4-(2-Oxoazetidin-1-yl)benzoic acid CAS 88089-55-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88089-55-8 |
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-Oxoazetidin-1-yl)benzoic acid (CAS 88089-55-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H9NO3. Molecular weight: 191.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H9NO3 |
| Molecular Weight | 191.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Oxoazetidin Standards
- (4-Oxoazetidin-2-yl)methyl methanesulfonate (CAS 103883-23-4)
- Methyl 3-(3-oxoazetidin-1-yl)benzoate (CAS 1418274-10-8)
- 3-(2-Oxoazetidin-1-yl)benzonitrile (CAS 1803609-05-3)
- Benzyl (2-oxoazetidin-3-yl)carbamate (CAS 59511-72-7)
- 1-(4-Oxoazetidin-2-yl)pyrrolidin-2-one (CAS 519018-29-2)
- 2-(4-Oxoazetidin-2-yl)acetic acid (CAS 77960-43-1)
Recommended Standards
- 4-(2-Nitrophenyl)but-3-en-2-one (CAS 20766-40-9)
- 4-(4-Nitrophenyl)-3-Buten-2-One (CAS 3490-37-7)
- 4-(2-Aminophenyl)-4-oxo-2-butenoic Acid (CAS 36920-52-2)
- 2-(2-(2-Oxo-2-((3,6,8-trisulfonaphthalen-1-yl)amino)ethoxy)ethoxy)acetic acid (CAS 927882-42-6)
- (R,S)-4-CF3-Pyox-In (CAS 2126903-00-0)
- 2-amino-N-cyclopentyl-3-methylbutanamide (CAS 1103225-85-9)
- 3-(Aminomethyl)-6-chloro-5-(difluoromethyl)pyridin-2-amine (CAS 1805327-08-5)
- 4-((2-Hydroxy-3-methoxybenzylidene)amino)-3-(3-methoxyphenyl)-1H-1,2,4-triazole-5(4H)-thione (CAS 478257-66-8)
- [2,5-difluoro-4-(trifluoromethyl)phenyl]methanol (CAS 1803598-53-9)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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