2-{[(tert-butoxy)carbonyl](methyl)amino}pyridine-4-boronic acid CAS 2377609-94-2
| CAS No. | 2377609-94-2 |
| Molecular Formula | C11H17BN2O4 |
| Molecular Weight | 252.07 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 2-{[(tert-butoxy)carbonyl](methyl)amino}pyridine-4-boronic acid.
2-{[(tert-butoxy)carbonyl](methyl)amino}pyridine-4-boronic acid (CAS 2377609-94-2), molecular formula C11H17BN2O4 and molecular weight 252.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-{[(tert-butoxy)carbonyl](methyl)amino}pyridine-4-boronic acid (C11H17BN2O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 4.5, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 252.07 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 2-{[(tert-butoxy)carbonyl](methyl)amino}pyridine-4-boronic 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 | C11H17BN2O4 |
| Molecular Weight | 252.07 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 2 |
Related tert Standards
- 3-Butoxy-4-fluoro-5-(trifluoromethyl)phenol (CAS 1881288-72-7)
- 2-Butoxy-5-methyl-1,3-phenylenediboronic acid (CAS 1256354-95-6)
- 3-(2-(tert-Butoxy)-2-oxoethoxy)benzoic acid (CAS 313709-63-6)
- 5-((2-(tert-Butoxy)-2-oxoethyl)amino)picolinic acid (CAS 112888-56-9)
- 3-(tert-Butoxy)-5-cyclopropoxy-2-nitropyridine (CAS 1243284-24-3)
- 2-(tert-Butoxy)-4-cyclopropoxy-3-nitropyridine (CAS 1243286-38-5)
- 5-(tert-Butoxy)-3-cyclopropoxy-2-nitropyridine (CAS 1243346-56-6)
- 5-(tert-Butoxy)-4-cyclopropoxy-2-nitropyridine (CAS 1243362-88-0)
Recommended Standards
- 2,6-Dichlorobenzenesulfonyl isocyanate (CAS 71103-41-8)
- 2-Iodo-1-(thiophen-2-yl)ethanone (CAS 55984-19-5)
- 2,5-Dichlorobenzenesulfonyl isocyanate (CAS 7019-16-1)
- 3-(Boc-aminomethyl)-4-pyridineboronic Acid (CAS 433969-29-0)
- 3-(trifluoromethyl)cyclobutane-1-carbonitrile (CAS 2167452-22-2)
- [S(R)]-N-[(S)-[2-(Diphenylphosphino)-4,5-dimethoxyphenyl]-1-naphthalenylmethyl]-2-methyl-2-propanesulfinamide (CAS 2417456-74-5)
- (4-(4-Fluorobenzyl)-5-(methylthio)-4H-1,2,4-triazol-3-yl)methanol (CAS 1707571-39-8)
- (2-Methoxy-6-(methoxycarbonyl)pyridin-4-yl)boronic acid (CAS 2225179-69-9)
- Ketoprofen Impurity 109 (CAS CATO-C4X-1471109)
- 4-Chloro-N-(2,6-diphenylpyrimidin-4-yl)benzamide (CAS 820961-38-4)
- Valproate Impurity 46 (CAS 2985-35-5)
- 2-Bromoquinolin-8-amine (CAS 1312835-41-8)
- 1-(3,4,5-Trimethoxyphenyl)ethan-1-amine (CAS 121082-99-3)
- Fragment-[3-31]-Liraglutide (CAS CATO-C4X-199232)
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