2-(Methylthio)naphtho[2,1-d]thiazole CAS 17931-27-0
| CAS No. | 17931-27-0 |
| Molecular Formula | C12H9NS2 |
| Molecular Weight | 231.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(Methylthio)naphtho[2,1-d]thiazole 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.
2-(Methylthio)naphtho[2,1-d]thiazole (CAS 17931-27-0), molecular formula C12H9NS2 and molecular weight 231.34 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Methylthio)naphtho[2,1-d]thiazole (C12H9NS2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H9NS2 |
| Molecular Weight | 231.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
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- 1-Boc-4-(methylthio)piperidine (CAS 208245-69-6)
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Recommended Standards
- 4-(Thiophen-2-ylmethyl)thiomorpholine 1,1-dioxide (CAS 175136-91-1)
- 3-((1-(Thiophen-2-yl)ethyl)amino)thietane 1,1-dioxide (CAS 1870876-90-6)
- 2-((4-Methylpiperazin-1-yl)methyl)indoline (CAS 1502041-38-4)
- 3-(((5-Methylthiophen-2-yl)methyl)amino)thietane 1,1-dioxide (CAS 1879200-77-7)
- 2-(4-Aminopiperidin-1-yl)acetonitrile dihydrochloride (CAS 1187161-32-5)
- 2-(2-Methoxyphenyl)cyclopropan-1-amine (CAS 1157140-13-0)
- 2-(1-(Trifluoromethyl)cyclopropyl)pyridin-4-ol (CAS 1878167-05-5)
- 4-(Benzo[b]thiophen-5-yl)-3,5-dimethylisoxazole (CAS 1158208-69-5)
- 2-Benzyloxazole-4-carboxylic Acid (CAS 53697-48-6)
- 1-(4-Chlorophenyl)-2-((1-methyl-1h-tetrazol-5-yl)thio)ethan-1-one (CAS 392715-61-6)
- 2-(2-(4-Chlorophenyl)pyrrolidin-1-yl)ethan-1-amine (CAS 1018167-22-0)
- 4-(3-Chloro-2-methylpropyl)-4,6,6-triethoxy-3,7-dioxa-4,6-disilanonane (CAS 1621184-24-4)
- Ornidazole Impurity C42 (CAS 934-63-4)
- (DTyr27,36,DThr32)-Neuropeptide Y (27-36) (CAS 163887-48-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com