4-((4-(((1-(4-Methoxyphenyl)-1-oxopropan-2-yl)oxy)carbonyl)phenyl)amino)-4-oxobutanoic acid CAS 906137-85-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 906137-85-7 |
| Molecular Formula | C21H21NO7 |
| Molecular Weight | 399.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((4-(((1-(4-Methoxyphenyl)-1-oxopropan-2-yl)oxy)carbonyl)phenyl)amino)-4-oxobutanoic acid (CAS 906137-85-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H21NO7. Molecular weight: 399.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H21NO7 |
| Molecular Weight | 399.39 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-Fluorophenyl)-4-((4-fluorophenyl)sulfonyl)-5-(methylsulfonyl)oxazole (CAS 891021-34-4)
- 4-((Benzo[d][1,3]dioxol-5-ylmethylene)amino)phenyl 4-fluorobenzenesulfonate (CAS 329778-28-1)
- 2-((2R,4R,5S)-2-(benzyloxy)-4,5-dihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)isoindoline-1,3-dione (CAS 80035-32-1)
- N-(Benzo[c][1,2,5]thiadiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)acetamide (CAS 725707-07-3)
- 3-(Boc-amino)pyridine-4-carboxaldehyde (CAS 116026-95-0)
- (3-Fluoro-4-methoxyphenyl)hydrazine Hydrochloride (CAS 220527-84-4)
- 2-Chloro-5H-indolo[3,2-c]quinolin-6(11H)-one (CAS 483995-48-8)
- 5-Acetamido-2-aminobenzenesulfonic acid (CAS 96-78-6)
- 3-Fluoro-5-methyl-4-nitropyridine 1-oxide (CAS 13958-88-8)
- Tau Peptide (45-73) (Exon 2/Insert 1 Domain) trifluoroacetate salt (CAS 2022956-54-1)
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