3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 41078-70-0) — formula C11H11ClN2O, molecular weight 222.67; category organic chemicals.
| CAS Number | 41078-70-0 |
|---|---|
| Molecular Formula | C11H11ClN2O |
| Molecular Weight | 222.67 |
| LogP | 1.3 |
| Category | Organic Chemicals |
3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is a carbon-based organic compound with CAS registry number 41078-70-0 and molecular formula C11H11ClN2O (molecular weight 222.67), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 41078-70-0
Its molecular formula C11H11ClN2O comprises 11 C, 11 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one · 3-(2-氯乙基)-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮
Category: organic chemicals
The CAS registry number of 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is 41078-70-0.
Molecular formula C11H11ClN2O, molecular weight 222.67.
It is also registered under: 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one, 3-(2-氯乙基)-2-甲基-4H-吡啶并[1,2-a]嘧啶-4-酮.
Category: Organic Chemicals.
Independent reference data for 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 41078-70-0), compiled from public chemistry databases.
| CAS Registry Number | 41078-70-0 |
|---|---|
| PubChem CID | 817866 |
| Molecular formula | C11H11ClN2O |
| IUPAC name | 3-(2-chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one |
| UNII (FDA) | NS00030919 |
| Molecular Weight | 222.67 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 222.0559907 |
| Monoisotopic Mass | 222.0559907 |
| Topological Polar Surface Area | 32.7 |
| Heavy Atom Count | 15 |
41078-70-0; 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; EINECS 255-207-0; 3-(2-Chloroethyl)-2-methyl-4H-pyrido(1,2-a)pyrimidin-4-one; DTXSID70194041; RefChem:92175; DTXCID80116532; 255-207-0; 3-(2-chloroethyl)-2-methylpyrido[1,2-a]pyrimidin-4-one; 3-(2-chloroethyl)-2-methyl-4H-pyrido-[1,2-a]pyrimidin-4-one; 3-(2-Chloro-ethyl)-2-methyl-pyrido[1,2-a]pyrimidin-4-one; Risperidone Impurity 31; MFCD03085747; Risperidone Impurity 22; 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-2-methyl-; MLS006010917
| Reported hazard statements | H302 (75%), H315 (25%), H317 (75%), H319 (25%), H341 (75%), H412 (75%) |
|---|
H302 (75%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (25%): Causes skin irritation [Warning Skin corrosion/irritation]
3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one · CAS 41078-70-0 · C11H11ClN2O. UNII NS00030919.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.