4-Chloroindole CAS 25235-85-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 25235-85-2 |
| Molecular Formula | C8H6ClN |
| Molecular Weight | 151.59 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloroindole (CAS 25235-85-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6ClN. Molecular weight: 151.59 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6ClN |
| Molecular Weight | 151.59 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroindole Standards
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- 6-Chloroindole (CAS 17422-33-2)
- 2-Methyl-5-chloroindole (CAS 1075-35-0)
- 6-Chloroindole-5-carbonitrile (CAS 1423120-66-4)
- 7-Chloroindole-3-carbaldehyde (CAS 1008-07-7)
- 2-Chloroindole-3-carboxaldehyde (CAS 5059-30-3)
Recommended Standards
- 4-Chloro-3-methylbenzonitrile (CAS 4387-31-9)
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- 3-Chloro-4-(methylthio)phenol (CAS 13560-43-5)
- 2-Chloro-5-methoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2096336-34-2)
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- 17734-20-2 Benzenehexanamine DTXSID60276401 (CAS 17734-20-2)
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- 2-((4-Allyl-5-(thiophen-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(2-methoxydibenzo[b,d]furan-3-yl)acetamide (CAS 577989-36-7)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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