Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate CAS 431986-90-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 431986-90-2 |
| Molecular Formula | C11H13NO7S |
| Molecular Weight | 303.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-(4-methanesulfonyl-2-nitrophenoxy)acetate (CAS 431986-90-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H13NO7S. Molecular weight: 303.29 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H13NO7S |
| Molecular Weight | 303.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Ethyl Standards
- 2-(4-MEthanesulfonyl-2-nitrophenyl)propanedioic acid (CAS 773869-70-8)
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- 5-Methanesulfonyl-2-phenyl-4-(pyrrolidin-1-yl)pyrimidine (CAS 478080-82-9)
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- 2-(4-Methanesulfonyl-biphenyl-2-yl)-oxazole (CAS 1229889-01-3)
- 3-Methanesulfonyl-2-(4-methoxyphenoxy)-4,6-dimethylpyridine (CAS 341967-31-5)
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Recommended Standards
- Diphenyl pyrrolidin-2-ylphosphonate (CAS 345229-22-3)
- Flumazenil-D5 (CAS 2700278-14-2)
- 6-(4-Methoxy-3-nitrophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 564443-22-7)
- 4-(5-Fluoroquinoline-8-sulfonamido)benzoic acid (CAS 1628431-07-1)
- 1-[2-(morpholin-4-yl)ethyl]pyrrolidin-3-amine trihydrochloride (CAS 1337880-81-5)
- Montelukast Impurity 48 (CAS 87764-54-3)
- 4-Amino-2-bromo-5-fluoro-3-iodopyridin (CAS 1227268-84-9)
- Prochloraz Manganese Chloride Complex (CAS 75747-77-2)
- 3-(3-bromopropyl)-1,3-oxazolidin-2-one (CAS 42351-29-1)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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