5-(Chloromethyl)-2,4-dimethylthiazole CAS 98134-35-1
| CAS No. | 98134-35-1 |
| Molecular Formula | C6H8ClNS |
| Molecular Weight | 161.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 5-(Chloromethyl)-2,4-dimethylthiazole (C6H8ClNS) is characterized by a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing 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.
CATO supplies 5-(Chloromethyl)-2,4-dimethylthiazole (CAS 98134-35-1), a certified reference material (molecular formula C6H8ClNS, MW 161.65 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 5-(Chloromethyl)-2,4-dimethylthiazole 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 | C6H8ClNS |
| Molecular Weight | 161.65 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Chloromethyl Standards
- 2-(Chloromethyl)-4-ethyl-1,3-thiazole (CAS 1343666-45-4)
- 5-(Chloromethyl)-4-ethylthiazole (CAS 1809144-19-1)
- 2-(Chloromethyl)-4,5-dimethyl-1,3-thiazole hydrochloride (CAS 741195-86-8)
- 4-(Chloromethyl)-2-ethyl-1,3-thiazole (CAS 40516-60-7)
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Recommended Standards
- 2-Chloro-5-isopropylthiazole (CAS 83350-90-7)
- Clomethiazole (CAS 533-45-9)
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- 2-(5-Chlorothiophen-2-yl)ethan-1-amine (CAS 775576-21-1)
- 2-Aminomalononitrile hydrochloride (CAS 121040-01-5)
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- (5-(Benzofuran-2-yl)isoxazol-3-yl)methanamine hydrochloride (CAS 1219211-92-3)
- (S)-1,6-Dioxaspiro[4.5]dec-3-en-2-one (CAS 201680-43-5)
- D-[Ser]8-Liraglutide (CAS CATO-C4X-199238)
Why CATO?
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