7-Bromo-2-phenylquinazoline CAS 1625625-18-4
| CAS No. | 1625625-18-4 |
| Molecular Formula | C14H9BrN2 |
| Molecular Weight | 285.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 285.14 g/mol gives 7-Bromo-2-phenylquinazoline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Bromo-2-phenylquinazoline (CAS 1625625-18-4), molecular formula C14H9BrN2 and molecular weight 285.14 g/mol, is a CATO reference standard with documented purity and traceability.
7-Bromo-2-phenylquinazoline (C14H9BrN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 7-Bromo-2-phenylquinazoline 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 | C14H9BrN2 |
| Molecular Weight | 285.14 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 6-Bromo-2-phenylquinazoline (CAS 1004997-72-1)
- 6-Bromo-1-(pentan-3-yl)-1H-imidazo[4,5-b]pyrazin-2-ol (CAS 1005490-98-1)
- 4-Bromo-N-cyclopentyl-2-nitroaniline (CAS 1036585-23-5)
- 5-Bromo-1-(2,2-dimethoxyethyl)-1H-indazole (CAS 1039826-68-0)
- 1-(6-Bromo-2-pyridinyl)-4-piperidinecarboxylic acid (CAS 1065484-33-4)
- 3-Bromo-4-piperazinobenzoic Acid (CAS 1131594-67-6)
- 1147447-05-9 4-(5-Bromo-pyridin-2-yl)-isoquinoline MFCD13152529 (CAS 1147447-05-9)
- 4-Bromo-2-piperazinobenzoic Acid (CAS 1197193-25-1)
Recommended Standards
- 1-(2-((4-Bromopyridin-2-yl)oxy)ethyl)pyrrolidin-2-one (CAS 1610521-13-5)
- Ethyl 2-(2-(4-bromophenyl)hydrazono)propanoate (CAS 16382-11-9)
- 4-Bromo-3-phenylcinnoline (CAS 157868-96-7)
- 10-Bromo-5H-dibenzo[a,d][7]annulen-5-one (CAS 17044-50-7)
- 5-(4-Ethylphenyl)-2H-1,2,3-triazole-4-carbonitrile (CAS 1239118-22-9)
- 1049030-31-0 5-[4-(2-Methoxyethoxy)phenyl]-5-oxovaleric acid MFCD09965870 (CAS 1049030-31-0)
- 2-Bromo-N-(4-methylpyridin-2-yl)acetamide (CAS 349121-04-6)
- 2-Amino-N-isopropyl-2-methylpropanamide (CAS 207000-27-9)
- Methyl 2-(1-aminocyclopropyl)pyrimidine-5-carboxylate hydrochloride (CAS 2525094-56-6)
- 2-Amino-N-ethyl-N-(1-methylpyrrolidin-3-yl)acetamide (CAS 1353955-39-1)
- 3-Thiazol-2-yl-benzaldehyde (CAS 885465-97-4)
- (3β,5α,6β,22R,24R)-6-Methoxy-3,5-Cycloergostan-22-ol (CAS 71473-15-9)
- 3-Isopropyl-1-methyl-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641578-55-4)
- Semaglutide Impurity 123 (CAS 71997-93-8)
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