4-Chloro-N,N-bis(2-cyanoethyl)-3-nitrobenzamide CAS 648409-35-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 648409-35-2 |
| Molecular Formula | C13H11ClN4O3 |
| Molecular Weight | 306.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Chloro-N,N-bis(2-cyanoethyl)-3-nitrobenzamide (CAS 648409-35-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H11ClN4O3. Molecular weight: 306.70 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H11ClN4O3 |
| Molecular Weight | 306.70 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
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Recommended Standards
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- 4-(2,2-Difluoroethoxy)naphthalene-1-sulfonyl chloride (CAS 1184189-21-6)
- Ethyl 2-amino-6-(1-ethoxy-2-methyl-1-oxopropan-2-yl)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (CAS 914202-76-9)
- 2-(Bromomethyl)-1-iodo-4-nitrobenzene (CAS 1231947-76-4)
- RMC6236 Intermediate 30 (CAS CATO-CIM-103918)
- 5-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)-1,3,4-oxadiazole-2-thiol (CAS 497926-09-7)
- Sodium 2-pyrrolidin-1-yl-1,3-thiazole-4-carboxylate (CAS 921076-45-1)
- n-Hydroxybenzimidamide hydrochloride (CAS 99277-23-3)
- [γ-Glu]15 Semaglutide (CAS CATO-C4X-222690)
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