tert-Butyl 7-chloro-1-(5-formyl-2-methylthiophen-3-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate CAS 1858275-13-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1858275-13-4 |
| Molecular Formula | C20H22ClNO3S |
| Molecular Weight | 391.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order tert-Butyl 7-chloro-1-(5-formyl-2-methylthiophen-3-yl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1858275-13-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H22ClNO3S. Molecular weight: 391.91 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H22ClNO3S |
| Molecular Weight | 391.91 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- 1-(7-(2-Chlorophenyl)-1,4-thiazepan-4-yl)-2-(2-methoxyphenoxy)ethan-1-one (CAS 1787882-28-3)
- (4-Chlorophenyl)(4-hydroxy-4-(((3-methoxyphenyl)thio)methyl)piperidin-1-yl)methanone (CAS 478248-12-3)
- 1365962-47-5 Ethyl 2-[(2-chloropropanoyl)amino]-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylate MFCD22056594 (CAS 1365962-47-5)
- Methyl 6-(4-ethylpiperazin-1-yl)-5-methylnicotinate (CAS 1355231-26-3)
- 6-Bromo-4-methoxybenzo[d]oxazole (CAS 2791314-04-8)
- Imrecoxib Impurity 21 (CAS 1507299-93-5)
- 2-Chloro-5-(2,2-difluorocyclopropyl)pyrimidine (CAS 2654054-58-5)
- N1,N1,N2,N2-Tetraisopropyldiazene-1,2-dicarboxamide (CAS 155877-06-8)
- 1-(2,5-Dimethyl-1h-pyrrol-3-yl)-2-((4-methylthiazol-2-yl)thio)ethan-1-one (CAS 1152953-06-4)
- Palmitoyl Tripeptide -5 · 2 TFA (CAS 623172-56-5)
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