3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) (CAS 70381-58-7) — formula C11H16N2O, molecular weight 192.26; category pharmaceutical intermediates and APIs.
3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) (CAS 70381-58-7) is a chemical raw material in the pharmaceutical intermediates and APIs category. Its molecular formula C11H16N2O comprises 11 C, 16 H, 2 N, 1 O atoms. Its molecular weight is about 192.26. Reported physicochemical data: LogP about 1.1. 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 | 70381-58-7 |
|---|---|
| Molecular Formula | C11H16N2O |
| Molecular Weight | 192.26 |
| LogP | 1.1 |
| Category | Pharmaceutical Intermediates & APIs |
3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) is a pharmaceutical intermediate or API compound with CAS registry number 70381-58-7 and molecular formula C11H16N2O (molecular weight 192.26), belonging to the pharmaceutical intermediates and APIs segment of chemical raw materials.
CAS number: 70381-58-7
Its molecular formula C11H16N2O comprises 11 C, 16 H, 2 N, 1 O atoms.
Also known as: 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) · 利培酮乙基杂质;帕利哌酮杂质27
Category: pharmaceutical intermediates and APIs
The CAS registry number of 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) is 70381-58-7.
Molecular formula C11H16N2O, molecular weight 192.26.
It is also registered under: 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity), 利培酮乙基杂质;帕利哌酮杂质27.
Category: Pharmaceutical Intermediates & APIs.
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 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-α]pyrimidin-4-one (Risperidone Impurity) (CAS 70381-58-7), compiled from public chemistry databases.
| CAS Number | 70381-58-7 |
|---|---|
| PubChem CID | 12527431 |
| Molecular Formula | C11H16N2O |
| IUPAC Name | 3-ethyl-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one |
| Molecular Weight | 192.26 |
|---|---|
| XLogP3 | 1.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 192.126263138 |
| Monoisotopic Mass | 192.126263138 |
| Topological Polar Surface Area | 32.7 |
| Heavy Atom Count | 14 |
70381-58-7; 3-ETHYL-2-METHYL-6,7,8,9-TETRAHYDRO-4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE; Risperidone ethyl impurity; 3-ethyl-2-methyl-4H,6H,7H,8H,9H-pyrido[1,2-a]pyrimidin-4-one; 3-ethyl-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one; 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one(Risperidone Impurity); 3-Ethyl-2-methyl-6,7,8,9-tetrahydro-4H-pyrido-(1,2-a)-pyrimidin-4-one; Risperidone Impurity 23; 3-Ethyl-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; SCHEMBL6493190; DTXSID60501402; AKOS030240528; IE23102; DB-218049; EN300-6497874; Risperidone Ethyl Impurity; Paliperidone Impurity 27
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 利培酮乙基杂质;帕利哌酮杂质27