2-Methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonyl chloride CAS 1248046-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248046-16-3 |
| Molecular Formula | C10H12ClNO2S |
| Molecular Weight | 245.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methyl-1,2,3,4-tetrahydroisoquinoline-5-sulfonyl chloride (CAS 1248046-16-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H12ClNO2S. Molecular weight: 245.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H12ClNO2S |
| Molecular Weight | 245.73 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, 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 1-Oxo-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl Chloride (CAS 952424-09-8)
- 1-Phenyl-1,2,3,4-tetrahydroisoquinoline-6,7-diol (CAS 17579-12-3)
- 3-(1,2,3,4-Tetrahydroisoquinoline-2-carbonyl)phenol (CAS 1019438-49-3)
- 4-Phenyl-1,2,3,4-tetrahydroisoquinoline-1,3-dione (CAS 36068-88-9)
- 2-Phenyl-1,2,3,4-tetrahydroisoquinoline-1-carbonitrile (CAS 55662-89-0)
- 2-[(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)amino]acetic acid (CAS 1018299-34-7)
- 1,2,3,4-Tetrahydroisoquinoline-2-sulfonyl chloride (CAS 195987-27-0)
- 2-Boc-1,2,3,4-tetrahydroisoquinoline-7-methanol (CAS 960305-55-9)
Recommended Standards
- n-(4-Chlorophenyl)-N-cyclopropylmethanesulfonamide (CAS 1247735-64-3)
- 4-(Pyrrolidin-1-yl)benzenesulfonyl chloride (CAS 125393-18-2)
- N-(2-Chlorobenzyl)cyclopropanesulfonamide (CAS 1207040-95-6)
- (R)-2-amino-3-(2-fluoro-4-methoxyphenyl)propanoic acid (CAS 1269809-79-1)
- 5-Methyl-4-{[(2-thienylmethyl)amino]methylene}-2,4-dihydro-3H-pyrazol-3-one (CAS 240115-97-3)
- 4-Bromo-2,5-dimethoxy-N-(pyridin-3-yl)benzenesulfonamide (CAS 898654-30-3)
- 5-Hydroxy-3-(2-oxo-2-phenyl-ethylidene)-3,4-dihydro-1H-quinoxalin-2-one (CAS 1380572-27-9)
- (1s,3s)-3-Phenylcyclobutane-1-carboxylic acid (CAS 16204-48-1)
- 2-Isopropyl-5-methyl-4-nitrophenol (CAS 36778-56-0)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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