3-(Iodomethyl)benzonitrile CAS 69113-58-2
| CAS No. | 69113-58-2 |
| Molecular Formula | C8H6IN |
| Molecular Weight | 243.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(Iodomethyl)benzonitrile 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.
3-(Iodomethyl)benzonitrile (CAS 69113-58-2) is a high-purity analytical reference standard with the molecular formula C8H6IN and a molecular weight of 243.04 g/mol.
The molecular framework of 3-(Iodomethyl)benzonitrile (C8H6IN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C8H6IN |
| Molecular Weight | 243.04 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.) | 1976 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodomethyl Standards
- 2-(iodomethyl)benzonitrile (CAS 871892-23-8)
- 4-(Iodomethyl)benzonitrile (CAS 874-88-4)
- 5-(Iodomethyl)-4,5-dihydrothiazol-2-amine (CAS 299895-86-6)
- 4-(Iodomethyl)tetrahydro-2H-pyran-4-ol (CAS 1263505-84-5)
- 2-(Iodomethyl)-2-methyl-1,4-dioxane (CAS 1620382-93-5)
- (R)-4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 23735-39-9)
- 4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 23737-52-2)
- 4-(iodomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 4351-11-5)
Recommended Standards
- 2-Iodophenylacetonitrile (CAS 40400-15-5)
- 3-Iodo-2-methylbenzonitrile (CAS 52107-66-1)
- 2-Iodoindole (CAS 26340-49-8)
- 3-Iodo-5-methylbenzonitrile (CAS 52107-71-8)
- N1-(3-Methylpyridin-2-yl)propane-1,3-diamine (CAS 92993-46-9)
- 2’,4’-Dichloro-2-(4-fluorophenyl)acetophenone (CAS 611220-24-7)
- 3-(3,4-Dichlorobenzenesulfonamido)benzoic acid (CAS 380432-28-0)
- 8-Methoxy-2,3,4,5-tetrahydro-1H-pyrido[4,3-b]-indole (CAS 126912-70-7)
- 2-Amino-3-trifluoromethylpyridine-5-boronic acid pinacol ester, 97% (CAS 947249-01-6)
- 6-((1,3-Dithiolan-2-yl)methyl)-9-benzyl-9H-purine (CAS 920503-71-5)
- Ethyl 2-(3-cyclopropyl-6-(thiophen-2-yl)-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-1-yl)acetate (CAS 1018051-77-8)
- 2,6-Dichloro-N-(2-oxo-2-(pyrrolidin-1-yl)ethyl)benzenesulfonamide (CAS 690647-27-9)
- 4,6-Dibromo-2-nitrobenzene-1,3-diol (CAS 17427-85-9)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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