吡唑磷，CAS 登记号 13457-18-6，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。
有机化学品
每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。
本页已列出 吡唑磷 的 CAS 号：13457-18-6，可与随货 COA 核对。
常见纯度为 按批次COA提供(不公开发布)，包装形式为 按订单/批次确认(不公开发布)，特殊规格可在询价时说明。
主要涉及有机化学品。
来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。
pyrazophos · CAS 13457-18-6 · C14H20N3O5PS. UNII BEG0A8I17D. LogP: 3.8; Ionization Efficiency: 2.94; Ionization Efficiency: 2.7.
| CAS Registry Number | 13457-18-6 |
|---|---|
| PubChem CID | 26033 |
| Molecular formula | C14H20N3O5PS |
| IUPAC name | ethyl 2-diethoxyphosphinothioyloxy-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate |
| UNII (FDA) | BEG0A8I17D |
| Molecular Weight | 373.37 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 9 |
| Exact Mass | 373.08612892 |
| Monoisotopic Mass | 373.08612892 |
| Topological Polar Surface Area | 116 |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| LogP | 3.8 |
|---|---|
| Ionization Efficiency | 2.94 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1038/s41598-020-62573-z |
| Reported hazard statements | H302, H332, H400, H410, H301 (92.9%), H320, H370 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H332: Harmful if inhaled [Warning Acute toxicity, inhalation]
PYRAZOPHOS; 13457-18-6; Curamil; Afugan; DTXSID7042352; BEG0A8I17D; NSC-232671; Ethyl 2-((diethoxyphosphinothioyl)oxy)-5-methylpyrazolo(1,5-a)pyrimidine-6-carboxylate; HOE-2873; DTXCID5022352; CHEBI:81942; O,O-Diethyl O-(5-methyl-6-(ethoxycarbonyl)-pyrazolo-(1,5-a)-pyrimid-2-yl)-thionophosphate; O-6-Ethoxycarbonyl-5-methylpyrazolo(1,5-a)pyrimidin-2-yl O,O-diethyl phosphorothioate; Ethyl 2-[(diethoxyphosphinothioyl)oxy]-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate; O-6-ethoxycarbonyl-5-methylpyrazolo[1,5-a]pyrimidin-2-yl O,O-diethyl phosphorothioate; RefChem:177471
CAS 13457-18-6; molecular formula C14H20N3O5PS; molecular weight — g/mol.
PYRAZOPHOS, 13457-18-6, Curamil, Afugan, DTXSID7042352, BEG0A8I17D.
Hazard statements reported: H302, H332, H400, H410, H301.
LogP: 3.8; Ionization Efficiency: 2.94; Ionization Efficiency: 2.7; Ionization Efficiency: MeCN (80%).
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.