(Z)-2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde CAS 1127303-63-2
| CAS No. | 1127303-63-2 |
| Molecular Formula | C13H15NO |
| Molecular Weight | 201.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(Z)-2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde (CAS 1127303-63-2), molecular formula C13H15NO and molecular weight 201.26 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H15NO, (Z)-2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde 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 201.26 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), (Z)-2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde 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 | C13H15NO |
| Molecular Weight | 201.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1989 |
| Nitrogen Atoms | 1 |
Related Z Standards
- (E)-2-(1,3,3-Trimethylindolin-2-ylidene)acetaldehyde (CAS 85654-15-5)
- 2-(1,3,3-Trimethylindolin-2-ylidene)acetonitrile (CAS 5114-82-9)
- 2-(2,3,3-Trimethylindolin-1-yl)ethanol (CAS 801198-76-5)
- 3,3,5-Trimethylindolin-7-ol (CAS 222721-48-4)
- 2,3,3-Trimethylindolin-1-amine (CAS 119094-83-6)
- 1,3,3-Trimethylindolin-5-amine (CAS 848047-45-0)
- 3,3,6-Trimethylindolin-2-one (CAS 103240-43-3)
- 3,3,4-Trimethylindolin-2-one (CAS 122281-15-6)
Recommended Standards
- (3S,4R,5R)-5-Ethoxy-4-hydroxy-1-isopropyl-3-methylpyrrolidin-2-one (CAS 111097-64-4)
- 6-Methyl-1-propyl-1H-indole-3-carbaldehyde (CAS 1134334-38-5)
- tert-Butyl (2S,3R)-3-hydroxy-2-methylpyrrolidine-1-carboxylate (CAS 1107659-77-7)
- 1-Ethyl-2,6-dimethyl-1H-indole-3-carbaldehyde (CAS 1134334-40-9)
- 7-Methoxy-2-methyl-5-nitro-1H-indole-3-carboxylic acid (CAS 1360955-31-2)
- Fluphenazine Decanoate N-Oxide (CAS 76005-64-6)
- 2-(6-fluoro-1-benzofuran-3-yl)acetic acid (CAS 1038224-52-0)
- 2-(Azetidin-3-yl)-N,N-dimethylacetamide (CAS 1344324-95-3)
- 2-(2-Aminoethyl)-3',6'-bis(diethylamino)spiro[isoindoline-1,9'-xanthen]-3-one (CAS 950846-89-6)
- 2-hydroxy-1-(morpholin-4-yl)ethan-1-one (CAS 51068-78-1)
- 55277-54-8 8-Methyl-7-oxononanoic acid DTXSID80560238 (CAS 55277-54-8)
- (S)-5-Bromo-2,3-dihydro-1H-inden-1-ol (CAS 1270284-15-5)
- cis-piperidine-2,3-dicarboxylic acid (CAS 46026-75-9)
- Des-Leu14-Tirzepatide (CAS CATO-CPTD788959)
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