3-(2-Amino-4,5-dichlorophenoxy)-2-chlorobenzoic acid CAS 19191-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19191-36-7 |
| Molecular Formula | C13H8Cl3NO3 |
| Molecular Weight | 332.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(2-Amino-4,5-dichlorophenoxy)-2-chlorobenzoic acid (CAS 19191-36-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H8Cl3NO3. Molecular weight: 332.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H8Cl3NO3 |
| Molecular Weight | 332.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(2,4,6-Trichlorophenyl)-3-propeneamido-5-pyrazolone (CAS 15957-48-9)
- 1-[1-(2H-1,3-Benzodioxol-5-yl)-1H-pyrrol-2-yl]-2,2,2-trichloroethan-1-one (CAS 383147-46-4)
- 2-Chloro-5-((2,6-dichloropyrimidin-4-yl)(methyl)amino)benzoic acid (CAS 1394347-63-7)
- 4-aminoimidazole-5-thiocarboxamide (CAS 19208-58-3)
- 2-(3-Piperidinyl)ethyl 2-phenylacetate hydrochloride (CAS 1219979-69-7)
- 2-(Hydroxymethyl)isonicotinic acid (CAS 915140-06-6)
- 3-(2,6-Dihydroxyphenyl)-7-hydroxy-5-methylisobenzofuran-1(3H)-one (CAS 479350-63-5)
- Methyl 2-Bromo-2-(3-methoxyphenyl)acetate (CAS 86215-57-8)
- 4-(4-Bromo-3-fluorophenoxy)piperidine (CAS 684249-71-6)
- [Glu]17-Liraglutide (CAS CATO-C4X-199236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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