2-(chloromethyl)thiazole CAS 3364-78-1
| CAS No. | 3364-78-1 |
| Molecular Formula | C4H8ClNS |
| Molecular Weight | 137.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 137.63 g/mol gives 2-(chloromethyl)thiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(chloromethyl)thiazole (CAS 3364-78-1) is a high-purity analytical reference standard with the molecular formula C4H8ClNS and a molecular weight of 137.63 g/mol.
2-(chloromethyl)thiazole (C4H8ClNS) contains 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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)thiazole 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 | C4H8ClNS |
| Molecular Weight | 137.63 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related chloromethyl Standards
- 4-(chloromethyl)thiazole (CAS 3364-76-9)
- Ethyl (chloromethyl)carbamate (CAS 13989-87-2)
- Methyl (chloromethyl)(methyl)carbamate (CAS 6807-44-9)
- Chloromethyl 2-methoxyacetate (CAS 156384-38-2)
- Chloromethyl Ethyl Carbonate (CAS 35179-98-7)
- 3-(chloromethyl)-3-(fluoromethyl)oxetane (CAS 74465-76-2)
- 3-(Chloromethyl)pentan-3-ol (CAS 15642-93-0)
- 1-[(Chloromethyl)sulfanyl]butane (CAS 42330-14-3)
Recommended Standards
- 5-chlorothiophen-3-amine (CAS 123403-75-8)
- Sarpogrelate Impurity 14 (CAS CATO-C4X-291314)
- 4-chlorothiophen-3-amine (CAS 632356-42-4)
- 1-Chloro-3-(dimethylamino)-propan-2-ol (CAS 51583-51-8)
- 7-chlorothieno[3,2-b]pyridine-2-carbonitrile (CAS 380235-83-6)
- 5-(2-Methylpropyl)-5-phenylimidazolidine-2,4-dione (CAS 100615-58-5)
- (thieno[2,3-d]pyrimidin-4-ylthio)acetic acid (CAS 18740-26-6)
- 7-Chloro-5,6-dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine (CAS 890616-60-1)
- N-Methyl-3-(methylthio)-6,7-dihydrobenzo[c]thiophene-1-carboxamide (CAS 175202-56-9)
- Cefamandole Impurity N2 (CAS 80543-51-7)
- 1-(1-(4-Ethoxy-2-methylphenyl)-2,5-dimethyl-1H-pyrrol-3-yl)ethanone (CAS 647841-62-1)
- 92519-95-4 4H-1-Benzopyran-4-one, 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxy- 2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one Viscidulin I (CAS 92519-95-4)
- N-(2-(5-(4-Fluorobenzylidene)-2,4-dioxothiazolidin-3-yl)ethyl)-2-(p-tolyl)acetamide (CAS 869351-84-8)
- Tau Peptide (277-291) trifluoroacetate salt (CAS 330456-40-1)
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