Ternidazole Hydrochloride CAS 70028-95-4
| CAS No. | 70028-95-4 |
| Molecular Formula | C7H11N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Ternidazole Hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Ternidazole Hydrochloride (CAS 70028-95-4), molecular formula C7H11N3O3HCl and molecular weight 221.64 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, Ternidazole Hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 221.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H11N3O3 HCl |
| Molecular Weight | 221.64 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Ternidazole Standards
Recommended Standards
- 4,4-Dimethyl-1-(m-tolyl)pyrazolidin-3-one (CAS 66084-81-9)
- 2-(2-Chloro-5-cyano-4-(difluoromethyl)pyridin-3-yl)acetic acid (CAS 1805261-01-1)
- Methyl N-(3-chloro-4-methoxyphenyl)-N-(methylsulfonyl)glycinate (CAS 425618-72-0)
- Escitalopram EP Impurity H HCl (CAS 62498-71-9)
- 6-[(Methylsulfanyl)methyl]-2-sulfanylpyrimidin-4-ol (CAS 857475-69-5)
- 2-(Difluoromethyl)-3-hydroxy-4-methoxypyridine-6-sulfonamide (CAS 1807129-40-3)
- Iproniazid (CAS 54-92-2)
- n-(3-Ethynylphenyl)-5-methylfuran-2-carboxamide (CAS 1305915-72-3)
- Upadacitinib Impurity 21 (CAS 2715120-86-6)
- C-Peptide（dog） (CAS 39016-05-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com