2-Iodo-N,N-dimethylaniline CAS 698-02-2
| CAS No. | 698-02-2 |
| Molecular Formula | C8H10IN |
| Molecular Weight | 247.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Iodo-N,N-dimethylaniline.
2-Iodo-N,N-dimethylaniline (CAS 698-02-2), molecular formula C8H10IN and molecular weight 247.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10IN, 2-Iodo-N,N-dimethylaniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 247.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C8H10IN |
| Molecular Weight | 247.08 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.) | 1957 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- 3-Ethyl-2-iodo-6-methylpyridine (CAS 1132774-26-5)
- 4-Iodo-2,3-dimethylaniline (CAS 117832-11-8)
- 4-Iodo-2,5-dimethylaniline (CAS 117832-13-0)
- 4-Iodo-3,5-dimethylaniline (CAS 117832-15-2)
- 2-Iodo-4,5-dimethylaniline (CAS 117832-17-4)
- (3-Iodo-4-methylphenyl)methanamine (CAS 1260814-07-0)
- (3-Iodo-5-methylphenyl)methanamine (CAS 1261621-63-9)
- (5-Iodo-2-methylphenyl)methanamine (CAS 1261747-56-1)
Recommended Standards
- 2-Iodo-3,5-dimethylaniline (CAS 390823-79-7)
- 3-(3-Iodopropyl)pyridine (CAS 208167-84-4)
- 2-Ethyl-4-iodoaniline (CAS 99471-67-7)
- 3-Chloro-n'-(2-chloroacetyl)benzohydrazide (CAS 63002-49-3)
- 2-(1-Methyl-1h-pyrazol-3-yl)-1,3-thiazole-4-carbaldehyde (CAS 1488521-40-9)
- 4-Oxo-6-(trifluoromethyl)-4H-pyran-2-carboxamide (CAS 1029220-77-6)
- rac-tert-butyl N-[(3R,5R)-5-phenylpyrrolidin-3-yl]carbamate (CAS 1969287-72-6)
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- 63905-65-7 Isoquinoline, 6,7-diethoxy-1,2,3,4-tetrahydro-, hydrochloride 6,7-Diethoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 63905-65-7)
- (2-Chloro-4-methoxyphenyl)hydrazine hydrochloride (CAS 2109805-82-3)
- 3-(4-Fluorophenyl)propanoyl chloride (CAS 772-70-3)
- Endo BCN-PEG12-acid-1 (CAS 2702973-69-9)
- N-(3,4-Dichlorophenyl)-2-(2,4-diphenyl-1,3-thiazol-5-yl)acetamide (CAS 339277-60-0)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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