2-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-5-nitropyridine-3-carboxylic acid CAS 1242268-14-9
| CAS No. | 1242268-14-9 |
| Molecular Formula | C15H20N4O6 |
| Molecular Weight | 352.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-5-nitropyridine-3-carboxylic acid (CAS 1242268-14-9), molecular formula C15H20N4O6 and molecular weight 352.34 g/mol, is a CATO reference standard with documented purity and traceability.
2-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-5-nitropyridine-3-carboxylic acid (C15H20N4O6) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-{4-[(tert-butoxy)carbonyl]piperazin-1-yl}-5-nitropyridine-3-carboxylic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H20N4O6 |
| Molecular Weight | 352.34 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.) | 1990 |
| Nitrogen Atoms | 4 |
Related tert Standards
- 1-[5-[1-(tert-Butoxy)ethyl]-1-(3-fluoro-4-methylbenzyl)-2-piperazinyl]-1-ethanol (CAS 1353505-79-9)
- 2-{4-[(Tert-butoxy)carbonyl]piperazin-1-yl}-3-nitrobenzoic acid (CAS 904814-87-5)
- 4-(2-{[(tert-butoxy)carbonyl]amino}-3-phenylpropanamido)butanoic acid (CAS 1097632-70-6)
- 4-Butoxy-N-[2-(2,4-dichlorophenoxy)ethyl]aniline (CAS 1040687-40-8)
- N-(4-Butoxy-6-(4-fluorophenyl)pyrido[3,2-d]pyrimidin-2-yl)acetamide (CAS 897362-33-3)
- 3-(4-Butoxy-3-chlorophenyl)-1-phenyl-1H-pyrazole-4-carbaldehyde (CAS 1234691-88-3)
- 2-{4-[(tert-Butoxy)carbonyl]piperazin-1-yl}-2-(2-chlorophenyl)acetic acid (CAS 885272-96-8)
- 4-[(2-{[(tert-butoxy)carbonyl]amino}-3-ethoxy-3-oxopropyl)sulfanyl]-4-oxobutanoic acid (CAS 1396969-11-1)
Recommended Standards
- 5,5',7-Trihydroxy-2',2'-dimethyl-2'H,4H-[3,8'-bichromen]-4-one (CAS 117204-81-6)
- SemilicoisoflavoneB (CAS 129280-33-7)
- Macrophin (CAS 115722-21-9)
- (1S,3R,4R,5R)-Cyclohexanecarboxylic acid, 1,3,4-trihydroxy-5-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propen-1-yl]oxy]-, methyl ester (CAS 1295570-97-6)
- 3-(4-(3-Chlorophenyl)piperazin-1-yl)-1,1-diphenylpropan-2-ol (CAS 734517-40-9)
- 6-Methyl-2-oxo-1-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxylic acid (CAS 694479-56-6)
- Methyl 6-(tert-butyl)-1H-indole-2-carboxylate (CAS 887360-36-3)
- (6,6-Dimethylbicyclo[3.1.1]heptan-2-yl)methanol (CAS 514-99-8)
- Fosinopril impurity 3 (CAS CATO-C4X-16523)
- 4-Hydroxybenzaldehyde-d5 (CAS 298704-22-0)
- 3-Bromo-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxylic acid (CAS 2640485-88-5)
- 3-(5-sulfanyl-1H-1,2,3,4-tetrazol-1-yl)propanoic acid (CAS 61197-34-0)
- (S)-3-(hydroxymethyl)cyclopentan-1-one (CAS 113681-11-1)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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