MSDH CAS 2074614-60-9
| CAS No. | 2074614-60-9 |
| Molecular Formula | C16H35N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 322.92 g/mol gives MSDH distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
MSDH (CAS 2074614-60-9) is a high-purity analytical reference standard with the molecular formula C16H35N2O2Cl and a molecular weight of 322.92 g/mol.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, MSDH is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 322.92 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C16H35N2O2 Cl |
| Molecular Weight | 322.92 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-Chloro-1-ethyl-1H-pyrazole-5-carbonyl chloride (CAS 1171932-05-0)
- 2,3-Dihydro-1H-indene-4-carbonitrile (CAS 15115-63-6)
- 5-[1-(4-Chlorophenoxy)ethyl]-N-phenyl-1H-pyrazole-1-carboxamide (CAS 321999-01-3)
- Apremilast Impurity 45 (CAS CATO-C4X-100945)
- 3-4-6-Tri-O-acetyl-α-D-glucopyranose 1-2-(ethyl orthoacetate) (CAS 3254-17-9)
- 2-Hydroxy-4-nitrobenzamide (CAS 2912-77-8)
- 6-Methyl-9H-purin-8-ol (CAS 39209-57-9)
- 4-(4-Benzhydrylpiperazin-1-yl)-6-(((4-chlorobenzyl)thio)methyl)-2-phenylpyrimidine (CAS 338967-30-9)
- Alvespimycin (CAS 467214-20-6)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com