(4-(Methylthio)phenyl)(5-methylthiophen-2-yl)methanol CAS 944668-45-5
| CAS No. | 944668-45-5 |
| Molecular Formula | C13H14OS2 |
| Molecular Weight | 250.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
(4-(Methylthio)phenyl)(5-methylthiophen-2-yl)methanol (CAS 944668-45-5) is a high-purity analytical reference standard with the molecular formula C13H14OS2 and a molecular weight of 250.38 g/mol.
(4-(Methylthio)phenyl)(5-methylthiophen-2-yl)methanol (C13H14OS2) contains sulfur-containing functionality, a hydroxyl group, an ether linkage, an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H14OS2 |
| Molecular Weight | 250.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
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Recommended Standards
- (3,5-Di-tert-butyl-4-methoxyphenyl)methanol (CAS 93629-17-5)
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- (2E,6E)-Methyl 3,7,11-trimethyldodeca-2,6,10-trienoate (CAS 3675-00-1)
- 1,1,7-Trimethyldecahydro-3a,7-methanocyclopenta[8]annulen-3-yl formate (CAS 58096-47-2)
- Ethyl 2-chloro-3-cyano-6-(trifluoromethyl)-pyridine-5-carboxylate (CAS 175277-73-3)
- 3-Cyclopropoxy-6-iodo-2-isopropylpyridine (CAS 1243444-73-6)
- 4-Oxo-3-phenyl-3,4-dihydrophthalazine-1-carbohydrazide (CAS 106882-45-5)
- 6-Methoxyimidazo[1,5-a]pyridine-3-carbonitrile (CAS 2115633-50-4)
- 4-(chloromethyl)-N,N-dimethylpyridin-2-amine hydrochloride (CAS 1443981-52-9)
- 7-Chloro-8-methyl-2-(pyridin-4-yl)quinoline-4-carbonyl chloride hydrochloride (CAS 1203153-12-1)
- Galanthamine Impurity 44 (4aS,6R,8aR) (CAS CATO-C4X-143544)
- 4-Bromo-3-(trifluoromethyl)benzoyl chloride (CAS 914636-26-3)
- 2-(4-(Methylthio)phenyl)thiazolidine-4-carboxylic acid (CAS 342608-39-3)
- Semaglutide (CAS 910463-68-2（free base）)
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