1,2-Di(pyridin-4-yl)ethane-1,2-diamine CAS 111080-68-3
| CAS No. | 111080-68-3 |
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1,2-Di(pyridin-4-yl)ethane-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.
1,2-Di(pyridin-4-yl)ethane-1,2-diamine (CAS 111080-68-3) is a high-purity analytical reference standard with the molecular formula C12H14N4 and a molecular weight of 214.27 g/mol.
Structurally, 1,2-Di(pyridin-4-yl)ethane-1,2-diamine (C12H14N4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 214.27 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.
Physical & Chemical Properties
| Molecular Formula | C12H14N4 |
| Molecular Weight | 214.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 1988 |
| Nitrogen Atoms | 4 |
Related Di Standards
- 3-(Pyridin-4-yl)-4,5,6,7-tetrahydro-1H-indazol-4-amine (CAS 1710202-60-0)
- 1-Ethyl-3-(pyridin-2-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-67-0)
- 1-Ethyl-3-(pyridin-3-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-77-2)
- 1-Ethyl-3-(pyridin-4-yl)-1,4,5,6-tetrahydropyrrolo[2,3-c]pyrazole (CAS 641584-75-0)
- 2-(((Pyridin-3-ylmethyl)amino)methyl)phenol (CAS 1038255-72-9)
- 2-([(Pyridin-4-ylmethyl)amino]methyl)phenol (CAS 1042528-98-2)
- 2-Methyl-4-(pyridin-4-ylmethoxy)aniline (CAS 105326-87-2)
- (2-((Pyridin-3-ylmethyl)amino)phenyl)methanol (CAS 1157566-89-6)
Recommended Standards
- N-{[4-(1H-1,2,4-triazol-1-yl)phenyl]methyl}cyclopropanamine (CAS 1095118-30-1)
- 3-(((5-Methyl-1,3,4-thiadiazol-2-yl)thio)methyl)-1,2,4-oxadiazole (CAS 1119452-70-8)
- 4-{5h,6h,7h-pyrrolo[2,1-c][1,2,4]triazol-3-ylmethyl}aniline (CAS 1094285-37-6)
- 1-(Piperazin-1-yl)phthalazine (CAS 118306-90-4)
- 1,1,1-trifluoro-4-methylpentan-3-amine hydrochloride (CAS 1461704-78-8)
- 6-Oxo-4H-thieno[2,3-c]pyrrole-5(6H)-carbonyl chloride (CAS 79472-38-1)
- 5-Chloro-4,6-dimethylpyrimidine (CAS 75712-75-3)
- 3-{ethyl[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-2-methylpropanoic acid (CAS 1342596-87-5)
- Tert-butyl ((3-(difluoromethyl)pyrrolidin-3-yl)methyl)carbamate (CAS 1909316-46-6)
- 4-Hydroxybenzotriazole (CAS 26725-51-9)
- 4-(Methylsulfonamido)-2-(trifluoromethyl)benzoic acid (CAS 1314406-51-3)
- (Spiro[5,5-adamantyl])-2-phenyl-1,2,4-triazolan-3-one (CAS 131365-80-5)
- 1-(Piperidin-3-yl)piperazine (CAS 1249451-71-5)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
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