1-Butoxy-3-chloro-5-(trifluoromethyl)benzene CAS 1881288-79-4
| CAS No. | 1881288-79-4 |
| Molecular Formula | C11H12ClF3O |
| Molecular Weight | 252.66 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-Butoxy-3-chloro-5-(trifluoromethyl)benzene.
1-Butoxy-3-chloro-5-(trifluoromethyl)benzene (CAS 1881288-79-4) is a high-purity analytical reference standard with the molecular formula C11H12ClF3O and a molecular weight of 252.66 g/mol.
Based on its molecular formula C11H12ClF3O, 1-Butoxy-3-chloro-5-(trifluoromethyl)benzene contains a hydroxyl group, an ether linkage, fluorine/chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 252.66 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 1-Butoxy-3-chloro-5-(trifluoromethyl)benzene 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 | C11H12ClF3O |
| Molecular Weight | 252.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
Related Butoxy Standards
- 2-Butoxy-1-chloro-4-(trifluoromethyl)benzene (CAS 1443345-23-0)
- 1-Butoxy-2-chloro-4-(trifluoromethyl)benzene (CAS 1443348-20-6)
- 1-Butoxy-4-chloro-2-(trifluoromethyl)benzene (CAS 1881288-74-9)
- 4-Butoxy-1-chloro-2-(trifluoromethyl)benzene (CAS 1881290-31-8)
- (2-(tert-Butoxy)-5-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243319-85-8)
- (4-(tert-Butoxy)-3-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243442-52-5)
- (2-(tert-Butoxy)-6-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243452-60-9)
- (5-(tert-Butoxy)-2-cyclopropoxyphenyl)(methyl)sulfane (CAS 1243453-72-6)
Recommended Standards
- 1-(4-Chloro-2-(trifluoromethyl)phenyl)-2-methylpropan-1-ol (CAS 1823580-13-7)
- 1-Chloro-4-(2-methylpropoxy)-2-(trifluoromethyl)benzene (CAS 1881290-46-5)
- Methyl 2-(3-chloropyridin-2-yl)-5-methyl-2H-1,2,3-triazole-4-carboxylate (CAS 1779132-34-1)
- 1-(2-Chlorophenyl)-N-methyl-4-nitro-1H-pyrazol-5-amine (CAS 318238-10-7)
- 3-Amino-1-(pyridin-3-ylmethyl)pyridin-2(1H)-one (CAS 1247062-09-4)
- 2-methyl-1-(1,3,4-thiadiazol-2-yl)propan-2-amine (CAS 1638768-55-4)
- (R)-2-amino-N-(2,6-dimethylphenyl)propanamide (CAS 53984-26-2)
- [1,3]Thiazolo[5,4-b]pyridine-2-carboxylic acid (CAS 857969-93-8)
- 1-(1,3-Dioxaindan-5-yl)-3-(3-chloropropanoyl)urea (CAS 949259-85-2)
- 5,6,7,8-Tetrahydro-1,8-naphthyridine-2-carboxylic acid (CAS 885278-22-8)
- N-((3-Methyl-1,2,4-oxadiazol-5-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1234867-89-0)
- 1-(Thiazol-5-ylmethyl)piperidin-4-ol (CAS 1261231-23-5)
- 4,4'-Sulfinyldiphenol (CAS 1774-34-1)
- FLAG Epitope Peptide (CAS 98849-88-8)
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