TMC-353121, >98% (HPLC) CAS 857066-90-1
| CAS No. | 857066-90-1 |
| Molecular Formula | C32H42N6O3 |
| Molecular Weight | 558.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
TMC-353121, >98% (HPLC) (CAS 857066-90-1) is a high-purity analytical reference standard with the molecular formula C32H42N6O3 and a molecular weight of 558.71 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, TMC-353121, >98% (HPLC) is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 558.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), TMC-353121, >98% (HPLC) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C32H42N6O3 |
| Molecular Weight | 558.71 g/mol |
| Appearance | Pale yellow to 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 6 |
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Recommended Standards
- 6,6′-Bis[1-[(4S)-4,5-dihydro-4-(phenylmethyl)-2-oxazolyl]-1-methylethyl]-2,2′-bipyridine (CAS 455317-99-4)
- Ivabradine Impurity 97 (CAS CATO-C4X-111997)
- (1R,4R)-1,8-Bis(diphenylacetoxy)-2-menthene (CAS 477528-49-7)
- Esmolol Impurity 2 (CAS 98903-89-0)
- 8-cyclopropyl-3-hydrazinyl-8-azabicyclo[3.2.1]octane dihydrochloride (CAS 1384430-12-9)
- Despropylrotigotine Methyl Ether Hydrochloride (CAS 1232344-35-2)
- 3-Bromo-1,2-dihydroacenaphthylene (CAS 5209-31-4)
- Ethyl 3-chlorobenzimidate (CAS 827-64-5)
- 3,4-Dichloro-1H-indol-7-amine (CAS 165669-12-5)
- (E)-3,4,4-trimethylpent-2-enamide (CAS 860546-40-3)
- 2-((2-Chlorobenzyl)oxy)-5-methoxybenzaldehyde (CAS 888710-30-3)
- 2-(1-methyl-1H-imidazol-5-yl)oxan-4-amine dihydrochloride (CAS 1786220-99-2)
- 5-Nitro-1,10-phenanthroline-2,9-dicarboxylic acid (CAS 164394-23-4)
- PACAP-Related Peptide (PRP), rat (CAS 132769-35-8)
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