2-Methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid CAS 909187-36-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 909187-36-6 |
| Molecular Formula | C16H23BO4 |
| Molecular Weight | 290.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid (CAS 909187-36-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H23BO4. Molecular weight: 290.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H23BO4 |
| Molecular Weight | 290.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methyl Standards
- Benzyl 3-(tetramethyl-1,3,2-dioxaborolan-2-yl)propanoate (CAS 1175712-34-1)
- Ethyl 2-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1198615-70-1)
- Ethyl 2-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetate (CAS 1228690-72-9)
- Methyl 3-(2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 1282660-71-2)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate (CAS 2304635-81-0)
- 3-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl acetate (CAS 2304633-93-8)
- 4-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)butanoic acid (CAS 859169-88-3)
- Methyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 890839-11-9)
Recommended Standards
- 2-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 890839-25-5)
- 2-Bromo-N,N-diphenylacetamide (CAS 6335-34-8)
- 3,5-Bis(trifluoromethyl)benzalmalononitrile (CAS 389614-54-4)
- 1,3-BIS(2-METHYLBUT-3-YN-2-YL)UREA (CAS 63989-51-5)
- <SC>Ascorbyl phosphate magnesium sesquimagnesium salt hydrate (CAS 1713265-25-8)
- (3R)-3-Benzyl-7a-(trifluoromethyl)tetrahydropyrrolo[2,1-b]oxazol-5(6H)-one (CAS 1191897-26-3)
- 1-(3-Phenoxypropyl)piperazine (CAS 41298-49-1)
- 5,7-bis(trifluoromethyl)[1,8]naphthyridin-2-yl 4-chlorophenyl sulfide (CAS 241488-33-5)
- 2-(Methoxymethoxy)benzonitrile (CAS 494209-23-3)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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