1-Phenyl-3-pyrazolidinone (CAS 92-43-3) — formula C9H10N2O, molecular weight 162.08 g/mol; category pharmaceutical intermediates and APIs.
1-Phenyl-3-pyrazolidinone (CAS 92-43-3) is a pharmaceutical intermediate or API 医药中间体及原料药. Its molecular formula C9H10N2O comprises 9 C, 10 H, 2 N, 1 O atoms. Its molecular weight is about 162.08 g/mol. Reported physicochemical data: LogP about 0.89. Pharmaceutical intermediates and APIs are critical building blocks for drug synthesis, with strict requirements on purity, impurities and process consistency. Used in API synthesis, formulation and pre-clinical research; supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 92-43-3 |
|---|---|
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.08 g/mol |
| LogP | 0.89 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Pharmaceutical Raw Materials |
Documented applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
1-Phenyl-3-pyrazolidinone is a pharmaceutical intermediate or API compound with CAS registry number 92-43-3 and molecular formula C9H10N2O (molecular weight 162.08 g/mol), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 92-43-3
Its molecular formula C9H10N2O comprises 9 C, 10 H, 2 N, 1 O atoms.
Also known as: 1-Phenyl-3-pyrazolidinone · 菲尼酮 · Phenidone A
Category: pharmaceutical intermediates and APIs
The CAS registry number of 1-Phenyl-3-pyrazolidinone is 92-43-3.
Molecular formula C9H10N2O, molecular weight 162.08 g/mol.
It is also registered under: 1-Phenyl-3-pyrazolidinone, 菲尼酮, Phenidone A.
Recorded applications: formulation and pre-clinical research, supplied with COA and impurity-profile documentation. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Pharmaceutical Raw Materials.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-Phenyl-3-pyrazolidinone (CAS 92-43-3), compiled from public chemistry databases.
| CAS Number | 92-43-3 |
|---|---|
| PubChem CID | 7090 |
| Molecular Formula | C9H10N2O |
| Molecular Weight | 162.08 g/mol |
| IUPAC Name | 1-phenylpyrazolidin-3-one |
| InChIKey | CMCWWLVWPDLCRM-UHFFFAOYSA-N |
| UNII (FDA) | H0U5612P6K |
| Molecular Weight | 162.19 |
|---|---|
| XLogP3 | 0.9 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 162.079312947 |
| Monoisotopic Mass | 162.079312947 |
| Topological Polar Surface Area | 32.3 |
| Heavy Atom Count | 12 |
| Vapor Pressure | 0.0000163 [mmHg] |
|---|---|
| LogP | 0.89 |
Phenidone; 92-43-3; 1-PHENYL-3-PYRAZOLIDINONE; 1-Phenyl-3-pyrazolidone; 3-Pyrazolidinone, 1-phenyl-; DTXSID1049433; H0U5612P6K; NSC-30306; DTXCID0029393; RefChem:172692; 202-155-1; 1-phenylpyrazolidin-3-one; Fenidon; Pyrazolidinone, 1-phenyl-; 1-Phenyl-3-oxopyrazolidine; 2-Pyrazolin-3-ol, 1-phenyl-
| Notified hazard statements | H302, H411 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 菲尼酮