3＇-Chloroacetanilide CAS 588-07-8
| CAS No. | 588-07-8 |
| Molecular Formula | C8H8ClNO |
| Molecular Weight | 169.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3＇-Chloroacetanilide.
3＇-Chloroacetanilide (CAS 588-07-8) is a high-purity analytical reference standard with the molecular formula C8H8ClNO and a molecular weight of 169.61 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 3＇-Chloroacetanilide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 169.61 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 3＇-Chloroacetanilide 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 | C8H8ClNO |
| Molecular Weight | 169.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroacetanilide Standards
Recommended Standards
- Prucalopride Impurity 41 (DP-1) (CAS 76093-76-0)
- N-(2-chlorophenyl)acetamide (CAS 533-17-5)
- N-Hydroxy-4-methylbenzimidoyl chloride (CAS 36288-37-6)
- Paracetamol EP Impurity J (CAS 539-03-7)
- 2,4,6-Triethylbenzene-1,3,5-tricarbaldehyde (CAS 906565-55-7)
- Cyclooctene (CAS 931-88-4)
- 2-[2-(3,4-Diacetoxy-phenyl)-vinyl]-6-methoxy-benzoic acid methyl ester (CAS 365543-25-5)
- 4-Fluoro-N,N-dimethylpyrrolidin-3-amine (CAS 1824334-96-4)
- 2-bromo-5H,6H,8H-imidazo[2,1-c][1,4]oxazine-3-carbaldehyde (CAS 2060000-28-2)
- 3-Benzyloxy-α-(N-butyryl)-aminopropionitrile (CAS 679412-75-0)
- 6-(Oxetan-3-yloxy)pyrimidin-4(3H)-one (CAS 1697725-13-5)
- N-(5-Cyclopropoxy-6-methylpyridin-2-yl)methanesulfonamide (CAS 1243400-01-2)
- 3-(4-Chlorophenyl)-3-(4-fluorophenyl)propanoic acid (CAS 80272-10-2)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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