(4-Methoxy-2-methylphenyl)(thiophen-2-yl)methanol CAS 1250973-45-5
| CAS No. | 1250973-45-5 |
| Molecular Formula | C13H14O2S |
| Molecular Weight | 234.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Methoxy-2-methylphenyl)(thiophen-2-yl)methanol (CAS 1250973-45-5) is a high-purity analytical reference standard with the molecular formula C13H14O2S and a molecular weight of 234.31 g/mol.
Based on its molecular formula C13H14O2S, (4-Methoxy-2-methylphenyl)(thiophen-2-yl)methanol contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (4-Methoxy-2-methylphenyl)(thiophen-2-yl)methanol 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 | C13H14O2S |
| Molecular Weight | 234.31 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Tert-butyl)benzo[b]thiophene-2-carboxylic acid (CAS 126231-21-8)
- 3-Methyl-2-(oxane-4-sulfinyl)butanoic acid (CAS 1310103-70-8)
- 2-(Phenylsulfonyl)cyclohepta-1,3-diene (CAS 118160-44-4)
- 5-(4-(Methylthio)phenyl)cyclohexane-1,3-dione (CAS 144128-74-5)
- 2-(Methylthio)thiophene-3-carboxaldehyde (CAS 76834-95-2)
- 3-(4-(Benzyloxy)-3-methoxybenzylidene)-5-(3,4-dimethoxyphenyl)furan-2(3H)-one (CAS 7153-97-1)
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Why CATO?
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