3-Isopropyl-2-methylpyridine 1-oxide CAS 780800-72-8
| CAS No. | 780800-72-8 |
| Molecular Formula | C9H13NO |
| Molecular Weight | 151.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Isopropyl-2-methylpyridine 1-oxide 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.
CATO supplies 3-Isopropyl-2-methylpyridine 1-oxide (CAS 780800-72-8), a certified reference material (molecular formula C9H13NO, MW 151.21 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 3-Isopropyl-2-methylpyridine 1-oxide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 151.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C9H13NO |
| Molecular Weight | 151.21 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1986 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-1H-pyrrole-3-carboximidamide (CAS 105533-83-3)
- 3-Isopropyl-2-methoxypyridine (CAS 1083845-78-6)
- 4-Isopropyl-N-methylpyrimidin-2-amine (CAS 1273748-13-2)
- 2-Isopropyl-4-methoxypyridine (CAS 1314964-63-0)
- 5-Isopropyl-2-methylpyridine 1-oxide (CAS 134923-06-1)
- 4-Isopropyl-6-methylpyrimidin-5-amine (CAS 1368911-16-3)
- 4-Isopropyl-2-methoxypyridine (CAS 1370633-62-7)
- 1-(5-Isopropyl-1H-pyrrol-3-yl)ethanone (CAS 16168-98-2)
Recommended Standards
- 3-Isopropyl-1-methylpyridin-2(1H)-one (CAS 70451-68-2)
- 3-Isopropyl-4-methoxypyridine (CAS 2310394-39-7)
- 3-Isopropyl-1,2,4,5-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641627-54-5)
- 3-Isopropyl-5,6-dimethyl-1,2,4-triazine (CAS 98427-11-3)
- 2-(Isobutylamino)benzoic acid (CAS 169527-46-2)
- 40465-45-0 Benzonitrile, 4-isocyanato- 4-Isocyanatobenzonitrile EINECS 254-934-0 (CAS 40465-45-0)
- 2-(2,5-Dimethylfuran-3-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1025718-96-0)
- Itopride Impurity 28 (CAS CATO-C4X-137728)
- 9H-Pyrido[3,4-b]indole-1-carbaldehyde (CAS 20127-63-3)
- [1,2,4]Triazolo[1,5-a]pyridine-5-carboxylic Acid (CAS 1234616-38-6)
- 5-Methoxy-6-methyl-2-nitropyridin-3-amine (CAS 2794197-43-4)
- 1,1'-((2,2,2-Trichloroethane-1,1-diyl)bis(azanediyl))bis(anthracene-9,10-dione) (CAS 89734-98-5)
- 1,8-Dimethyl-4-vinyl-9,10-dihydrophenanthrene-2,7-diol (CAS 144106-78-5)
- Peptide Impurity 34 (CAS 21282-09-7)
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