Famotidine impurity 01 CAS 1185040-73-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 1185040-73-6 |
| Molecular Formula | C8H11N5S2 |
| Molecular Weight | 241.34 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Famotidine impurity 01 (CAS 1185040-73-6) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H11N5S2. Molecular weight: 241.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H11N5S2 |
| Molecular Weight | 241.34 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 2 |
Related Famotidine Standards
- Famotidine Impurity 16 (CAS 76823-93-3)
- Famotidine Impurity 30 (CAS CATO-C4X-139231)
- Famotidine EP Impurity H (CAS 106649-96-1)
- Famotidine Impurity 61 (CAS CATO-C4X-139261)
- Famotidine EP Impurity A (CAS 124646-10-2)
- Famotidine EP Impurity D (CAS 76824-16-3)
- Famotidine EP Impurity F (CAS 107880-74-0)
- Famotidine-13C,D4 Amide Impurity (CAS 1327321-45-8)
Recommended Standards
- Tolterodine Impurity N5 (CAS 1189501-90-3)
- 1-(5-(((2-Cyanoethyl)thio)methyl)thiazol-2-yl)guanidine (CAS 131184-89-9)
- N-(tert-Butyldimethylsilyl)-N-methyltrifluoroacetamide (CAS 77377-52-7)
- Fospropofol Impurity 4 (CAS CATO-C4X-31514)
- Labetalol Impurity 18 (CAS CATO-C4X-246618)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetonitrile (CAS 475272-13-0)
- 2,3-Dichloro-5-nitroaniline (CAS 1804897-01-5)
- 1-(2-Chloroethyl)-4-ethylpiperazine (CAS 61272-37-5)
- 2-(9,9'-Spirobi[fluoren]-2-yl)-4,6-diphenyl-1,3,5-triazine (CAS 1207176-84-8)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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