1-Piperidinecarboxylic acid, 4-(3-azetidinyl)-, 1,1-dimethylethyl ester, ethanedioate (2:1) CAS 1956309-80-0
| CAS No. | 1956309-80-0 |
| Molecular Formula | 2*C13H24N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Piperidinecarboxylic acid, 4-(3-azetidinyl)-, 1,1-dimethylethyl ester, ethanedioate (2:1) (C13H24N2O2C2H2O4) contains a nitrogen-containing heterocyclic scaffold, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-Piperidinecarboxylic acid, 4-(3-azetidinyl)-, 1,1-dimethylethyl ester, ethanedioate (2:1) (CAS 1956309-80-0), molecular formula C13H24N2O2C2H2O4 and molecular weight 330.38 g/mol, is a CATO reference standard with documented purity and traceability.
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 1-Piperidinecarboxylic acid, 4-(3-azetidinyl)-, 1,1-dimethylethyl ester, ethanedioate (2:1) 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 | 2*C13H24N2O2 C2H2O4 |
| Molecular Weight | 330.38 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
Related Piperidinecarboxylic Standards
- 5-Methyl-3-piperidinecarboxylic acid methyl ester (CAS 1044591-98-1)
- 1-Piperidinecarboxylic acid, 4-[(cyclopropylamino)methyl]-4-hydroxy-, 1,1-dimethylethyl ester (CAS 1181759-11-4)
- 1-Piperidinecarboxylic acid, 4-(5-phenyl-1H-pyrazol-3-yl)-, 1,1-dimethylethyl ester (CAS 1205637-26-8)
- 1-Propyl-2-piperidinecarboxylic Acid Hydrochloride (CAS 1214148-16-9)
- 6-Phenyl-2-piperidinecarboxylic Acid (CAS 1219143-12-0)
- 1-Piperidinecarboxylic acid, 4-[[5-(aminocarbonyl)-2-[[4-(2-oxazolyl)phenyl]amino]-4-pyridinyl]amino]-, 1,1-dimethylethyl ester (CAS 1227488-28-9)
- 3-Piperidinecarboxylic acid, 6-methyl-, (3S,6R)- (CAS 1227999-81-6)
- 1-Piperidinecarboxylic acid, 4-[[4-nitro-3-(trifluoromethyl)phenyl]amino]-, 1,1-dimethylethyl ester (CAS 1247040-82-9)
Recommended Standards
- 5-(2-Chlorophenyl)-3H-1,3,4-oxadiazol-2-one (CAS 83725-77-3)
- 4-Methoxy-7,8,9,10-tetrahydro-6H-cyclohepta[b]quinolin-11-amine (CAS 5591-57-1)
- rac-tert-butyl N-{[(3R,4R)-4-ethoxypyrrolidin-3-yl]methyl}carbamate (CAS 1969287-93-1)
- 10-azabicyclo[4.3.1]decane hydrochloride 282-57-5 (CAS 282-57-5)
- Tert-butyl 3-bromo-7,8-dihydro-[1,2,4]triazolo[4,3-c]pyrimidine-6(5H)-carboxylate (CAS 1449117-59-2)
- 2-(Dicyclohexylphosphino)-1-mesityl-1H-imidazole (CAS 794527-14-3)
- sodium 2-carboxyethane-1-sulfonate (CAS 148048-91-3)
- 2-(3-Amino-1h-pyrazol-1-yl)-N-(methylcarbamoyl)propanamide (CAS 1178626-58-8)
- Tert-butyl 2-carbamoyl-4-hydroxypyrrolidine-1-carboxylate (CAS 1463438-55-2)
- Tirzepatide Impurity 11 TFA salt (CAS CATO-C4X-324011)
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