2-(3-Cyano-2-methyl-1H-indol-1-yl)acetic acid CAS 531544-17-9
| CAS No. | 531544-17-9 |
| Molecular Formula | C12H10N2O2 |
| Molecular Weight | 214.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3-Cyano-2-methyl-1H-indol-1-yl)acetic acid (CAS 531544-17-9), a certified reference material (molecular formula C12H10N2O2, MW 214.22 g/mol) for analytical method development and quality control.
Structurally, 2-(3-Cyano-2-methyl-1H-indol-1-yl)acetic acid (C12H10N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 214.22 g/mol, it falls into the medium-molecular-weight range. 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), 2-(3-Cyano-2-methyl-1H-indol-1-yl)acetic 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 | C12H10N2O2 |
| Molecular Weight | 214.22 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Cyano Standards
- Ethyl 6-Cyano-1H-indole-2-carboxylate (CAS 104291-81-8)
- Methyl 2-cyano-2-(1H-indol-3-yl)acetate (CAS 115610-84-9)
- N-(2-Cyano-4-fluoro-phenyl)-methanesulfonamide (CAS 1192348-55-2)
- Ethyl 2-cyano-2-(4-cyanophenyl)acetate (CAS 120885-48-5)
- 1223748-52-4 2515AD 3-(7-Cyano-1H-indol-3-yl)propanoic acid C12H10N2O2 (CAS 1223748-52-4)
- (5-Cyano-2-fluorophenyl)methanesulfonamide (CAS 1258651-60-3)
- (2-Cyano-4-fluorophenyl)methanesulfonamide (CAS 1258652-33-3)
- (4-Cyano-2-fluorophenyl)methanesulfonamide (CAS 1258652-56-0)
Recommended Standards
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