23923-29-7 (~2~H_4_)Butanedinitrile DTXSID20583502 CAS 23923-29-7
| CAS No. | 23923-29-7 |
| Molecular Formula | - |
| Molecular Weight | 84.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 84.11 g/mol gives 23923-29-7 (~2~H_4_)Butanedinitrile DTXSID20583502 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
23923-29-7 (~2~H_4_)Butanedinitrile DTXSID20583502 (CAS 23923-29-7), molecular formula C4D4N2 and molecular weight 84.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4D4N2, 23923-29-7 (~2~H_4_)Butanedinitrile DTXSID20583502 contains deuterium isotope labeling, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 84.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 23923-29-7 (~2~H_4_)Butanedinitrile DTXSID20583502 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 | C4D4N2 |
| Molecular Weight | 84.11 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 5-(5-Chloro-2-methoxy-phenyl)-4-(4-phenoxy-phenyl)-4H-[1,2,4]triazole-3-thiol (CAS 722464-10-0)
- 2-(1-Methyl-1h-pyrazol-4-yl)-2-oxoacetic acid (CAS 1134691-09-0)
- Methyl 5-cyanobenzofuran-2-carboxylate (CAS 84102-77-2)
- 11-Oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carbonitrile (CAS 55804-68-7)
- Misoprostol Impurity F (CAS 42038-75-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com