4'-(Aminomethyl)-[1,1'-biphenyl]-4-amine CAS 771580-90-6
| CAS No. | 771580-90-6 |
| Molecular Formula | C13H14N2 |
| Molecular Weight | 198.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4'-(Aminomethyl)-[1,1'-biphenyl]-4-amine (C13H14N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4'-(Aminomethyl)-[1,1'-biphenyl]-4-amine (CAS 771580-90-6), molecular formula C13H14N2 and molecular weight 198.26 g/mol, is a CATO reference standard with documented purity and traceability.
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.
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 | C13H14N2 |
| Molecular Weight | 198.26 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.) | 1986 |
| Nitrogen Atoms | 2 |
Related Aminomethyl Standards
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- 2-(Aminomethyl)-N-phenylaniline (CAS 20877-84-3)
- 3'-(Aminomethyl)-[1,1'-biphenyl]-4-amine (CAS 828928-23-0)
- ((4-(Aminomethyl)phenyl)imino)dimethyl-lambda6-sulfanone (CAS 1934911-86-0)
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Recommended Standards
- 4-(4-Methylphenyl)benzyl alcohol (CAS 79757-92-9)
- 4-(Methoxymethyl)bicyclo[2.2.2]Octane-1-carboxylic acid (CAS 2168336-36-3)
- 4-(4-Methylcyclohexyl)-4-oxobutanoic acid (CAS 220203-23-6)
- 4-(Naphthalen-1-yl)butan-2-one (CAS 3506-84-1)
- 2-(5-Chloroisoxazol-3-yl)acetic acid (CAS 153773-42-3)
- 4-Butylcyclohexan-1-amine hydrochloride (CAS 1209395-89-0)
- [1,1'-Biphenyl]-4,4'-dicarboxylic acid, 4,4'-dimethyl ester, polymer with 1,4-dimethyl 1,4-benzenedicarboxylate and 1,2-ethanediol (CAS 66747-18-0)
- ethyl 6-isopropyl-4-oxo-1,4-dihydroquinoline-3-carboxylate (CAS 64321-61-5)
- 4-(Fluorosulfonyl)-3-methylbenzoic acid (CAS 33866-06-7)
- Propargyl-C8-amido-PEG2-NHS ester (CAS 1006592-59-1)
- N-(2-((4-Phenethylpiperazin-1-yl)sulfonyl)ethyl)-2-(thiophen-2-yl)acetamide hydrochloride (CAS 1329632-36-1)
- 3-amino-5-fluorobenzene-1-thiol hydrochloride (CAS 1315368-02-5)
- Methyl 2-chloro-6-(chloromethyl)isonicotinate (CAS 1028320-02-6)
- Neuropeptide SF (human) (CAS 192387-39-6)
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