1-(4-t-Butylphenyl)-3-chloropropan-1-one CAS 28547-33-3
| CAS No. | 28547-33-3 |
| Molecular Formula | C13H17ClO |
| Molecular Weight | 224.73 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-(4-t-Butylphenyl)-3-chloropropan-1-one.
1-(4-t-Butylphenyl)-3-chloropropan-1-one (CAS 28547-33-3), molecular formula C13H17ClO and molecular weight 224.73 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(4-t-Butylphenyl)-3-chloropropan-1-one (C13H17ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 224.73 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-(4-t-Butylphenyl)-3-chloropropan-1-one 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 | C13H17ClO |
| Molecular Weight | 224.73 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
Related t Standards
- 1-(4-Tert-butylphenyl)-2-chloropropan-1-one (CAS 59477-82-6)
- 2-[(4-tert-Butylphenyl)sulfanyl]acetic acid (CAS 4365-63-3)
- 4-(4-tert-Butylphenyl)aniline (CAS 5728-71-2)
- N-(4-Butylphenyl)-2-chloroacetamide (CAS 1527-62-4)
- N-(4-butylphenyl)hydrazinecarbothioamide (CAS 750614-15-4)
- 1-(4-Butylphenyl)-1H-pyrrole-2-carbaldehyde (CAS 299165-79-0)
- (4-tert-Butylphenyl)-methanesulfonamide (CAS 64732-37-2)
- (4-Butylphenyl)difluoroacetic acid (CAS 1027514-10-8)
Recommended Standards
- 1-(4-Chlorophenyl)-3,3-dimethylpiperazine (CAS 791779-65-2)
- 1-(4-Chlorophenethyl)piperazine (CAS 55455-93-1)
- 1-(6-Amino-2-chlorophenyl)azepane (CAS 926215-35-2)
- 1-(4-Chlorobenzyl)-1,4-diazepane (CAS 40389-65-9)
- Samarium(III) bromide (CAS 13759-87-0)
- CrAsH-NHS ester (CAS 439791-29-4)
- 2-Ethylisothiazolidine 1,1-dioxide (CAS 73343-04-1)
- 4-[5-(trifluoromethyl)-1,3-benzothiazol-2-yl]phenol (CAS 880088-31-3)
- 2-Benzyl-1H-benzoimidazol-5-ylaminedihydrochloride (CAS 1185300-53-1)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(4-ethoxyphenyl)prop-2-en-1-one (CAS 351339-41-8)
- 4-(4-Bromo-3-methylphenyl)-2-chloropyridine (CAS 1539429-62-3)
- 2-Phenyl-4-(2,4,5-trimethoxybenzylidene)oxazol-5(4H)-one (CAS 22892-39-3)
- (2'R)-Tetrahydro-3aH-spiro[[1,3]dioxolo[4,5-c]pyrrole-2,1'-cyclopentan]-2'-ol (CAS 137157-11-0)
- Peptide 442 (CAS CATO-CPTD788442)
Why CATO?
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