1-(4-Butylphenyl)butan-1-one CAS 55919-43-2
| CAS No. | 55919-43-2 |
| Molecular Formula | C14H20O |
| Molecular Weight | 204.31 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-Butylphenyl)butan-1-one.
1-(4-Butylphenyl)butan-1-one (CAS 55919-43-2), molecular formula C14H20O and molecular weight 204.31 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(4-Butylphenyl)butan-1-one (C14H20O) contains a hydroxyl group, an ether linkage, 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 204.31 g/mol, it falls into the medium-molecular-weight range. 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-(4-Butylphenyl)butan-1-one 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 | C14H20O |
| Molecular Weight | 204.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1972 |
Related Butylphenyl Standards
- 1-(4-Butylphenyl)but-3-en-1-ol (CAS 1443329-53-0)
- 1-(4-Butylphenyl)-2-methylpropan-1-one (CAS 873962-39-1)
- 1-(4-Tert-butylphenyl)-2-methylpropan-1-one (CAS 60561-82-2)
- 3-(4-tert-Butylphenyl)isobutyraldehyde (CAS 80-54-6)
- 3-(4-Butylphenyl)acrylic acid (CAS 1209-20-7)
- (E)-3-(4-Butylphenyl)acrylic acid (CAS 62718-62-1)
- [(4-tert-Butylphenyl)methyl](prop-2-en-1-yl)amine (CAS 1019560-88-3)
- [(4-tert-Butylphenyl)thio]acetonitrile (CAS 7605-24-5)
Recommended Standards
- 1-(4-Cyclohexylphenyl)ethan-1-ol (CAS 29030-52-2)
- 1-(4-(Piperidin-1-yl)phenyl)ethan-1-amine (CAS 869943-44-2)
- 1-(4-Ethylphenyl)hexan-1-one (CAS 35028-09-2)
- 1-(3,4-dimethylphenyl)-3-methylpiperazine (CAS 893749-50-3)
- 4,6,7-Trimethyl-2-oxo-1,2,3,4-tetrahydroquinazoline-8-carbonitrile (CAS 89638-57-3)
- 2-((6-Cyanohexyl)amino)-2-oxoacetic acid (CAS 62578-26-1)
- (4-Bromo-1-butynyl)trimethylsilane (CAS 69361-41-7)
- 3-Morpholino-4-phenyl-1H-pyrrole-2-carboxylic acid (CAS 135548-45-7)
- 3,5-Dibromo-1-[(4-methylphenyl)methyl]-1H-1,2,4-triazole (CAS 919971-48-5)
- Lamotrigine Impurity 11 (CAS CATO-C4X-167211)
- 4-Chloro-2-methoxy-5-nitropyridine (CAS 955395-98-9)
- 2-Hydroxy-2,3-dihydro-1H-indene-5,6-dicarboxylic acid (CAS 2616551-92-7)
- (S)-3-(4-Hydroxy-3-nitrophenyl)-2-(phenylsulfonamido)propanoicacid (CAS 1212087-13-2)
- Vialox Peptide(Pentapeptide-3) (CAS 135679-88-8)
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