3-Iodo-6-methyl-1H-indole-2-carboxylic acid CAS 1263208-84-9
| CAS No. | 1263208-84-9 |
| Molecular Formula | C10H8INO2 |
| Molecular Weight | 301.08 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 3-Iodo-6-methyl-1H-indole-2-carboxylic acid.
3-Iodo-6-methyl-1H-indole-2-carboxylic acid (CAS 1263208-84-9), molecular formula C10H8INO2 and molecular weight 301.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-Iodo-6-methyl-1H-indole-2-carboxylic acid (C10H8INO2) 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 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 301.08 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-Iodo-6-methyl-1H-indole-2-carboxylic acid 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.
Physical & Chemical Properties
| Molecular Formula | C10H8INO2 |
| Molecular Weight | 301.08 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Iodo Standards
- Methyl 4-iodo-1H-indole-3-carboxylate (CAS 101909-44-8)
- 3-IOdo-6-methoxy-1h-quinolin-4-one (CAS 1190972-41-8)
- Methyl 5-iodo-1H-indole-6-carboxylate (CAS 1227269-05-7)
- 3-Iodo-1H-indole-2-carbohydrazide (CAS 1227954-74-6)
- Methyl 3-iodo-1h-indole-5-carboxylate (CAS 1257847-81-6)
- Methyl 5-iodo-1H-indole-7-carboxylate (CAS 1260383-12-7)
- 7-Iodo-6-methoxy-1,4-dihydroquinolin-4-one (CAS 1300031-68-8)
- 3-Iodo-1-methyl-1H-indole-2-carboxylic acid (CAS 167631-59-6)
Recommended Standards
- 3-Fluoro-2-iodobenzenesulfonamide (CAS 1261744-64-2)
- 4-(3-iodopyrazol-1-yl)-2-methoxypyridine (CAS 1350475-30-7)
- 2-((Fluoroiodomethyl)sulfonyl)pyridine (CAS 1415115-02-4)
- 1-(2-Bromo-1-(2,2,2-trifluoroethoxy)ethyl)-3-fluorobenzene (CAS 1250551-55-3)
- Ethyl 1-(4-amino-2-fluorophenyl)-1H-pyrazole-3-carboxylate (CAS 1946828-16-5)
- n-Isopropyl-5-methoxypentan-1-amine (CAS 1281550-90-0)
- 1-Bromo-2-fluoro-4,5-dimethoxybenzene (CAS 1095544-81-2)
- Methyl 4-(2-aminoethyl)-6-iodopicolinate (CAS 1393543-78-6)
- 3,6-Diethoxy-2-methyl-2,5-dihydropyrazine (CAS 151369-36-7)
- 3-(4-Fluorophenyl)prop-2-yn-1-ol (CAS 80151-28-6)
- 1-Isopropyl-1H-1,2,4-triazole (CAS 63936-02-7)
- 1-(bromomethyl)-3-tert-butylbenzene (CAS 102405-32-3)
- Octotiamine (CAS 137-86-0)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
Why CATO?
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