Methyl 2-{[1-({2-[(4-bromophenyl)sulfanyl]ethyl}carbamoyl)ethyl]sulfanyl}benzoate CAS 337923-65-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 337923-65-6 |
| Molecular Formula | C19H20BrNO3S2 |
| Molecular Weight | 454.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-{[1-({2-[(4-bromophenyl)sulfanyl]ethyl}carbamoyl)ethyl]sulfanyl}benzoate (CAS 337923-65-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H20BrNO3S2. Molecular weight: 454.40 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H20BrNO3S2 |
| Molecular Weight | 454.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-(4-Methoxyphenyl)-N'-(3-(trifluoromethyl)benzoyl)imidazo[1,2-a]pyridine-6-carbohydrazide (CAS 866138-00-3)
- Octyl 6-bromo-2-(p-tolyl)quinoline-4-carboxylate (CAS 355421-14-6)
- 2-(3-Oxo-3,4-dihydro-2H-1,4-benzoxazine-6-carbonyl)-N-{[3-(trifluoromethyl)phenyl]methyl}benzamide (CAS 861209-40-7)
- 3-Chloro-6-fluoro-2-methylpyridine (CAS 1214342-64-9)
- N-(benzo[d][1,3]dioxol-5-ylmethyl)-2-cyanoacetamide (CAS 341953-72-8)
- MPEG2000C-DMG (CAS 1019000-64-6)
- 1,2-Bis(4-(dimethylamino)phenyl)ethane-1,2-dione (CAS 17078-27-2)
- (3-(3,4-Dimethylphenyl)-4,5-dihydroisoxazol-5-yl)methanamine (CAS 1343929-62-3)
- 4-Sulfocalix[8]arene Hydrate (CAS 844478-23-5)
- Semaglutide impurity 38 (CAS CATO-C4X-222638)
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