(4-Hydroxy-3,5-dimethoxyphenyl)boronic acid CAS 908141-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 908141-84-4 |
| Molecular Formula | C8H11BO5 |
| Molecular Weight | 197.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Hydroxy-3,5-dimethoxyphenyl)boronic acid (CAS 908141-84-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H11BO5. Molecular weight: 197.98 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H11BO5 |
| Molecular Weight | 197.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 1987 |
Related Hydroxy Standards
- (2-Hydroxy-3,4-dimethoxyphenyl)boronic acid (CAS 865540-69-8)
- (2-Hydroxy-4,5-dimethoxyphenyl)boronic acid (CAS 681431-19-6)
- (Z)-(4-Hydroxy-2-buten-2-yl)boronic Acid Pinacol Ester (CAS 1008752-03-1)
- (6-hydroxy-1-naphthyl)boronic acid (CAS 183158-32-9)
- 287389-42-8 2-Hydroxy(~13~C_3_)propane-1,2,3-(~13~C_3_)tricarboxylic acid DTXSID80584439 (CAS 287389-42-8)
- Methyl 4-hydroxy-5-nitronicotinate (CAS 1214387-19-5)
- 2-hydroxy-6-methyl-3-nitropyridine-4-carboxylic acid (CAS 1369136-38-8)
- 7-Hydroxy-8-nitro-2H-oxazolo[3,2-a]pyridin-5(3H)-one (CAS 1398504-30-7)
Recommended Standards
- (4-Ethoxy-6-methoxypyrimidin-5-yl)boronic acid (CAS 2446483-82-3)
- (5-(Ethoxycarbonyl)-1-methyl-1H-pyrazol-3-yl)boronic acid (CAS 2797070-55-2)
- 1,4-Dioxaspiro[4.5]dec-7-ene-8-boronic Acid (CAS 850567-90-7)
- H-Ser(SO3H)-OH (CAS 626-69-7)
- 3-(4-Chlorophenyl)imidazo[1,2-a]pyridine (CAS 663946-08-5)
- 2-[(4-Nitro-1H-pyrazol-3-yl)thio]-1,3-benzothiazole (CAS 1217862-34-4)
- (2R,3R,4S,5S,6S)-2-(Acetoxymethyl)-6-hydroxytetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 22860-22-6)
- Etoricoxib Impurity 45 (CAS 855307-80-1)
- 1-(3-Chloroprop-1-en-2-yl)-2-methylbenzene (CAS 445235-56-3)
- D-Val23-Tirzepatide (CAS CATO-CPTD788911)
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