N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide CAS 2096342-35-5
| CAS No. | 2096342-35-5 |
| Molecular Formula | C17H25BN2O3 |
| Molecular Weight | 316.20 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 N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide.
N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide (CAS 2096342-35-5), molecular formula C17H25BN2O3 and molecular weight 316.20 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide (C17H25BN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.5, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 316.20 g/mol, it falls into the moderately-high-molecular-weight range. 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 N-Cyclopentyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isonicotinamide 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 | C17H25BN2O3 |
| Molecular Weight | 316.20 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) | 6.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 2 |
Related N Standards
- N-Cyclopentyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1509931-88-7)
- 4-((4-Cyclopentyl-2,3-dioxopiperazin-1-yl)methyl)benzoic acid (CAS 1170285-76-3)
- N-Cyclopentyl-2-(4-ethylphenyl)quinolin-4-amine (CAS 853331-05-2)
- N-((1-Cyclopentyl-5-cyclopropyl-1H-pyrazol-3-yl)methyl)thiophene-2-carboxamide (CAS 1448062-90-5)
- N-Cyclopentyl-5,6-diphenylpyridazin-3-amine (CAS 562103-96-2)
- Cyclopentyl(4-(5-(furan-2-yl)-1,3,4-oxadiazol-2-yl)piperidin-1-yl)methanone (CAS 1172501-48-2)
- (S)-3-Cyclopentyl-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanenitrile (CAS 1236033-24-1)
- n-Cyclopentyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 933987-10-1)
Recommended Standards
- N-[2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridyl]cyclopentanecarboxamide (CAS 2246873-46-9)
- Netupitant Impurity 26 (CAS CATO-C4X-122326)
- N-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)pyrrolidine-1-carboxamide (CAS 874290-95-6)
- 5-((2,6-Diamino-9H-purin-9-yl)methoxy)-2-hydroxy-1,3,2-dioxaphosphinane 2-oxide (CAS 100683-67-8)
- 1-(piperidin-4-yl)-1H,4H,5H,6H,7H-[1,2,3]triazolo[4,5-d]pyridazine-4,7-dione hydrochloride (CAS 1193388-38-3)
- N-(6-Chlorobenzo[d]thiazol-2-yl)-2-(2,4-dioxothiazolidin-5-yl)acetamide (CAS 880301-25-7)
- 1-ethyl-2,3-dihydro-1H-indole-2,3-dione 4290-94-2 Z56791052 (CAS 4290-94-2)
- Ethyl 5-(2,4-dichlorobenzyl)oxazole-4-carboxylate (CAS 888739-18-2)
- Dutasteride Impurity N88 (CAS 164656-21-7)
- Diltiazem Impurity 33 (CAS CATO-C4X-136833)
- 2-(5-Fluoro-2-methylphenyl)-1h-1,3-benzodiazole (CAS 1021397-45-4)
- (25R)-3α,7α-dihydroxy-5 β-cholestan-26-oic acid (CAS 23740-16-1)
- 3-Chloro-2-(1-methylhydrazinyl)-5-(trifluoromethyl)pyridine hydrochloride (CAS 1049743-93-2)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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