1-Chloro-4,7'-biisoquinoline CAS 848841-53-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 848841-53-2 |
| Molecular Formula | C18H11ClN2 |
| Molecular Weight | 290.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Chloro-4,7'-biisoquinoline (CAS 848841-53-2) pharmaceutical standards reference standard. Molecular formula: C18H11ClN2. Molecular weight: 290.75 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H11ClN2 |
| Molecular Weight | 290.75 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-5,6-diphenylpyridine-3-carbonitrile (CAS 1292992-46-1)
- 2'-Chloro-7',8'-dihydro-6'H-spiro[cyclohexane-1,9'-pyrazino[1',2':1,5]pyrrolo[2,3-d]pyrimidin]-6'-one (CAS 1374635-90-1)
- 2-Chloro-4-(naphthalen-1-yl)quinazoline (CAS 1413376-86-9)
- 4-Chloro-2-phenyl-5-(piperazin-1-yl)-2,3-dihydropyridazin-3-one (CAS 153276-35-8)
- 2-Chloro-9-phenyl-1,10-phenanthroline (CAS 1937210-90-6)
- 2-Chloro-3-(naphthalen-2-yl)quinoxaline (CAS 955938-18-8)
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Recommended Standards
- N-(4-Chlorophenyl)-3-methyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine-1-carboxamide (CAS 1449478-42-5)
- 3-Chloro-2,2-dimethyl-N-[2-(pyridin-4-yl)pyrimidin-4-yl]propanamide (CAS 478039-72-4)
- 2-Acetamidobenzo[d]thiazole-6-sulfonyl chloride (CAS 139601-01-7)
- 2-(Bromomethyl)pyrimidine-5-carbonitrile (CAS 1799764-92-3)
- Methyl 1-(4-methoxybenzoyl)piperidine-4-carboxylate (CAS 303994-55-0)
- 4,4'-Dimethoxybenzhydrol 4-Methoxy-4'-methoxybenzhydrol 728-87-0 Benzenemethanol, 4-methoxy-.alpha.-(4-methoxyphenyl)- Benzhydrol,4'-dimethoxy- Bis(p-methoxyphenyl)carbinol NSC-5256 NSC5256 p,p'-Dimethoxybenzhydrol (CAS 728-87-0)
- 1993557-66-6 2-tert-Butoxycarbonylamino-3-(3-trifluoromethyl-phenyl)-acrylic acid methyl ester (CAS 1993557-66-6)
- (6-Cyclobutyl-2-fluoropyridin-3-yl)boronic acid (CAS 2225178-14-1)
- Ethyl 2-oxo-2-((5-(trifluoromethyl)-1,3,4-thiadiazol-2(3H)-ylidene)amino)acetate (CAS 519170-72-0)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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