3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-4-yl)pyrimidin-5-yl)boronate CAS 2223031-74-9
| CAS No. | 2223031-74-9 |
| Molecular Formula | C15H21BN4O3 |
| Molecular Weight | 316.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-4-yl)pyrimidin-5-yl)boronate (CAS 2223031-74-9) is a high-purity analytical reference standard with the molecular formula C15H21BN4O3 and a molecular weight of 316.16 g/mol.
Structurally, 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-4-yl)pyrimidin-5-yl)boronate (C15H21BN4O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.5, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 316.16 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-4-yl)pyrimidin-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 | C15H21BN4O3 |
| Molecular Weight | 316.16 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 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) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 4 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-2-yl)pyrimidin-5-yl)boronate (CAS 2223054-09-7)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-(pyridin-3-yl)pyrimidin-5-yl)boronate (CAS 2223053-32-3)
- 4’-Hydroxy Diclofenac-d4 (CAS 254762-27-1)
- [Hydroxy(mesyloxy)iodo]-benzene (CAS 105551-42-6)
- 4-Hydroxy-6-iodoquinazoline-8-carboxylic acid (CAS 1269421-79-5)
- 4-Hydroxy-7-iodocinnoline-3-carboxylic acid (CAS 1414956-58-3)
- 4-Hydroxy-1-(4-nitrobenzenesulfonyl)pyrrolidine-2-carboxylic acid (CAS 91088-77-6)
- 7-Hydroxy-2-(2-hydroxyphenyl)-5,8-dimethoxychroman-4-one (CAS 1351338-14-1)
Recommended Standards
- 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-Pyrrolo[2,3-b]pyridine-2-carboxylic acid ethyl ester (CAS 945865-21-4)
- 6-Methoxy-3-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinazolin-4(3H)-one (CAS 2761059-17-8)
- 3-(2,6-Dichlorobenzamido)thiophene-2-carboxylic acid (CAS 866152-20-7)
- 7-Methoxy-2-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phthalazin-1(2H)-one (CAS 2761059-14-5)
- (R)-6,7-Dimethoxy-1-methyl-1,2,3,4-tetrahydroisoquinoline (CAS 54193-08-7)
- 1-((Difluoromethoxy)methyl)cyclopropan-1-amine (CAS 1780531-13-6)
- 3'-(Hydroxymethyl)[1,1'-biphenyl]-4-carboxaldehyde (CAS 208941-47-3)
- N-Hydroxy Melagatran (CAS 192939-72-3)
- Safranal (CAS 116-26-7)
- 3-(5-(3,4,5-Trimethoxyphenyl)-1,3,4-oxadiazol-2-yl)propanoic acid (CAS 1182198-07-7)
- 4-(Pyrimidin-2-yl)benzonitrile (CAS 78322-96-0)
- (R)-4-(1-Aminoethyl)-N,N-dimethylaniline dihydrochloride (CAS 1986297-80-6)
- 2-(1-Amino-2-methyl-propyl)-pyridin-4-ylamine dihydrochloride (CAS 2379651-42-8)
- Semaglutide Impurity 82 (CAS CATO-C4X-222682)
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