4-(3-iodopyrazol-1-yl)-2-methoxypyridine CAS 1350475-30-7
| CAS No. | 1350475-30-7 |
| Molecular Formula | C9H8IN3O |
| Molecular Weight | 301.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-(3-iodopyrazol-1-yl)-2-methoxypyridine 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.
4-(3-iodopyrazol-1-yl)-2-methoxypyridine (CAS 1350475-30-7) is a high-purity analytical reference standard with the molecular formula C9H8IN3O and a molecular weight of 301.08 g/mol.
The molecular framework of 4-(3-iodopyrazol-1-yl)-2-methoxypyridine (C9H8IN3O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C9H8IN3O |
| 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 3 |
Related iodopyrazol Standards
- 1-[2-(4-iodopyrazol-1-yl)ethyl]pyrrolidin-2-one (CAS 2158527-43-4)
- 4-(4-iodopyrazol-1-yl)-1-methyl-piperidine (CAS 2107486-36-0)
- 4-(4-Iodopyrazol-1-ylmethyl)-benzonitrile (CAS 1385453-73-5)
- 4-(4-Iodopyrazol-1-yl)piperidine, 97% (CAS 1229457-94-6)
- 1-(3-iodopyrazol-1-yl)-2-methyl-propan-2-ol (CAS 2490679-97-3)
- 2-(4-Iodopyrazol-1-yl)-3-trifluoromethylpyridine (CAS 849935-08-6)
Recommended Standards
- 7-Iodo-6-methoxy-1,4-dihydroquinolin-4-one (CAS 1300031-68-8)
- 2-((Fluoroiodomethyl)sulfonyl)pyridine (CAS 1415115-02-4)
- 3-Iodo-6-methyl-1H-indole-2-carboxylic acid (CAS 1263208-84-9)
- 1-(3-Iodophenyl)pyrrolidine-2,4-dione (CAS 1499167-19-9)
- (3S,5S,8R,9S,10S,13R,14S,15S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)hexadecahydro-1H-cyclopenta[a]phenanthrene-3,15-diol (CAS 73389-49-8)
- 2-Amino-3-(4-ethyl-3,5-dimethyl-1h-pyrazol-1-yl)propanamide (CAS 1251338-63-2)
- α-Septithiophene (CAS 86100-63-2)
- Azacitidine Impurity 13 (CAS CATO-C4X-138813)
- 1-Nitrosopiperazine (CAS 5632-47-3(free base))
- 2-[2-(4-Methyl-piperidin-1-yl)-ethoxy]-phenylamine (CAS 878733-56-3)
- 1-Diethoxyphosphoryl-4-(4-diethoxyphosphorylphenyl)benzene (CAS 28036-07-9)
- Tert-butyl (5-fluoro-2-methylphenyl)carbamate (CAS 221537-99-1)
- 1-(3-Fluorophenyl)-3-methyl-1h-pyrazole-5-carboxylic acid (CAS 756752-22-4)
- Glucagon (1-29) (CAS 16941-32-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com