磺胺异恶唑，CAS 登记号 127-69-5，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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sulfisoxazole · CAS 127-69-5 · C11H13N3O3S. UNII 740T4C525W. Melting Point: 383 to 388 °F (NTP, 1992); Melting Point: 191; Melting Point: 194 °C.
| CAS Registry Number | 127-69-5 |
|---|---|
| PubChem CID | 5344 |
| Molecular formula | C11H13N3O3S |
| IUPAC name | 4-amino-N-(3,4-dimethyl-1,2-oxazol-5-yl)benzenesulfonamide |
| UNII (FDA) | 740T4C525W |
| Molecular Weight | 267.31 |
|---|---|
| XLogP3 | 1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 267.06776246 |
| Monoisotopic Mass | 267.06776246 |
| Topological Polar Surface Area | 107 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Melting Point | 383 to 388 °F (NTP, 1992) |
|---|---|
| Melting Point | 191 |
| Melting Point | 194 °C |
| Melting Point | MP: 191 °C |
| Melting Point | MP: 195-198 °C |
| Solubility | 300 |
| Solubility | In water, 300 mg/L at 37 °C, pH 4.5 |
| Solubility | 3.13e-01 g/L |
| LogP | 1.01 |
| LogP | log Kow = 1.01 |
| Reported hazard statements | H315 (95.6%), H319 (95.6%), H335 (93.3%) |
|---|
H315 (95.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (95.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
sulfisoxazole; 127-69-5; Sulfafurazole; Sulphafurazole; Sulfafurazol; Sulfisoxazol; Sulfaisoxazole; Sulfofurazole; Sulfisoxasole; Amidoxal; Sulphaisoxazole; Sulfadimethylisoxazole; Alphazole; Sulfalar; Sulfoxol; Sulphafurazolum
CAS 127-69-5; molecular formula C11H13N3O3S; molecular weight — g/mol.
sulfisoxazole, 127-69-5, Sulfafurazole, Sulphafurazole, Sulfafurazol, Sulfisoxazol.
Hazard statements reported: H315, H319, H335.
Melting Point: 383 to 388 °F (NTP, 1992); Melting Point: 191; Melting Point: 194 °C; Melting Point: MP: 191 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.