(4-(2-Methoxyphenyl)thiophen-2-yl)boronic acid CAS 2225172-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225172-99-4 |
| Molecular Formula | C11H11BO3S |
| Molecular Weight | 234.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(2-Methoxyphenyl)thiophen-2-yl)boronic acid (CAS 2225172-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H11BO3S. Molecular weight: 234.08 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H11BO3S |
| Molecular Weight | 234.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
- (4-(3-Methoxyphenyl)thiophen-2-yl)boronic acid (CAS 2225169-68-4)
- (4-(4-Methoxyphenyl)thiophen-2-yl)boronic acid (CAS 2225176-86-1)
- (5-(2-Methoxyphenyl)thiophen-2-yl)boronic acid (CAS 2225169-64-0)
- (5-(4-Methoxyphenyl)thiophen-2-yl)boronic acid (CAS 666861-29-6)
- 2-(2-Methoxyphenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 934558-37-9)
- 2-(4-Methoxyphenyl)-4,4,6-trimethyl-1,3,2-dioxaborinane (CAS 934558-31-3)
- 2-(3-(3-Methoxyphenyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1018655-66-7)
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Recommended Standards
- (3,4-Dichloro-benzylamino)-acetic acid (CAS 261959-65-3)
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- 2-(6,7-Dihydro-5H-pyrrolo[2,1-c][1,2,4]triazol-3-yl)acetic acid (CAS 937677-67-3)
- 1-Ethoxycyclopropan-1-amine (CAS 63805-75-4)
- (S)-3-amino-4-(2-chlorophenyl)butanoic acid hydrochloride (CAS 331763-52-1)
- 1-BRomo-3-ethoxy-5-methylbenzene (CAS 1268150-39-5)
- (S)-2-(1H-Imidazol-1-yl)propan-1-ol (CAS 497830-17-8)
- N-(2-fluorophenyl)-N-methylglycine (CAS 1218641-06-5)
- [D-Ser6]-Semaglutide (CAS CATO-C4X-2226287)
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