1-(((4-Nitrophenoxy)carbonyl)oxy)ethyl isobutyrate, 97% CAS 194995-47-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 194995-47-6 |
| Molecular Formula | C13H15NO7 |
| Molecular Weight | 297.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(((4-Nitrophenoxy)carbonyl)oxy)ethyl isobutyrate, 97% (CAS 194995-47-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H15NO7. Molecular weight: 297.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H15NO7 |
| Molecular Weight | 297.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 4-(4-Acetyl-2-methoxy-5-nitrophenoxy)butanoic acid (CAS 188891-18-1)
- (2E)-3-(2H-1,3-Benzodioxol-5-yl)-1-(4-nitrophenyl)prop-2-en-1-one (CAS 92858-63-4)
- 2-(3-Methoxy-2-nitrophenyl)-4H-chromen-4-one (CAS 178949-12-7)
- 2-(5-Bromothiophen-2-yl)ethan-1-ol (CAS 57070-78-7)
- 4-Bromo-3-(difluoromethyl)-2-methylpyridine-6-methanol (CAS 1804851-98-6)
- (R)-a-Amino-2-naphthalenebutanoic acid (CAS 1256629-14-7)
- 4-Chloro-5-cyano-2-methoxybenzoic acid (CAS 95383-20-3)
- 1-(tert-Butoxycarbonyl)-3-hydroxy-4-methylpiperidine-4-carboxylic acid (CAS 1781123-67-8)
- (3Z)-3-({[3-(methylsulfanyl)phenyl]amino}methylidene)-1,3-dihydro-2-benzofuran-1-one (CAS 338394-25-5)
- Semaglutide Impurity 149 (CAS CATO-C4X-2226149)
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