1-(3,4-Dimethylphenyl)ethane-1-thiol CAS 1092300-17-8
| CAS No. | 1092300-17-8 |
| Molecular Formula | C10H14S |
| Molecular Weight | 166.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3,4-Dimethylphenyl)ethane-1-thiol (C10H14S) contains sulfur-containing functionality, 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 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).
1-(3,4-Dimethylphenyl)ethane-1-thiol (CAS 1092300-17-8), molecular formula C10H14S and molecular weight 166.28 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C10H14S |
| Molecular Weight | 166.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 2-(2,5-Dimethylphenyl)ethane-1-thiol (CAS 103440-41-1)
- 2-(3,4-Dimethylphenyl)ethane-1-thiol (CAS 103440-42-2)
- (3,5-Dimethylphenyl)(ethyl)sulfane (CAS 1108726-18-6)
- 1-(2,4-Dimethylphenyl)ethane-1-thiol (CAS 1152542-62-5)
- 2-(2,3-Dimethylphenyl)ethane-1-thiol (CAS 1267865-82-6)
- 2-(3,5-Dimethylphenyl)ethane-1-thiol (CAS 1267971-55-0)
- 2,5-Dimethylphenyl ethyl sulfide (CAS 158321-96-1)
- N-(2,6-Dimethylphenyl)acetamide-d3 (CAS 1329834-68-5)
Recommended Standards
- Butyl(phenyl)sulfane (CAS 1126-80-3)
- Ethyl 4-Piperidinecarboxylate-2,2,3,3,4,5,5,6,6-d9 (CAS 1219803-75-4)
- 2-Methyl-1-phenylpropane-1-thiol (CAS 113682-52-3)
- Buformin-d9 Hydrochloride (CAS 1215700-80-3)
- 2-(3-(Aminomethyl)-5-methyladamantan-1-yl)ethanamine dihydrochloride (CAS 1291486-35-5)
- 1,3-Diphenyl-1H-pyrazolo[4,3-c]quinolin-4(5H)-one (CAS 89522-18-9)
- 2-Amino-5-methylthiazolo[4,5-b]pyridine-7-carboxylic acid (CAS 1311315-89-5)
- 2-[2-(propan-2-yl)-1H,2H,3H,4H,5H-pyrido[4,3-b]indol-5-yl]acetic acid hydrochloride (CAS 1798760-53-8)
- 2-(Methyl(3-nitrophenyl)amino)acetic acid (CAS 942232-50-0)
- 4-Chloro-2-methyl-5,7a-dihydro-1H-pyrrolo[2,3-d]pyrimidine (CAS 1632286-23-7)
- 3-Bromopyrazolo[1,5-a]pyrimidin-5-amine (CAS 2413085-89-7)
- N-(2-(1H-Pyrazol-4-yl)-1H-indol-4-yl)butyramide (CAS 827318-29-6)
- Sugammadex Sodium Impurity Org198786-1 (CAS 2412952-96-4)
- CGMP Dependent Kinase Inhibitor Peptide (CAS 82801-73-8)
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