1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde CAS 100845-90-7
| CAS No. | 100845-90-7 |
| Molecular Formula | C10H9ClO |
| Molecular Weight | 180.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde (CAS 100845-90-7) is a high-purity analytical reference standard with the molecular formula C10H9ClO and a molecular weight of 180.63 g/mol.
The molecular framework of 1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde (C10H9ClO) 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.
CATO manufactures 1-(4-Chlorophenyl)cyclopropane-1-carbaldehyde 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 | C10H9ClO |
| Molecular Weight | 180.63 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 3-(2-Chlorophenyl)cyclobutanone (CAS 1080636-35-6)
- 1-(3-Chlorophenyl)-2-methylprop-2-en-1-one (CAS 1193779-94-0)
- 1-(3-Chlorophenyl)cyclopropanecarbaldehyde (CAS 1213775-28-0)
- 2-(2-Chlorophenyl)cyclobutan-1-one (CAS 1242029-75-9)
- [2-(4-chlorophenyl)ethyl](cyano)amine (CAS 1247372-60-6)
- (R)-2-(4-Chlorophenyl)-2,3-dihydrofuran (CAS 131543-56-1)
- 2-(4-Chlorophenyl)-4,5-dihydro-1H-imidazole (CAS 13623-52-4)
- 2-(4-Chlorophenyl)cyclopropanecarbaldehyde (CAS 1422344-03-3)
Recommended Standards
- 5-Chloro-4-methyl-2,3-dihydro-1H-inden-1-one (CAS 1008-13-5)
- 3-(Chloromethyl)-5-methylimidazo[1,2-a]pyridine (CAS 1027229-57-7)
- 7-Chloro-4-methyl-1H-indol-5-amine (CAS 1003858-72-7)
- 3-Chloro-3-phenethyl-3H-diazirine (CAS 104678-37-7)
- 2,6-Difluoro-N-(4-tosylphenyl)benzamide (CAS 339096-32-1)
- 2,4-Difluoro-6-nitrobenzoyl chloride (CAS 1803730-41-7)
- H-p-Nitro-DL-Phe-OH (CAS 2922-40-9)
- Ethyl 2-acetamido-1,3-thiazole-4-carboxylate (CAS 92819-12-0)
- 2-Cyclobutyl-6-nitro-[1,2,4]triazolo[1,5-a]pyridine (CAS 1823630-58-5)
- 1-(6-Methoxy-2-(methylthio)pyrimidin-4-yl)piperidin-3-ol (CAS 1353958-15-2)
- 2-Iodoquinoline-3-carbaldehyde (CAS 80231-40-9)
- 2-(Difluoromethyl)pyridine-6-acetonitrile (CAS 1781014-48-9)
- N-(2,4-Dimethylphenyl)-3-(4-methoxyphenyl)-2-(2H-1,2,3,4-tetrazol-5-yl)propanamide (CAS 483993-05-1)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
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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