1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮（CAS 7226-23-5）：分子式 C6H12N2O、分子量 128.17。
| CAS号 | 7226-23-5 |
|---|---|
| 分子式 | C6H12N2O |
| 分子量 | 128.17 |
| LogP | -0.1 |
| 应用领域 | Uses: Used in manufacturing and as a laboratory reagent、[ECHA REACH Registrations]、General Manufacturing Information: 2(1H)-Pyrimidinone、tetrahydro-1、3-dimethyl-: ACTIVE |
登记用途：Uses: Used in manufacturing and as a laboratory reagent、[ECHA REACH Registrations]、General Manufacturing Information: 2(1H)-Pyrimidinone、tetrahydro-1、3-dimethyl-: ACTIVE。
1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮 是一种化工化合物，登记 CAS 号为 7226-23-5，分子式 C6H12N2O（分子量 128.17）。
登记 CAS 号：7226-23-5
其分子式 C6H12N2O 由 6 个碳、12 个氢、2 个氮、1 个氧 组成。
别名/同义词：1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮 · 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone
1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮 的 CAS 登记号为 7226-23-5。
分子式 C6H12N2O，分子量 128.17。
别名/同义词：1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮、1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone。
登记用途：Uses: Used in manufacturing and as a laboratory reagent、[ECHA REACH Registrations]、General Manufacturing Information: 2(1H)-Pyrimidinone、tetrahydro-1、3-dimethyl-: ACTIVE。
1,3-二甲基-3,4,5,6-四氢-2(1H)-嘧啶酮（CAS 7226-23-5）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 7226-23-5 |
|---|---|
| PubChem CID | 81646 |
| Molecular formula | C6H12N2O |
| IUPAC name | 1,3-dimethyl-1,3-diazinan-2-one |
| UNII (FDA) | 4XZQ92RR2L |
| Molecular Weight | 128.17 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 128.094963011 |
| Monoisotopic Mass | 128.094963011 |
| Topological Polar Surface Area | 23.6 |
| Heavy Atom Count | 9 |
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone; N,N'-Dimethyltrimethyleneurea; 2(1H)-Pyrimidinone, tetrahydro-1,3-dimethyl-; CCRIS 4322; EINECS 230-625-6; Tetrahydro-1,3-dimethyl-1H-pyrimidin-2-one; BRN 0110562; DTXSID3074575; Tetrahydro-1,3-dimethyl-2(1H)pyrimidine; 1,3-Dimethyltetrahydro-2(1H)-pyrimidinone; EC 230-625-6; 1,3-dimethyl-3,4,5,6-tetrahydro-2[1H]-pyrimidinone; RefChem:439802; N,N'Dimethyltrimethyleneurea; DTXCID1047281; 1,3Dimethyltetrahydropyrimidin2(1H)one
| Reported hazard statements | H302, H318, H317 (21.6%), H361 (85.4%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone · CAS 7226-23-5 · C6H12N2O. UNII 4XZQ92RR2L.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 1,3-Dimethyl-3,4,5,6-tetrahydro-2(1H)-pyrimidinone