(5-(Furan-2-yl)thiophen-2-yl)boronic acid CAS 1310383-96-0
| CAS No. | 1310383-96-0 |
| Molecular Formula | C8H7BO3S |
| Molecular Weight | 194.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-(Furan-2-yl)thiophen-2-yl)boronic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies (5-(Furan-2-yl)thiophen-2-yl)boronic acid (CAS 1310383-96-0), a certified reference material (molecular formula C8H7BO3S, MW 194.02 g/mol) for analytical method development and quality control.
The molecular framework of (5-(Furan-2-yl)thiophen-2-yl)boronic acid (C8H7BO3S) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C8H7BO3S |
| Molecular Weight | 194.02 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
Related Furan Standards
- Furan-3-boronic acid pinacol ester, 97% (CAS 248924-59-6)
- Methyl 3-(furan-2-yl)-1,2,4-oxadiazole-5-carboxylate (CAS 1042151-17-6)
- 1-(Furan-2-ylmethyl)imidazolidine-2,4,5-trione (CAS 744243-43-4)
- Ethyl 4-(furan-3-yl)-2-oxobut-3-enoate (CAS 1031927-94-2)
- 6-(Furan-2-yl)-4-methoxy-5,6-dihydro-2H-pyran-2-one (CAS 78440-83-2)
- 3-(Furan-2-yl)thiophene-2-carboxylic acid (CAS 1342440-84-9)
- 4-(Furan-2-yl)thiophene-2-carboxylic acid (CAS 893727-89-4)
- 5-(Furan-2-yl)thiophene-2-carboxylic acid (CAS 868755-62-8)
Recommended Standards
- 2,5-Dichloro-6-(hydroxymethyl)pyridin-3-ol (CAS 1261365-99-4)
- (4-Hydroxybenzo[b]thiophen-2-yl)boronic acid (CAS 1321898-39-8)
- methyl 4,5-dichloro-1H-pyrrole-2-carboxylate (CAS 1197-12-2)
- 2-Amino-4,6-dichloro-5-methoxypyrimidine (CAS 13428-25-6)
- 1,4-Dimethylpyrazole-5-boronic Acid Pinacol Ester (CAS 1047644-76-7)
- 3-Hydroxy-3-methylnonane-2,4-dione (CAS 544409-58-7)
- (2S,4S)-Benzyl 2-carbamoyl-4-fluoropyrrolidine-1-carboxylate (CAS 1095228-52-6)
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- Methyl 6-hydroxy-2-(trifluoromethyl)nicotinate (CAS 1060810-81-2)
- Methyl 1-(3-chlorophenyl)-4-oxo-1,4-dihydropyridazine-3-carboxylate (CAS 478063-66-0)
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Why CATO?
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