4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-2-methyl-1,3-thiazole CAS 338414-95-2
| CAS No. | 338414-95-2 |
| Molecular Formula | C11H9Cl2NS2 |
| Molecular Weight | 290.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-2-methyl-1,3-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.
4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-2-methyl-1,3-thiazole (CAS 338414-95-2) is a high-purity analytical reference standard with the molecular formula C11H9Cl2NS2 and a molecular weight of 290.23 g/mol.
Structurally, 4-{[(2,3-dichlorophenyl)sulfanyl]methyl}-2-methyl-1,3-thiazole (C11H9Cl2NS2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 290.23 g/mol, it falls into the medium-molecular-weight range. 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.
Physical & Chemical Properties
| Molecular Formula | C11H9Cl2NS2 |
| Molecular Weight | 290.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related dichlorophenyl Standards
- 4-{[(2,6-dichlorophenyl)sulfanyl]methyl}-2-methyl-1,3-thiazole (CAS 338414-96-3)
- 3-(3,5-Dichlorophenyl)-1,5-bis(trideuteriomethyl)-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 1346603-01-7)
- 3-(2,4-Dichlorophenyl)-4-(methylsulfonyl)-1H-pyrrole (CAS 87388-60-1)
- 4-(2,5-Dichlorophenyl)-2-methylthiomorpholine-3,5-dione (CAS 344265-96-9)
- 4-(2,6-Dichlorophenyl)-2-methylthiomorpholine-3,5-dione (CAS 344265-52-7)
- 4-[(2,4-Dichlorophenyl)methyl]thiomorpholine-3,5-dione (CAS 338953-59-6)
- 4-[(3,4-Dichlorophenyl)methyl]thiomorpholine-3,5-dione (CAS 338953-76-7)
- 1-[(3,4-Dichlorophenyl)methoxy]-3-[(1E)-(dimethylamino)methylidene]urea (CAS 338404-01-6)
Recommended Standards
- 4,9-Dimethoxy-5-oxo-5H-furo[3,2-g]chromene-7-carboxylic acid (CAS 25944-28-9)
- 4,4'-Oxybis(2-nitroaniline) (CAS 3273-78-7)
- 5-Nitroso-6-ribitylamino-2,4(1H,3H)-pyrimidinedioneDISCONTINUED, offer N546615 (CAS 75599-13-2)
- 2-Amino-5-oxo-4H,5H-pyrano[3,2-c]chromene-3,4,4-tricarbonitrile (CAS 478063-78-4)
- (5-(Methylcarbamoyl)pyridin-2-yl)boronic acid (CAS 1448177-43-2)
- (S)-N-(1,1-dioxidothietan-3-yl)-2-(methylamino)propanamide (CAS 1841755-46-1)
- 4-(Methylamino)butanamide (CAS 1179051-36-5)
- 5''-Bromo-3,3''-dioctyl-[2,2':5',2''-terthiophene]-5-carbaldehyde, 98% (CAS 1342311-48-1)
- 5-(Bromomethyl)benzene-1,3-diol (CAS 33617-40-2)
- 2-Chloronaphthalene-1-sulfonyl chloride (CAS 102154-19-8)
- 1-cyano-N-[(2-fluorophenyl)methyl]cyclopropane-1-carboxamide (CAS 1511939-66-4)
- 4-(1-Aminoethyl)-2-methoxyphenol (CAS 112520-78-2)
- 5-Bromo-3-(tert-butoxycarbonyl)picolinic acid (CAS 2138510-36-6)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
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