Cefathiamidine Impurity 16 CAS 58197-02-7
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 58197-02-7 |
| Molecular Formula | C10H11BrN2O4S |
| Molecular Weight | 335.17 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Cefathiamidine Impurity 16 (CAS 58197-02-7) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C10H11BrN2O4S. Molecular weight: 335.17 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H11BrN2O4S |
| Molecular Weight | 335.17 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Cefathiamidine Standards
- Cefathiamidine Impurity 18 (CAS CATO-C4X-133718)
- Cefathiamidine Impurity 4 (CAS 1418224-75-5)
- Cefathiamidine Impurity 13 (CAS CATO-C4X-133713)
- Cefathiamidine Impurity 2 (CAS 26973-80-8)
- Cefathiamidine Impurity 11 (CAS CATO-C4X-133711)
- Cefathiamidine Impurity 3 (CAS 1417570-09-2)
- Cefathiamidine Impurity 7 (CAS CATO-C4X-13377)
- Cefathiamidine Impurity 15 (CAS CATO-C4X-133715)
Recommended Standards
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- 7-Bromo-5-(4-fluorophenyl)-2,3,4,5-tetrahydro-1h-1,4-benzodiazepin-2-one (CAS 887201-54-9)
- Moxifloxacin Impurity 99 (CAS CATO-C4X-107499)
- Salbutamol Impurity 141 (CAS CATO-C4X-1176141)
- 2-(4-Fluorobenzyl)-5,6-dihydrobenzo[h]cinnolin-3(2H)-one (CAS 478042-29-4)
- Methyl 2-iodo-3-methyl-5-nitrobenzoate (CAS 908597-08-0)
- (2S,5R)-5-Amino-1-Cbz-2-methylpiperidine (CAS 1207947-49-6)
- Potassium 3-formylphenyltrifluoroborate (CAS 871231-44-6)
- 302798-54-5 (Leu31,Pro34)-Neuropeptide Y (13-36) (human, rat) MFCD00672463 (CAS 302798-54-5)
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