4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzimidamideHCl(1:4) CAS 2734780-05-1
| CAS No. | 2734780-05-1 |
| Molecular Formula | C30H28N8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzimidamideHCl(1:4).
CATO supplies 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzimidamideHCl(1:4) (CAS 2734780-05-1), a certified reference material (molecular formula C30H28N8HCl, MW 537.07 g/mol) for analytical method development and quality control.
Based on its molecular formula C30H28N8HCl, 4,4',4'',4'''-(Ethene-1,1,2,2-tetrayl)tetrabenzimidamideHCl(1:4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 537.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C30H28N8 HCl |
| Molecular Weight | 537.07 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 8 |
Related Ethene Standards
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- (E)-5,5'-(Ethene-1,2-diyl)diisophthalic acid (CAS 1025726-44-6)
- 4,4'-(Ethene-1,2-diyl)bis(N,N-diphenylaniline) (CAS 116942-09-7)
- 6,6-(Ethene-1,2-diyl)bis-(3-nitrobenzenesulfonic acid) (CAS 128-42-7)
- 2,2',2'',2'''-((Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetrakis(oxy))tetraacetic acid (CAS 1306201-16-0)
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- 4,4’,4’’,4’’’-(Ethene-1,1,2,2-tetrayl)tetrabenzoic Acid (CAS 1351279-73-6)
Recommended Standards
- (4Z)-3-Methyl-1-phenyl-4-({[(pyridin-4-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 320425-15-8)
- 3-(5-(3-Chlorophenyl)furan-2-yl)-N-phenylpropanamide (CAS 853312-43-3)
- 5-(sec-Butyl)-2-methoxy-3-methylpyrazine (CAS 99784-13-1)
- 3-(4-methoxyphenyl)-2-methylpropane-1,2-diamine (CAS 143504-81-8)
- N-methyl-1-(3-phenylisoxazol-5-yl)methanamine (CAS 852431-00-6)
- 2-{4-[(2,4-dioxo-1,3-thiazolidin-5-yl)amino]phenyl}acetonitrile (CAS 1214063-87-2)
- Methyl 4-carbamoylbenzoate (CAS 6757-31-9)
- Pirimiphos-Ethyl (CAS 23505-41-1)
- (R)-3-iodo-7-methyl-4,5,7,8-tetrahydro-1H-oxepino[4,5-c]pyrazole (CAS 2329573-94-4)
- Semaglutide Impurity 163 (x TFA Salt) (CAS CATO-C4X-2226163)
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