2-Formyl-3-methylthiophene-4-boronic acid CAS 1310403-93-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1310403-93-0 |
| Molecular Formula | C6H7BO3S |
| Molecular Weight | 169.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Formyl-3-methylthiophene-4-boronic acid (CAS 1310403-93-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H7BO3S. Molecular weight: 169.99 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H7BO3S |
| Molecular Weight | 169.99 g/mol |
| 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Formyl Standards
- (5-Formyl-3-methylthiophen-2-yl)boronic acid (CAS 1072952-28-3)
- (5-Formyl-2-methylthiophen-3-yl)boronic acid (CAS 1310405-31-2)
- (2-Formyl-5-methylthiophen-3-yl)boronic acid (CAS 36155-84-7)
- (3-Formyl-5-methylthiophen-2-yl)boronic acid (CAS 36155-76-7)
- Ethyl 3-formyl-4,5-dihydrofuran-2-carboxylate (CAS 2459229-48-0)
- 2-Formyl-1H-indole-6-carbonitrile (CAS 104291-63-6)
- 2-Formyl-1H-indole-5-carbonitrile (CAS 105191-11-5)
- 7-Formyl-1H-indole-3-carbonitrile (CAS 1373137-75-7)
Recommended Standards
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- (S)-3-(1-Aminopropyl)benzonitrile hydrochloride (CAS 2446211-84-1)
- FMRF Amide Related Peptide. (CAS 149471-12-5)
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