(4-Iodofuran-3-yl)boronic acid CAS 1393817-81-6
| CAS No. | 1393817-81-6 |
| Molecular Formula | C4H4BIO3 |
| Molecular Weight | 237.79 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (4-Iodofuran-3-yl)boronic acid.
CATO supplies (4-Iodofuran-3-yl)boronic acid (CAS 1393817-81-6), a certified reference material (molecular formula C4H4BIO3, MW 237.79 g/mol) for analytical method development and quality control.
Structurally, (4-Iodofuran-3-yl)boronic acid (C4H4BIO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, iodine substitution. 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 237.79 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (4-Iodofuran-3-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.
Physical & Chemical Properties
| Molecular Formula | C4H4BIO3 |
| Molecular Weight | 237.79 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.5 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
Related Iodofuran Standards
- 5-Iodofuran-3-carboxylic acid (CAS 1221722-85-5)
- 2-Iodofuran-3-carboxylic acid (CAS 152941-57-6)
- 5-Iodofuran-2-carboxylic acid (CAS 18614-11-4)
- 1-(5-Iodofuran-2-yl)ethanone (CAS 42280-56-8)
- 2-Butyl-5-iodofuran (CAS 558472-48-3)
- (5-Iodofuran-2-yl)methanol (CAS 773868-46-5)
- Methyl 5-iodofuran-2-carboxylate (CAS 2527-98-2)
- (5-Iodofuran-2-yl)methanamine (CAS 1158048-50-0)
Recommended Standards
- Pitolisant impurity 28 (CAS CATO-C4X-252028)
- Bromodifluoroacetyl bromide (CAS 1796-12-9)
- Pitolisant impurity 10 (CAS CATO-C4X-252010)
- 1-Chloro-N,N',N''-triethyl-N,N',N''-trimethylsilanetriamine (CAS 1378825-94-5)
- (S)-2-Amino-3-((4-octylphenyl)amino)propyl dihydrogen phosphate (CAS 799268-83-0)
- 4-Cyano-3-fluorobenzyl chloride (CAS 1260814-48-9)
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- 2-Fluorocyclopropanamine 4-methylbenzenesulfonic acid (CAS 417725-06-5)
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- 3-(2,2-Difluoroethoxy)propane-1-sulfonyl chloride (CAS 1555211-53-4)
- Neuroendocrine Regulatory Peptide-1 (human) (H-6622.1000) (CAS 954420-50-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com