(2,3-Dimethoxyphenyl)(methyl)sulfane CAS 51506-47-9
| CAS No. | 51506-47-9 |
| Molecular Formula | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2,3-Dimethoxyphenyl)(methyl)sulfane (CAS 51506-47-9) is a high-purity analytical reference standard with the molecular formula C9H12O2S and a molecular weight of 184.26 g/mol.
Based on its molecular formula C9H12O2S, (2,3-Dimethoxyphenyl)(methyl)sulfane 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 184.26 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).
As a certified reference material (CRM), (2,3-Dimethoxyphenyl)(methyl)sulfane 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 | C9H12O2S |
| Molecular Weight | 184.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Sulfur Atoms | 1 |
Related Dimethoxyphenyl Standards
- (2,4-Dimethoxyphenyl)methanethiol (CAS 114719-65-2)
- (2,4-Dimethoxyphenyl)(methyl)sulfane (CAS 5633-61-4)
- (2,5-Dimethoxyphenyl)(methyl)sulfane (CAS 2570-42-5)
- (3,4-Dimethoxyphenyl)methanethiol (CAS 54810-59-2)
- (3,5-Dimethoxyphenyl)methanethiol (CAS 346419-41-8)
- 2-(3,4-Dimethoxyphenyl)ethyl-1,1-d2-amine (CAS 37699-47-1)
- (1r)-1-(3,4-Dimethoxyphenyl)ethan-1-ol (CAS 120466-67-3)
- (1r)-1-(2,5-Dimethoxyphenyl)ethan-1-ol (CAS 120523-13-9)
Recommended Standards
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