Nizatidine Impurity 1 CAS 92759-37-0
| CAS No. | 92759-37-0 |
| Molecular Formula | C7H13ClN2OS |
| Molecular Weight | 208.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Nizatidine Impurity 1 (CAS 92759-37-0), molecular formula C7H13ClN2OS and molecular weight 208.71 g/mol, is a CATO reference standard with documented purity and traceability.
Nizatidine Impurity 1 (C7H13ClN2OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H13ClN2OS |
| Molecular Weight | 208.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Nizatidine Standards
- Nizatidine EP Impurity D (CAS 78441-62-0)
- Nizatidine EP Impurity J (CAS 78441-69-7)
- Nizatidine EP Impurity K (CAS CATO-C4X-138011)
- Nizatidine EP Impurity B (CAS 61832-41-5)
- Nizatidine EP Impurity A (CAS 54252-45-8)
- Nizatidine EP Impurity I (CAS 82586-81-0)
- Nizatidine Impurity 12 (CAS 534-07-6)
- Nizatidine EP Impurity H (CAS 27507-28-4)
Recommended Standards
- 6-chloro-N-methyl-1-(trideuteriomethyl)pyrazolo[3,4-d]pyrimidin-4-amine (CAS 2570124-27-3)
- 2-Chloro-5-methylsulfanylbenzoicacid 2-chloro-5-(methylthio)benzoic acid 51546-12-4 A7601 (CAS 51546-12-4)
- 6-Chloro-(3-methylthio)-1H-pyrazolo[3,4-d]pyrimidine (CAS 2090296-27-6)
- 2-Phenylethenesulfonyl chloride 52147-97-4 5587AB C8H7ClO2S (CAS 52147-97-4)
- 1031627-34-5 1-(4-Fluorobenzyl)-1H-pyrrole-2-carboxamide MFCD14282011 (CAS 1031627-34-5)
- 3-Isopropoxypyrrolidine (CAS 1123169-09-4)
- 4-(5-(4-Fluorophenyl)-1H-imidazol-2-yl)piperidine (CAS 441033-40-5)
- Methyl 2-((5-bromo-2-hydroxybenzyl)amino)benzoate (CAS 1232778-31-2)
- Methyl 3H-benzo[e]indole-2-carboxylate (CAS 55970-06-4)
- 16α-Bromodehydro Epiandrosterone (CAS 1093-91-0)
- 2-(3,4-Dimethoxyphenyl)ethane-1-thiol (CAS 62978-83-0)
- tert-Butyl 1H-pyrrolo[3,2-b]pyridine-1-carboxylate (CAS 1018950-15-6)
- N-(5-Methyl-1,3,4-thiadiazol-2-yl)-6-(1H-1,2,4-triazol-1-yl)pyridazine-3-carboxamide (CAS 1448129-84-7)
- Insulin Degludec Impurity 7 (CAS CATO-C4X-21577)
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