5-Chloro-N1-phenylbenzene-1,2-diamine CAS 68406-47-3
| CAS No. | 68406-47-3 |
| Molecular Formula | C12H11ClN2 |
| Molecular Weight | 218.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 218.68 g/mol gives 5-Chloro-N1-phenylbenzene-1,2-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
5-Chloro-N1-phenylbenzene-1,2-diamine (CAS 68406-47-3) is a high-purity analytical reference standard with the molecular formula C12H11ClN2 and a molecular weight of 218.68 g/mol.
Based on its molecular formula C12H11ClN2, 5-Chloro-N1-phenylbenzene-1,2-diamine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 218.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5-Chloro-N1-phenylbenzene-1,2-diamine 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.
Physical & Chemical Properties
| Molecular Formula | C12H11ClN2 |
| Molecular Weight | 218.68 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
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Recommended Standards
- 5-Chloro-6,7,8,9-tetrahydrobenzo[b][1,8]naphthyridine (CAS 267220-23-5)
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- 4-Ethyl-1-naphthoyl chloride (CAS 824430-39-9)
- 6-chloroquinoxaline-2-carboxylic acid (CAS 29821-63-4)
- 2-Chloro-6-fluoronaphthalene (CAS 59079-71-9)
- 3-{[2,4-Di(tert-butyl)phenoxy]methyl}pyrrolidinehydrochloride (CAS 1219979-14-2)
- 4-(Hydroxymethyl)-2,6-dimethylpiperidine (CAS 1186319-08-3)
- 6-Nitrobenzo[d]oxazole-2-carbaldehyde (CAS 944907-40-8)
- 1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-N-[(1Z)-{[(4-nitrophenyl)methoxy]amino}methylidene]piperidine-4-carboxamide (CAS 337919-72-9)
- 1-(3-Chloro-4-methylphenyl)-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylic acid (CAS 1370598-44-9)
- (2-Bromo-4-fluorophenyl)methanesulfonyl chloride (CAS 1178315-16-6)
- Methyl [2-(2-amino-4,5-dimethoxyphenyl)ethyl]carbamate (CAS 893764-74-4)
- tert-Butyl 2-(((6-chloropyridazin-3-yl)oxy)methyl)piperidine-1-carboxylate (CAS 1261230-72-1)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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