Carboxine, 98%
Order Carboxine, 98% (CAS 5234-68-4) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Packs from 1 g.
About Carboxine, 98%
Carboxine, 98% is part of the Zemixal thiophenes, Thiazoles & Thiadiazoles range. Key data (98%): CAS 5234-68-4, formula C12H13NO2S and molar mass 235.3 g/mol. Typical appearance is white to orange to green powder or crystals.
Common uses in the lab and plant
- Organic synthesis
- API synthesis
Safe handling
Literature values: melting point 89-93 °C. Hazard communication follows GHS (Warning: H317, H373, H400 and H410). Our SDS lists exposure controls and first-aid measures.
Available as 1 g, 5 g and 25 g. Larger or split packs can be arranged. 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 | Carboxine, 98% |
|---|---|
| Catalogue number | ZX-011403 |
| CAS number | 5234-68-4 |
| IUPAC name | 6-methyl-N-phenyl-2,3-dihydro-1,4-oxathiine-5-carboxamide |
| Molecular formula | C12H13NO2S |
| Molar mass | 235.3 g/mol |
| Exact mass | 235.0667 |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | White to orange to green powder or crystals |
| Melting point | 89-93 °C |
| XLogP3 | 2.1 |
| H-bond donors / acceptors | 1 / 3 |
| Topological polar surface area | 63.6 Ų |
| HS code | 29332990 |
| InChIKey | GYSSRZJIHXQEHQ-UHFFFAOYSA-N |
| SMILES | CC1=C(SCCO1)C(=O)NC2=CC=CC=C2 |
| PubChem CID | 21307 |
| Synonyms | 5,6-Dihydro-2-methyl-N-phenyl-1,4-oxathiin-3-carboxamide, Carbathiine, Carbathiin, 2-Methyl-N-phenyl-5,6-dihydro-1,4-oxathiine-3-carboxamide, Oxatin, Vitavax 75W, Vitavax 100, Vitavax 735D, Vitaflo 250, Murganic, Cerevax Extra, Enhance Plus |
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
- H317May cause an allergic skin reaction
- H373May causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P261, P272, P273, P280, P302 + P352, P319, P321, P333 + P317, P362 + P364, P391, 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
| 1 g | Quoted on request | |
| 5 g | Quoted on request | |
| 25 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Carboxine, 98%
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- Formula
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- MW
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