4-氯-2-甲基噻吩并[3,2-d]嘧啶，CAS 登记号 319442-16-5，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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4-chloro-2-methylthieno[3,2-d]pyrimidine · CAS 319442-16-5 · C7H5ClN2S.
| CAS Registry Number | 319442-16-5 |
|---|---|
| PubChem CID | 22674459 |
| Molecular formula | C7H5ClN2S |
| IUPAC name | 4-chloro-2-methylthieno[3,2-d]pyrimidine |
| Molecular Weight | 184.65 |
|---|---|
| XLogP3 | 2.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 183.9861970 |
| Monoisotopic Mass | 183.9861970 |
| Topological Polar Surface Area | 54 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H301 (50%), H302 (50%), H312 (50%), H315 (50%), H319 (100%), H332 (50%), H335 (50%) |
|---|
H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
4-chloro-2-methylthieno[3,2-d]pyrimidine; 319442-16-5; DTXSID60627515; 4-Chloro-2-methylthieno(3,2-d)pyrimidine; RefChem:291552; DTXCID90578268; 894-467-5; 4-chloro-2-methyl-thieno[3,2-d]pyrimidine; Thieno[3,2-d]pyrimidine, 4-chloro-2-methyl-; MFCD09834968; SC3681; SCHEMBL1367259; OSAOHHSXWALXET-UHFFFAOYSA-N; UMA44216; AKOS006328325; AB52964
CAS 319442-16-5; molecular formula C7H5ClN2S; molecular weight — g/mol.
4-chloro-2-methylthieno[3,2-d]pyrimidine, 319442-16-5, DTXSID60627515, 4-Chloro-2-methylthieno(3,2-d)pyrimidine, RefChem:291552, DTXCID90578268.
Hazard statements reported: H301, H302, H312, H315, H319.
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.