Taglutimide CAS 14166-26-8
| CAS No. | 14166-26-8 |
| Molecular Formula | C14H16N2O4 |
| Molecular Weight | 276.29 g/mol |
| 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 Taglutimide.
CATO supplies Taglutimide (CAS 14166-26-8), a certified reference material (molecular formula C14H16N2O4, MW 276.29 g/mol) for analytical method development and quality control.
Structurally, Taglutimide (C14H16N2O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 276.29 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C14H16N2O4 |
| Molecular Weight | 276.29 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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.) | 1961 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-(4-Fluoro-2-methylphenyl)-6-mercapto-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one (CAS 1416348-36-1)
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- Ethyl 3-(((4-methoxyphenyl)amino)methyl)-1H-1,2,4-triazole-5-carboxylate (CAS 1416347-60-8)
- (S)-methyl 2-(1-(benzylamino)-2-hydroxyethyl)oxazole-4-carboxylate (CAS 1421051-17-3)
- (R)-2-(3-Fluoropiperidin-1-yl)ethan-1-amine (CAS 1813549-79-9)
- 1-(3-fluoro-2-methoxypyridin-4-yl)ethan-1-one (CAS 1256805-42-1)
- 5-((1H-Indol-3-yl)methylene)-2-thioxothiazolidin-4-one (CAS 73855-59-1)
- 82966-34-5 ((2R*, 4R*) -2-(Bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonate EC 700-314-4 (CAS 82966-34-5)
- 1171685-44-1 4-[5-(Propionylamino)pyridin-2-yl]benzoic acid MFCD14281940 (CAS 1171685-44-1)
- Ethyl 5-(isothiazol-5-yl)-1,3,4-oxadiazole-2-carboxylate (CAS 2137530-47-1)
- 7-(3,4-Dichlorophenyl)-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338394-80-2)
- Boc-D-Glu-OtBu (CAS 73872-71-6)
- 2-amino-1-(2,6-dichlorophenyl)ethan-1-one hydrobromide (CAS 1955498-43-7)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
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