2-Chloromethyl-4,6-difluorobenzo[d]thiazole, 97% CAS 1188233-00-2
| CAS No. | 1188233-00-2 |
| Molecular Formula | C8H4ClF2NS |
| Molecular Weight | 219.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C8H4ClF2NS, 2-Chloromethyl-4,6-difluorobenzo[d]thiazole, 97% contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 219.64 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).
2-Chloromethyl-4,6-difluorobenzo[d]thiazole, 97% (CAS 1188233-00-2) is a high-purity analytical reference standard with the molecular formula C8H4ClF2NS and a molecular weight of 219.64 g/mol.
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-Chloromethyl-4,6-difluorobenzo[d]thiazole, 97% 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 | C8H4ClF2NS |
| Molecular Weight | 219.64 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-Chloromethyl-4,5-difluorobenzo[d]thiazole, 97% (CAS 110704-22-8)
- 2-Chloromethyl-6,7-difluorobenzo[d]thiazole, 97% (CAS 1245039-38-6)
- 2-Chloromethyl-5,7-difluorobenzo[d]thiazole, 97% (CAS 126764-53-2)
- 2-Chloromethyl-5,6-difluorobenzo[d]thiazole, 97% (CAS 158102-77-3)
- 3-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)benzonitrile (CAS 660416-40-0)
- 3-[3-(chloromethyl)-1,2,4-oxadiazol-5-yl]benzonitrile (CAS 657423-53-5)
- 3-[5-(chloromethyl)-1,3,4-oxadiazol-2-yl]benzonitrile (CAS 870973-92-5)
- 4-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)benzonitrile (CAS 844498-81-3)
Recommended Standards
- 4,4-Difluoropiperidine-1-sulfonyl chloride (CAS 1224929-81-0)
- Ornidazole (CAS 16773-42-5)
- Ornidazole Impurity 86 (CAS CATO-C4X-133186)
- 3,5-difluoropyridine-2-sulfonyl chloride (CAS 1261587-79-4)
- Z-AEEAc-OH · DCHA (CAS 560088-84-8)
- 2-(Isopropylsulfonyl)propane (CAS 595-50-6)
- 1-(1-Morpholino-1-(thiophen-2-yl)propan-2-yl)-3-(o-tolyl)thiourea (CAS 863017-47-4)
- Sildenafil Pyrimidine Impurity (CAS 1346600-82-5)
- 3-Methyl-2-Phenoxyaniline (CAS 60287-68-5)
- 3-(Dodecyldimethylammonio)-2-hydroxypropane-1-sulfonate (CAS 13197-76-7)
- (4-Cyclopropylpyridin-3-yl)boronic acid (CAS 1428882-23-8)
- N-Benzyl-4-(4-phenylphenyl)-1,3-thiazol-2-amine (CAS 568557-45-9)
- 4-(1,1-dimethoxyethyl)-2-methylpyrimidine (CAS 1798707-44-4)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com