2-Chloro-3-(3-methylphenyl)propiophenone CAS 898790-96-0
| CAS No. | 898790-96-0 |
| Molecular Formula | C16H15ClO |
| Molecular Weight | 258.74 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.74 g/mol gives 2-Chloro-3-(3-methylphenyl)propiophenone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chloro-3-(3-methylphenyl)propiophenone (CAS 898790-96-0), a certified reference material (molecular formula C16H15ClO, MW 258.74 g/mol) for analytical method development and quality control.
Structurally, 2-Chloro-3-(3-methylphenyl)propiophenone (C16H15ClO) contains a hydroxyl group, an ether linkage, chlorine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 258.74 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.
CATO manufactures 2-Chloro-3-(3-methylphenyl)propiophenone 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 | C16H15ClO |
| Molecular Weight | 258.74 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 2-Chloro-1-[4-(pyrrolidine-1-carbonyl)piperidin-1-yl]ethan-1-one (CAS 1311313-62-8)
- (3-Chloro-4-fluoro-phenyl)-(4,4-dimethyl-4,5-dihydro-thiazol-2-yl)-amine (CAS 565196-27-2)
- 2-Chloro-1,2-bis(4-methylphenyl)ethanone (CAS 71193-32-3)
- 2-Chloro-3-(4-methylphenyl)propiophenone (CAS 898768-95-1)
- 3-Chloro-3-(3-methylphenyl)propiophenone (CAS 898790-63-1)
- 4-Chloro-3-(2-methylphenyl)propiophenone (CAS 898789-44-1)
- 4-Chloro-4-isopropylbenzophenone (CAS 78650-61-0)
- 3-Chloro-4'-n-propylbenzophenone (3-chlorophenyl)(4-propylphenyl)methanone 64358-13-0 (CAS 64358-13-0)
Recommended Standards
- 1-(4-Chlorophenyl)-3-(m-tolyl)propan-1-one (CAS 898790-65-3)
- 3-(3-Chlorophenyl)-1-(m-tolyl)propan-1-one (CAS 898762-14-6)
- 1-(3-Chlorophenyl)-3-(p-tolyl)propan-1-one (CAS 898768-73-5)
- 3-(3-Chlorophenyl)-1-(o-tolyl)propan-1-one (CAS 898762-12-4)
- 3-Cyclopropoxy-2-formyl-N-methylbenzamide (CAS 1243392-01-9)
- Methyl (E)-3,7-dimethylocta-2,6-dienoate (CAS 1189-09-9)
- N-(3,4-Dimethylbenzo[d]thiazol-2(3H)-ylidene)pivalamide (CAS 865544-02-1)
- 4-(Chlorosulfonyl)-5-methylthiophene-2-carboxylic acid (CAS 1258651-16-9)
- Boc-α-Me-D-Phe(4-F)-OH (CAS 889113-64-8)
- 4-Chloro-5-methyliSoxazol-3-yl dimethyl phosphate (CAS 32306-32-4)
- 5,6-Dihydroxybenzofuran-3-one (CAS 14771-00-7)
- n-(3-Chlorophenyl)-2-(3-oxo-1,2,3,4-tetrahydroquinoxalin-2-yl)acetamide (CAS 318235-37-9)
- N-(1,1-Dioxido-2,3-dihydrothiophen-3-yl)-N-(2-ethoxyphenyl)acetamide (CAS 878724-89-1)
- Semaglutide Impurity 176 (CAS CATO-C4X-2226176)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com