Morpholine 4-Hydroxybenzoate CAS 93762-16-4
| CAS No. | 93762-16-4 |
| Molecular Formula | C7H6O3 |
| Molecular Weight | N/A |
| 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 Morpholine 4-Hydroxybenzoate.
CATO supplies Morpholine 4-Hydroxybenzoate (CAS 93762-16-4), a certified reference material (molecular formula C7H6O3C4H9NO, MW 225.24 g/mol) for analytical method development and quality control.
The molecular framework of Morpholine 4-Hydroxybenzoate (C7H6O3C4H9NO) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 Morpholine 4-Hydroxybenzoate 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 | C7H6O3 C4H9NO |
| Molecular Weight | 225.24 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 1 |
Related Morpholine Standards
- Morpholine HCl (CAS 10024-89-2)
- 1-Ethyl-5-(morpholine-4-carbonyl)-1h-pyrazol-4-amine (CAS 1004643-31-5)
- 1-Methyl-3-(morpholine-4-carbonyl)-1h-pyrazole-5-carboxylic acid (CAS 1004727-34-7)
- 2-(4-(Morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetic acid (CAS 1006468-66-1)
- 1-Methyl-3-(morpholine-4-carbonyl)-1H-pyrazole-4-carboxylic acid (CAS 1006491-12-8)
- Sodium 2-[5-(morpholine-4-sulfonyl)thiophen-2-yl]acetate (CAS 1007012-31-8)
- 7-(Morpholine-4-sulfonyl)-3-(propan-2-yl)-1,2,3,4-tetrahydroquinoxalin-2-one (CAS 1007999-27-0)
- 1-[4-(morpholine-4-sulfonyl)-2-nitrophenyl]pyrrolidine-2-carboxylic acid (CAS 1008006-09-4)
Recommended Standards
- Ethyl 3-(N-(2,5-dimethylphenyl)sulfamoyl)benzo[b]thiophene-2-carboxylate (CAS 932520-00-8)
- Dysprosium(III) chloride (CAS 10025-74-8)
- (R)-3-(3-chlorophenyl)pyrrolidine hydrochloride (CAS 1384268-87-4)
- (R)-tert-Butyl 3-(2-((1R,2S,5R)-6-(benzyloxy)-7-oxo-1,6-diazabicyclo[3.2.1]octane-2-carbonyl)hydrazinecarbonyl)piperidine-1-carboxylate (CAS 1436861-98-1)
- (R)-N-(1-(4-cyanophenyl)ethyl)acetamide (CAS 199442-00-7)
- 6-Hydroxy-4-iodopicolinic acid (CAS 1393572-07-0)
- 5-Bromothieno[3,2-b]thiophene-2-carboxylic acid (CAS 1378448-42-0)
- Ethyl 2-(5-bromothiophen-2-yl)thiazole-4-carboxylate (CAS 423768-45-0)
- 1-[(3-Nitrophenyl)methyl]pyrrolidin-3-ol (CAS 1044766-94-0)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
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