(4-(P-tolyl)thiophen-2-yl)boronic acid CAS 2225176-75-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2225176-75-8 |
| Molecular Formula | C11H11BO2S |
| Molecular Weight | 218.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-(P-tolyl)thiophen-2-yl)boronic acid (CAS 2225176-75-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H11BO2S. Molecular weight: 218.08 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H11BO2S |
| Molecular Weight | 218.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related P Standards
- (4-(M-tolyl)thiophen-2-yl)boronic acid (CAS 2122282-61-3)
- (4-(O-tolyl)thiophen-2-yl)boronic acid (CAS 2225172-88-1)
- (5-(O-tolyl)thiophen-2-yl)boronic acid (CAS 2225181-05-3)
- (5-(P-tolyl)thiophen-2-yl)boronic acid (CAS 296768-49-5)
- 2-(3-(O-tolyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 1018655-54-3)
- 1-o-Tolyl-pyrimidine-2,4,6-trione (CAS 107147-53-5)
- 1-p-Tolyl-pyrimidine-2,4,6-trione (CAS 16348-04-2)
- 2-(3-(P-tolyl)-1,2,4-oxadiazol-5-yl)acetic acid (CAS 64634-29-3)
Recommended Standards
- (3,4-dichloroÂbenzÂyl)-guanidine (CAS 46228-36-8)
- 1-(4,6-Dichloropyridin-3-yl)-2-methylpropan-1-one (CAS 2355769-48-9)
- (1E)-1-(2,5-Dichlorophenyl)propan-1-one oxime (CAS 99585-99-6)
- 3-(Piperazin-1-yl)-1H-indole (CAS 149669-53-4)
- 3-(3-Chlorophenyl)-3-methylpyrrolidine (CAS 1248433-68-2)
- 2-(5-Fluoropyridin-3-yl)propanoic acid (CAS 1248414-85-8)
- Triglyme-d6 (CAS 1219192-16-1)
- (3-Hydroxypropyl)triphenylphosphonium iodide (CAS 14580-95-1)
- (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-((4-nitrophenyl)disulfanyl)tetrahydro-2H-pyran-3,4,5-triol (CAS 1230-27-9)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
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