1-(3-Ethylphenyl)-2-methylpropan-2-ol CAS 1754-69-4
| CAS No. | 1754-69-4 |
| Molecular Formula | C12H18O |
| Molecular Weight | 178.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(3-Ethylphenyl)-2-methylpropan-2-ol.
1-(3-Ethylphenyl)-2-methylpropan-2-ol (CAS 1754-69-4), molecular formula C12H18O and molecular weight 178.27 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(3-Ethylphenyl)-2-methylpropan-2-ol (C12H18O) contains a hydroxyl group, an ether linkage, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 178.27 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(3-Ethylphenyl)-2-methylpropan-2-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H18O |
| Molecular Weight | 178.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Ethylphenyl Standards
- (1-(4-Ethylphenyl)propyl)hydrazine (CAS 1096283-47-4)
- 3-(4-Ethylphenyl)-2-methylpropan-1-ol (CAS 122498-96-8)
- 1-(4-Ethylphenyl)-N1-methylethane-1,2-diamine (CAS 1247812-48-1)
- 1-(4-Ethylphenyl)butan-2-ol (CAS 1250886-09-9)
- 1-(2-Ethylphenyl)-2-methylpropan-2-ol (CAS 1314936-11-2)
- 4-(4-Ethylphenyl)butan-2-ol (CAS 1340500-03-9)
- 2-(3-Ethylphenyl)butan-2-ol (CAS 1379310-82-3)
- 4-(2-Ethylphenyl)butan-2-ol (CAS 1484027-09-9)
Recommended Standards
- Adamantane-1-carboximidamide (CAS 173601-35-9)
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- 4H-Cyclopenta[2,1-b:3,4-c']dithiophene (CAS 17965-50-3)
- N-(2,3-Dichlorophenyl)-2-(1-methyl-1H-pyrrol-2-yl)-2-oxoacetamide (CAS 477872-01-8)
- 4-(Benzyloxy)-2-bromoquinoline (CAS 1823511-06-3)
- 6-bromo-3,5-dichloropyridin-2-amine (CAS 105751-20-0)
- 1-Amino-3-(3-nitrophenyl)propane (CAS 238431-54-4)
- 3-(3-Bromophenyl)-1,2,4-oxadiazole-5-carboxylic acid (CAS 944896-66-6)
- N-(2-(3-(Furan-2-yl)-6-oxopyridazin-1(6H)-yl)ethyl)-2,2-diphenylacetamide (CAS 946211-97-8)
- Ethyl 5-fluoropyrimidine-4-carboxylate (CAS 1246632-82-5)
- 1-Benzyl-4-hydroxy-3-(5-oxo-2,5-dihydro-1H-pyrazol-3-yl)-1,2-dihydroquinolin-2-one (CAS 866149-99-7)
- (T-4)-Dichloro(1,10-phenanthroline-κN1,κN10)nickel trihydrate (CAS 168331-70-2)
- Semaglutide impurity 81 (CAS CATO-C4X-222681)
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