(2-Methoxynaphthalen-1-yl)methanethiol CAS 91962-55-9
| CAS No. | 91962-55-9 |
| Molecular Formula | C12H12OS |
| Molecular Weight | 204.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 204.29 g/mol gives (2-Methoxynaphthalen-1-yl)methanethiol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(2-Methoxynaphthalen-1-yl)methanethiol (CAS 91962-55-9) is a high-purity analytical reference standard with the molecular formula C12H12OS and a molecular weight of 204.29 g/mol.
(2-Methoxynaphthalen-1-yl)methanethiol (C12H12OS) 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.
As a certified reference material (CRM), (2-Methoxynaphthalen-1-yl)methanethiol 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 | C12H12OS |
| Molecular Weight | 204.29 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.) | 1983 |
| Sulfur Atoms | 1 |
Related Methoxynaphthalen Standards
- (3-Methoxynaphthalen-2-yl)(methyl)sulfane (CAS 1310197-64-8)
- (4-Methoxynaphthalen-1-yl)methanethiol (CAS 91962-56-0)
- ((6-Methoxynaphthalen-2-yl)methyl)hydrazine (CAS 1016536-64-3)
- 1-(4-Methoxynaphthalen-1-yl)ethan-1-ol (CAS 165602-58-4)
- ((2-Methoxynaphthalen-1-yl)methyl)hydrazine (CAS 887592-83-8)
- (R)-1-(2-Methoxynaphthalen-1-yl)ethan-1-ol (CAS 225934-00-9)
- 1-(2-Methoxynaphthalen-1-yl)ethan-1-ol (CAS 93139-48-1)
- 2-(2-Methoxynaphthalen-1-yl)ethan-1-ol (CAS 51972-94-2)
Recommended Standards
- (2-Benzylthiazol-4-yl)methanamine (CAS 608515-43-1)
- (2-methylphenyl)(thiophen-2-yl)methanol (CAS 356553-57-6)
- (2-(P-tolyl)thiazol-4-yl)methanamine (CAS 89152-86-3)
- (2S)-2-acetamido-N-methyl-4-(methylsulfanyl)butanamide (CAS 29744-03-4)
- 2-{[1-(5-bromothiophen-2-yl)ethyl]amino}butan-1-ol (CAS 1184290-23-0)
- 1-Methyl-1H-indole-2-thiol (CAS 53497-48-6)
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