1-Chloro-4-phenylisoquinoline-3-carboxylic acid CAS 89929-13-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89929-13-5 |
| Molecular Formula | C16H10ClNO2 |
| Molecular Weight | 283.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Chloro-4-phenylisoquinoline-3-carboxylic acid (CAS 89929-13-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H10ClNO2. Molecular weight: 283.71 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H10ClNO2 |
| Molecular Weight | 283.71 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-Benzyl-1-methylguanidine (CAS 7565-19-7)
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- 5-Difluoromethoxy-2-fluorothiophenol (CAS 1803779-48-7)
- (R)-4-Bromostyrene oxide (CAS 62566-68-1)
- Anethole trithione-API (CAS 532-11-6)
- 3-Chloro-4-methyl-1-benzothiophene-2-carboxylic acid 3287AF 923772-93-4 C10H7ClO2S (CAS 923772-93-4)
- 2-{[4-(1-Pyrrolidinylsulfonyl)anilino]carbonyl}benzoic acid (CAS 349626-86-4)
- 2-(1-Ethyl-2-oxoindolin-3-ylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 607384-96-3)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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