(S)-2-(((benzyloxy)carbonyl)amino)-6-hydroxyhexanoic acid CAS 102922-72-5
| CAS No. | 102922-72-5 |
| Molecular Formula | C14H19NO5 |
| 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 (S)-2-(((benzyloxy)carbonyl)amino)-6-hydroxyhexanoic acid.
(S)-2-(((benzyloxy)carbonyl)amino)-6-hydroxyhexanoic acid (CAS 102922-72-5) is a high-purity analytical reference standard with the molecular formula C14H19NO5C12H23N and a molecular weight of 462.63 g/mol.
Based on its molecular formula C14H19NO5C12H23N, (S)-2-(((benzyloxy)carbonyl)amino)-6-hydroxyhexanoic acid contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 462.63 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.
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 | C14H19NO5 C12H23N |
| Molecular Weight | 462.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related S Standards
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Recommended Standards
- ((3R,7aS)-hexahydro-1H-pyrrolizin-3-yl)methanol (CAS 1932355-57-1)
- 2,3-O-Isopropylidene-5-O-tosyladenosine (CAS 5605-63-0)
- 2-(6-Oxo-4-propyl-1,6-dihydropyrimidin-2-yl)-2,3,4,5,6,7-hexahydro-1H-indazol-3-one (CAS 866137-96-4)
- 3-(3-(Trifluoromethyl)-3H-diazirin-3-yl)benzoic acid (CAS 176389-60-9)
- Cefixime Impurity C16 (CAS 1335475-08-5)
- 1-(2,4-Difluoro-5-nitrophenyl)ethanone (CAS 179011-35-9)
- 3-Methyl-1-phenylbutan-2-amine (CAS 46114-16-3)
- 2-(2-Methyl-4-nitrophenyl)-3,4-dihydronaphthalen-1(2H)-one (CAS 1980086-77-8)
- 3-(4-Methylpiperazin-1-yl)-3-(pyridin-3-yl)propanoic acid (CAS 1170451-82-7)
- Tirzepatide Impurity 51 (CAS CATO-C4X-324051)
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