3-Ethyl-4-(hydroxymethyl)phenylboronic acid CAS 2121514-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2121514-80-3 |
| Molecular Formula | C9H13BO3 |
| Molecular Weight | 180.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Ethyl-4-(hydroxymethyl)phenylboronic acid (CAS 2121514-80-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H13BO3. Molecular weight: 180.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H13BO3 |
| Molecular Weight | 180.01 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.) | 1997 |
Related Ethyl Standards
- 4-(Hydroxymethyl)-2,6-dimethylphenylboronic acid (CAS 2121513-77-5)
- 4-(Hydroxymethyl)-2,6,7-trioxa-1-phosphabicyclo[2.2.2]octane 1-oxide (CAS 5301-78-0)
- 2-(Hydroxymethyl)-1H-benzo[d]imidazole-4,7-diol (CAS 111210-09-4)
- 3-(hydroxymethyl)-1-methyl-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1260656-84-5)
- 2-(Hydroxymethyl)-5-(3-hydroxyprop-1-yn-1-yl)pyridazin-3(2H)-one (CAS 825634-20-6)
- 2-(Hydroxymethyl)-5-methyl-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 55605-57-7)
- 2-(Hydroxymethyl)-5-methyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 63870-38-2)
- 2,5-bis(Hydroxymethyl)-1,4-dioxane-2,5-diol (CAS 89727-88-8)
Recommended Standards
- 3,5-Dimethyl-4-methoxyphenylboronic acid (CAS 301699-39-8)
- 3-Ethyl-4-methoxyphenylboronic acid (CAS 947547-41-3)
- 3,5-Dichloro-4-fluoroaniline (CAS 2729-34-2)
- 2-(3,4-Difluorophenyl)malononitrile (CAS 1692521-86-0)
- Benzo[b]thiophene-7-carboxylic acid (CAS 10134-98-2)
- Nimodipine Impurity N1 (CAS 62760-10-5)
- 6-Ethyl-5-propylthiomorpholine-3-carboxylic acid (CAS 1561987-99-2)
- (4-(2-(Cyclohexylamino)ethoxy)-3-fluorophenyl)boronic acid (CAS 1704097-29-9)
- Pyrimido[5,4-d]Pyrimidine Impurity 2 (CAS 32980-71-5)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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