N2-(4-(Dimethylamino)phenyl)pyridine-2,3-diamine dihydrochloride CAS 1820735-09-8
| CAS No. | 1820735-09-8 |
| Molecular Formula | C13H16N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 264.76 g/mol gives N2-(4-(Dimethylamino)phenyl)pyridine-2,3-diamine dihydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N2-(4-(Dimethylamino)phenyl)pyridine-2,3-diamine dihydrochloride (CAS 1820735-09-8) is a high-purity analytical reference standard with the molecular formula C13H16N4HCl and a molecular weight of 264.76 g/mol.
Structurally, N2-(4-(Dimethylamino)phenyl)pyridine-2,3-diamine dihydrochloride (C13H16N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 264.76 g/mol, it falls into the medium-molecular-weight range. 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), N2-(4-(Dimethylamino)phenyl)pyridine-2,3-diamine dihydrochloride 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 | C13H16N4 2*HCl |
| Molecular Weight | 264.76 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 3-(DImethylamino)propanamide hydrochloride (CAS 1000395-57-2)
- 2-[2-(Dimethylamino)phenyl]acetonitrile (CAS 1000512-16-2)
- 3-((3-(Dimethylamino)propyl)amino)-7-fluoro-4-methyl-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000574-72-0)
- 6-(Dimethylamino)-1H-indole-2-carboxylic acid (CAS 100060-36-4)
- 2-{4-[(dimethylamino)methyl]phenyl}benzonitrile (CAS 1000930-96-0)
- 2-(Dimethylamino)-3-(4-methylphenyl)-3H-thieno[2,3-d]imidazole-5-carboxylic acid (CAS 1000932-46-6)
- 2-(4-(Dimethylamino)phenyl)acetohydrazide (CAS 100133-14-0)
- (E)-3-(Dimethylamino)-1-(1-methyl-4-nitro-1h-pyrazol-3-yl)prop-2-en-1-one (CAS 1001500-83-9)
Recommended Standards
- 2-Methyl-1-phenyl-5-(trifluoromethyl)-1H-indole-3-carbonitrile (CAS 922184-60-9)
- Methyl 4-chloropyrrolo[2,1-f][1,2,4]triazine-2-carboxylate (CAS 2091413-04-4)
- 78539-91-0 7-Methyl[1,2,3]triazolo[1,5-a]pyridine DTXSID80508933 (CAS 78539-91-0)
- 5-(3-Methylisoxazol-5-yl)furan-2-sulfonyl chloride (CAS 1060817-75-5)
- 4-(2-(Oxiran-2-yl)ethoxy)phenyl 4-(2-(oxiran-2-yl)ethoxy)benzoate (CAS 146063-25-4)
- (S)-tert-Butyl 1-(5-aminopyridin-2-yl)pyrrolidin-3-ylcarbamate (CAS 1085843-07-7)
- 1-(3-Fluoro-4-(3-methyl-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1247098-20-9)
- 2,6-Dichloro-4-(difluoromethyl)nicotinonitrile (CAS 960293-93-0)
- 2, (5α)-ANDROSTEN-17β-OL (CAS 2639-53-4)
- Exenatide (CAS 141758-74-9)
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