sulfamethizole (CAS 144-82-1) — formula C9H10N4O2S2, molecular weight 270.3; category organic chemicals.
sulfamethizole (CAS 144-82-1) is a chemical raw material in the organic chemicals category. Its molecular formula C9H10N4O2S2 comprises 9 C, 10 H, 4 N, 2 O, 2 S atoms. Its molecular weight is about 270.3. Reported physicochemical data: melting point around 406 °F (NTP, 1992), LogP about 0.54. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 144-82-1 |
|---|---|
| Molecular Formula | C9H10N4O2S2 |
| Molecular Weight | 270.3 |
| Melting Point | 406 °F (NTP, 1992) |
| LogP | 0.54 |
| Applications | THERAP CAT: Antibacterial, THERAP CAT (VET): Antibacterial, MEDICATION, MEDICATION (VET), Animal Drugs, Pharmaceuticals |
| Category | Organic Chemicals |
Documented applications: THERAP CAT: Antibacterial, THERAP CAT (VET): Antibacterial, MEDICATION, MEDICATION (VET), Animal Drugs, Pharmaceuticals.
sulfamethizole is a carbon-based organic compound with CAS registry number 144-82-1 and molecular formula C9H10N4O2S2 (molecular weight 270.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 144-82-1
Its molecular formula C9H10N4O2S2 comprises 9 C, 10 H, 4 N, 2 O, 2 S atoms.
Also known as: sulfamethizole · 磺胺二甲唑
Category: organic chemicals
The CAS registry number of sulfamethizole is 144-82-1.
Molecular formula C9H10N4O2S2, molecular weight 270.3.
It is also registered under: sulfamethizole, 磺胺二甲唑.
Recorded applications: THERAP CAT: Antibacterial, THERAP CAT (VET): Antibacterial, MEDICATION, MEDICATION (VET), Animal Drugs, Pharmaceuticals.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for sulfamethizole (CAS 144-82-1), compiled from public chemistry databases.
| CAS Registry Number | 144-82-1 |
|---|---|
| PubChem CID | 5328 |
| Molecular formula | C9H10N4O2S2 |
| IUPAC name | 4-amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide |
| UNII (FDA) | 25W8454H16 |
| Molecular Weight | 270.3 |
|---|---|
| XLogP3 | 0.5 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 3 |
| Exact Mass | 270.02451792 |
| Monoisotopic Mass | 270.02451792 |
| Topological Polar Surface Area | 135 |
| Heavy Atom Count | 17 |
| Melting Point | 406 °F (NTP, 1992) |
|---|---|
| Melting Point | 208 |
| Melting Point | 210 °C |
| Melting Point | 208 °C |
| Solubility | 1050 |
| Solubility | In water, 105 mg/L at 37 °C |
| Solubility | 6.11e-01 g/L |
| LogP | 0.54 |
| LogP | log Kow = 0.54 |
| LogP | 0.9 |
sulfamethizole; 144-82-1; Sulfamethizol; Sulphamethizole; Thiosulfil; 4-Amino-N-(5-methyl-1,3,4-thiadiazol-2-yl)benzenesulfonamide; Rufol; Sulfamethylthiadiazole; Sulfurine; Urosulfin; Methazol; Microsul; Proklar; Sulfametizol; Ayerlucil; Sulfapyelon
| Reported hazard statements | H317 (98.8%) |
|---|
H317 (98.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
sulfamethizole · CAS 144-82-1 · C9H10N4O2S2. UNII 25W8454H16. Melting Point: 406 °F (NTP, 1992); Melting Point: 208; Melting Point: 210 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 磺胺二甲唑