1-(Chloromethyl)-2-cyclopropylbenzene CAS 20034-68-8
| CAS No. | 20034-68-8 |
| Molecular Formula | C10H11Cl |
| Molecular Weight | 166.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H11Cl, 1-(Chloromethyl)-2-cyclopropylbenzene contains chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 166.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies 1-(Chloromethyl)-2-cyclopropylbenzene (CAS 20034-68-8), a certified reference material (molecular formula C10H11Cl, MW 166.65 g/mol) for analytical method development and quality control.
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-(Chloromethyl)-2-cyclopropylbenzene 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 | C10H11Cl |
| Molecular Weight | 166.65 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 |
| 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.) | 1962 |
| Halogen Content | Cl-containing |
Related Chloromethyl Standards
- 2-(Chloromethyl)-2,3-dihydro-1h-indene (CAS 1260801-96-4)
- 5-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 18775-42-3)
- 1-(Chloromethyl)-2,3-dihydro-1h-indene (CAS 90320-62-0)
- 1-(Chloromethyl)-3-cyclopropylbenzene (CAS 947321-03-1)
- 4-(Chloromethyl)-2,3-dihydro-1H-indene (CAS 65898-31-9)
- (Chloromethyl)dimethoxy(vinyl)silane (CAS 1314981-48-0)
- 5-(Chloromethyl)-1H-pyrrolo[3,2-b]pyridine (CAS 1206981-60-3)
- 5-(Chloromethyl)-6-methylnicotinonitrile (CAS 1260670-17-4)
Recommended Standards
- 1-(But-3-en-1-yl)-4-chlorobenzene (CAS 3047-24-3)
- 1-Chloro-1,2,3,4-tetrahydronaphthalene (CAS 58485-68-0)
- 1-(But-3-en-1-yl)-3-chlorobenzene (CAS 91426-46-9)
- 1-Chloro-2-(2-methylallyl)benzene (CAS 90794-46-0)
- 6-Methylindole-3-acetic Acid (CAS 52531-20-1)
- 5-Chloro-2-(1h-pyrrol-1-yl)aniline (CAS 15814-76-3)
- 1-(4-Bromobutyl)-3-methylbenzene (CAS 383913-43-7)
- 1-(2-Fluorobenzyl)piperidin-3-ol (CAS 864388-88-5)
- 1-Methyl-4-(piperidin-4-ylsulfonyl)piperidine dihydrochloride (CAS 2306261-78-7)
- n-(1h-1,2,4-Triazol-5-yl)picolinamide (CAS 21233-29-4)
- 2-Ethyl-3-methylaniline (CAS 111923-32-1)
- 3-[(4-Acetylphenyl)amino]-2-phenyl-1H-inden-1-one (CAS 105481-73-0)
- 1,2,3,4,5,6,7,8-Octahydroacridin-9-amine succinate (CAS 866245-79-6)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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