3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-ethylpyrimidin-5-yl)boronate CAS 2223048-17-5
| CAS No. | 2223048-17-5 |
| Molecular Formula | C12H22BN3O3 |
| Molecular Weight | 267.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-ethylpyrimidin-5-yl)boronate (CAS 2223048-17-5), a certified reference material (molecular formula C12H22BN3O3, MW 267.13 g/mol) for analytical method development and quality control.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-ethylpyrimidin-5-yl)boronate (C12H22BN3O3) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-ethylpyrimidin-5-yl)boronate 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 | C12H22BN3O3 |
| Molecular Weight | 267.13 g/mol |
| Appearance | 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 3 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-amino-4-ethylpyrimidin-5-yl)boronate (CAS 2223042-99-5)
- 1-(4-hydroxy-3,5-dinitrophenyl)-2-Pyrrolidinone (CAS 332024-99-4)
- 4-Hydroxy-7-(methylsulfonyl)quinoline-3-carboxylic acid (CAS 63463-26-3)
- 3-Hydroxy-3-(trifluoromethyl)-3,3a,4,5,6,7-hexahydro-2H-indazole-2-carbothioamide (CAS 35179-58-9)
- 3-Hydroxy-2-(4-isopropoxy-benzoylamino)-propionic acid (CAS 1008069-90-6)
- 8-Hydroxy-6-methoxy-2-phenylisoquinolin-1(2H)-one (CAS 1262144-38-6)
- N-(2-Hydroxy-3-methoxy-2-methylpropyl)benzo[d][1,3]dioxole-5-carboxamide (CAS 1334369-16-2)
- 3-Hydroxy-2-(2-isopropoxy-benzoylamino)-propionic acid (CAS 1396999-04-4)
Recommended Standards
- 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 2304635-59-2)
- 3-(3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)phenyl)pyridine (CAS 375858-04-1)
- 6-Chloro-3-(chloromethyl)-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 847997-88-0)
- 2-Chloro-5-(2-oxopropyl)benzenesulfonyl chloride (CAS 593960-71-5)
- Ethyl 4-methyl-2-phenyl-1,3-thiazole-5-carboxylate (CAS 53715-64-3)
- Oxazol-2-ylamine 2-Aminoxazole 2-Aminooxazole 2-Oxazolamine 4570-45-0 (CAS 4570-45-0)
- Methyl 3-amino-5-bromo-6-(2-pyridinyl)thieno-[2,3-b]pyridine-2-carboxylate (CAS 1092352-72-1)
- 4-(2,4-Dichlorophenoxy)-N-isopropyl-6-(trifluoromethyl)pyrimidin-2-amine (CAS 339011-46-0)
- 4-aminopyrrolo[2,1-f][1,2,4]triazine-2-carbonitrile (CAS 2092113-97-6)
- 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 2-methyl-1,3-propanediol and 2,2'-oxybis[ethanol] (CAS 164780-85-2)
- n-(3-Methylphenyl)-2-[(prop-2-yn-1-yl)amino]acetamide (CAS 1020993-24-1)
- 3-[4-[4,5-Dihydro-2-(2-methylphenyl)-4-oxazolyl]phenyl]-4,5-dihydro-5-phenylisoxazole (CAS 1139552-18-3)
- 2-Bromo-5-ethynylpyrimidine (CAS 1797890-53-9)
- Semaglutide impurity 88 (CAS CATO-C4X-222688)
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