Carbamic acid, [2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-2-oxoethyl]-, phenylmethyl ester CAS 2899-58-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2899-58-3 |
| Molecular Formula | C18H14N2O6 |
| Molecular Weight | 354.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Carbamic acid, [2-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)oxy]-2-oxoethyl]-, phenylmethyl ester (CAS 2899-58-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H14N2O6. Molecular weight: 354.31 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H14N2O6 |
| Molecular Weight | 354.31 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Carbamic Standards
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- Carbamic acid, N-[2-(dibenz[b,f]azocin-5(6H)-yl)-2-oxoethyl]-, 1,1-dimethylethyl ester (CAS 2007930-95-0)
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- Carbamic acid, N-[(1R)-2-hydroxy-2-methyl-1-[[(phenylmethoxy)amino]carbonyl]propyl]-, 1,1-dimethylethyl ester (CAS 2007920-14-9)
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- Carbamic acid, [[(2,5-dihydro-2,3-dimethyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)amino]thioxomethyl]-, ethyl ester (CAS 90012-60-5)
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Recommended Standards
- Bis(2,5-dioxopyrrolidin-1-yl) heptanedioate (CAS 74648-14-9)
- Chlorogenic Acid (CAS 202650-88-2)
- Biflorin (CAS 89701-85-9)
- 2-Bromo-4-fluoro-1-nitro-3-(trifluoromethyl)benzene (CAS 1805937-67-0)
- 1-(1-Ethyl-1H-indol-3-yl)-3-(4-methoxyphenyl)urea (CAS 923095-39-0)
- 2-(4-Chlorophenyl)-4,4-dimethyl-3-oxopentanenitrile (CAS 88485-83-0)
- 4-(N-BOC-N-METHYLAMINO)-BENZALDEHYDE (CAS 780821-17-2)
- n-(1-Cyclopropylethyl)-4-methylpyridin-3-amine (CAS 1343916-91-5)
- Rosuvastatin Impurity 218 (CAS 1326302-97-9)
- His-Cyclic-Semaglutide (CAS CATO-C4X-2226182)
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