4-(Morpholinocarbonyl)benzeneboronic Acid CAS 389621-84-5
| CAS No. | 389621-84-5 |
| Molecular Formula | C11H14BNO4 |
| Molecular Weight | 235.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 4-(Morpholinocarbonyl)benzeneboronic Acid (CAS 389621-84-5), a certified reference material (molecular formula C11H14BNO4, MW 235.04 g/mol) for analytical method development and quality control.
4-(Morpholinocarbonyl)benzeneboronic Acid (C11H14BNO4) 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).
As a certified reference material (CRM), 4-(Morpholinocarbonyl)benzeneboronic 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 | C11H14BNO4 |
| Molecular Weight | 235.04 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Morpholinocarbonyl Standards
Recommended Standards
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- (S)-2-Amino-3-(2-bromooxazol-4-yl)propanoic acid (CAS 2641825-36-5)
- 5,5-Dimethyl-2-(3-nitrophenyl)-1,3,2-dioxaborinane (CAS 585524-79-4)
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- 2-Amino-5-(3-(trifluoromethoxy)phenyl)isonicotinic acid (CAS 1261780-66-8)
- 1-(1,4-Diazepan-1-yl)propan-2-ol (CAS 1183063-15-1)
- 2-Amino-5-(furan-2-ylmethylene)thiazol-4(5H)-one (CAS 29095-25-8)
- Piperazin-1-yl(1H-pyrazol-3-yl)methanone (CAS 1247766-81-9)
- 7-Bromo-1,2,3,4-tetrahydrocyclopenta[b]indol-2-amine hydrochloride (CAS 1363405-80-4)
- Crotonaldehyde 2,4-Dinitrophenylhydrazone-d3 (CAS 259824-64-1)
- 2-Oxoindoline-5-carbonyl chloride (CAS 1417709-94-4)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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