2-(5-Chloro-1H-indol-3-yl)ethyl methanesulfonate CAS 1026795-49-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1026795-49-2 |
| Molecular Formula | C11H12ClNO3S |
| Molecular Weight | 273.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(5-Chloro-1H-indol-3-yl)ethyl methanesulfonate (CAS 1026795-49-2) pharmaceutical standards reference standard. Molecular formula: C11H12ClNO3S. Molecular weight: 273.74 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H12ClNO3S |
| Molecular Weight | 273.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| 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
- 3-Chloro-N-(1H-indazol-6-yl)propane-1-sulfonamide (CAS 1092345-50-0)
- 1-Chloro-n-(2-cyanoethyl)-n-(pyridin-3-ylmethyl)methanesulfonamide (CAS 1480715-58-9)
- (5-Chloro-2-isothiocyanatophenyl)(phenyl)methanone (CAS 67862-72-0)
- 2-Chloro-1-(1-(methylsulfonyl)indolin-5-yl)ethanone (CAS 851288-79-4)
- 6-Chloro-2-isopropyl-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-22-4)
- 6-Chloro-2-propyl-1H-benzo[d]imidazole-5-sulfonamide (CAS 89725-06-4)
- (5E)-5-(2-Chloro-6-fluorobenzylidene)-2-mercapto-1,3-thiazol-4(5H)-one (CAS 217316-44-4)
- 6-Chloro-1-methyl-N-(2-methylphenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 100376-17-8)
Recommended Standards
- 3-(1,3-Benzothiazol-2-yl)benzoyl chloride (CAS 1017791-54-6)
- 1-(5-Chlorothiophene-2-carbonyl)piperidine-3-carboxylic acid (CAS 1053983-22-4)
- 3-(Pyrrolidine-1-carbonyl)benzenesulfonyl chloride (CAS 1016723-95-7)
- (4R)-tert-Butyl 4-methyl-8-oxohexahydro-1H-pyrido[1,2-a]pyrazine-2(6H)-carboxylate (CAS 2649004-73-7)
- (S)-4-((1,2,3,4-Tetrahydroisoquinolin-3-yl)methyl)morpholine dihydrochloride (CAS 1649997-27-2)
- (2R,3R)-2-amino-3-(benzyloxy)butan-1-ol hydrochloride (CAS 160841-03-2)
- 2-Methyl-N-((1-methyl-1h-pyrazol-4-yl)methyl)pyridin-3-amine (CAS 1509876-45-2)
- Ethyl 2-(2-ethoxy-5-fluorophenyl)-2-oxoacetate (CAS 1367991-94-3)
- 4-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 918331-73-4)
- Insulin Degludec Impurity 27 (CAS CATO-C4X-215727)
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