(S)-4-Chloro-2-(4-methoxybut-1-yn-1-yl)-3-methyl-1-(piperidin-3-yl)-1H-pyrrolo[2,3-b]pyridine-6-carboxamide CAS 1681021-52-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1681021-52-2 |
| Molecular Formula | C19H23ClN4O2 |
| Molecular Weight | 374.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-4-Chloro-2-(4-methoxybut-1-yn-1-yl)-3-methyl-1-(piperidin-3-yl)-1H-pyrrolo[2,3-b]pyridine-6-carboxamide (CAS 1681021-52-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H23ClN4O2. Molecular weight: 374.86 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H23ClN4O2 |
| Molecular Weight | 374.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related S Standards
- 3-(4-((5-Chloro-2,2-dimethyl-2,3-dihydrobenzofuran-7-yl)methoxy)phenyl)-2-methylpropanoic acid (CAS 1234841-58-7)
- 6-Chloro-1-((2-(diethylamino)ethyl)amino)-4-(hydroxymethyl)-9H-xanthen-9-one (CAS 16140-33-3)
- 2-Chloro-n-[5-(piperidine-1-sulfonyl)-2-(propan-2-yloxy)phenyl]acetamide (CAS 879362-86-4)
- 4-Chloro-N-(2-(2,5-dimethyl-1H-pyrrol-1-yl)benzyl)benzenesulfonamide (CAS 691873-30-0)
- 1-[2-chloro-5-(dimethylsulfamoyl)benzoyl]piperidine-2-carboxylic acid (CAS 1025448-30-9)
- 4-(4-Chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)-2-methylbut-3-yn-2-ol (CAS 1173657-04-9)
- 1-(4-Chloro-3-methoxyphenyl)-4-[(4-methoxyphenyl)methylidene]-2-sulfanyl-4,5-dihydro-1H-imidazol-5-one (CAS 721407-95-0)
- 2-Chloro-1-(4-((3,4-dihydro-2H-benzo[b][1,4]dioxepin-7-yl)sulfonyl)piperazin-1-yl)ethan-1-one (CAS 877963-90-1)
Recommended Standards
- (3-Chlorobenzo[b]thiophen-2-yl)(4-(4-fluorophenyl)piperazin-1-yl)methanone (CAS 351329-77-6)
- (3E)-1-[(2-Chlorophenyl)methyl]-3-[(3,5-dimethylphenyl)imino]-2,3-dihydro-1H-indol-2-one (CAS 478031-71-9)
- 2-((2-(Azepan-1-yl)-6-methylpyrimidin-4-yl)oxy)-N-(2-chlorophenyl)acetamide (CAS 1226456-46-7)
- 6-chloro-2-phenyl-1,3-benzothiazole (CAS 7466-32-2)
- 4-(4-Methylphenyl)benzyl alcohol (CAS 79757-92-9)
- 1-(4-(tert-Butyl)phenyl)-2,2-dimethylpropan-1-one (CAS 22583-66-0)
- Omeprazole Impurity 63 (CAS 1105933-54-7)
- 6-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1h-indole (CAS 955978-85-5)
- 3'-O-Benzyl-2'-Deoxy-5-Trifluoromethyluridine (CAS 96141-37-6)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
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