1-(5-Chloro-6-(2H-1,2,3-triazol-2-yl)pyridin-3-yl)-3-(2-methyl-7-morpholinothiazolo[5,4-b]pyridin-6-yl)urea CAS 2178989-63-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2178989-63-2 |
| Molecular Formula | C19H18ClN9O2S |
| Molecular Weight | 471.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(5-Chloro-6-(2H-1,2,3-triazol-2-yl)pyridin-3-yl)-3-(2-methyl-7-morpholinothiazolo[5,4-b]pyridin-6-yl)urea (CAS 2178989-63-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H18ClN9O2S. Molecular weight: 471.92 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H18ClN9O2S |
| Molecular Weight | 471.92 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 9 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-((4-Chloro-6-((4-sulfophenyl)amino)-1,3,5-triazin-2-yl)(octyl)amino)acetic acid (CAS 54015-15-5)
- 3-Chloro-N-cyclohexyl-N-(2-((3-nitrophenyl)amino)-2-oxoethyl)benzo[b]thiophene-2-carboxamide (CAS 332156-22-6)
- 4-chloro-6-({5-[3,5-di(trifluoromethyl)phenyl]-4H-1,2,4-triazol-3-yl}thio)-2-(methylthio)pyrimidine (CAS 680217-14-5)
- N-[(3-Chloro-4-methoxyphenyl)methyl]-2,5-bis(2,2,2-trifluoroethoxy)benzamide (CAS 478249-55-7)
- 4-Chloro-N-(furan-2-ylmethyl)-N-(2-oxo-2-((2,4,6-trichlorophenyl)amino)ethyl)benzamide (CAS 337496-22-7)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]methoxy}-1-[(1Z)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]urea (CAS 338396-80-8)
- 2-((5-Chloro-1-(3-chlorophenyl)-6-oxo-1,6-dihydropyridazin-4-yl)amino)ethyl 3-(trifluoromethyl)benzoate (CAS 477867-33-7)
- 4-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)propanoyl)-N'-(6-chloropyridin-2-yl)-1H-pyrrole-2-carbohydrazide (CAS 339099-56-8)
Recommended Standards
- Afatinib Impurity 10 (CAS CATO-C4X-100610)
- 2-(((4-(3,4,5-Tribromo-1H-pyrazol-1-yl)phenyl)amino)methylene)malononitrile (CAS 219793-56-3)
- N-(4-(N-(3-Chlorophenyl)sulfamoyl)phenyl)-3-(2-oxobenzo[d]oxazol-3(2H)-yl)propanamide (CAS 874585-10-1)
- (R)-3-(1-Aminobutyl)aniline (CAS 1213885-65-4)
- n-[(4-fluorophenyl)methyl]-1,3-benzothiazol-2-amine (CAS 923893-82-7)
- 4-Amino-2-methylbutanoic acid hydrochloride (CAS 22050-03-9)
- 2-Chloro-5-[(4-chloro-3-fluorophenoxy)methyl]-1,3-thiazole (CAS 338393-41-2)
- 2-Fluoro-2-(1H-imidazol-1-yl)acetic acid (CAS 861397-68-4)
- 2,5-Dioxopyrrolidin-1-yl 11-mercaptoundecanoate (CAS 240125-70-6)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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