(5-Formyl-2-methylthiophen-3-yl)boronic acid CAS 1310405-31-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1310405-31-2 |
| Molecular Formula | C6H7BO3S |
| Molecular Weight | 169.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-Formyl-2-methylthiophen-3-yl)boronic acid (CAS 1310405-31-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H7BO3S. Molecular weight: 169.99 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
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)
- 2-Formyl-3-methylthiophene-4-boronic acid (CAS 1310403-93-0)
- (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
- (2-acetyl-3-thienyl)boronic acid (CAS 36155-74-5)
- 2-Bromo-2-fluoro-N-methylacetamide (CAS 53441-14-8)
- (3-Acetylthiophen-2-yl)boronic acid (CAS 36155-75-6)
- 2-Fluoro-5-(pentafluorothio)benzoic acid (CAS 1240257-15-1)
- 2-(4-(Trifluoromethyl)-1H-pyrazol-1-yl)ethan-1-ol (CAS 1341214-07-0)
- tert-Butyl (4-acetylphenyl)(methyl)carbamate (CAS 907209-80-7)
- 7H-Pyrrolo[2,3-b]pyridine-6-carbaldehyde (CAS 1822891-33-7)
- 1-(3-Fluoro-5-methylphenyl)cyclopropanamine (CAS 1266144-29-9)
- Ethofumesate (CAS 26225-79-6)
- Neuropeptide Y (3-36) (human, rat) trifluoroacetate salt (CAS 150138-78-6)
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