4-Picoline N-oxide, 98%
Order 4-Picoline N-oxide, 98% (CAS 1003-67-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Pyridine Derivatives range.
About 4-Picoline N-oxide, 98%
Zemixal supplies 4-Picoline N-oxide, 98% within its pharma Intermediates & Building Blocks portfolio. Key data (98%): CAS 1003-67-4, formula C6H7NO and molar mass 109.13 g/mol. Typical appearance is white to light yellow to light orange powder or crystals.
Use cases we see most often
- Organic synthesis
- API synthesis
Storage and safety notes
Reported physical data: melting point 182-185 °C. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.
Standard pack sizes are 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 4-Picoline N-oxide, 98% |
|---|---|
| Catalogue number | ZX-010876 |
| CAS number | 1003-67-4 |
| IUPAC name | 4-methyl-1-oxidopyridin-1-ium |
| Molecular formula | C6H7NO |
| Molar mass | 109.13 g/mol |
| Exact mass | 109.0528 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to light yellow to light orange powder or crystals |
| Melting point | 182-185 °C |
| XLogP3 | 0.2 |
| H-bond donors / acceptors | 0 / 1 |
| Topological polar surface area | 25.5 Ų |
| HS code | 29333919 |
| InChIKey | IWYYIZOHWPCALJ-UHFFFAOYSA-N |
| SMILES | CC1=CC=[N+](C=C1)[O-] |
| PubChem CID | 13857 |
| Synonyms | 4-Methylpyridine 1-oxide, 4-Methylpyridine N-oxide, Pyridine, 4-methyl-, 1-oxide, 4-Picoline 1-oxide, 4PicolineNoxide, 4Picoline 1oxide, 4Picoline, 1oxide, gammaPicoline Noxide, gammaPicoline 1oxide, 4Methylpyridine Noxide, 4Methylpyridine 1oxide, Pyridine, 4methyl, 1oxide |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 25 g | Quoted on request | |
| 100 g | Quoted on request | |
| 1 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
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