N-(3-iodo-5-methylcarboxylate-2-pyridinyl)acetamide CAS 1352397-40-0
| CAS No. | 1352397-40-0 |
| Molecular Formula | C9H9IN2O3 |
| Molecular Weight | 320.08 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 N-(3-iodo-5-methylcarboxylate-2-pyridinyl)acetamide.
N-(3-iodo-5-methylcarboxylate-2-pyridinyl)acetamide (CAS 1352397-40-0) is a high-purity analytical reference standard with the molecular formula C9H9IN2O3 and a molecular weight of 320.08 g/mol.
Structurally, N-(3-iodo-5-methylcarboxylate-2-pyridinyl)acetamide (C9H9IN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 320.08 g/mol, it falls into the moderately-high-molecular-weight range. 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 | C9H9IN2O3 |
| Molecular Weight | 320.08 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 sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 2-Iodo-N,N-dimethyl-5-nitrobenzamide (CAS 1096843-46-7)
- 3-Iodo-2,5,6-trimethoxyisonicotinonitrile (CAS 1414864-11-1)
- 5’-Iodo-4’-methyl-2’-nitroacetanilide (CAS 97113-37-6)
- 3-Iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1142192-57-1)
- 4-Iodo-5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1261365-97-2)
- 4-Iodo-2-(methylthio)-5-(trifluoromethyl)pyrimidine (CAS 1393653-50-3)
- 5-iodo-6-(trifluoromethyl)-1H-1,3-benzodiazole (CAS 1804061-67-3)
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Recommended Standards
- 5-Bromo-2-(2-fluoro-4-(trifluoromethyl)phenyl)pyridine (CAS 1257875-16-3)
- 3-Bromo-4-(trifluoromethoxy)benzenesulfonamide (CAS 1208078-04-9)
- 2-Amino-6-bromo-4-((trifluoromethyl)sulfonyl)phenol (CAS 1440535-13-6)
- 2-Bromo-4-(trifluoromethoxy)benzenesulfonamide (CAS 1208077-56-8)
- Methyl 3-methylisoxazole-5-carboxylate (CAS 1004-96-2)
- (2S,3S)-3-((tert-butoxycarbonyl)amino)-3-(4-fluorophenyl)-2-hydroxypropanoic acid (CAS 959583-77-8)
- Tert-butyl (1-chloro-4-fluoroisoquinolin-7-yl)carbamate (CAS 2680677-38-5)
- 4-(Dimethylamino)cyclohexanecarbonyl chloride (CAS 476493-04-6)
- Sodium Valproate Impurity 40 (CAS CATO-C4X-116640)
- Thiamethoxam-d3 (CAS 1294048-82-0)
- (2S,3S,4R)-3,4-Dimethyl-5-oxopyrrolidine-2-carboxylic acid (CAS 362660-27-3)
- Potassium 5,6,7,8-tetrahydro[1,2,4]triazolo-[4,3-a]pyridine-3-carboxylate (CAS 1177299-49-8)
- 3-Hydroxy-2-methoxybenzeneboronic acid pinacol ester (CAS 2121514-31-4)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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