3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one (CAS No. 41078-70-0) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
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The CAS number of 3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one is 41078-70-0.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
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3-(2-chloroethyl)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one · CAS 41078-70-0 · C11H11ClN2O. UNII NS00030919.
| 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 |
| Formal Charge | 0 |
| 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]
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
CAS 41078-70-0; molecular formula C11H11ClN2O; molecular weight — g/mol.
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.
Hazard statements reported: H302, H315, H317, H319, H341.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.