3-Chloro-2-(cyclopropylmethoxy)phenol CAS 1243282-74-7
| CAS No. | 1243282-74-7 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Chloro-2-(cyclopropylmethoxy)phenol (CAS 1243282-74-7), molecular formula C10H11ClO2 and molecular weight 198.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C10H11ClO2, 3-Chloro-2-(cyclopropylmethoxy)phenol contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 198.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 3-Chloro-2-(cyclopropylmethoxy)phenol 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 | C10H11ClO2 |
| Molecular Weight | 198.65 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 6-Chloro-4-(isopropylamino)nicotinaldehyde (CAS 1012880-02-2)
- 2-Chloro-6-(cyclopentyloxy)pyrazine (CAS 1016697-18-9)
- 3-Chloro-5-(methylsulfonyl)-1,2,4-thiadiazole (CAS 10191-91-0)
- 5-Chloro-6-methyl-3-(pyrrolidin-1-yl)-1,2,4-triazine (CAS 1023818-03-2)
- Methyl 2-(5-chloro-2-methylphenyl)acetate (CAS 1076191-96-2)
- Methyl (2-chloro-6-methylphenyl)acetate (CAS 1076192-08-9)
- 3-(4-Chloro-3-methylphenyl)propanoic acid (CAS 1086386-05-1)
- 2-Chloro-N-ethyl-N-methylnicotinamide (CAS 112006-59-4)
Recommended Standards
- 3-(2-Chloro-4-methylphenyl)propanoic acid (CAS 124244-16-2)
- 4-Chloro-3-(cyclopropylmethoxy)phenol (CAS 1243283-42-2)
- 3-(3-Chlorophenyl)butanoic acid (CAS 1226163-60-5)
- 3-Chloro-4-(cyclopropylmethoxy)phenol (CAS 1243284-44-7)
- tert-Butyl (2R)-2-formyl-2-methyl-pyrrolidine-1-carboxylate (CAS 1623409-38-0)
- (S)-3-(4-((5-bromopentyl)oxy)phenyl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1579942-13-4)
- 4’-Bromo-2’-methylacetophenone (CAS 65095-33-2)
- 2-(Pyrrolidin-3-yl)pyrimidine (CAS 944900-11-2)
- 5-Aminomethyl-1-methyl-pyrrolidin-2-one (CAS 67433-53-8)
- Lifitegrast Impurity 115 (CAS CATO-C4X-2409115)
- 1-Benzyl-2-(difluoromethyl)-4,5-dihydro-1H-imidazole (CAS 1069085-48-8)
- Methyl 5-fluoro-2-hydroxy-3-nitrobenzoate (CAS 880160-63-4)
- (4-Formylphenyl)methanesulfonyl Chloride (CAS 1196151-28-6)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
Why CATO?
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