55770-03-1 N'-cyano-2-(3,4-dichlorophenyl)ethanimidamide DTXSID10346769 CAS 55770-03-1
| CAS No. | 55770-03-1 |
| Molecular Formula | C9H13Cl2N3 |
| Molecular Weight | 234.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
55770-03-1 N'-cyano-2-(3,4-dichlorophenyl)ethanimidamide DTXSID10346769 (C9H13Cl2N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
55770-03-1 N'-cyano-2-(3,4-dichlorophenyl)ethanimidamide DTXSID10346769 (CAS 55770-03-1), molecular formula C9H13Cl2N3 and molecular weight 234.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H13Cl2N3 |
| Molecular Weight | 234.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
- 4-Cyano-2-nitrophenethyl acetate (CAS 134403-89-7)
- 5-cyano-N-methyl-N-[(methylamino)carbonyl]-6-oxo-1,6-dihydropyridine-3-carboxamide (CAS 929975-35-9)
- Ethyl 2-cyano-2-(2-nitrophenyl)acetate (CAS 65548-02-9)
- Ethyl 2-cyano-2-(4-nitrophenyl)acetate (CAS 91090-86-7)
- Ethyl 4-Cyano-2-nitrophenylacetate (CAS 199328-27-3)
- 1-(4-Cyano-2-fluorophenyl)pyrrolidine-3-carboxylic acid (CAS 1466675-71-7)
- Ethyl 2-cyano-3-((4-fluorophenyl)amino)acrylate (CAS 326915-70-2)
- 3-(3-Cyano-4,6-dimethyl-2-oxo-2H-pyridin-1-yl)-N-hydroxy-propionamidine (CAS 1053659-27-0)
Recommended Standards
- N-(3-Nitrophenyl)-2,2,2-trifluoroacetamide (CAS 25080-83-5)
- 64965-47-5 3-Bromo-4-hydroxyquinoline MFCD00234483 (CAS 64965-47-5)
- 6-bromo-7-methoxy-1H-indole (CAS 938061-65-5)
- 4-HYDROXY-7-BROMOQUINOLINE 7-BROMO-4-HYDROXYQUINOLINE 7-BROMOQUINOLIN-4-OL 82121-06-0 ABBYPHARMA AP-13-10739 BC004109 BUTTPARK 100\01-52 (CAS 82121-06-0)
- Sodium 2-[3-(hydroxymethyl)-1H-indol-1-yl]acetate (CAS 1803604-62-7)
- 2-[3-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-1-yl]ethan-1-ol (CAS 1476076-06-8)
- 1-[4-(2-Methoxy-ethoxy)-phenyl]-piperazine dihydrochloride (CAS 2097068-52-3)
- (5-Chloro-1-methyl-1H-benzo[d]imidazol-2-yl)methanol (CAS 380177-22-0)
- Ethyl 5-amino-2-methylbenzoate (CAS 7335-32-2)
- tert-butyl N-{[1-(piperidin-3-yl)-1H-1,2,3-triazol-4-yl]methyl}carbamate (CAS 1909326-93-7)
- Tert-butyl 4-(hydroxymethyl)-1-oxa-8-azaspiro[5.5]Undecane-8-carboxylate (CAS 2387595-21-1)
- 3-(4-Ethoxyphenyl)-1,2-oxazol-5-amine (CAS 54606-18-7)
- 3-Tert-butyl-1-(4-ethoxyphenyl)urea (CAS 883095-34-9)
- D-allo-Thr7-Semaglutide (CAS CATO-C4X-2226242)
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