2-Chlorobenzyl carbonochloridate CAS 39545-31-8
| CAS No. | 39545-31-8 |
| Molecular Formula | C8H6Cl2O2 |
| Molecular Weight | 205.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 205.04 g/mol gives 2-Chlorobenzyl carbonochloridate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Chlorobenzyl carbonochloridate (CAS 39545-31-8), a certified reference material (molecular formula C8H6Cl2O2, MW 205.04 g/mol) for analytical method development and quality control.
2-Chlorobenzyl carbonochloridate (C8H6Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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-Chlorobenzyl carbonochloridate 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 | C8H6Cl2O2 |
| Molecular Weight | 205.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1968 |
| Halogen Content | Cl-containing |
Related Chlorobenzyl Standards
- 4-Chlorobenzyl methyl sulfone (CAS 5925-80-4)
- 4-Chlorobenzyl Bromide (CAS 622-95-7)
- 3-Chlorobenzyl Bromide (CAS 766-80-3)
- 3-(4-Chlorobenzyl)pyridine (CAS 93293-21-1)
- 4-(4-Chlorobenzyl)pyridine (CAS 4409-11-4)
- 2-((4-Chlorobenzyl)thio)ethan-1-ol (CAS 71501-40-1)
- 1-(3-Chlorobenzyl)-1H-pyrazol-4-amine (CAS 1002033-41-1)
- 5-(4-Chlorobenzyl)-3-methyl-1h-1,2,4-triazole (CAS 1094760-12-9)
Recommended Standards
- 2-Chloro-4-methoxybenzoyl chloride (CAS 50424-99-2)
- 2-Chloro-N-(2-chloropyridin-3-yl)acetamide (CAS 379726-55-3)
- 2-Chloro-1-(5-chloro-2-hydroxyphenyl)ethanone (CAS 24483-75-8)
- 2-Chloro-N-(3-chloropyridin-2-yl)acetamide (CAS 438455-60-8)
- N-(2-Fluorobenzyl)-4-isopropoxyaniline (CAS 1037144-79-8)
- Methyl 5-methyl-1H-pyrrolo[2,3-b]pyridine-3-carboxylate (CAS 1190317-14-6)
- 4-Chloro-5-(diethylamino)-2-phenylpyridazin-3(2H)-one (CAS 16189-63-2)
- 4-Amino-3-cyclopropoxy-N-methylpicolinamide (CAS 1243449-38-8)
- 1-Isopropylthiourea (CAS 1719-76-2)
- Naphthalen-2-yl(pyridin-2-yl)methanol (CAS 1273957-37-1)
- 2-Amino-N-isopropyl-N-(4-(methylthio)benzyl)acetamide (CAS 1353983-29-5)
- [4-(pyrrolidin-1-ylmethyl)phenyl]methanamine (CAS 91271-79-3)
- Methyl tetrahydro-2H-thiopyran-3-carboxylate 1,1-dioxide (CAS 167011-34-9)
- Tau Peptide (379-408) trifluoroacetate salt (CAS 1246357-53-8)
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