(S)-2-[(5-Fluoro-2,4-dinitrophenyl)amino]-3-methylbutanamide CAS 132679-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132679-61-9 |
| Molecular Formula | C11H13FN4O5 |
| Molecular Weight | 300.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-[(5-Fluoro-2,4-dinitrophenyl)amino]-3-methylbutanamide (CAS 132679-61-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H13FN4O5. Molecular weight: 300.24 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H13FN4O5 |
| Molecular Weight | 300.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
- trans-2-(4-Pentylphenyl)vinylboronic acid pinacol ester (CAS 907626-13-5)
- Spiro[bicyclo[2.2.1]hept[5]ene-2,2’-[1,3]dioxolan]-5-yl Trifluoromethanesulfonate (CAS 1352718-74-1)
- rel-Ethyl (1R,5R,6R)-3-(((trifluoromethyl)sulfonyl)oxy)bicyclo[3.1.0]hex-2-ene-6-carboxylate (CAS 1449662-65-0)
- 4-Methyl-2-phenyl-5,6-dihydrofuro[2,3-d]pyrimidine (CAS 82320-77-2)
- 4-formylphenyl dimethylcarbamate (CAS 92310-70-8)
- Avanafil Impurity 160 (CAS 1202002-16-1)
- 4-(4-(Chloromethyl)piperidin-1-yl)thieno[3,2-d]pyrimidine (CAS 912569-69-8)
- 2-(4-Aminopiperidin-1-yl)-1-(thiophen-2-yl)ethanone hydrochloride, 95% (CAS 1261232-67-0)
- 3-Piperidin-4-yl-1H-imidazo[4,5-b]pyridine-2-carboxaldehyde (CAS 107618-03-1)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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