7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-4-one CAS 1009303-80-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1009303-80-3 |
| Molecular Formula | C14H25BN2O3 |
| Molecular Weight | 280.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3H-quinazolin-4-one (CAS 1009303-80-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H25BN2O3. Molecular weight: 280.17 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H25BN2O3 |
| Molecular Weight | 280.17 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.) | 1988 |
| Nitrogen Atoms | 2 |
Related tetramethyl Standards
- Methyl 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-3-en-1-yl]acetate (CAS 1109277-66-8)
- (E)-4,4,5,5-Tetramethyl-2-(2-(naphthalen-2-yl)vinyl)-1,3,2-dioxaborolane (CAS 1259026-15-7)
- 2-Methyl-4-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-ol (CAS 1430727-39-1)
- (E)-4,4,5,5-Tetramethyl-2-(2-(naphthalen-1-yl)vinyl)-1,3,2-dioxaborolane (CAS 149777-87-7)
- ethyl 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)cyclohex-2-ene-1-carboxylate (CAS 1536395-80-8)
- 3-Methyl-1-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)butan-2-ol (CAS 1578484-18-0)
- 4,4,5,5-Tetramethyl-2-(1-(naphthalen-2-yl)vinyl)-1,3,2-dioxaborolane (CAS 1821160-88-6)
- 4,4,5,5-Tetramethyl-2-(spiro[bicyclo[4.1.0]heptane-3,2'-[1,3]dioxolan]-6-yl)-1,3,2-dioxaborolane (CAS 2761984-81-8)
Recommended Standards
- 898766-82-0 7-(3-Bromophenyl)-7-oxoheptanenitrile DTXSID30642199 (CAS 898766-82-0)
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- tert-Butyl 3-bromo-4-hydroxypiperidine-1-carboxylate (CAS 199110-63-9)
- 2,2-Dimethyl-3-(m-tolyl)propan-1-ol (CAS 103694-68-4)
- Methyl 2-amino-3-(4-fluoro-1H-indol-3-yl)propanoate (CAS 1313033-01-0)
- Regorafenib Impurity 79 (CAS CATO-C4X-104779)
- 1,5-Bis(cyclohexylamino)-4-hydroxy-2-methylanthracene-9,10-dione (CAS 69657-99-4)
- 7-Cyano-7-deazaguanosine (CAS 61210-21-7)
- 1-(4-Bromo-2-fluorophenyl)pentan-2-ol (CAS 1251034-91-9)
- Tau Peptide (512-525) amide trifluoroacetate salt (CAS 2022956-61-0)
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