7-Chloro-3-[4-(2-hydroxyethyl)piperazin-1-yl]-1-(2-propoxyethyl)-1H,2H-pyrido[3,4-b]pyrazin-2-one CAS 954138-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 954138-53-5 |
| Molecular Formula | C18H26ClN5O3 |
| Molecular Weight | 395.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-3-[4-(2-hydroxyethyl)piperazin-1-yl]-1-(2-propoxyethyl)-1H,2H-pyrido[3,4-b]pyrazin-2-one (CAS 954138-53-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H26ClN5O3. Molecular weight: 395.88 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H26ClN5O3 |
| Molecular Weight | 395.88 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 6-(4-Chlorophenyl)-2-(2-morpholinoethyl)-4-phenylpyridazin-3(2H)-one (CAS 23338-59-2)
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- 6-(3-Chlorophenyl)-2-(2-morpholinoethyl)-4-phenylpyridazin-3(2H)-one (CAS 23338-51-4)
- Methyl (S)-2-(4-hydroxyphenoxy)propanoate (CAS 121210-26-2)
- N-(4-Morpholino-6-propyl-1,3,5-triazin-2-yl)acetamide (CAS 127374-92-9)
- 1-Boc-3-bromopiperidin-2,4-dione (CAS 1312412-87-5)
- Ethyl(methyl)(piperidin-4-ylmethyl)amine (CAS 1083424-14-9)
- 1-(4-Amino-1,2,5-oxadiazol-3-yl)-5-(piperidin-1-ylmethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 352446-63-0)
- 2-(Butylthio)benzaldehyde (CAS 91827-97-3)
- Peptide 442 (CAS CATO-CPTD788442)
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