1,2,3,6-Tetrahydro-pyridine-4-carboxylic acid CAS 64603-90-3
| CAS No. | 64603-90-3 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,2,3,6-Tetrahydro-pyridine-4-carboxylic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1,2,3,6-Tetrahydro-pyridine-4-carboxylic acid (CAS 64603-90-3), molecular formula C6H9NO2 and molecular weight 127.14 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 1,2,3,6-Tetrahydro-pyridine-4-carboxylic acid (C6H9NO2) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 1,2,3,6-Tetrahydro-pyridine-4-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 | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 1 |
Related Tetrahydro Standards
- Tetrahydro-α-hydroxy-3-furanacetonitrile (CAS 1155915-36-8)
- 4,5,6,7-tetrahydro-1H-pyrazolo[4,3-b]pyridine (CAS 1189853-67-5)
- Tetrahydro-2H-thiopyran-2-carbonitrile (CAS 146428-12-8)
- Tetrahydro-2H-thiopyran-3-carbonitrile (CAS 1493910-99-8)
- 2,3,5,6-Tetrahydro-1H-imidazo[1,2-a]imidazol-1-amine (CAS 775271-23-3)
- tetrahydro-1h-cyclopenta[c]furan-5(3h)-one (CAS 141283-36-5)
- 1-(tetrahydro-2H-pyran-4-yl)-Ethanone (CAS 137052-08-5)
- 1-(Tetrahydro-3-furanyl)-2-propanone (CAS 1384429-02-0)
Recommended Standards
- 1,2,3,6-Tetrahydropyridine-2-carboxylic acid (CAS 498-98-6)
- 1,2-Cyclohexanone Monoxime (CAS 24858-28-4)
- 1,2,3,4-Tetrahydropyridine-4-carboxylic acid (CAS 2387595-29-9)
- 1,5-dimethylpyrrolidine-2,4-dione (CAS 849770-44-1)
- RuPhos Pd G3 (CAS 1445085-77-7)
- Prohydrojasmon（mixture of isomers） (CAS 158474-72-7)
- Methyl 2-chloro-4-methoxynicotinate (CAS 344298-51-7)
- N-(2-Methoxyphenyl)-4-oxo-1-[4-(trifluoromethoxy)phenyl]-1,4-dihydropyridazine-3-carboxamide (CAS 478063-31-9)
- VOC mix 6 (CAS CATO-MCEM501644-ME)
- Lenvatinib Impurity 157 (CAS CATO-C4X-1140157)
- Phosphorous acid, didecyl phenyl ester (CAS 1254-78-0)
- 4-Bromo-6,7-dihydro-5H-cyclopenta[c]pyridin-5-one (CAS 1114333-08-2)
- Ethyl 5-hydroxy-7-oxo-2,8-diphenyl-7,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylate (CAS 76360-75-3)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
Why CATO?
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