6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one CAS 1626337-89-0
| CAS No. | 1626337-89-0 |
| Molecular Formula | C12H22BN3O3 |
| Molecular Weight | 267.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 267.13 g/mol gives 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (CAS 1626337-89-0), molecular formula C12H22BN3O3 and molecular weight 267.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one (C12H22BN3O3) 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 267.13 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-2H,3H-[1,2,4]triazolo[4,3-a]pyridin-3-one 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 | C12H22BN3O3 |
| Molecular Weight | 267.13 g/mol |
| Appearance | 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) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 3 |
Related tetramethyl Standards
- 6-(tetramethyl-1,3,2-dioxaborolan-2-yl)-3H,4H-pyrrolo[2,1-f][1,2,4]triazin-4-one (CAS 2304635-59-2)
- Methyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,6-dihydropyridine-1(2H)-carboxylate (CAS 2490681-47-3)
- Ethyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)isoxazole-3-carboxylate (CAS 2246875-70-5)
- 3-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazolo[3,4-b]pyridine (CAS 1111637-76-3)
- 3-methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)imidazo[4,5-b]pyridine (CAS 1257554-02-1)
- 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazolo[3,4-b]pyridine (CAS 1809889-70-0)
- 2,2,6,6-Tetramethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)piperidine (CAS 1615203-00-3)
- 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalene-2-sulfonamide (CAS 1235965-41-9)
Recommended Standards
- 3-(chlorosulfonyl)-4,5-dimethylbenzoyl chloride (CAS 1603443-25-9)
- 3-(3-Bromophenyl)-1-methyl-1H-pyrazole-4,5-diamine (CAS 1710302-47-8)
- 1-(1-(3-Bromophenyl)-1h-1,2,3-triazol-4-yl)-N-methylmethanamine (CAS 1486220-45-4)
- Methyl 3-(allyloxy)-4,5-dichlorothiophene-2-carboxylate (CAS 1779124-20-7)
- Methyl 2-methoxy-5-nitrobenzoate (CAS 34841-11-7)
- (4-Chlorophenyl)(2-methylphenyl)methanone (CAS 41064-50-0)
- (R)-3,3-Dimethyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)butan-1-amine hydrochloride (CAS 1259299-99-4)
- (E)-2-(Pentadec-2-en-1-yl)furan (CAS 153472-66-3)
- 4-((3-Aminoacridin-9-yl)amino)benzenesulfonamide (CAS 76015-23-1)
- 5-Cyano-3,4-dihydroxy-thiophene-2-carboxylic acid ethyl ester (CAS 79763-59-0)
- 6-Chloro-3-methoxy-2-nitrophenylboronic acid (CAS 2377609-70-4)
- (R)-1-(3-chloro-4-methoxyphenyl)but-3-en-1-amine (CAS 1270092-99-3)
- 2-(3-Bromoisoxazol-5-yl)ethan-1-amine (CAS 1187932-81-5)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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