4-(tert-Butoxycarbonyl)-1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid CAS 1353944-85-0
| CAS No. | 1353944-85-0 |
| Molecular Formula | C16H24N4O5S |
| Molecular Weight | 384.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-(tert-Butoxycarbonyl)-1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid (C16H24N4O5S) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 384.45 g/mol, it falls into the moderately-high-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).
4-(tert-Butoxycarbonyl)-1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid (CAS 1353944-85-0) is a high-purity analytical reference standard with the molecular formula C16H24N4O5S and a molecular weight of 384.45 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-(tert-Butoxycarbonyl)-1-(6-methoxy-2-(methylthio)pyrimidin-4-yl)piperazine-2-carboxylic acid 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 | C16H24N4O5S |
| Molecular Weight | 384.45 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related tert Standards
- 3-[(4-tert-butoxycarbonyl-1,4-diazepan-1-yl)sulfonyl]benzoic acid (CAS 864685-22-3)
- 4-[(4-tert-butoxycarbonyl-1,4-diazepan-1-yl)sulfonyl]benzoic acid (CAS 874838-70-7)
- 1'-(tert-Butoxycarbonyl)spiro[benzo[b]pyrrolo[1,2-d][1,4]oxazine-4,4'-piperidine]-7-carboxylic acid (CAS 1346497-00-4)
- (3-((4-(Tert-butoxycarbonyl)piperazin-1-yl)sulfonyl)-4-methylphenyl)boronic acid (CAS 1704066-78-3)
- (5-((4-(Tert-butoxycarbonyl)piperazin-1-yl)sulfonyl)-2-methylphenyl)boronic acid (CAS 1704122-11-1)
- (4-(2-(4-(Tert-butoxycarbonyl)piperazin-1-yl)ethoxy)-3-chlorophenyl)boronic acid (CAS 1704074-18-9)
- (4-(1-((Tert-butoxycarbonyl)(4-methoxybenzyl)amino)ethyl)phenyl)boronic acid (CAS 1704096-66-1)
- 1-(3-(((Tert-butoxycarbonyl)amino)methyl)phenyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxylic acid (CAS 640287-99-6)
Recommended Standards
- 4-(n-(1-(Tert-butoxycarbonyl)piperidin-4-yl)sulfamoyl)benzoic acid (CAS 1286274-79-0)
- 1-Piperazinecarboxylic acid, 4-[[4-(methoxycarbonyl)phenyl]sulfonyl]-, 1,1-dimethylethyl ester (CAS 138384-97-1)
- 4-(4-tert-Butoxycarbonylaminopiperidine-1-sulfonyl)-benzoic acid (CAS 1251465-28-7)
- Ethyl N-(tert-butoxycarbonyl)-S-(4-nitrobenzyl)cysteinate (CAS 1396996-84-1)
- (S)-2,4-Dimethoxy-5-(1-phenylallyl)phenol (CAS 52811-31-1)
- (2-Chloro-3,5-difluorophenyl)methanol (CAS 1785519-54-1)
- Diethyl pyridin-4-ylphosphonate (CAS 37175-34-1)
- 6-(4-Chloro-3,5-dimethylphenoxy)pyridin-3-amine (CAS 218457-66-0)
- Avanafil Impurity 61 (CAS CATO-C4X-111861)
- Quinolin-8-ol, sodium salt (CAS 2872-54-0)
- 4-(Propylthio)-2H-[1,2,3]triazolo[4,5-c]pyridine (CAS 36258-84-1)
- Nabumetone Impurity 14 (CAS CATO-C4X-284814)
- 1-Methylindolin-5-yl isocyanate (CAS 921938-71-8)
- Peptide 433 (CAS CATO-CPTD788433)
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