N'-(2-chlorophenyl)-N-hydroxybenzimidamide CAS 70870-05-2
| CAS No. | 70870-05-2 |
| Molecular Formula | C13H11ClN2O |
| Molecular Weight | 246.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N'-(2-chlorophenyl)-N-hydroxybenzimidamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies N'-(2-chlorophenyl)-N-hydroxybenzimidamide (CAS 70870-05-2), a certified reference material (molecular formula C13H11ClN2O, MW 246.69 g/mol) for analytical method development and quality control.
Based on its molecular formula C13H11ClN2O, N'-(2-chlorophenyl)-N-hydroxybenzimidamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H11ClN2O |
| Molecular Weight | 246.69 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- 4-(3-Chlorophenyl)-3-methylbenzoic acid (CAS 1261928-83-9)
- 2-(4-Chlorophenyl)-6-methylbenzoic acid (CAS 1262005-97-9)
- 2-((3-Chlorophenyl)amino)benzamide (CAS 13625-33-7)
- 6-(3-Chlorophenyl)-2-cyclopropylpyrimidin-4-ol (CAS 1412953-15-1)
- 6-(4-Chlorophenyl)-2-cyclopropylpyrimidin-4-ol (CAS 1412959-63-7)
- (2E)-1-(3-Chlorophenyl)-3-(5-methylfuran-2-yl)prop-2-en-1-one (CAS 1449846-78-9)
- Phenyl 2-(2-chlorophenyl)acetate (CAS 1497382-97-4)
- MEthyl 2-(4-chlorophenyl)benzoate (CAS 17103-28-5)
Recommended Standards
- N-(2-aminophenyl)-2-chlorobenzamide (CAS 54255-83-3)
- N-(3-Amino-4-chlorophenyl)benzamide (CAS 75561-94-3)
- Methyl 4'-chloro-[1,1'-biphenyl]-4-carboxylate (CAS 89901-02-0)
- n-(3-Aminophenyl)-2-chlorobenzamide (CAS 443290-32-2)
- N-(9R)-Cinchonan-9-yl-2,3,4,5,6-pentamethylbenzenesulfonamide (CAS 2228076-81-9)
- 3-(Difluoromethyl)-2,5-difluorobenzaldehyde (CAS 1803819-66-0)
- (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((3-aminophenyl)thio)methyl)tetrahydrofuran-3,4-diol (CAS 86072-47-1)
- 4-Phenylpiperidine Hydrochloride (CAS 10272-49-8)
- 3-Chloro-6-(2-methylpiperidin-1-yl)pyridazine (CAS 1094353-40-8)
- Sodium 2-aminopyrimidine-5-thiolate (CAS 1956380-56-5)
- Perindopril EP Impurity C (CAS 129970-99-6)
- 2-(2-Cyclopentylquinolin-4-yl)acetic acid (CAS 824935-03-7)
- 2-Hydroxy-3-(4-methoxyphenyl)propanoic acid (CAS 28030-15-1)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
Why CATO?
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