4-hydroxy-3-(morpholin-4-ylmethyl)benzoic acid,H2O CAS 65489-71-6
| CAS No. | 65489-71-6 |
| Molecular Formula | C12H15NO4 |
| Molecular Weight | 237.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-hydroxy-3-(morpholin-4-ylmethyl)benzoic acid,H2O.
4-hydroxy-3-(morpholin-4-ylmethyl)benzoic acid,H2O (CAS 65489-71-6) is a high-purity analytical reference standard with the molecular formula C12H15NO4 and a molecular weight of 237.25 g/mol.
4-hydroxy-3-(morpholin-4-ylmethyl)benzoic acid,H2O (C12H15NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-hydroxy-3-(morpholin-4-ylmethyl)benzoic acid,H2O under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15NO4 |
| Molecular Weight | 237.25 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1975 |
| Nitrogen Atoms | 1 |
Related hydroxy Standards
- 2-Hydroxy-4-(3-methylbutanamido)benzoic acid (CAS 100391-79-5)
- 2-Hydroxy-5-(3-methylbutanamido)benzoic acid (CAS 104786-91-6)
- 2-(7-Hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid (CAS 111599-06-5)
- Ethyl 7-hydroxy-6-methyl-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxylate (CAS 116993-42-1)
- 2-(2-Hydroxy-4-methylbenzamido)-2-methylpropanoic acid (CAS 129973-07-5)
- 3-(2-Hydroxy-4-methylbenzamido)-2-methylpropanoic acid (CAS 1484179-99-8)
- 4-Hydroxy-1-phenylquinolin-2(1H)-one (CAS 14994-75-3)
- 3-Hydroxy-3-(2,3,4-trimethoxyphenyl)propanenitrile (CAS 1522956-14-4)
Recommended Standards
- 4-Cyanophenyl 4-methylbenzoate (CAS 32792-42-0)
- 4-Methoxy-3-(4-morpholinyl)benzoic acid (CAS 915923-91-0)
- 4-Amino-3-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)butanoic acid (CAS 779981-45-2)
- 4-Methoxy-6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinolin-5-ol (CAS 99781-53-0)
- Ethyl 2-(4-chloro-2-fluorophenyl)acetate (CAS 188424-98-8)
- 2-(3-Hydroxyprop-1-yn-1-yl)phenol (CAS 805240-69-1)
- (2S,3R)-3-(tert-butoxy)-2-hydroxybutanoic acid (CAS 1509909-97-0)
- 5-Methyl-N-(m-tolyl)isoxazole-4-carboxamide (CAS 61643-27-4)
- 7-Chloro-3-methyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 21323-71-7)
- 3,3-Dimethyl-1-(4-(4-methoxyphenyl)-2-thiazolyl)-1-phenyl-5-hydroxy[4,5]-bipyrazol (CAS 245039-40-1)
- Methyl 2-(2-chloroacetamido)-4-(4-fluorophenyl)thiophene-3-carboxylate (CAS 519016-66-1)
- 1-(4-Methoxyphenyl)ethylamine Hydrochloride (CAS 90642-63-0)
- 3-Methoxy-6-methylpyridine-2-carbaldehyde (CAS 139549-07-8)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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