2-Chloro-N-(thiophen-2-ylmethyl)aniline CAS 1019552-06-7
| CAS No. | 1019552-06-7 |
| Molecular Formula | C11H10ClNS |
| Molecular Weight | 223.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-N-(thiophen-2-ylmethyl)aniline (CAS 1019552-06-7), a certified reference material (molecular formula C11H10ClNS, MW 223.72 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H10ClNS, 2-Chloro-N-(thiophen-2-ylmethyl)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 223.72 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Chloro-N-(thiophen-2-ylmethyl)aniline 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 | C11H10ClNS |
| Molecular Weight | 223.72 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-N-(thiophen-3-ylmethyl)aniline (CAS 1019624-14-6)
- 4-Chloro-N-(thiophen-2-ylmethyl)aniline (CAS 116055-27-7)
- 2-Chloro-5-ethyl-4-phenyl-1,3-thiazole (CAS 1188122-01-1)
- 8-Chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole (CAS 14120-24-2)
- 6-Chloro-1,3,4,5-tetrahydrothiopyrano[4,3-b]indole (CAS 1493372-75-0)
- 3-Chloro-N-(thiophen-2-ylmethyl)aniline (CAS 914207-60-6)
- 4-Chloro-2-methyl-8-(methylthio)quinoline (CAS 63010-47-9)
- 4-Chloro-N-(thiophen-3-ylmethyl)aniline (CAS 54675-56-8)
Recommended Standards
- N-[2-(5-Chloro-1H-benzimidazol-2-yl)ethyl]-N-ethylamine (CAS 933682-41-8)
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- N-(5-chloro-2-methylphenyl)-3-methylbut-2-enamide (CAS 634162-38-2)
- Iloperidone Impurity 3 (CAS 792857-93-3)
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- (5Z)-5-({4-[(6-chloropyridin-3-yl)methoxy]-3-methoxyphenyl}methylidene)-1,3-thiazolidine-2,4-dione (CAS 860783-86-4)
- 1,1'-Bis(2-phosphonoethyl)-[4,4'-bipyridine]-1,1'-diium chloride (CAS 151538-79-3)
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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