3-Isobutyl-2-methoxypyridine CAS 35243-42-6
| CAS No. | 35243-42-6 |
| Molecular Formula | C10H15NO |
| Molecular Weight | 165.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Isobutyl-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.
3-Isobutyl-2-methoxypyridine (CAS 35243-42-6), molecular formula C10H15NO and molecular weight 165.23 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-Isobutyl-2-methoxypyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 165.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H15NO |
| Molecular Weight | 165.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (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 | 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.) | 1967 |
| Nitrogen Atoms | 1 |
Related Isobutyl Standards
- 1-(1-Isobutyl-1H-pyrrol-3-yl)ethanone (CAS 133611-44-6)
- 1-(1-Isobutyl-1H-pyrrol-2-yl)ethanone (CAS 66054-35-1)
- 2-Isobutyl-3-methoxypyridine (CAS 52517-51-8)
- N2-Isobutyl-2,3-pyridinediamine (CAS 1021284-13-8)
- 6-Isobutyl-2-methylpyrimidin-4-amine (CAS 1483766-67-1)
- Isobutyl(S)-2-chloropropionate (CAS 83261-15-8)
- O-Isobutyl S-methyl carbonodithioate (CAS 69943-68-6)
- n-Isobutyl-4-methylpyridin-3-amine (CAS 1339436-54-2)
Recommended Standards
- 3-Isobutoxyaniline (CAS 37532-43-7)
- 3-Isopropoxybenzyl Amine (CAS 400771-44-0)
- 3-Cyclobutyl-5-ethyl-4-methylisoxazole (CAS 23999-68-0)
- 3-Isopropyl-2-methoxyaniline (CAS 723334-17-6)
- 1-(3,4-dihydro-2H-pyran-5-yl)-2,2-difluoroethan-1-one (CAS 1564797-97-2)
- 2-(Benzylthio)-N-(5-(2-(phenylthio)ethyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 923491-82-1)
- Tert-butyl (2R,4R)-2-(methoxymethyl)-4-((tetrahydro-2H-pyran-2-yl)oxy)pyrrolidine-1-carboxylate (CAS 114676-70-9)
- 4-Ethynyl-3-methoxybenzoic acid (CAS 1270964-89-0)
- 2-Bromo-1-(5-bromo-1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone (CAS 875639-57-9)
- Methyl 2-(1-Methyl-4-piperidyl)acetate (CAS 95533-25-8)
- 2,4,6-Trimethyl-5-nitrobenzene-d (CAS 1126138-12-2)
- Prothioconazole Impurity 8 (Mixture of Diastereomers) (CAS 856045-95-9)
- 1-(tert-Butoxycarbonyl)-2-indolinecarboxylic acid (CAS 133851-52-2)
- Autoinducing Peptide I trifluoroacetate salt (CAS 200010-29-3)
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