5-Chloro-2-ethylaniline CAS 3843-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3843-97-8 |
| Molecular Formula | C8H10ClN |
| Molecular Weight | 155.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Chloro-2-ethylaniline (CAS 3843-97-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H10ClN. Molecular weight: 155.62 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H10ClN |
| Molecular Weight | 155.62 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-6-ethylaniline (CAS 102790-60-3)
- (2-Chloro-3-methylphenyl)methanamine (CAS 1044256-78-1)
- 2-Chloro-5-ethyl-4-methylpyridine (CAS 106737-84-2)
- (4-Chloro-3-methylphenyl)methanamine (CAS 1155357-58-6)
- 2-Chloro-6-propylpyridine (CAS 120145-21-3)
- 2-Chloro-6-isopropylpyridine (CAS 120145-22-4)
- 3-Chloro-5-ethylaniline (CAS 123158-74-7)
- (3-Chloro-5-methylphenyl)methanamine (CAS 1240305-91-2)
Recommended Standards
- 5-Chloro-2,4-dimethylaniline (CAS 69383-61-5)
- 5-Chloro-3-ethyl-2-methylpyridine (CAS 2431997-37-2)
- 5-(2-Chloroethyl)-2-methylpyridine (CAS 805179-45-7)
- 4-Bromo-N-(2-methylbenzyl)-1h-pyrrole-2-carboxamide (CAS 931030-48-7)
- 3,3,7-Trimethyl-3H-furo[2,3-b]pyrano[3,2-f]quinolin-11(7H)-one (CAS 35307-24-5)
- (2S,3R,4S,5R,6R)-6-(Hydroxymethyl)piperidine-2,3,4,5-tetraol (CAS 1932485-16-9)
- N-(2-chloro-6-fluorobenzyl)piperidin-4-amine dihydrochloride (CAS 1349717-85-6)
- 3-(Fluoromethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile (CAS 1644645-49-7)
- 2-(Difluoromethyl)-3,4-dihydroxypyridine-6-sulfonyl chloride (CAS 1803668-38-3)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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