N-(2,3-Dichlorophenyl)imidodicarbonimidic diamide CAS 143413-10-9
| CAS No. | 143413-10-9 |
| Molecular Formula | C8H9Cl2N5 |
| Molecular Weight | 246.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.10 g/mol gives N-(2,3-Dichlorophenyl)imidodicarbonimidic diamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies N-(2,3-Dichlorophenyl)imidodicarbonimidic diamide (CAS 143413-10-9), a certified reference material (molecular formula C8H9Cl2N5, MW 246.10 g/mol) for analytical method development and quality control.
The molecular framework of N-(2,3-Dichlorophenyl)imidodicarbonimidic diamide (C8H9Cl2N5) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H9Cl2N5 |
| Molecular Weight | 246.10 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related N Standards
- N-(2,4-Dichlorophenyl)imidodicarbonimidic diamide (CAS 101252-14-6)
- N-(3,5-Dichlorophenyl)imidodicarbonimidic diamide (CAS 1672-93-1)
- N-(2,4-dichlorophenyl)-3-oxobutanamide (CAS 17223-66-4)
- (3E)-1-(3,4-Dichlorophenyl)-3-(methoxyimino)propan-1-one (CAS 320416-92-0)
- N-(2,4-dichlorophenyl)-2-methyloxirane-2-carboxamide (CAS 65925-78-2)
- N-(2,5-dichlorophenyl)-3-oxobutanamide (CAS 2044-72-6)
- N-(3,4-dichlorophenyl)-3-oxobutanamide (CAS 51309-24-1)
- N-(3,5-Dichlorophenyl)-3-oxobutanamide (CAS 52793-04-1)
Recommended Standards
- 2-(Bromomethyl)-7-fluorobenzo[d]thiazole (CAS 143163-71-7)
- Ethyl 4-bromo-1-ethyl-1H-pyrrole-2-carboxylate (CAS 1480555-35-8)
- 2-(Bromomethyl)-5-fluorobenzo[d]thiazole (CAS 143163-70-6)
- 4-Bromo-3-(3-methoxyazetidin-1-yl)-1-methyl-1H-pyrazole (CAS 1619993-42-8)
- 6-Methyl-5-(trifluoromethyl)nicotinonitrile (CAS 1804877-51-7)
- Praseodymiumtrifluoroacetylacetonate (CAS 59991-56-9)
- Cadmium chloride monohydrate (CAS 35658-65-2)
- (Z)-N'-Hydroxy-3-methoxybenzimidamide (CAS 934367-07-4)
- Calcium 4-aminosalicylate Heptahydrate (CAS 133-15-3)
- Decahydro-1,5-naphthyridine (CAS 933687-81-1)
- 7-(Dimethylamino)-4-methyl-3-nitro-2H-1-benzopyran-2-one (CAS 55145-15-8)
- (2-Methylmorpholin-2-yl)methanol (CAS 1992041-81-2)
- 4-(2-Amino-7-oxo-4-phenyl-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)butanoic acid (CAS 76628-78-9)
- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
Why CATO?
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