1-Isopropyl-1h-indole-2-carboxylic acid CAS 167479-15-4
| CAS No. | 167479-15-4 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H13NO2, 1-Isopropyl-1h-indole-2-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 203.24 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 supplies 1-Isopropyl-1h-indole-2-carboxylic acid (CAS 167479-15-4), a certified reference material (molecular formula C12H13NO2, MW 203.24 g/mol) for analytical method development and quality control.
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), 1-Isopropyl-1h-indole-2-carboxylic acid 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 | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2004 |
| Nitrogen Atoms | 1 |
Related Isopropyl Standards
- 1-Isopropyl-1H-indole-6-carboxylic acid (CAS 1030423-73-4)
- 1-Isopropyl-1H-indole-4-carboxylic acid (CAS 1030423-99-4)
- 3-(3-Isopropyl-1,2,4-oxadiazol-5-yl)aniline (CAS 1041569-30-5)
- n-Isopropyl-3-(1h-tetrazol-1-yl)aniline (CAS 1152870-65-9)
- 6-(4-Isopropyl-4H-1,2,4-triazol-3-yl)pyridin-2-amine (CAS 1448427-99-3)
- 2-Isopropyl-4-phenyloxazol-5(2H)-one (CAS 60050-58-0)
- 2-Isopropyl-4-phenyloxazol-5(4H)-one (CAS 60050-54-6)
- 2-Isopropyl-4-phenyloxazol-5-ol (CAS 208463-70-1)
Recommended Standards
- Methyl 1,6-dimethyl-1H-indole-2-carboxylate (CAS 167478-83-3)
- 4-Ethoxy-2-methylquinolin-8-ol (CAS 167834-51-7)
- Methyl 1,5-dimethyl-1H-indole-2-carboxylate (CAS 167478-82-2)
- cis-3-Phenyltetrahydropyrrolo[1,2-c]oxazol-5(3H)-one (CAS 1680219-37-7)
- Methyl 2-(6-chloro-2-fluoropyridin-3-yl)acetate (CAS 1807169-54-5)
- (3-((3-Chlorophenoxy)methyl)phenyl)boronic acid (CAS 1256358-73-2)
- methyl 4-formylcyclohexanecarboxylate (CAS 37942-76-0)
- 3,5-Dichloro-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)aniline (CAS 73265-16-4)
- 2-(4,5-Dichloro-6-oxopyridazin-1(6H)-yl)-N-methylacetamide (CAS 1180744-27-7)
- N-Cyclopropyl-2-(5-(hydroxymethyl)-2-((2-methylbenzyl)thio)-1H-imidazol-1-yl)acetamide (CAS 921568-10-7)
- tert-Butyl (6-chloro-1-((3aR,4R,6R,6aR)-6-(((2-(diethoxyphosphoryl)-1-hydroxy-3-methoxypropan-2-yl)oxy)methyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl)(cyclopentyl)carbamate (CAS 2381269-96-9)
- 3-IODO-5-METHYLCINNAMONITRILE (CAS 1018450-07-1)
- Bisabolol oxide A (CAS 22567-36-8)
- Insulin Lispro (CAS 133107-64-9)
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