4-(tert-Butoxy)-1-cyclopropoxy-2-methoxybenzene CAS 1243385-30-9
| CAS No. | 1243385-30-9 |
| Molecular Formula | C14H20O3 |
| Molecular Weight | 236.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H20O3, 4-(tert-Butoxy)-1-cyclopropoxy-2-methoxybenzene contains a carboxylic acid group, 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 236.31 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 4-(tert-Butoxy)-1-cyclopropoxy-2-methoxybenzene (CAS 1243385-30-9), a certified reference material (molecular formula C14H20O3, MW 236.31 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), 4-(tert-Butoxy)-1-cyclopropoxy-2-methoxybenzene 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 | C14H20O3 |
| Molecular Weight | 236.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
Related tert Standards
- 2-(tert-Butoxy)-4-(cyclopropylmethoxy)phenol (CAS 1243279-48-2)
- 2-(tert-Butoxy)-6-(cyclopropylmethoxy)phenol (CAS 1243289-14-6)
- 4-(tert-Butoxy)-5-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243316-44-0)
- (6-(tert-Butoxy)-4-cyclopropoxypyridin-2-yl)methanamine (CAS 1243329-01-2)
- 3-(tert-Butoxy)-5-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243329-02-3)
- (3-(tert-Butoxy)-5-cyclopropoxypyridin-2-yl)methanamine (CAS 1243344-45-7)
- 4-(tert-Butoxy)-2-(cyclopropylmethoxy)phenol (CAS 1243362-72-2)
- (5-(tert-Butoxy)-4-cyclopropoxypyridin-2-yl)methanamine (CAS 1243368-33-3)
Recommended Standards
- 5-(tert-Butoxy)-3-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243381-49-8)
- 2-(tert-Butoxy)-5-(cyclopropylmethoxy)phenol (CAS 1243385-98-9)
- 3-(tert-Butoxy)-5-cyclopropoxy-N-methylpyridin-4-amine (CAS 1243375-32-7)
- 3-(tert-Butoxy)-5-(cyclopropylmethoxy)phenol (CAS 1243389-83-4)
- 5-Bromo-3-chloro-2-hydroxybenzoic acid (CAS 2200-85-3)
- 3-(5-(Aminomethyl)pyridin-3-yl)benzonitrile (CAS 1346691-58-4)
- 2-(Chloromethyl)-4-fluoro-1-methylbenzene (CAS 22062-55-1)
- (S)-3-amino-2-(4-(diethoxyphosphoryl)benzyl)propanoic acid hydrochloride (CAS 429687-10-5)
- ethyl 2-amino-5-(trifluoromethyl)-1,3-thiazole-4-carboxylate (CAS 1820704-65-1)
- Perospirone Impurity 46 (CAS CATO-C4X-245846)
- tert-Butyl 4-hydroxy-4-(pyridin-2-yl)piperidine-1-carboxylate (CAS 90606-75-0)
- [DPhe2] VIP, porcine (CAS 104051-15-2)
- (S)-1-(4-(azepan-1-yl)phenyl)ethan-1-amine (CAS 1212322-93-4)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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