Oxiconazole USP Related Compound E CAS 94-99-5
| CAS No. | 94-99-5 |
| Molecular Formula | C7H5Cl3 |
| Molecular Weight | 195.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to chlorine substitution, an aromatic ring system, Oxiconazole USP Related Compound E is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 195.47 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Oxiconazole USP Related Compound E (CAS 94-99-5), molecular formula C7H5Cl3 and molecular weight 195.47 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Oxiconazole USP Related Compound E meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H5Cl3 |
| Molecular Weight | 195.47 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | >95% |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Oxiconazole Standards
- Oxiconazole USP Related Compound C(Free Form) (CAS 46503-52-0)
- Oxiconazole USP Related Compound B (CAS 100220-48-2)
- Oxiconazole USP Related Compound B (CAS 64211-06-9)
- Oxiconazole USP Related Compound C (CAS 98164-08-0)
- Oxiconazole Nitrate (CAS 64211-46-7)
- Oxiconazole USP Related Compound A (CAS 76472-50-9)
Recommended Standards
- 1,4-Dichloro-2-(chloromethyl)benzene (CAS 2745-49-5)
- 4-Chlorobenzal Chloride (CAS 13940-94-8)
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- Felodipine Impurity 10 (CAS 3290-01-5)
- 3-(Aminomethyl)furan-2-carboxylic acid hydrochloride (CAS 944467-87-2)
- 4,4',4",4'",4"",4""'-(Triphenylene-2,3,6,7,10,11-hexayl)hexabenzonitrile (CAS 1403239-36-0)
- 2,2-Difluoro-2-(pyridin-3-yl)acetic acid (CAS 1247461-08-0)
- N-methyl-3-(6-methyl-2-(piperidin-3-yl)pyrimidin-4-yl)propanamide dihydrochloride (CAS 1361113-31-6)
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- 2-Chloro-1-(6-chloro-5-methyl-2-phenylpyrimidin-4-yl)ethanone (CAS 7505-83-1)
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- Tris(2-(3,5-dimethylphenyl)quinoline-C2,N)iridium(III) (CAS 1152418-56-8)
- Biotinyl-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802086-28-7)
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