3-(4-Isopropyl-2-methylphenyl)propanal CAS 180274-33-3
| CAS No. | 180274-33-3 |
| Molecular Formula | C13H18O |
| Molecular Weight | 190.28 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.
3-(4-Isopropyl-2-methylphenyl)propanal (CAS 180274-33-3), molecular formula C13H18O and molecular weight 190.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, an aromatic ring system, 3-(4-Isopropyl-2-methylphenyl)propanal is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 190.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(4-Isopropyl-2-methylphenyl)propanal 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 | C13H18O |
| Molecular Weight | 190.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
Related Isopropyl Standards
- 2-Isopropyl-1,2,3,4-tetrahydroisoquinolin-5-amine (CAS 1178496-59-7)
- (S)-7-isopropyl-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 1423040-90-7)
- 6-Isopropyl-5,6,7,8-tetrahydronaphthalen-2-ol (CAS 941305-80-2)
- 7-Isopropyl-1,2,3,4-tetrahydronaphthalen-1-ol (CAS 861049-92-5)
- 3-Isopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1132672-84-4)
- 2-Isopropyl-1H-benzo[d]imidazole-5,6-diamine (CAS 116204-48-9)
- (R)-3-Isopropyl-3,4-dihydroquinoxalin-2(1H)-one (CAS 1219026-95-5)
- 3-Isopropyl-5-methoxy-1H-indazole (CAS 1415740-54-3)
Recommended Standards
- 2,6-Diisopropylbenzaldehyde (CAS 179554-06-4)
- (1-Benzyl-3-methylazetidin-3-yl)methanamine (CAS 1804129-04-1)
- 1-tert-butyl-1,2,3,4-tetrahydroquinoxaline (CAS 1784575-97-8)
- 3-(1,2,3,4-Tetrahydronaphthalen-1-yl)propan-1-ol (CAS 18059-89-7)
- 4-(Pyridin-4-yl)pyrimidine-2-thiol (CAS 874779-72-3)
- 3-(Methylsulfanyl)-4-phenyl-5-[3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridin-2-yl]-4H-1,2,4-triazole (CAS 478048-42-9)
- Acetyl methyl epithelanthate (CAS 65023-20-3)
- tert-Butyl 4-((2-amino-N-cyclopropylacetamido)methyl)piperidine-1-carboxylate (CAS 1353982-72-5)
- (S)-2-Amino-4-methyl-1-(pyrrolidin-1-yl)pentan-1-one hydrochloride (CAS 40847-07-2)
- Methyl 3,4,5-Trimethoxycinnamate (CAS 20329-96-8)
- Pterosin D (CAS 34169-70-5)
- 2-(4-Methylcyclohexyl)cyclopropan-1-amine (CAS 1488114-89-1)
- 1-(2,6-Dichlorobenzyl)-2-oxo-N-(3-(trifluoromethyl)phenyl)-1,2-dihydropyridine-3-carboxamide (CAS 338754-58-8)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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