3-(4-Methylphenyl)propanoyl chloride CAS 58183-40-7
| CAS No. | 58183-40-7 |
| Molecular Formula | C10H11ClO |
| Molecular Weight | 182.65 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 3-(4-Methylphenyl)propanoyl chloride.
CATO supplies 3-(4-Methylphenyl)propanoyl chloride (CAS 58183-40-7), a certified reference material (molecular formula C10H11ClO, MW 182.65 g/mol) for analytical method development and quality control.
The molecular framework of 3-(4-Methylphenyl)propanoyl chloride (C10H11ClO) 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 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), 3-(4-Methylphenyl)propanoyl chloride 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 | C10H11ClO |
| Molecular Weight | 182.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1973 |
| Halogen Content | Cl-containing |
Related Methylphenyl Standards
- 2-(4-Methylphenyl)propionyl chloride (CAS 51631-67-5)
- 3-(2-Methylphenyl)propionoyl chloride (CAS 85829-29-4)
- 2-[(2-methylphenyl)sulfanyl]acetic acid (CAS 18619-15-3)
- [(4-Methylphenyl)thio]acetic acid (CAS 3996-29-0)
- 2-[(3-methylphenyl)sulfanyl]acetic acid (CAS 3996-30-3)
- 3-(3-Methylphenyl)aniline (CAS 400749-90-8)
- 3-(4-Methylphenyl)aniline (CAS 400751-16-8)
- 2-([(3-Methylphenyl)methyl]sulfanyl)ethan-1-amine (CAS 143627-52-5)
Recommended Standards
- 3-(4-Chlorophenyl)propanimidamide (CAS 887577-25-5)
- 3-(5-Chloro-2-methylphenyl)propanal (CAS 91880-69-2)
- 3-(4-chlorophenyl)butan-2-one (CAS 21905-98-6)
- 3-Chloro-1-(m-tolyl)propan-1-one (CAS 898785-20-1)
- Methyl imidazo[1,2-a]pyridin-2-ylcarbamate (CAS 38922-81-5)
- N-benzyl-5-bromo-2-methoxybenzamide (CAS 831252-42-7)
- 3-Methyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrazol-5-ol (CAS 302582-47-4)
- N-(3,5-Dimethylbenzo[d]isoxazol-6-yl)acetamide (CAS 515138-49-5)
- 5-Bromo-2-isopropoxybenzotrifluoride (CAS 914635-61-3)
- 2-(O-tolyl)pentanoic acid (CAS 83027-70-7)
- N-(4-Bromophenyl)-9,9-dimethyl-9H-fluoren-2-amine (CAS 1644059-09-5)
- (1-(2,2-Difluoroethyl)-1H-pyrazol-4-yl)methanamine hydrochloride (CAS 1431969-89-9)
- 2-Iodo-4-methoxypyrimidine (CAS 262353-35-5)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com