4-[bis(2-chloroethyl)amino]benzamide CAS 2045-42-3
| CAS No. | 2045-42-3 |
| Molecular Formula | C11H14Cl2N2O |
| Molecular Weight | 261.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
4-[bis(2-chloroethyl)amino]benzamide (CAS 2045-42-3), molecular formula C11H14Cl2N2O and molecular weight 261.15 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 4-[bis(2-chloroethyl)amino]benzamide is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 261.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures 4-[bis(2-chloroethyl)amino]benzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H14Cl2N2O |
| Molecular Weight | 261.15 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related bis Standards
- (R)-3-(2-Chloroethyl)-2-((2-chloroethyl)amino)-1,3,2-oxazaphosphinane 2-oxide (CAS 66849-34-1)
- 1-(2-Chloroethyl)-4-(2,4-difluorophenyl)piperazine (CAS 115762-33-9)
- 3-((2-((2-Chloroethyl)amino)ethyl)amino)propyl dihydrogen phosphate (CAS 45164-26-9)
- 9-(2-Chloroethyl)-6-methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one (CAS 15600-85-8)
- 1-(4-(Bis(2-chloroethyl)amino)phenyl)ethanone (CAS 20805-66-7)
- 2-(2-Chloroethyl)-1H-benzo[de]isoquinoline-1,3(2H)-dione (CAS 74732-00-6)
- 2-Chloroethyl Laurate (CAS 64919-15-9)
- 2-Chloroethyl-(3-chloro-5-(trifluoromethy)-pyridin-2-yl)amine (CAS 1053656-95-3)
Recommended Standards
- 4,4,4-Trifluoro-3-hydroxy-1-(4-nitrophenyl)but-2-en-1-one (CAS 425391-02-2)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzo[c]isothiazole (CAS 2096337-96-9)
- 4,4,4-Trifluoro-1-(4-nitrophenyl)butane-1,3-dione (CAS 35999-53-2)
- N-(2,4-dichlorophenyl)-2-(propylamino)acetamide (CAS 900641-69-2)
- 5-Hydroxy-2H-pyran-3(6H)-one (CAS 61363-75-5)
- 6-Amino-3-(tert-butyl)-4-(pyridin-3-yl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 313379-44-1)
- 1-Methyl-1H-benzo[d][1,2,3]triazole-6-carbonitrile (CAS 864274-02-2)
- Entecavir EP Impurity A (CAS 1367369-78-5)
- SHP 244 (CAS 902891-37-6)
- Miglitol impurity 22 (CAS CATO-C4X-169722)
- (R)-1-Benzyl 2-methyl aziridine-1,2-dicarboxylate (CAS 154632-86-7)
- 6-Bromo-1-methyl-2(1H)-pyridone (CAS 873383-11-0)
- (Z)-[2-(Phenylcarbamoyl)ethylidene]amino N-phenylcarbamate (CAS 303996-52-3)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com