(S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea CAS 2225148-33-2
| CAS No. | 2225148-33-2 |
| Molecular Formula | C17H19Cl2N7O3 |
| Molecular Weight | 440.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C17H19Cl2N7O3, (S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 440.28 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
CATO supplies (S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea (CAS 2225148-33-2), a certified reference material (molecular formula C17H19Cl2N7O3, MW 440.28 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 (S)-1-(2-(2-Aminoethoxy)-5-chloropyridin-3-yl)-3-(2-chloro-7-(1-methoxyethyl)pyrazolo[1,5-a]pyrimidin-6-yl)urea 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 | C17H19Cl2N7O3 |
| Molecular Weight | 440.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 7 |
Related S Standards
- (19S)-7-(2-aminoethoxy)-10,19-diethyl-19-hydroxy-17-oxa-3,13-diazapentacyclo[11.8.0.0²¹¹.0⁴⁹.0¹⁵²º]henicosa-1(21),2,4,6,8,10,15(20)-heptaene-14,18-dione (CAS 769901-41-9)
- 2-((4-(2-Aminoethoxy)phenyl)amino)-6-(2,6-dichlorophenyl)-8-methylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 212391-58-7)
- (2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dioctanoate 96760-44-0 (CAS 96760-44-0)
- (2R)-3-(((2-Aminoethoxy)(hydroxy)phosphoryl)oxy)propane-1,2-diyl dihexanoate 96893-06-0 (CAS 96893-06-0)
- 3-(2-(4-(2-Aminoethoxy)-3-methoxyphenyl)acetamido)-2-(3,4-dimethylbenzyl)propyl pivalate (CAS 289902-82-5)
- 2-[(2-Aminoethoxy)methyl]-4-(2-chlorophenyl)-6-methyl-3,5-pyridinedicarboxylicacid 3-ethylester (CAS 113994-38-0)
- 2-(2-Aminoethoxy)-5-chloro-N-(2-chloro-4-nitrophenyl)benzamide (CAS 1420290-88-5)
- 4-[1-[4-(2-Aminoethoxy)phenyl]-2-phenyl-1-buten-1-yl]-phenol (CAS 1217237-98-3)
Recommended Standards
- 5-Iodo-4-(4-methoxybenzyloxy)-2-(4-methylpiperazin-1-yl)pyrimidine (CAS 1268273-94-4)
- 7,9-Dichloro-5-(3-nitrophenyl)-2-phenyl-5,10b-dihydro-1H-benzo[e]pyrazolo[1,5-c][1,3]oxazine (CAS 302904-04-7)
- N-allyl-4-chloro-N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-N'-methylbenzenesulfonohydrazide (CAS 321433-35-6)
- N-(5-chloro-4-((4-chlorophenyl)(cyano)methyl)-2-methylphenyl)-2-nitrobenzamide (CAS 895869-00-8)
- 2-Cyclopropoxy-N,N-dimethyl-6-sulfamoylbenzamide (CAS 1243329-39-6)
- 5-Chloro-7-fluoro-1H-indazol-3(2H)-one (CAS 1227271-00-2)
- tert-Butyl N-(1-Cyano-2-methylcyclohexyl)carbamate (CAS 1392491-69-8)
- 3-tert-Butyl-5-methylsalicylic Acid (CAS 23050-96-6)
- (2-Chlorophenyl)diphenyl-d5-methanol (phenyl-d5) (CAS 1219802-30-8)
- (R)-Diethyl 2-aminosuccinate hydrochloride (CAS 112018-26-5)
- S-[2-(aminomethyl)phenyl]-2-hydroxy-N-methylethane-1-sulfonamido hydrochloride (CAS 1355644-95-9)
- tert-Butyl (4-(benzofuran-2-yl)phenyl)carbamate (CAS 239088-84-7)
- Tetrachlorvinphos (CAS 961-11-5)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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