2,6-Dimethoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine CAS 214360-59-5
| CAS No. | 214360-59-5 |
| Molecular Formula | C13H20BNO4 |
| Molecular Weight | 265.11 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.
2,6-Dimethoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 214360-59-5), molecular formula C13H20BNO4 and molecular weight 265.11 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 2,6-Dimethoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (C13H20BNO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C13H20BNO4 |
| Molecular Weight | 265.11 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 2018 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 2,3-Dimethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1083168-92-6)
- 2,3-Dimethoxy-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1131335-62-0)
- 2,6-Dimethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1150561-54-8)
- 2,4-Dimethoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2223053-94-7)
- 2-(6,7-Dimethoxy-2-oxo-1,2,3,4-tetrahydroquinolin-4-yl)acetic acid (CAS 1160264-02-7)
- 1-(2,4-Dimethoxy-phenyl)-5-oxo-pyrrolidine-3-carboxylic acid (CAS 133749-24-3)
- 4,5-Dimethoxy-2-(2-oxopyrrolidin-1-yl)benzoic acid (CAS 926268-05-5)
- 1-(3,4-Dimethoxy-benzyl)-4-hydroxymethyl-pyrrolidin-2-one (CAS 96449-62-6)
Recommended Standards
- 2-Benzyl-5-bromopyridazin-3(2H)-one (CAS 912820-23-6)
- 2-(7-Bromo-1-ethyl-1H-imidazo[4,5-c]pyridin-2-yl)acetonitrile (CAS 842143-97-9)
- 2-Benzyloxy-5-bromopyrimidine (CAS 742058-39-5)
- 2-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-1-naphthonitrile (CAS 918630-49-6)
- 5-(methoxymethoxy)-2-methylpyridine (CAS 223715-90-0)
- TERT-BUTYL 4-(BENZYLAMINO)BUTANOATE (CAS 174799-84-9)
- 5-Bromo-1,6-naphthyridin-2-ol (CAS 105276-96-8)
- Falimint (CAS 553-20-8)
- Cholic Acid Impurity 24 (CAS 15173-22-5)
- Ethyl 2-(2-(4-methoxyphenyl)benzo[d]imidazo[2,1-b]thiazol-7-yl)acetate (CAS 81950-30-3)
- Di-tert-butyl(2-(naphthalen-1-yl)phenyl)phosphine (CAS 255836-69-2)
- 3-(3,4-Dimethoxyphenyl)-2-mercaptoacrylic acid (CAS 97852-94-3)
- 4-Bromo-2-ethyl-1-methoxybenzene (CAS 33839-11-1)
- D-Gln19-Tirzepatide (CAS CATO-CPTD788915)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com