4-(2-(1-(2-Chloroacetyl)-3-oxopiperazin-2-yl)acetamido)-N-methylbenzamide CAS 1306738-25-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1306738-25-9 |
| Molecular Formula | C16H19ClN4O4 |
| Molecular Weight | 366.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2-(1-(2-Chloroacetyl)-3-oxopiperazin-2-yl)acetamido)-N-methylbenzamide (CAS 1306738-25-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H19ClN4O4. Molecular weight: 366.80 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H19ClN4O4 |
| Molecular Weight | 366.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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- Rel-(1R,2S,4R)-bicyclo[2.2.2]oct-5-en-2-ol (CAS 6688-07-9)
- 4-Bromo-3-isopropylbenzoic acid (CAS 741698-94-2)
- Methyl 3-chloro-2,4-dioxopentanoate (CAS 36983-39-8)
- 338395-95-2 Methyl 4-chloro-1-(4-methoxyphenyl)-6-oxo-1,6-dihydro-3-pyridazinecarboxylate MFCD00141156 (CAS 338395-95-2)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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