(3-(Methylthio)thiophen-2-yl)boronic acid CAS 851199-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 851199-88-7 |
| Molecular Formula | C5H7BO2S2 |
| Molecular Weight | 174.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-(Methylthio)thiophen-2-yl)boronic acid (CAS 851199-88-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7BO2S2. Molecular weight: 174.05 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7BO2S2 |
| Molecular Weight | 174.05 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.) | 1987 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 2-(Methylthio)thiophene-3-boronic acid (CAS 1451392-35-0)
- 2-(Methylthio)thiophene-4-boronic acid (CAS 1451392-40-7)
- 4-(Methylthio)phenylboronicacid 4-(methylthio)phenylboronic acid;4-Thioanisoleboronic acid 98546-51-1 A11288 (CAS 98546-51-1)
- 5-(2-(Methylthio)ethyl)imidazolidine-2,4-dione (CAS 13253-44-6)
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- 5-(Methylthio)thiazole-2-carboxamide (CAS 1379026-56-8)
- 2-(Methylthio)thiophene-3-carboxylic acid (CAS 71154-30-8)
- 5-(Methylthio)thiophene-2-carboxylic Acid (CAS 20873-58-9)
Recommended Standards
- 1-Bromo-3-methylbenzene-d (CAS 15169-02-5)
- 4-Bromotoluene-α,α,α-d3 (CAS 22328-44-5)
- 5-(Methothio)thiophene-2-boronic acid (CAS 499769-93-6)
- 2-(3-iodo-1-bicyclo[1.1.1]pentanyl)propanamide (CAS 2242694-01-3)
- S-(4-Nitrophenyl)-L-cysteine (CAS 55288-30-7)
- Methyl 2-amino-3-(pyridin-2-yl)propanoate dihydrochloride (CAS 2307976-74-3)
- Benzyl ((1-(2-aminoethyl)pyrrolidin-2-yl)methyl)(cyclopropyl)carbamate (CAS 1353962-23-8)
- Utatrectinib (CAS 1079274-94-4)
- 2,4,6-Tribromo-3,5-difluorobenzonitrile (CAS 943528-40-3)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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