(3-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid CAS 2225169-97-9
| CAS No. | 2225169-97-9 |
| Molecular Formula | C13H18BNO2 |
| Molecular Weight | 231.10 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 (3-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid.
CATO supplies (3-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid (CAS 2225169-97-9), a certified reference material (molecular formula C13H18BNO2, MW 231.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H18BNO2, (3-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 231.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures (3-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H18BNO2 |
| Molecular Weight | 231.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
Related Cyclopropyl Standards
- (2-Cyclopropyl-5-(pyrrolidin-1-yl)phenyl)boronic acid (CAS 2225172-09-6)
- 1-Cyclopropyl-1-(3,4-dichlorophenyl)ethanol (CAS 1247496-38-3)
- 1-Cyclopropyl-1-(3,4-dichlorophenyl)ethan-1-ol (CAS 1379310-89-0)
- 4-Cyclopropyl-6-(trifluoromethyl)picolinic acid (CAS 2368845-75-2)
- 2-Cyclopropyl-1,3-dioxo-2,3-dihydro-1h-isoindole-5-carboxylic acid (CAS 356576-44-8)
- N-cyclopropyl-N-methyl-2-(trifluoromethoxy)aniline (CAS 1156163-83-5)
- (R)-cyclopropyl(3-(trifluoromethoxy)phenyl)methanamine (CAS 1213063-91-2)
- (S)-cyclopropyl(4-(trifluoromethoxy)phenyl)methanamine (CAS 1213101-52-0)
Recommended Standards
- (2S,3R)-2,3-Dihydroxy-4-(hydroxyamino)-4-oxobutyl dihydrogen phosphate (CAS 628339-03-7)
- (E)-3-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)pyridine (CAS 950483-20-2)
- (2R,3R)-2,3-Dihydroxy-4-(hydroxyamino)-4-oxobutyl dihydrogen phosphate (CAS 718599-64-5)
- 1-(1-Bromobutan-2-yl)-4-fluorobenzene (CAS 7054-62-8)
- Methyl 2-(4-hydroxy-1-(2-(5-methoxy-1H-indol-3-yl)ethyl)-2-oxo-1,2-dihydropyridin-3-yl)acetate (CAS 860612-56-2)
- 1-(2-Methylpentyl)-1h-pyrazol-4-amine (CAS 1341890-29-6)
- (2,3,5,6-Tetrabromo-4-methoxyphenyl)methanol (CAS 120231-42-7)
- 4-(cyclopent-1-en-1-yl)benzoic acid (CAS 19936-21-1)
- 5-Hydroxy-2-oxo-2,3-dihydro-1H-[1]benzazephe-4-carboxylic Acid Ethyl Ester (CAS 108993-98-2)
- 2,2-Dimethyl-3-sulfanylpropan-1-ol (CAS 15718-66-8)
- 2-methyl-1-(prop-2-yn-1-yl)-1H-imidazole hydrochloride (CAS 1311316-85-4)
- (Rp)-(1R,2S,5R)-2-Isopropyl-5-methylcyclohexyl (4-methoxyphenyl) mesitylphosphonate (CAS 1463876-67-6)
- Docosahexaenoic Acid-d5 Ethyl Ester (CAS 159146-01-7)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
Why CATO?
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