3-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine CAS 2173346-55-7
| CAS No. | 2173346-55-7 |
| Molecular Formula | C11H17BN2O3 |
| Molecular Weight | 236.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine 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-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine (CAS 2173346-55-7) is a high-purity analytical reference standard with the molecular formula C11H17BN2O3 and a molecular weight of 236.08 g/mol.
Based on its molecular formula C11H17BN2O3, 3-Methoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.08 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H17BN2O3 |
| Molecular Weight | 236.08 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 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 2 |
Related Methoxy Standards
- 2-Methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1259317-45-7)
- 5-Methoxy-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1268467-16-8)
- 2-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1310404-63-7)
- (2-Methoxy-4-(piperazin-1-yl)phenyl)boronic acid (CAS 2225180-90-3)
- (2-Methoxy-6-(piperidin-3-yl)pyridin-4-yl)boronic acid (CAS 2225151-90-4)
- (2-Methoxy-6-(piperidin-4-yl)pyridin-4-yl)boronic acid (CAS 2225179-72-4)
- 3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine (CAS 2474024-05-8)
- 3-Methoxy-5-(trifluoromethoxy)benzoic acid (CAS 1261442-97-0)
Recommended Standards
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4(3H)-one (CAS 2866420-59-7)
- 3-Chloro-4-cyanobenzenesulfonyl chloride (CAS 213130-43-9)
- 3-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidin-4(3H)-one (CAS 2866420-51-9)
- 3-Chloro-2-cyanobenzene-1-sulfonyl chloride (CAS 80023-25-2)
- 2-(4-Iodophenoxy)malonaldehyde (CAS 1040682-22-1)
- Methyl 4-(2,2,2-trifluoroacetyl)benzoate (CAS 62263-12-1)
- 4-Acetyl-2,6-dimethoxyphenyl acetate (CAS 28294-47-5)
- (S)-Benzyl 2-(((S)-2-amino-N-methylpropanamido)methyl)pyrrolidine-1-carboxylate (CAS 1401667-87-5)
- H-Asn-NH2 · HCl (CAS 57471-69-9)
- 4-(Azidomethyl)-5-cyclopropyloxazole (CAS 2287312-41-6)
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- 1-((7-Bromo-2,3-dimethylbenzofuran-4-yl)methyl)-1H-imidazole (CAS 137241-59-9)
- Methyl 2-(1-methyl-1h-pyrazol-4-yl)propanoate (CAS 1250581-39-5)
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