5-(Cyclopentylmethoxy)pyridazin-3(2H)-one CAS 1191454-44-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1191454-44-0 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(Cyclopentylmethoxy)pyridazin-3(2H)-one (CAS 1191454-44-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H14N2O2. Molecular weight: 194.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2-(2,2-Dimethyl-2h-1,3-benzodioxol-5-yl)ethan-1-ol (CAS 119054-91-0)
- Ethyl 3-amino-5-cyclopropyl-1H-pyrrole-2-carboxylate (CAS 1194374-56-5)
- 2-(Benzo[d][1,3]dioxol-5-yl)butan-2-ol (CAS 119054-38-5)
- 2-Propionylcyclopentan-1-one (CAS 7391-48-2)
- (2,4-Dihydroxy-6-methoxyphenyl)(phenyl)methanone (CAS 81525-12-4)
- Cis-6-nonenal (CAS 2277-19-2)
- Oxazole, 2,2′-(ditellurodi-2,1-phenylene)bis[4-ethyl-4,5-dihydro-, (4R,4′R)- (CAS 406909-79-3)
- Stavudine Triphosphate Triethylammonium Salt (CAS 26194-89-8)
- 6-(Thiophen-2-yl)nicotinonitrile (CAS 619334-36-0)
- Semaglutide impurity 83 (CAS CATO-C4X-222683)
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