Quinazoline-8-carbonitrile CAS 1231761-05-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1231761-05-9 |
| Molecular Formula | C9H5N3 |
| Molecular Weight | 155.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Quinazoline-8-carbonitrile (CAS 1231761-05-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H5N3. Molecular weight: 155.16 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H5N3 |
| Molecular Weight | 155.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
Related Quinazoline Standards
- Quinazoline-5-carbonitrile (CAS 1231761-02-6)
- Quinazoline-6-carbonitrile (CAS 1231761-03-7)
- Quinazoline-7-carbonitrile (CAS 1231761-04-8)
- Quinazoline-8-carbaldehyde (CAS 1823899-37-1)
- Quinazoline-2-carbaldehyde (CAS 875251-57-3)
- Quinazoline-5-carbaldehyde (CAS 873653-76-0)
- Quinazoline-6-carbaldehyde (CAS 439811-22-0)
- Quinazoline-5,8-dione (CAS 24271-82-7)
Recommended Standards
- (S)-1,1,1-Trifluoro-4-methylpentan-2-amine (CAS 1242338-87-9)
- (R)-1,1,1-Trifluoro-4-methylpentan-2-amine (CAS 1242338-97-1)
- 1,1,1-Trifluoro-3-methylpentan-2-amine (CAS 1242339-44-1)
- 5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321848-46-8)
- 4-Chloro-5-methoxy-1H-indazole-3-carboxylic acid (CAS 1505590-75-9)
- 4-((1,3-Dioxoisoindolin-2-yl)methyl)-N-(2-nitrophenyl)benzamide (CAS 1845706-31-1)
- Sodium Cromoglicate Impurity 20 (CAS CATO-C4X-201120)
- 4-(2,4-Dimethoxyphenyl)-3h,4h,5h,6h,7h-imidazo[4,5-c]pyridine-6-carboxylic acid (CAS 1214042-96-2)
- N-Boc-4-borono-L-phenylalanine (CAS 119771-23-2)
- Semaglutide Impurity 190 (CAS CATO-C4X-2226190)
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