(4-Isopropylthiophen-2-yl)boronic acid CAS 2225176-52-1
| CAS No. | 2225176-52-1 |
| Molecular Formula | C7H11BO2S |
| Molecular Weight | 170.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies (4-Isopropylthiophen-2-yl)boronic acid (CAS 2225176-52-1), a certified reference material (molecular formula C7H11BO2S, MW 170.04 g/mol) for analytical method development and quality control.
Structurally, (4-Isopropylthiophen-2-yl)boronic acid (C7H11BO2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.5, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 170.04 g/mol, it falls into the medium-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11BO2S |
| Molecular Weight | 170.04 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1998 |
| Sulfur Atoms | 1 |
Related Isopropylthiophen Standards
- (2-Isopropylthiophen-3-yl)boronic acid (CAS 2364586-73-0)
- (5-Isopropylthiophen-2-yl)boronic acid (CAS 2225179-30-4)
- 1-(5-Isopropylthiophen-3-yl)-N-methylmethanamine (CAS 1342471-48-0)
- 5-Ethyl-2-isopropylthiophen-3-amine (CAS 2567558-98-7)
- 2-Isopropylthiophen-3-amine (CAS 106944-37-0)
- 5-Isopropylthiophen-2-amine (CAS 106971-18-0)
- (2-Isopropylthiophen-3-yl)(phenyl)methanol (CAS 1443312-27-3)
- (4-Isopropylthiophen-2-yl)(phenyl)methanol (CAS 356552-72-2)
Recommended Standards
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- 5,6-dichloropyridazin-4-amine (CAS 89180-50-7)
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