(Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetramethanaminetetrahydrochloride CAS 2309406-51-5
| CAS No. | 2309406-51-5 |
| Molecular Formula | C30H32N4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetramethanaminetetrahydrochloride (CAS 2309406-51-5), molecular formula C30H32N4HCl and molecular weight 485.07 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (Ethene-1,1,2,2-tetrayltetrakis(benzene-4,1-diyl))tetramethanaminetetrahydrochloride (C30H32N4HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 485.07 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C30H32N4 HCl |
| Molecular Weight | 485.07 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Ethene Standards
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- 4,4'-(Ethene-1,2-diyl)bis(N,N-diphenylaniline) (CAS 116942-09-7)
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Recommended Standards
- N-(2-aminophenyl)-N-(4-methylphenyl)amine hydrochloride (CAS 384371-27-1)
- Tetrahydro-4H-pyran-4-ol-3,3,4,5,5-d5 (CAS 1219795-46-6)
- 5-chloro-2-(pyrrolidin-1-yl)aniline hydrochloride 59504-29-9 PubChem19834 (CAS 59504-29-9)
- Eethyl 5-ethynylthiophene-3-carboxylate (CAS 216444-07-4)
- Difelikefalin Impurity 91 (CAS CATO-C4X-304191)
- 5-Mercapto-3-(m-tolyl)-1,3,4-thiadiazole-2(3H)-thione (CAS 731827-16-0)
- (2,3,5,6-Tetramethyl-1,4-phenylene)dimethanol (CAS 7522-62-5)
- 2-(Cyclopropylmethoxy)pyridin-3-amine (CAS 1019521-65-3)
- 4-Bromo-2-iodo- 6-(trifluoromethyl)phenol (CAS 1613050-29-5)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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