(?)-2-Hydroxyisopinocampheol 922-15-6 Methyl 2-(chloromethyl)acrylate [1R-(1?,2?,3?,5?)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol CAS 922-15-6
| CAS No. | 922-15-6 |
| Molecular Formula | C5H7ClO2 |
| Molecular Weight | 134.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of (?)-2-Hydroxyisopinocampheol 922-15-6 Methyl 2-(chloromethyl)acrylate [1R-(1?,2?,3?,5?)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol (C5H7ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
(?)-2-Hydroxyisopinocampheol 922-15-6 Methyl 2-(chloromethyl)acrylate [1R-(1?,2?,3?,5?)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol (CAS 922-15-6), molecular formula C5H7ClO2 and molecular weight 134.56 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (?)-2-Hydroxyisopinocampheol 922-15-6 Methyl 2-(chloromethyl)acrylate [1R-(1?,2?,3?,5?)]-2,6,6-Trimethylbicyclo[3.1.1]heptane-2,3-diol 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 | C5H7ClO2 |
| Molecular Weight | 134.56 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Recommended Standards
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Why CATO?
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