6-(Dansylamino)hexanoic acid, 97% CAS 76563-39-8
| CAS No. | 76563-39-8 |
| Molecular Formula | C18H24N2O4S |
| Molecular Weight | 364.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 364.46 g/mol gives 6-(Dansylamino)hexanoic acid, 97% distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
6-(Dansylamino)hexanoic acid, 97% (CAS 76563-39-8) is a high-purity analytical reference standard with the molecular formula C18H24N2O4S and a molecular weight of 364.46 g/mol.
Based on its molecular formula C18H24N2O4S, 6-(Dansylamino)hexanoic acid, 97% contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.46 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 6-(Dansylamino)hexanoic acid, 97% 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 | C18H24N2O4S |
| Molecular Weight | 364.46 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dansylamino Standards
Recommended Standards
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- 4A-HYdroxy-n,n-dimethyloctahydro-2,7-naphthyridine-2(1h)-carboxamide hydrochloride (CAS 2109195-12-0)
- (5E,9E)-6,10,14-Trimethylpentadeca-5,9,13-Trien-2-One (CAS 1117-52-8)
- {[2-(Benzyloxy)phenyl]methyl}(propan-2-yl)amine (CAS 940202-96-0)
- 1,3-Dibromo-5-(trifluoromethoxy)benzene (CAS 207226-31-1)
- Antipyrine-d3 (CAS 65566-62-3)
- 2,4-dichlorophenyl 4,5,6,7-tetrafluoro-2-methylbenzo[b]furan-3-carboxylate (CAS 256329-65-4)
- 3-Amino-5-hydroxybenzoic Acid (CAS 76045-71-1)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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