1-(Dimethylamino)isoquinoline-3-carboxylic acid CAS 1152913-05-7
| CAS No. | 1152913-05-7 |
| Molecular Formula | C12H12N2O2 |
| Molecular Weight | 216.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 1-(Dimethylamino)isoquinoline-3-carboxylic acid (CAS 1152913-05-7), a certified reference material (molecular formula C12H12N2O2, MW 216.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H12N2O2, 1-(Dimethylamino)isoquinoline-3-carboxylic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 216.24 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.
CATO manufactures 1-(Dimethylamino)isoquinoline-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 | C12H12N2O2 |
| Molecular Weight | 216.24 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.) | 1989 |
| Nitrogen Atoms | 2 |
Related Dimethylamino Standards
- 2-(Dimethylamino)quinoline-5-carboxylic acid (CAS 1092287-35-8)
- 2-(Dimethylamino)quinoline-7-carboxylic acid (CAS 1092287-50-7)
- 2-(Dimethylamino)-4-hydroxyquinoline-3-carbaldehyde (CAS 172753-42-3)
- (4Z)-4-[(Dimethylamino)methylidene]-3-phenyl-4,5-dihydro-1,2-oxazol-5-one (CAS 5272-46-8)
- 1-(3-(Dimethylamino)phenyl)-1H-pyrrole-2,5-dione (CAS 64164-81-4)
- 1-[4-(dimethylamino)phenyl]-2,5-dihydro-1h-pyrrole-2,5-dione (CAS 6953-81-7)
- 2-(Dimethylamino)quinoline-4-carboxylic acid (CAS 933728-79-1)
- 2-(Dimethylamino)quinoline-6-carboxylic acid (CAS 958333-03-4)
Recommended Standards
- 3-Methyl-1-(p-tolyl)-1h-pyrazole-4-carboxylic acid (CAS 1152579-45-7)
- Ethyl 1-Phenyl-1H-pyrazole-5-carboxylate (CAS 115315-94-1)
- 1-(3-Ethylphenyl)-1h-pyrazole-3-carboxylic acid (CAS 1152536-63-4)
- Ethyl 1-phenyl-1H-pyrazole-3-carboxylate (CAS 115315-95-2)
- 3-[(2-bromo-5-fluorophenyl)formamido]propanoic acid (CAS 926227-44-3)
- (±)-Jasmonic acid (CAS 77026-92-7)
- 7-(2,2,2-Trifluoroacetyl)-1,2,3,6-tetrahydro-5H-pyrrolo[1,2-a]imidazol-5-one (CAS 1263215-92-4)
- ethyl 2-oxo-2H-1,3,4-oxathiazole-5-carboxylate (CAS 61689-40-5)
- 5-(4-Bromophenyl)oxazolidin-2-one (CAS 943910-35-8)
- 5-Amino-3-(4-methoxyphenyl)-1H-1,2,4-triazole (CAS 54464-14-1)
- (4AR,6S,7R,8R,8aR)-6-(4-methoxyphenoxy)-2-phenylhexahydropyrano[3,2-d][1,3]dioxine-7,8-diol (CAS 176299-96-0)
- (E)-2-((dimethylamino)methylene)-4-methyl-3-oxo-4-(1H-1,2,4-triazol-1-yl)pentanenitrile (CAS 320420-67-5)
- 4842-87-9 phenyl(piperidin-3-yl)methanone DTXSID50423583 (CAS 4842-87-9)
- Semaglutide impurity 261 (CAS CATO-C4X-2226261)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com