4-[(3-Hydroxyazetidin-1-yl)methyl]benzoic Acid CAS 1155855-89-2
| CAS No. | 1155855-89-2 |
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 4-[(3-Hydroxyazetidin-1-yl)methyl]benzoic Acid (CAS 1155855-89-2), a certified reference material (molecular formula C11H13NO3, MW 207.23 g/mol) for analytical method development and quality control.
4-[(3-Hydroxyazetidin-1-yl)methyl]benzoic Acid (C11H13NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), 4-[(3-Hydroxyazetidin-1-yl)methyl]benzoic Acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H13NO3 |
| Molecular Weight | 207.23 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Hydroxyazetidin Standards
- (3-Hydroxyazetidin-1-yl)(2-methoxyphenyl)methanone (CAS 1339115-21-7)
- (3-Hydroxyazetidin-1-yl)(6-methoxypyridin-3-yl)methanone (CAS 1342036-24-1)
- Methyl 6-(3-hydroxyazetidin-1-yl)pyridazine-3-carboxylate (CAS 1342765-99-4)
- 1-(3-Hydroxyazetidin-1-yl)-2-(m-tolyl)ethan-1-one (CAS 1340033-86-4)
- 2-(3-Hydroxyazetidin-1-yl)-N-(5-methylisoxazol-3-yl)acetamide (CAS 1344008-26-9)
- 2-(3-Hydroxyazetidin-1-yl)-N-(3-methoxypropyl)acetamide (CAS 1342789-66-5)
- 2-(3-Hydroxyazetidin-1-yl)-N-(thiazol-2-yl)acetamide (CAS 1343434-60-5)
- 2-(3-Hydroxyazetidin-1-yl)-N-isopentylacetamide (CAS 1339857-84-9)
Recommended Standards
- 4-[ethyl(methyl)carbamoyl]benzoic acid (CAS 1155169-09-7)
- 3-[(2-aminophenyl)formamido]propanamide (CAS 1156868-60-8)
- 4-Amino-3-(cyclopropylmethoxy)benzoic acid (CAS 1154383-17-1)
- 7',8'-Dihydro-5'h-spiro[1,3-dioxolane-2,6'-quinazoline]-2'-amine (CAS 115689-67-3)
- 5-(4-Nitrophenoxy)furan-2-carbaldehyde (CAS 62427-28-5)
- 2-(5-Chlorobenzo[b]thiophen-3-yl)-2-(ethoxy(methyl)phosphoryl)acetic acid (CAS 1224709-42-5)
- Tert-butyl 3-(1-aminopentyl)azetidine-1-carboxylate (CAS 2017928-07-1)
- Methyl 1-((2,2,2-trifluoroethyl)carbamoyl)-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1396580-50-9)
- 4-Hydroxy-N,N-diethyltryptamine-d4 (CAS 1794789-72-2)
- 6-Methoxy-1,3-benzodioxole-5-carbaldehyde (CAS 5780-00-7)
- 1384950-11-1 Ethyl 1-[(4-bromo-1-methyl-1H-pyrazol-3-yl)methyl]piperidine-4-carboxylate MFCD21602386 (CAS 1384950-11-1)
- 2-(3-Methylphenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339013-70-6)
- 1-(2-Fluoro-6-(4-iodo-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1342084-87-0)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com