1-(3-Chloro-4-methylphenyl)but-3-en-1-ol CAS 1378818-21-3
| CAS No. | 1378818-21-3 |
| Molecular Formula | C11H13ClO |
| Molecular Weight | 196.67 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-Chloro-4-methylphenyl)but-3-en-1-ol.
CATO supplies 1-(3-Chloro-4-methylphenyl)but-3-en-1-ol (CAS 1378818-21-3), a certified reference material (molecular formula C11H13ClO, MW 196.67 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-Chloro-4-methylphenyl)but-3-en-1-ol (C11H13ClO) is characterized by a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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-(3-Chloro-4-methylphenyl)but-3-en-1-ol 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 | C11H13ClO |
| Molecular Weight | 196.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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.) | 1991 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 4-Chloro-1-phenylpentan-3-one (CAS 1002915-53-8)
- 1-chloro-3-[2-(2-methoxyethoxy)ethoxy]propane (CAS 100688-50-4)
- 2-Chloro-1-(4-propylphenyl)ethan-1-one (CAS 105443-49-0)
- 1-(4-Chloro-2,6-dimethylphenyl)propan-1-one (CAS 107076-10-8)
- (R)-2-Chloro-1-(2,3-dihydro-1h-inden-5-yl)ethan-1-ol (CAS 1175975-55-9)
- 1-(4-Chloro-3-methylphenyl)butan-1-one (CAS 1176626-36-0)
- 4-(4-Chloro-phenyl)-tetrahydro-pyran (CAS 1187926-98-2)
- 6-Chloro-2,2-dimethyl-2,3-dihydro-1h-inden-1-ol (CAS 1188144-98-0)
Recommended Standards
- 1-(5-Chloro-2-methylphenyl)but-3-en-1-ol (CAS 1378608-06-0)
- 1-(3-Chloro-2-methylphenyl)but-3-en-1-ol (CAS 1378821-41-0)
- 4-Allyl-2-chloro-1-ethoxybenzene (CAS 1378595-33-5)
- 1-(3-Chlorophenyl)-1-cyclopropylethan-1-ol (CAS 1378874-55-5)
- 4-Amino-5-(4-bromobenzoyl)-N-phenylisoxazole-3-carboxamide (CAS 830326-87-9)
- Vinaginsenoside R3 (CAS 156012-92-9)
- 4-Bromo-3-chloro-2-methylquinoline (CAS 1333250-12-6)
- 4-(Pyrrolidin-1-yl)pyridin-3-amine dihydrochloride (CAS 1193388-05-4)
- 3-(Methylsulfonyl)propanal (CAS 1177282-04-0)
- 2-Fluoro-N-(m-tolyl)benzamide (CAS 304882-36-8)
- 4-(4-Methylphenyl)-2,6-diphenyl-4H-1,3,5-thiadiazine (CAS 56472-09-4)
- 2-(4-Methyl-2-nitrophenoxy)acetic acid (CAS 861296-09-5)
- 6-bromo-4-chloro-8-methyl-1,7-naphthyridine-3-carbonitrile (CAS 1594722-77-6)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
Why CATO?
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