7-chloro-1H-indole-3-carbonitrile CAS 948015-64-3
| CAS No. | 948015-64-3 |
| Molecular Formula | C9H13ClN2 |
| Molecular Weight | 184.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-chloro-1H-indole-3-carbonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
7-chloro-1H-indole-3-carbonitrile (CAS 948015-64-3) is a high-purity analytical reference standard with the molecular formula C9H13ClN2 and a molecular weight of 184.67 g/mol.
7-chloro-1H-indole-3-carbonitrile (C9H13ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C9H13ClN2 |
| Molecular Weight | 184.67 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 DMSO, DMF, methanol |
| 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.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- methyl 4-(4-chlorophenyl)butanoate (CAS 20637-04-1)
- Risdiplam Impurity 9 (CAS CATO-C4X-30129)
- Rosamultin (CAS 88515-58-6)
- Memantine Impurity 28 (CAS 63971-25-5)
- 5-Chloro-3-ethylbenzo[c]isoxazole (CAS 50735-12-1)
- 2-(4-Benzylpiperazin-1-yl)-3-bromobenzonitrile (CAS 1713160-49-6)
- (2S,4S,5R)-5-(benzyloxymethyl)tetrahydrofuran-2,4-diol (CAS 370565-06-3)
- Hexapeptide-11 (CAS 100684-36-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com