(1r)-1-(Isoquinolin-5-yl)ethan-1-amine CAS 1212802-19-1
| CAS No. | 1212802-19-1 |
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.23 g/mol gives (1r)-1-(Isoquinolin-5-yl)ethan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(1r)-1-(Isoquinolin-5-yl)ethan-1-amine (CAS 1212802-19-1), molecular formula C11H12N2 and molecular weight 172.23 g/mol, is a CATO reference standard with documented purity and traceability.
(1r)-1-(Isoquinolin-5-yl)ethan-1-amine (C11H12N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (1r)-1-(Isoquinolin-5-yl)ethan-1-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H12N2 |
| Molecular Weight | 172.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related r Standards
- 2-(Isoquinolin-6-yl)ethanamine (CAS 1000505-67-8)
- 2-(Isoquinolin-8-yl)ethan-1-amine (CAS 1000538-18-0)
- 1-(Isoquinolin-5-yl)ethan-1-amine (CAS 1083368-45-9)
- 2-(Isoquinolin-7-yl)ethanamine (CAS 1158755-12-4)
- 1-(Isoquinolin-3-yl)ethan-1-amine (CAS 1195175-12-2)
- (S)-1-(Isoquinolin-5-yl)ethan-1-amine (CAS 1213144-78-5)
- 1-(Isoquinolin-7-yl)ethanamine (CAS 1337881-07-8)
- (S)-1-(isoquinolin-6-yl)ethan-1-amine (CAS 1344588-21-1)
Recommended Standards
- [(8-Methylquinolin-5-yl)methyl]amine (CAS 1211489-11-0)
- (R)-1-(Quinolin-5-yl)ethan-1-amine (CAS 1213060-85-5)
- (6-Methylquinolin-5-yl)methanamine (CAS 1211430-40-8)
- 8-Amino-1,2,3,4-tetrahydronaphthalene-1-carbonitrile (CAS 1209459-87-9)
- 4-(((2,4-Dichlorophenyl)amino)methyl)phthalazin-1(2H)-one (CAS 303995-64-4)
- (S)-1-(3-Fluoro-5-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1567666-58-3)
- (2-Bromo-6-fluoro-3-methylphenyl)methanol (CAS 1375069-06-9)
- 3-(1-Benzyl-1,2,3,6-tetrahydropyridin-4-yl)quinolin-2-ol (CAS 783368-14-9)
- Difelikefalin Impurity 101 (CAS CATO-C4X-3041101)
- 6-Chloro-N-(1-phenylethyl)pyridazin-3-amine (CAS 1036555-53-9)
- Pelabresib (CPI-0610) (CAS 1380087-89-7)
- (5-Amino-1-(3-chloro-4-fluorophenyl)-1h-pyrazol-4-yl)(4-bromophenyl)methanone (CAS 618092-10-7)
- N-(2-ethoxybenzyl)prop-2-en-1-amine hydrochloride (CAS 1049678-41-2)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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