3-(3-chloro-2-cyanophenoxy)benzoic acid CAS 93188-82-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 93188-82-0 |
| Molecular Formula | C14H8ClNO3 |
| Molecular Weight | 273.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-chloro-2-cyanophenoxy)benzoic acid (CAS 93188-82-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8ClNO3. Molecular weight: 273.67 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8ClNO3 |
| Molecular Weight | 273.67 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 sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-(3-(2-Chlorophenyl)-1,2,4-oxadiazol-5-yl)pyridin-2(1H)-one (CAS 950265-52-8)
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- 2-Chloro-5-formyl-4-((2-hydroxyphenyl)amino)nicotinonitrile (CAS 532412-96-7)
- (2,2-Difluorocyclopentyl)methanamine (CAS 1461706-91-1)
- 1,2,4-Triazolo[4,3-b]pyridazin-8-ol, 6-methyl-, sodium salt (1:1) (CAS 72939-64-1)
- 4-Methoxy-N-((1-methyl-1h-pyrrol-2-yl)methyl)butan-1-amine (CAS 1248070-47-4)
- Pivaloyloxymethyl acetoxycoelenterazine h (CAS 1350472-47-7)
- Ethyl 2-imino-2-isopropoxyacetate (CAS 124292-87-1)
- 2-Morpholino-1H-imidazol-4(5H)-one (CAS 291519-19-2)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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