N-((5-chlorothiophen-2-yl)methyl)-3-ethynylaniline CAS 1020975-26-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1020975-26-1 |
| Molecular Formula | C13H10ClNS |
| Molecular Weight | 247.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity N-((5-chlorothiophen-2-yl)methyl)-3-ethynylaniline (CAS 1020975-26-1) pharmaceutical standards reference standard. Molecular formula: C13H10ClNS. Molecular weight: 247.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H10ClNS |
| Molecular Weight | 247.74 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) | 9.0 |
| 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 N Standards
- n-(1-(5-Chlorothiophen-2-yl)ethyl)-2-ethoxyacetamide (CAS 1385697-38-0)
- n-(1-(5-Chlorothiophen-2-yl)ethyl)-4-methoxybutan-1-amine (CAS 1248306-83-3)
- N-(3-(5-chlorothiophen-2-yl)propyl)thietan-3-amine (CAS 1855443-46-7)
- N-((4-chlorothiophen-2-yl)methyl)-2,2-dimethylthietan-3-amine (CAS 1875806-70-4)
- (E)-1-(3-chlorothiophen-2-yl)-3-phenylprop-2-en-1-one (CAS 648429-76-9)
- 2-(5-Chlorothiophen-2-yl)-6-methylimidazo[1,2-a]pyridine (CAS 88594-29-0)
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Recommended Standards
- 7-(Chloromethyl)-2-(methylthio)-5H-[1,3,4]thiadiazolo[3,2-a]pyrimidin-5-one (CAS 87572-21-2)
- 2-Chloro-N-(2-methoxyethyl)-N-(thiophen-2-ylmethyl)acetamide (CAS 103464-03-5)
- 2-chloro-N4-(6-oxa-3-azabicyclo[3.1.1]heptan-3-yl)pyrimidine-4,5-diamine (CAS 2646592-58-5)
- N-Methyl-N-(4-piperidinylmethyl)-1-butanaminedihydrochloride (CAS 1220030-15-8)
- 4-(Hydrazinylmethyl)-2-methylquinoline (CAS 1016814-09-7)
- 5-Amino-3-methylisothiazole-4-carbonitrile (CAS 41808-35-9)
- 1H-Isoindole-1,3(2H)-dione,2-[(3,4-dimethoxyphenyl)methyl] (CAS 155514-73-1)
- 3-Amino-2-((tetrahydrofuran-3-yl)methyl)propanoic acid (CAS 1340307-21-2)
- rac Zearalanone-d6 (CAS 1795020-90-4)
- Semaglutide Impurity 1(OtBu-Ste-D-γGlu(OtBu)-AEEA-AEEA-OH) (CAS CATO-C4X-22261)
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 13829788188 / jacky.chen@cato-chem.com