2-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-fluorophenyl)acetic acid CAS 1276112-08-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1276112-08-3 |
| Molecular Formula | C14H18FNO4 |
| Molecular Weight | 283.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((tert-Butoxycarbonyl)(methyl)amino)-2-(4-fluorophenyl)acetic acid (CAS 1276112-08-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H18FNO4. Molecular weight: 283.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H18FNO4 |
| Molecular Weight | 283.30 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, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related tert Standards
- 2-((tert-Butoxycarbonyl)amino)-3-(4-fluorophenyl)propanoic acid (CAS 129101-25-3)
- 2-((Tert-butoxycarbonyl)amino)-2-(4-fluoro-3-methylphenyl)acetic acid (CAS 1404638-76-1)
- 3-((Tert-butoxycarbonyl)amino)-2-(2-fluorophenyl)propanoic acid (CAS 1694238-83-9)
- 2-((Tert-butoxycarbonyl)amino)-3-(2-fluorophenyl)propanoic acid (CAS 186431-96-9)
- 2-((tert-Butoxycarbonyl)amino)-3-(3-fluorophenyl)propanoic acid (CAS 87184-23-4)
- 3-((tert-Butoxycarbonyl)amino)-3-(3-fluorophenyl)propanoic acid (CAS 284493-59-0)
- 3-(Tert-butoxycarbonyl)-9-oxo-3-azabicyclo[3.3.1]Nonane-1-carboxylic acid (CAS 1373028-59-1)
- 6-(Tert-butoxycarbonyl)-9-oxo-6-azaspiro[3.5]Nonane-2-carboxylic acid (CAS 2387601-15-0)
Recommended Standards
- (S)-tert-Butyl 3-((5-fluoropyrimidin-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 1264035-40-6)
- (R)-3-tert-Butoxycarbonylamino-2-(4-fluoro-phenyl)-propionic acid (CAS 1280787-04-3)
- Ethyl 3-(methylsulfonamido)benzofuran-2-carboxylate (CAS 1263213-31-5)
- Tert-butyl (2-azabicyclo[2.1.1]Hexan-4-yl)carbamate (CAS 2344685-16-9)
- 3-(3-(4'-Bromo-[1,1'-biphenyl]-4-yl)-3-oxo-1-phenylpropyl)-4-hydroxy-2H-chromen-2-one (CAS 28614-07-5)
- n-(1-Cyclopropylethyl)-2,3-dihydro-1h-inden-5-amine (CAS 1019603-38-3)
- 2-Fluorothiophene-3-carbaldehyde (CAS 614729-71-4)
- 1-(3-Amino-8-azabicyclo[3.2.1]Octan-8-yl)ethan-1-one hydrochloride (CAS 477588-42-4)
- 5-Fluoroisoquinoline-8-carboxylic acid (CAS 1369177-56-9)
- Semaglutide impurity 269 (CAS CATO-C4X-2226269)
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