Niridazole (CAS 61-57-4) — formula C6H6N4O3S, molecular weight 214.20; category organic chemicals.
Niridazole (CAS 61-57-4) is a chemical raw material in the organic chemicals category. Its molecular formula C6H6N4O3S comprises 6 C, 6 H, 4 N, 3 O, 1 S atoms. Its molecular weight is about 214.20. Reported physicochemical data: melting point around 260-262 °C, LogP about log Kow = 0.95. 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 | 61-57-4 |
|---|---|
| Molecular Formula | C6H6N4O3S |
| Molecular Weight | 214.20 |
| Melting Point | 260-262 °C |
| LogP | log Kow = 0.95 |
| Applications | THERAP CAT: Anthelmintic (Schistosoma), Methods of Manufacturing: ... Obtained by reaction of /2-amino-5-nitrothiazole/ with 2- chloroethyl isocyanate followed by ring closure, Formulations/Preparations: Trade names: Ambilhar (Ciba-Geigy), Ambilhar Ciba (Biogalenica Q Farm) |
| Category | Organic Chemicals |
Documented applications: THERAP CAT: Anthelmintic (Schistosoma), Methods of Manufacturing: ... Obtained by reaction of /2-amino-5-nitrothiazole/ with 2- chloroethyl isocyanate followed by ring closure, Formulations/Preparations: Trade names: Ambilhar (Ciba-Geigy), Ambilhar Ciba (Biogalenica Q Farm).
Niridazole is a carbon-based organic compound with CAS registry number 61-57-4 and molecular formula C6H6N4O3S (molecular weight 214.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 61-57-4
Its molecular formula C6H6N4O3S comprises 6 C, 6 H, 4 N, 3 O, 1 S atoms.
Also known as: Niridazole · 尼达唑
Category: organic chemicals
The CAS registry number of Niridazole is 61-57-4.
Molecular formula C6H6N4O3S, molecular weight 214.20.
It is also registered under: Niridazole, 尼达唑.
Recorded applications: THERAP CAT: Anthelmintic (Schistosoma), Methods of Manufacturing: ... Obtained by reaction of /2-amino-5-nitrothiazole/ with 2- chloroethyl isocyanate followed by ring closure, Formulations/Preparations: Trade names: Ambilhar (Ciba-Geigy), Ambilhar Ciba (Biogalenica Q Farm).
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 Niridazole (CAS 61-57-4), compiled from public chemistry databases.
| CAS Registry Number | 61-57-4 |
|---|---|
| PubChem CID | 6093 |
| Molecular formula | C6H6N4O3S |
| IUPAC name | 1-(5-nitro-1,3-thiazol-2-yl)imidazolidin-2-one |
| UNII (FDA) | N116U8Y5QQ |
| Molecular Weight | 214.20 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 1 |
| Exact Mass | 214.01606124 |
| Monoisotopic Mass | 214.01606124 |
| Topological Polar Surface Area | 119 |
| Heavy Atom Count | 14 |
| Melting Point | 260-262 °C |
|---|---|
| Solubility | In water, 1.3X10+2 mg/L at 25 °C |
| LogP | log Kow = 0.95 |
| LogP | 0.91 |
Niridazole; 61-57-4; Nitrothiazole; Ambilhar; Nitrothiamidazol; Niridazolum; Ciba 32644-Ba; Niridazol; 1-(5-nitro-1,3-thiazol-2-yl)imidazolidin-2-one; BA 32644; 1-(5-NITRO-2-THIAZOLYL)-2-IMIDAZOLIDINONE; DTXSID6045244; NSC-136947; CIBA 32644BA; N116U8Y5QQ; BA-32644
Niridazole · CAS 61-57-4 · C6H6N4O3S. UNII N116U8Y5QQ. Melting Point: 260-262 °C; Solubility: In water, 1.3X10+2 mg/L at 25 °C; LogP: log Kow = 0.95.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 尼达唑