Di(furan-2-yl)tellane CAS 89019-01-2
| CAS No. | 89019-01-2 |
| Molecular Formula | C8H6O2Te |
| Molecular Weight | 261.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Di(furan-2-yl)tellane (CAS 89019-01-2), molecular formula C8H6O2Te and molecular weight 261.73 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Di(furan-2-yl)tellane (C8H6O2Te) is characterized by 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.
CATO manufactures Di(furan-2-yl)tellane under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6O2Te |
| Molecular Weight | 261.73 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
Related Di Standards
- 3-(Furan-2-carbonyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 851175-88-7)
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Recommended Standards
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- 5-Methylthiazole-4-carbaldehyde (CAS 261710-79-6)
- 6-Amino-1-ethyl-3-methylpyrimidine-2,4(1H,3H)-dione (CAS 41862-13-9)
- [(Z)-2-[4-(4-Chlorophenyl)-5-{[3-(trifluoromethyl)phenoxy]methyl}-4H-1,2,4-triazol-3-yl]-2-nitroethenyl]dimethylamine (CAS 400078-60-6)
- 1,2,3,4-tetrahydro-1,4-methanonaphthalene-2,3-diol (CAS 230615-47-1)
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- Des-Pro36-37-Tirzepatide (CAS CATO-CPTD788938)
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