SULFAMETHAZINE (CAS 57-68-1) — formula C12H14N4O2S, molecular weight 278.33; category cosmetic raw materials.
SULFAMETHAZINE (CAS 57-68-1) is a chemical raw material in the cosmetic raw materials category. Its molecular formula C12H14N4O2S comprises 12 C, 14 H, 4 N, 2 O, 1 S atoms. Its molecular weight is about 278.33. Reported physicochemical data: melting point around 387 to 392 °F (NTP, 1992), LogP about 0.89. 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 | 57-68-1 |
|---|---|
| Molecular Formula | C12H14N4O2S |
| Molecular Weight | 278.33 |
| Melting Point | 387 to 392 °F (NTP, 1992) |
| LogP | 0.89 |
| Applications | MEDICATION (VET), Anti-Infective agents, Animal Drugs, Veterinary Drug, Pharmaceuticals, Methods of Manufacturing: Sulfamethazine can be prepared by reacting acetylsulfanilyl chloride with 2-amino- 4 |
| Category | Cosmetic Raw Materials |
Documented applications: MEDICATION (VET), Anti-Infective agents, Animal Drugs, Veterinary Drug, Pharmaceuticals, Methods of Manufacturing: Sulfamethazine can be prepared by reacting acetylsulfanilyl chloride with 2-amino- 4.
SULFAMETHAZINE is a cosmetic-ingredient compound with CAS registry number 57-68-1 and molecular formula C12H14N4O2S (molecular weight 278.33), belonging to the cosmetic raw materials segment of chemical raw materials.
CAS number: 57-68-1
Its molecular formula C12H14N4O2S comprises 12 C, 14 H, 4 N, 2 O, 1 S atoms.
Also known as: SULFAMETHAZINE · 磺胺二甲嘧啶
Category: cosmetic raw materials
The CAS registry number of SULFAMETHAZINE is 57-68-1.
Molecular formula C12H14N4O2S, molecular weight 278.33.
It is also registered under: SULFAMETHAZINE, 磺胺二甲嘧啶.
Recorded applications: MEDICATION (VET), Anti-Infective agents, Animal Drugs, Veterinary Drug, Pharmaceuticals, Methods of Manufacturing: Sulfamethazine can be prepared by reacting acetylsulfanilyl chloride with 2-amino- 4.
Category: Cosmetic Raw Materials.
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 SULFAMETHAZINE (CAS 57-68-1), compiled from public chemistry databases.
| CAS Registry Number | 57-68-1 |
|---|---|
| PubChem CID | 5327 |
| Molecular formula | C12H14N4O2S |
| IUPAC name | 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide |
| UNII (FDA) | 48U51W007F |
| Molecular Weight | 278.33 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 278.08374688 |
| Monoisotopic Mass | 278.08374688 |
| Topological Polar Surface Area | 106 |
| Heavy Atom Count | 19 |
| Melting Point | 387 to 392 °F (NTP, 1992) |
|---|---|
| Melting Point | 198.5 |
| Melting Point | 198.5 °C |
| Solubility | 1500 |
| Solubility | 2.30e-01 g/L |
| Density | 1.4655 g/cu cm |
| LogP | 0.89 |
| LogP | log Kow = 0.14 |
| LogP | 0.21 |
| Dissociation Constants | 7.59 |
sulfamethazine; Sulfadimidine; 57-68-1; Sulfadimerazine; Sulphamethazine; Sulfamezathine; Sulphadimidine; 4-amino-N-(4,6-dimethylpyrimidin-2-yl)benzenesulfonamide; Sulfadimethylpyrimidine; Sulfadimezine; Sulfadimethyldiazine; Sulfadimesine; Sulphamezathine; Sulphamidine; Sulfadine; Sulfamethiazine
| Regulatory & Food Contact | ANTIMICROBIAL_AGENT: Veterinary Drug JECFA ADI: 0-0.05 mg/kg bw TRS 851-JECFA 42/25 FAS 33-JECFA 42/91 SULFAMIDINE |
|---|---|
| GHS notification summary | 18.8% (9 / 48) |
| GHS notification summary | 18.8% (9 / 48) |
|---|---|
| Reported hazard statements | H315 (75%), H319 (75%) |
This chemical does not meet GHS hazard criteria for 18.8% (9 of 48) of reports.
H315 (75%): Causes skin irritation [Warning Skin corrosion/irritation]
SULFAMETHAZINE · CAS 57-68-1 · C12H14N4O2S. UNII 48U51W007F. Melting Point: 387 to 392 °F (NTP, 1992); Melting Point: 198.5; Melting Point: 198.5 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 磺胺二甲嘧啶