1398503-83-7 4-(Methoxy-d3)phenylboronic acid CAS 1398503-83-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1398503-83-7 |
| Molecular Formula | C7H6D3BO3 |
| Molecular Weight | 154.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1398503-83-7 4-(Methoxy-d3)phenylboronic acid (CAS 1398503-83-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H6D3BO3. Molecular weight: 154.97 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H6D3BO3 |
| Molecular Weight | 154.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
Related Methoxy Standards
- 2-methoxy-5-nitropyrimidine (CAS 14001-69-5)
- 4-Methoxy-5-nitropyrimidine (CAS 15579-58-5)
- N-methoxy-N-methyl-1H-pyrazole-4-carboxamide (CAS 1149587-06-3)
- 4-Methoxy-N-methyl-1H-pyrazole-1-carboxamide (CAS 14883-91-1)
- N-Methoxy-N-methylfuran-3-carboxamide (CAS 148900-66-7)
- N-Methoxy-N-methyl-1H-pyrazole-5-carboxamide (CAS 162468-84-0)
- 4-Methoxy-1-methyl-1H-imidazole-5-carboxamide (CAS 77444-75-8)
- 5-Methoxy-1-methyl-1H-imidazole-4-carboxamide (CAS 88100-25-8)
Recommended Standards
- 3,6-Dichloropyridazine-1,2-<SUP>15</SUP>N<SUB>2</SUB>, 3,6-<SUP>13</SUP>C<SUB>2</ SUB> (CAS 1173020-62-6)
- 3-Methoxybenzeneboronic acid-d3 (CAS 2241867-05-8)
- (5-Cyano-5-methyltetrahydrofuran-3-yl)boronic acid (CAS 2225152-58-7)
- benzyl 4-(5-((63S,4S,Z)-4-((tert-butoxycarbonyl)amino)-11-ethyl-10,10-dimethyl-5,7-dioxo-61,62,63,64,65,66-hexahydro-11H-8-oxa-2(4,2)-thiazola-1(5,3)-indola-6(1,3)-pyridazinacycloundecaphane-12-yl)-6-((S)-1-methoxyethyl)pyridin-3-yl)piperazine-1-carboxylate (CAS 2865127-15-5)
- (R)-1-(6-methyl-1-phenyl-1H-benzo[d]imidazol-2-yl)ethan-1-amine (CAS 1398507-69-1)
- Methyl 5-iodo-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1234615-78-1)
- Motilin (human, porcine) (CAS 9072-41-7)
- 1-{bicyclo[2.2.1]heptan-2-yl}but-3-en-2-ol (CAS 1603534-19-5)
- 2-Chloro-5-(2-methoxyethoxy)pyrazine (CAS 1378684-12-8)
- Neuropeptide S (rat) (CAS 412938-75-1)
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