.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H21BO4 |
| Molecular Weight | 252.11 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
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Recommended Standards
- 3-Bromo-4,8-dimethylquinolin-2(1H)-one (CAS 41968-62-1)
- 4-(4-Bromophenyl)-5-methyl-1H-pyrazol-3-amine (CAS 955575-53-8)
- 3-Bromo-2,8-dimethylquinolin-4-ol (CAS 909208-88-4)
- 3-chloro-N-methyl-2-(methylamino)-5-nitrobenzene-1-sulfonamide (CAS 1803610-86-7)
- (2S,3S)-2-((Diphenylphosphoryl)amino)-3-methylpentanoic acid (CAS 62056-90-0)
- 3-Chloro-1H-pyrrolo[3,2-b]pyridine-7-carbonitrile (CAS 1190319-02-8)
- 2-(4-Pentylcyclohexyl)acetic acid (CAS 74603-16-0)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1,2,3,6-tetrahydropyridine (CAS 1256360-46-9)
- (3-Iodophenyl)(quinolin-3-yl)methanone (CAS 1187166-95-5)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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