4-(Propan-2-yl)benzene-1,2-diamine CAS 56471-90-0
| CAS No. | 56471-90-0 |
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Propan-2-yl)benzene-1,2-diamine (CAS 56471-90-0), a certified reference material (molecular formula C9H14N2, MW 150.22 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Propan-2-yl)benzene-1,2-diamine (C9H14N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-(Propan-2-yl)benzene-1,2-diamine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H14N2 |
| Molecular Weight | 150.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related Propan Standards
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- 2-Methyl-6-(propan-2-yl)phenol (CAS 3228-04-4)
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Recommended Standards
- 4-(Aminomethyl)-2,6-dimethylaniline (CAS 917388-67-1)
- 4-(3-Aminopropyl)aniline (CAS 61798-01-4)
- 4-(Pyridin-3-yl)butan-1-amine (CAS 6021-23-4)
- 4-(2-Aminopropan-2-yl)aniline (CAS 878196-82-8)
- 2-phenyl-2-(2-phenyl-1H-indol-3-yl)ethan-1-amine (CAS 102441-39-4)
- 2-(2-Bromo-5-methylthiazol-4-yl)acetic acid (CAS 1368320-93-7)
- 1-(3-Phenoxypropyl)-1h-pyrazol-3-amine (CAS 1240577-69-8)
- (R)-3-Methylthiomorpholine (CAS 1286768-94-2)
- 1-Cyclohexyl-3-(methylsulfanyl)propan-1-one (CAS 1341494-64-1)
- N-(3-chloro-4-fluorophenyl)-2-((4-methyl-5-(trifluoromethyl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 263756-84-9)
- 1-(2,5-Dimethylphenyl)-2-methoxyethan-1-amine (CAS 954576-35-3)
- 5-Chloro-1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1172895-27-0)
- 5-Aminofuran-2-carbonitrile (CAS 562100-62-3)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com