4-Chloro-N-((5-methylthiophen-2-yl)methyl)aniline CAS 51306-04-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51306-04-8 |
| Molecular Formula | C12H12ClNS |
| Molecular Weight | 237.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N-((5-methylthiophen-2-yl)methyl)aniline (CAS 51306-04-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H12ClNS. Molecular weight: 237.75 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H12ClNS |
| Molecular Weight | 237.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-methyl-N-(thiophen-3-ylmethyl)aniline (CAS 1019535-48-8)
- 3-Chloro-N-(1-(thiophen-2-yl)ethyl)aniline (CAS 1019541-12-8)
- 4-Chloro-N-(1-(thiophen-2-yl)ethyl)aniline (CAS 1019619-42-1)
- 5-Chloro-2-methyl-N-(thiophen-3-ylmethyl)aniline (CAS 1019631-23-2)
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Recommended Standards
- 4-(Chloromethyl)-5-methyl-2-(p-tolyl)thiazole (CAS 344333-88-6)
- 5-Chloro-2-methyl-N-(thiophen-2-ylmethyl)aniline (CAS 57280-85-0)
- 4-(Chloromethyl)-2-(4-ethylphenyl)thiazole (CAS 900641-46-5)
- 4-(Chloromethyl)-1,3,5-trimethyl-1H-pyrazole (CAS 1152497-50-1)
- 2-[3-(trifluoromethyl)bicyclo[1.1.1]pentan-1-yl]ethan-1-amine (CAS 1886967-18-5)
- 4-Chloro-5-methoxy-2-methylquinazoline (CAS 1223491-40-4)
- N1-Isopropyl-N1-((1-methylpiperidin-3-yl)methyl)ethane-1,2-diamine (CAS 1353980-69-4)
- [(2R,8R)-2-fluorospiro[2,3,5,7-tetrahydro-1H-pyrrolizine-6,1'-cyclopropane]-8-yl]methanol (CAS 2837000-21-0)
- Lobeline HCl (CAS 134-63-4)
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