6543-83-5 1,2,3,4-Tetrahydro-1-methyl-beta-carboline-1-carboxylic acid 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido(3,4-b)indole-1-carboxylic acid EINECS 229-459-7 NSC 115069 CAS 6543-83-5
| CAS No. | 6543-83-5 |
| Molecular Formula | C13H22N2O2 |
| Molecular Weight | 238.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6543-83-5 1,2,3,4-Tetrahydro-1-methyl-beta-carboline-1-carboxylic acid 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido(3,4-b)indole-1-carboxylic acid EINECS 229-459-7 NSC 115069 (CAS 6543-83-5), molecular formula C13H22N2O2 and molecular weight 238.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H22N2O2, 6543-83-5 1,2,3,4-Tetrahydro-1-methyl-beta-carboline-1-carboxylic acid 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido(3,4-b)indole-1-carboxylic acid EINECS 229-459-7 NSC 115069 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 238.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 6543-83-5 1,2,3,4-Tetrahydro-1-methyl-beta-carboline-1-carboxylic acid 2,3,4,9-Tetrahydro-1-methyl-1H-pyrido(3,4-b)indole-1-carboxylic acid EINECS 229-459-7 NSC 115069 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 | C13H22N2O2 |
| Molecular Weight | 238.33 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.) | 1958 |
| Nitrogen Atoms | 2 |
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