6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridin-2(3H)-one CAS 1802984-91-3
| CAS No. | 1802984-91-3 |
| Molecular Formula | C12H15BN2O4 |
| Molecular Weight | 262.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridin-2(3H)-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.
6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridin-2(3H)-one (CAS 1802984-91-3), molecular formula C12H15BN2O4 and molecular weight 262.07 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 6-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)oxazolo[4,5-b]pyridin-2(3H)-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 262.07 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C12H15BN2O4 |
| Molecular Weight | 262.07 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.) | 1995 |
| Nitrogen Atoms | 2 |
Related Tetramethyl Standards
- 4,4,5,5-tetramethyl-2-[3-(trifluoromethyl)-1-bicyclo[1.1.1]pentanyl]-1,3,2-dioxaborolane (CAS 2410440-14-9)
- 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (CAS 1046831-98-4)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-4-(trifluoromethyl)-1H-pyrazole (CAS 1396750-11-0)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1573171-39-7)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(trifluoromethyl)-1H-pyrazole (CAS 2801717-85-9)
- 2-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)acetic acid (CAS 1072945-02-8)
- 3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1150561-67-3)
- 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzohydrazide (CAS 1191063-60-1)
Recommended Standards
- naphtho[2,3-b]benzofuran-2-ylboronic acid (CAS 1627917-17-2)
- 4-Iodothieno[2,3-d]pyrimidine (CAS 18740-27-7)
- 4-(2-Bromo-3,3,3-trifluoropropyl)morpholine (CAS 160921-16-4)
- 2-Iodothiazolo[4,5-b]pyridine (CAS 1934452-27-3)
- [1-(prop-2-yn-1-yl)pyrrolidin-2-yl]methanol (CAS 1250167-12-4)
- Bafilomycin D (CAS 98813-13-9)
- 2-Imino-10-methyl-N-(2-morpholinoethyl)-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 618410-36-9)
- 5-Bromo-1H-indole-6-carboxylic acid (CAS 1227269-44-4)
- (R)-4-(tert-butyl)-2-(5-fluoropyridin-2-yl)-4,5-dihydrooxazole (CAS 2757083-17-1)
- 1-Heptafluorobutyryl-5(3)-(heptafluoropropyl)-3(5)-(trifluoromethyl)pyrazole (CAS 959580-65-5)
- Caspofungin Impurity 14 (CAS CATO-C4X-157514)
- (4-Bromo-2-methoxyphenyl)boronic acid (CAS 889849-21-2)
- 2,3-Dimethylpiperidine-1-carboximidamide (CAS 1340148-35-7)
- [Formaldehyde Schiff-base]-Semaglutide Impurity 136 X TFA Salt (CAS CATO-C4X-2226136)
Why CATO?
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