1-Cyclopropoxy-2-isopropyl-3-methylbenzene CAS 1243375-85-0
| CAS No. | 1243375-85-0 |
| Molecular Formula | C13H18O |
| Molecular Weight | 190.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C13H18O, 1-Cyclopropoxy-2-isopropyl-3-methylbenzene contains a hydroxyl group, an ether linkage, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 190.28 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).
1-Cyclopropoxy-2-isopropyl-3-methylbenzene (CAS 1243375-85-0), molecular formula C13H18O and molecular weight 190.28 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1990 |
Related Cyclopropoxy Standards
- 4-Cyclopropoxy-1-isopropyl-2-methylbenzene (CAS 1243359-35-4)
- 1-Cyclopropoxy-4-isopropyl-2-methylbenzene (CAS 1243376-58-0)
- 2-Cyclopropoxy-1-isopropyl-4-methylbenzene (CAS 1243390-88-6)
- 2-Cyclopropoxy-4-isopropyl-1-methylbenzene (CAS 1243395-55-2)
- 1-Cyclopropoxy-2,4-diethylbenzene (CAS 1243443-20-0)
- 1-Cyclopropoxy-3-isopropyl-2-methylbenzene (CAS 1243456-58-7)
- 1-Cyclopropoxy-2-isopropyl-4-methylbenzene (CAS 1243465-10-2)
- 2-Cyclopropoxy-1,3-diethylbenzene (CAS 1243466-55-8)
Recommended Standards
- 1-(tert-Butyl)-3-cyclopropoxybenzene (CAS 1243368-24-2)
- 2-(Cyclopropylmethyl)-4-isopropylphenol (CAS 1243280-52-5)
- (R)-2-(4-Methylbenzyl)piperazine (CAS 1240590-32-2)
- (R)-2-(3-Methylbenzyl)piperazine (CAS 1240587-06-7)
- N-(3-Amino-4-chlorophenyl)-3-isopropoxybenzamide (CAS 1020054-74-3)
- Benzyl N-(2-Amino-2-cyclohexylethyl)carbamate (CAS 1352999-95-1)
- 2,6-Dibromoaniline (CAS 608-30-0)
- 4-(Cyclopropylmethyl)-1-oxa-4,9-diazaspiro[5.5]undecan-3-one (CAS 1422133-74-1)
- 3,5-Dimethyl-1H-pyrazole-1-carbonyl chloride (CAS 49652-39-3)
- 1-[(4-fluorophenyl)carbamoyl]pyrrolidine-2-carboxylic acid (CAS 1009519-24-7)
- 2-Fluoro-2-(perfluorophenyl)acetic acid (CAS 22252-67-1)
- Imino(phenyl)(trifluoromethyl)-lambda6-sulfanone (CAS 95414-68-9)
- (4-(2-Fluorobenzyl)tetrahydro-2h-pyran-4-yl)methanamine hydrochloride (CAS 1385696-57-0)
- Peptide 435 (CAS CATO-CPTD788435)
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