Furan-3-yl(5-methylthiophen-2-yl)methanol CAS 1249981-72-3
| CAS No. | 1249981-72-3 |
| Molecular Formula | C10H10O2S |
| Molecular Weight | 194.25 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 Furan-3-yl(5-methylthiophen-2-yl)methanol.
Furan-3-yl(5-methylthiophen-2-yl)methanol (CAS 1249981-72-3) is a high-purity analytical reference standard with the molecular formula C10H10O2S and a molecular weight of 194.25 g/mol.
The molecular framework of Furan-3-yl(5-methylthiophen-2-yl)methanol (C10H10O2S) 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 its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Furan-3-yl(5-methylthiophen-2-yl)methanol 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 | C10H10O2S |
| Molecular Weight | 194.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1990 |
| Sulfur Atoms | 1 |
Related Furan Standards
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Recommended Standards
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- 4-Chloro-5-((4-chlorobenzyl)oxy)-2-ethylpyridazin-3(2H)-one (CAS 88093-93-0)
- Methyl 3-bromo-4-((tetrahydrofuran-3-yl)oxy)benzoate (CAS 1812198-16-5)
- N-methyl-1-(3-(piperidin-1-ylmethyl)thiophen-2-yl)methanamine (CAS 937651-18-8)
- 4-(Methoxycarbonyl)-1-methylpyridin-1-ium iodide (CAS 7630-02-6)
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