(E)-3-(1-((2-chlorothiazol-5-yl)methyl)-1H-indol-3-yl)-2-(methylsulfonyl)acrylonitrile CAS 860787-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 860787-40-2 |
| Molecular Formula | C16H12ClN3O2S2 |
| Molecular Weight | 377.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-3-(1-((2-chlorothiazol-5-yl)methyl)-1H-indol-3-yl)-2-(methylsulfonyl)acrylonitrile (CAS 860787-40-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H12ClN3O2S2. Molecular weight: 377.87 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H12ClN3O2S2 |
| Molecular Weight | 377.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related E Standards
- 4-((4-((2-Chlorothiazol-5-yl)methoxy)phenyl)sulfonyl)morpholine (CAS 339105-31-6)
- 1-((4-((2-Chlorothiazol-5-yl)methoxy)phenyl)sulfonyl)piperidin-4-one (CAS 860787-37-7)
- 1-((2-chlorothiazol-5-yl)methyl)-3-(3,5-dimethylisoxazol-4-yl)-4-oxo-4H-pyrido[1,2-α]pyrimidinium inner salt (CAS 2745109-53-7)
- 3,3-Bis((2-chlorothiazol-5-yl)methyl)pentane-2,4-dione (CAS 478247-69-7)
- 5-((1-((2-Chlorothiazol-5-yl)methyl)-1H-indol-3-yl)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 866131-51-3)
- 1,4-Bis((2-chlorothiazol-5-yl)methyl)piperazine (CAS 882748-01-8)
- (2-Chlorothiazol-5-yl)methyl (3-(trifluoromethyl)phenyl)carbamate (CAS 672949-93-8)
- 4-(2-((2-Chlorothiazol-5-yl)methoxy)benzyl)morpholine (CAS 866149-60-2)
Recommended Standards
- Isopropyl (1-((5-chloro-8-hydroxyquinolin-7-yl)methyl)piperidin-4-yl)carbamate (CAS 1928763-08-9)
- 1-(2'-Chloro-1,2,3,4-tetrahydro-[2,3'-biquinolin]-4-yl)pyrrolidin-2-one (CAS 895521-61-6)
- tert-butyl N-[(tert-butoxy)carbonyl]-N-(2-chloro-9H-purin-6-yl)carbamate (CAS 1269786-75-5)
- 5-(Pentan-3-yloxy)pyridazin-3(2H)-one (CAS 1346697-80-0)
- Methyl rosmarinate (CAS 99353-00-1)
- 1-(4-Fluoro-3-propoxyphenyl)propan-1-one (CAS 1443325-94-7)
- 2-(4-Methylthiazol-2-yl)-1-(piperazin-1-yl)ethan-1-one (CAS 900641-51-2)
- 4-Chloro-7-methoxy-2-methylquinazolin-6-ol (CAS 2569014-61-3)
- 4,4'-(Furan-2,5-diyl)bis(N-cyclohexylbenzimidamide) (CAS 192525-52-3)
- Semaglutide impurity 30 (CAS CATO-C4X-222630)
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