N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine CAS 1187968-51-9
| CAS No. | 1187968-51-9 |
| Molecular Formula | C14H20BN3O2 |
| Molecular Weight | 273.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H20BN3O2, N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine 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 273.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine (CAS 1187968-51-9), molecular formula C14H20BN3O2 and molecular weight 273.14 g/mol, is a CATO reference standard with documented purity and traceability.
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), N-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-amine 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 | C14H20BN3O2 |
| Molecular Weight | 273.14 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.) | 1989 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 2,3-Dimethyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[1,2-a]pyrimidine (CAS 1111638-08-4)
- N-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acrylamide (CAS 1218790-42-1)
- 5-(3,5-dichlorophenyl)thiophene-2-carboxylic acid (CAS 1099660-24-8)
- 5-Methoxy-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 1219637-79-2)
- 3-Bromo-DL-phenylalanine (CAS 30163-20-3)
- (2-((4-Fluorobenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)(m-tolyl)methanone (CAS 851865-55-9)
- n1,n1,2,2-Tetramethyl-n3-(4-nitrophenyl)propane-1,3-diamine (CAS 280583-21-3)
- N-(2-Chlorophenyl)-3-nitro-4-(1H-pyrazol-1-yl)benzamide (CAS 321570-83-6)
- 2-Amino-N-[(2-chlorophenyl)methyl]benzene-1-sulfonamide hydrochloride (CAS 1030009-90-5)
- 4-Chlorophenyl 5-(trifluoromethyl)-pyridin-2-ylcarbamate (CAS 1993323-83-3)
- Ethyl 2-((3-(tert-butyl)phenyl)thio)-2-oxoacetate (CAS 1443334-95-9)
- Palonosetron Impurity 43 (CAS CATO-C4X-110543)
- Sepiapterin Impurity 24-D3 (CAS 2747956-15-4)
- Serpent Peptide (CAS 823202-99-9)
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