Tert-butyl 4-(2-amino-5-methoxyphenyl)piperazine-1-carboxylate CAS 1373232-41-7
| CAS No. | 1373232-41-7 |
| Molecular Formula | C16H25N3O3 |
| Molecular Weight | 307.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H25N3O3, Tert-butyl 4-(2-amino-5-methoxyphenyl)piperazine-1-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Tert-butyl 4-(2-amino-5-methoxyphenyl)piperazine-1-carboxylate (CAS 1373232-41-7), a certified reference material (molecular formula C16H25N3O3, MW 307.39 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C16H25N3O3 |
| Molecular Weight | 307.39 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Recommended Standards
- tert-Butyl 2-(cyclopropylmethyl)-7-(hydroxymethyl)-6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5(4H)-carboxylate (CAS 1373028-89-7)
- (5-Methylspiro[indoline-3,4'-piperidin]-1-yl)(pyridin-3-yl)methanone (CAS 1422134-26-6)
- tert-Butyl 3-(piperidin-4-yl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazine-7(8H)-carboxylate (CAS 1361112-46-0)
- 4-Hydroxyphenyl RCS-4 (CAS 1443988-18-8)
- 898766-21-7 1-(2,3-Dimethylphenyl)-2,2-dimethylpropan-1-one DTXSID80611198 (CAS 898766-21-7)
- 5-methoxy-4-nitro-1H-indole-3-carbaldehyde (CAS 135531-94-1)
- (R)-2-((R)-3-(Benzo[d][1,3]dioxol-5-yl)-3-((6-methoxynaphthalene)-2-sulfonamido)propanamido)-3-(4-(((2R,6S)-2,6-dimethylpiperidin-1-yl)methyl)phenyl)-N-isopropyl-N-methylpropanamide (CAS 465539-70-2)
- 5-Bromo-1,2-dihydro-3H-1,2,4-triazol-3-one (CAS 15777-64-7)
- 1-Methyl-3-((1-phenylethyl)carbamoyl)-1h-pyrazole-4-carboxylic acid (CAS 1006440-84-1)
- Diphenhydramine Impurity 20 (CAS 65757-61-1)
- Sulfacetamide-13C6 (CAS CATO-CCAD301374)
- 5-Chlorobenzotriazole (CAS 94-97-3)
- 4-(2,3-Dimethoxyphenyl)butan-2-ol (CAS 854464-29-2)
- Semaglutide Impurity 147 (CAS CATO-C4X-2226147)
Why CATO?
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