6-Iodo-1H-indole-4-carbonitrile CAS 1448259-92-4
| CAS No. | 1448259-92-4 |
| Molecular Formula | C9H5IN2 |
| Molecular Weight | 268.05 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6-Iodo-1H-indole-4-carbonitrile (C9H5IN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 268.05 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
6-Iodo-1H-indole-4-carbonitrile (CAS 1448259-92-4), molecular formula C9H5IN2 and molecular weight 268.05 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), 6-Iodo-1H-indole-4-carbonitrile 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 | C9H5IN2 |
| Molecular Weight | 268.05 g/mol |
| Appearance | Pale yellow to 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 6-Iodo-1H-indole-3-carbonitrile (CAS 1043602-04-5)
- 3-Iodo-1H-indole-5-carbonitrile (CAS 1092114-59-4)
- 2-Iodo-1H-indole-5-carbonitrile (CAS 1243279-26-6)
- 5-iodo-2,2,6-trimethyl-1,3-dioxin-4-one (CAS 142779-83-7)
- 3-Iodo-1H-indole-4-carbonitrile (CAS 167084-11-9)
- 3-Iodo-1H-indole-2-carbonitrile (CAS 51796-65-7)
- 3-iodo-1,5-dihydropyrazolo[3,4-d]pyrimidin-4-one (CAS 144750-83-4)
- 3-iodo-4-methylthiophene-2-carboxylic acid (CAS 854625-94-8)
Recommended Standards
- 5-Fluoro-3-nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-34-0)
- 2,4-Dichloro-6-(2,2-difluoro-propoxy)-pyrimidine-5-carbonitrile (CAS 1965309-20-9)
- 4,6-Dichloro-2-(2,2-difluoro-propoxy)-pyrimidine-5-carbonitrile (CAS 1965309-21-0)
- 2-Bromo-4,5,6-trifluorobenzothiazole (CAS 1080642-32-5)
- 6-Ethyl-5-methyl-2-(methylamino)pyrimidin-4(3h)-one (CAS 1342204-94-7)
- 2-(3,3-Dimethoxypropyl)-6-nitro-2H-indazole (CAS 854922-81-9)
- n-((5-Bromothiophen-2-yl)methyl)-1-methyl-1h-pyrazol-4-amine (CAS 1153751-57-5)
- 2-(5-(1-(5-Carboxypentyl)-3,3-dimethylindolin-2-ylidene)penta-1,3-dien-1-yl)-1,3,3-trimethyl-3H-indol-1-ium chloride (CAS 1032678-07-1)
- 6-(tert-Butoxy)-4-cyclopropoxy-N,N-dimethylpicolinamide (CAS 1243285-10-0)
- Mebeverine Hydrochloride EP Impurity D (CAS 93-07-2)
- 3-(3-Iodophenyl)-3-oxopropanenitrile (CAS 247206-80-0)
- N-(3,5-dichlorophenyl)-2-((1-phenyl-1H-tetrazol-5-yl)thio)acetamide (CAS 329079-99-4)
- N-(Pyridin-3-ylmethyl)hydroxylamine dihydrochloride (CAS 915138-88-4)
- Tau Peptide (307-321) trifluoroacetate salt (CAS 330456-50-3)
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