1,3-Dichloro-2-(thiocyanatomethyl)benzene CAS 7534-64-7
| CAS No. | 7534-64-7 |
| Molecular Formula | C8H5Cl2NS |
| Molecular Weight | 218.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 1,3-Dichloro-2-(thiocyanatomethyl)benzene (CAS 7534-64-7), a certified reference material (molecular formula C8H5Cl2NS, MW 218.10 g/mol) for analytical method development and quality control.
1,3-Dichloro-2-(thiocyanatomethyl)benzene (C8H5Cl2NS) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
Physical & Chemical Properties
| Molecular Formula | C8H5Cl2NS |
| Molecular Weight | 218.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, 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.) | 1959 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dichloro Standards
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- 2,3-Dichloro-5-methylthieno[3,2-b]pyridine (CAS 170861-46-8)
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- Dodecyltrimethylammonium-d3 Chloride (CAS 1219337-20-8)
- 2-(5-Bromopyrimidin-2-yl)acetonitrile (CAS 831203-15-7)
- 4-(4-Methoxyphenyl)-3-methylbenzoic acid (CAS 108478-59-7)
- 8-Chloroisoquinoline-4-carboxylic acid (CAS 1824065-62-4)
- Methyl (R)-4-(amino(cyclopropyl)methyl)benzoate (CAS 1213322-38-3)
- 1-(6-Propylpyrimidin-4-yl)pyrrolidin-3-ol (CAS 1343670-43-8)
- 2-Amino-N-(4-bromophenyl)benzamide (CAS 50735-55-2)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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