4-Chloro-6-methoxypyrimidine (CAS 26452-81-3) — formula C5H5ClN2O, molecular weight 144.56; category organic chemicals.
4-Chloro-6-methoxypyrimidine (CAS 26452-81-3) is a chemical raw material in the organic chemicals category. Its molecular formula C5H5ClN2O comprises 5 C, 5 H, 1 Cl, 2 N, 1 O atoms. Its molecular weight is about 144.56. Reported physicochemical data: LogP about 1.5. 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 | 26452-81-3 |
|---|---|
| Molecular Formula | C5H5ClN2O |
| Molecular Weight | 144.56 |
| LogP | 1.5 |
| Category | Organic Chemicals |
4-Chloro-6-methoxypyrimidine is a carbon-based organic compound with CAS registry number 26452-81-3 and molecular formula C5H5ClN2O (molecular weight 144.56), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 26452-81-3
Its molecular formula C5H5ClN2O comprises 5 C, 5 H, 1 Cl, 2 N, 1 O atoms.
Also known as: 4-Chloro-6-methoxypyrimidine · 4-氯-6-甲氧基嘧啶
Category: organic chemicals
The CAS registry number of 4-Chloro-6-methoxypyrimidine is 26452-81-3.
Molecular formula C5H5ClN2O, molecular weight 144.56.
It is also registered under: 4-Chloro-6-methoxypyrimidine, 4-氯-6-甲氧基嘧啶.
Category: Organic Chemicals.
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 4-Chloro-6-methoxypyrimidine (CAS 26452-81-3), compiled from public chemistry databases.
| CAS Registry Number | 26452-81-3 |
|---|---|
| PubChem CID | 1051509 |
| Molecular formula | C5H5ClN2O |
| IUPAC name | 4-chloro-6-methoxypyrimidine |
| UNII (FDA) | AM20090326 |
| Molecular Weight | 144.56 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 144.0090405 |
| Monoisotopic Mass | 144.0090405 |
| Topological Polar Surface Area | 35 |
| Heavy Atom Count | 9 |
4-Chloro-6-methoxypyrimidine; 26452-81-3; DTXSID60359980; RefChem:98493; DTXCID50311032; 435-030-7; 678-369-8; Pyrimidine, 4-chloro-6-methoxy-; 4-Chloro-6-methoxy-pyrimidine; MFCD06200211; SCHEMBL632070; CS-D1580; 6-chloro-4-pyrimidinyl methyl ether; AB23017; AC-6199; PS-3825
| Reported hazard statements | H302 (100%), H311 (98.5%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H311 (98.5%): Toxic in contact with skin [Danger Acute toxicity, dermal]
4-Chloro-6-methoxypyrimidine · CAS 26452-81-3 · C5H5ClN2O. UNII AM20090326.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-氯-6-甲氧基嘧啶