3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyrrolidin-1-yl)furan-2-yl)boronate CAS 2223043-40-9
| CAS No. | 2223043-40-9 |
| Molecular Formula | C14H24BNO4 |
| Molecular Weight | 281.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyrrolidin-1-yl)furan-2-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.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyrrolidin-1-yl)furan-2-yl)boronate (CAS 2223043-40-9), molecular formula C14H24BNO4 and molecular weight 281.16 g/mol, is a CATO reference standard with documented purity and traceability.
3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-(pyrrolidin-1-yl)furan-2-yl)boronate (C14H24BNO4) contains an amide group, a carboxylic acid 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).
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.
Physical & Chemical Properties
| Molecular Formula | C14H24BNO4 |
| Molecular Weight | 281.16 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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 | 1 |
Related Hydroxy Standards
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-amino-4-isopropylpyrimidin-5-yl)boronate (CAS 2223041-79-8)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (2-amino-4-propylpyrimidin-5-yl)boronate (CAS 2223048-22-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-isopropylpyrimidin-5-yl)boronate (CAS 2223041-67-4)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (4-amino-2-propylpyrimidin-5-yl)boronate (CAS 2223044-41-3)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(pyrrolidin-1-yl)furan-2-yl)boronate (CAS 2223046-05-5)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-propoxypyridin-2-yl)boronate (CAS 2223053-90-3)
- 2-Hydroxy-2-(hydroxymethyl)-3,3-dimethylcyclopropyl 2-bromo-2-methylpropanoate (CAS 258532-05-7)
- 4-Hydroxy-3-iodoquinoline 64965-48-6 MFCD07700287 SY029159 (CAS 64965-48-6)
Recommended Standards
- 3-[3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]pyridine (CAS 939430-30-5)
- 2-Phenyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 879291-27-7)
- 2-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 879291-26-6)
- 4-((2,5-Dichlorophenyl)sulfonyl)butan-2-one (CAS 336195-37-0)
- Physostigmine Hemisulfate (CAS 64-47-1)
- 5-(5-Chloro-1-methyl-3-phenyl-1H-pyrazol-4-yl)-3-(4-chlorophenyl)-1,2,4-oxadiazole (CAS 477712-54-2)
- Cyclohexyl 3-(3-bromophenyl)-3-(phenylsulfonyl)propanoate (CAS 2376300-29-5)
- 4-n-Butylaniline-2,3,5,6-d4,ND2 (CAS 1219794-75-8)
- 3-Amino-4-chloro-N-(4-methylphenyl)-benzenesulfonamide (CAS 1040348-15-9)
- Ticagrelor Impurity 79 (CAS CATO-C4X-109379)
- 1-(4-Methoxyphenyl)-3-azabicyclo[3.1.1]heptane hydrochloride (CAS 1823933-41-0)
- 3',6'-Bis(diethylamino)-2-phenylspiro[isoindoline-1,9'-xanthen]-3-one (CAS 38660-35-4)
- tert-butyl 4-(cyanomethyl)-4-hydroxy-piperidine-1-carboxylate (CAS 774609-73-3)
- Semaglutide (CAS CATO-C4X-2226105)
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