5-Chloro-2-(methylsulfinyl)benzo[d]thiazole CAS 3507-50-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3507-50-4 |
| Molecular Formula | C8H6ClNOS2 |
| Molecular Weight | 231.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Chloro-2-(methylsulfinyl)benzo[d]thiazole (CAS 3507-50-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6ClNOS2. Molecular weight: 231.72 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H6ClNOS2 |
| Molecular Weight | 231.72 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, water (slightly soluble) |
| 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.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related Chloro Standards
- 1-(3'-Chloro-[1,1'-biphenyl]-4-yl)ethan-1-amine (CAS 1049118-63-9)
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Recommended Standards
- 4-Chloro-N-(3-methylbenzyl)aniline (CAS 356530-45-5)
- 6-chloro-2-methylquinoline-4-carboxylic acid (CAS 436087-49-9)
- 4-Chloro-2-methyl-7,8,9,10-tetrahydrobenzo[h]quinoline (CAS 71421-97-1)
- 3-((Dimethylamino)methyl)-1H-indol-5-amine (CAS 3414-74-2)
- 2-(Aminomethyl)-3-(difluoromethyl)-6-methoxypyridin-4-amine (CAS 1806889-87-1)
- 2-Methyl-4-(methoxymethoxy)phenylboronic acid pinacol ester (CAS 1451392-30-5)
- Bicalutamide Impurity 10 (CAS 367-67-9)
- 871266-85-2 CTK5F7876 Thiazolo[5,4-d]pyrimidin-2-amine,7-chloro-N-(1,1-dimethylethyl)- (CAS 871266-85-2)
- 1,2,4-Trifluoro-3-methylbenzene (CAS 119916-25-5)
- Semaglutide impurity 197 (CAS CATO-C4X-2226197)
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 13829788188 / jacky.chen@cato-chem.com