6-Isopropoxy-2-methylpyridine-3-boronic acid CAS 1451391-02-8
| CAS No. | 1451391-02-8 |
| Molecular Formula | C9H14BNO3 |
| Molecular Weight | 195.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
6-Isopropoxy-2-methylpyridine-3-boronic acid (CAS 1451391-02-8), molecular formula C9H14BNO3 and molecular weight 195.02 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-Isopropoxy-2-methylpyridine-3-boronic acid (C9H14BNO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.5, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 195.02 g/mol, it falls into the medium-molecular-weight range. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H14BNO3 |
| Molecular Weight | 195.02 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1992 |
| Nitrogen Atoms | 1 |
Related Isopropoxy Standards
- (6-Isopropoxy-5-methylpyridin-3-yl)boronic acid (CAS 1402238-33-8)
- 2-Isopropoxy-4-methylpyridine-5-boronic acid (CAS 1451391-03-9)
- (2-Isopropoxy-6-methylpyridin-3-yl)boronic acid (CAS 2377606-05-6)
- (2-Isopropoxy-6-methylpyridin-4-yl)boronic acid (CAS 2377608-90-5)
- 2-Isopropoxy-5-methylpyridine-3-boronic acid (CAS 2096337-70-9)
- 6-Isopropoxy-5-methylnicotinic acid (CAS 1011558-18-1)
- 2-Isopropoxy-1-methyl-3-nitrobenzene (CAS 1208077-37-5)
- 6-Isopropoxy-2-methylnicotinic acid (CAS 1211524-58-1)
Recommended Standards
- 4,6-Dichloro-2-(fluoromethyl)-5-methylpyrimidine (CAS 1420297-72-8)
- (5-(2-Methoxypropan-2-yl)pyridin-3-yl)boronic acid (CAS 1404367-20-9)
- 2-Chloro-4-(chloromethoxy)-1-fluorobenzene (CAS 1507759-34-3)
- 2-Chloro-1-(chloromethoxy)-4-fluorobenzene (CAS 1539475-69-8)
- 3-(2-(tert-Butoxy)ethoxy)propanoic acid (CAS 1565663-44-6)
- N-(2,4-dichlorophenyl)-2,2,2-trifluoroacetamide (CAS 121806-47-1)
- tert-Butyl (trans-3-(methylamino)cyclobutyl)carbamate (CAS 2168236-44-8)
- N,9-Diethyl-6-methyl-9H-purin-2-amine (CAS 685081-72-5)
- Ziprasidone impurity 48 (CAS CATO-C4X-124048)
- 2-((7-Nitro-1H-benzo[d]imidazol-2-yl)thio)acetic acid (CAS 92824-09-4)
- (S)-Benzyl 3-((2-aminoethyl)(methyl)amino)pyrrolidine-1-carboxylate (CAS 1353994-38-3)
- 4-Chloro-5,6-dimethyl-2-phenylpyrimidine (CAS 91397-84-1)
- [1,1'-Bi(cyclopropan)]-1-amine (CAS 882489-65-8)
- Semaglutide Impurity 14(Discontinued,See CPTD788307 ) (CAS CATO-C4X-222614)
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