Ethyl (4-ethoxyphenyl)carbamate CAS 5255-65-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5255-65-2 |
| Molecular Formula | C23H26O3 |
| Molecular Weight | 350.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl (4-ethoxyphenyl)carbamate (CAS 5255-65-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H26O3. Molecular weight: 350.45 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H26O3 |
| Molecular Weight | 350.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Ethyl Standards
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- 5-(4-Ethoxyphenyl)-7-(trifluoromethyl)pyrazolo-[1,5-a]pyrimidine-2-carboxylic acid (CAS 1142211-01-5)
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Recommended Standards
- d-cis-Phenothrin (CAS 51186-88-0)
- Kamebakaurin (CAS 73981-34-7)
- Cyclopropyl 3,4,5-trifluorophenyl ketone (CAS 898790-38-0)
- 2-Cyclopropoxy-5-methoxybenzoic acid (CAS 1243313-29-2)
- Methyl-4-nitro-1H-indazole-6-carboxylate (CAS 72922-61-3)
- 2-Amino-3-hydroxy-2-phenylpropanoic acid (CAS 51196-55-5)
- tert-Butyl (3R,4R)-3-amino-4-(fluoromethyl)pyrrolidine-1-carboxylate (CAS 2416992-75-9)
- 3-Boc-7-benzyl-9-oxa-3,7-diazabicyclo[3.3.1]nonane (CAS 335620-98-9)
- 2-Bromo-3-chloro-4-(difluoromethyl)-5-methylpyridine (CAS 1806030-63-6)
- Palmitoyl Hexapeptide-12 (CAS 171263-26-6)
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