吡啶啶基

Name: 吡啶啶基
Brand: 济南圣和化工有限公司

CAS 179101-81-6C18H14Cl4F3NO3MW 491.1

济南圣和化工主营供应吡啶啶基（CAS 179101-81-6），归类于有机化学品，分子式 C18H14Cl4F3NO3，分子量 491.1。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	179101-81-6
分子式	C18H14Cl4F3NO3
分子量	491.1
沸点	227 °C (decomposes)
LogP	7.1
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

吡啶啶基主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需吡啶啶基以外的配套原料，也欢迎一并列出需求清单。

常见问题

吡啶啶基的 CAS 号是多少？

吡啶啶基的 CAS 号为 179101-81-6。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

吡啶啶基有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Pyridalyl · CAS 179101-81-6 · C18H14Cl4F3NO3. UNII QTD92Z2P2Z. Boiling Point: 227 °C (decomposes); Solubility: In water, 150 mg/L at 20 °C; Density: 1.44 at 20 °C.

Identification

CAS Registry Number	179101-81-6
PubChem CID	11488729
Molecular formula	C18H14Cl4F3NO3
IUPAC name	2-[3-[2,6-dichloro-4-(3,3-dichloroprop-2-enoxy)phenoxy]propoxy]-5-(trifluoromethyl)pyridine
UNII (FDA)	QTD92Z2P2Z

Computed Descriptors

Molecular Weight	491.1
XLogP3	7.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	9
Exact Mass	490.965038
Monoisotopic Mass	488.967989
Topological Polar Surface Area	40.6
Heavy Atom Count	29
Formal Charge	0

Physical & Chemical Properties

Boiling Point	227 °C (decomposes)
Solubility	In water, 150 mg/L at 20 °C
Density	1.44 at 20 °C
Vapor Pressure	6.24X10-5 mPa /SRC: 4.68X10-10 mm Hg/ at 20 °C

Physical description & handling notes

Liquid
In acetone, acetonitrile, chloroform, DMF, ethyl acetate, hexanes, n-octanol and xylenes >1000 g/L; in methanol >500 g/L
203.0 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID8034875]
215.0 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8034875]
203.8 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8034875]
Overture 35 WP Insecticide (Valent U.S.A. Corporation) 34-36% Pyridalyl

GHS Hazard Classification

Reported hazard statements	H317, H400, H410

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Documented Uses

For control of thrips and caterpillars in ornamentals.
Groups of 3 Sprague-Dawley (Crl:CDBR) rats/sex/group were dosed with pyridalyl of high purity, to which labeled pyridalyl (either phenyl or propenyl-labeled) pyridalyl of at least 97% purity was added to achieve 5 or 500 mg/kg single gavage doses at 50 uCi/rat. The study evaluated radioactivity in many tissues sampled at 4 times (based on results of Record No. 242040): 1/2 Cmax (absorption), Cmax, 1/2 Cmax (elimination), and 1/10 Cmax (elimination). These sampling times were 4, 8, 24, and 48 hrs for 5 mg/kg phenyl

Synonyms

pyridalyl; 179101-81-6; OVERTURE; QTD92Z2P2Z; TESORO; S-1812; NOCTURN; PLEO; DTXSID8034875; S 1812; s1812; CHEBI:38887; 2-(3-{2,6-dichloro-4-[(3,3-dichloroprop-2-en-1-yl)oxy]phenoxy}propoxy)-5-(trifluoromethyl)pyridine; Pyridine, 2-(3-(2,6-dichloro-4-((3,3-dichloro-2-propen-1-yl)oxy)phenoxy)propoxy)-5-(trifluoromethyl)-; Pyridine, 2-(3-(2,6-dichloro-4-((3,3-dichloro-2-propenyl)oxy)phenoxy)propoxy)-5-(trifluoromethyl)-; 2-(3-(2,6-Dichloro-4-((3,3-dichloro-2-propen-1-yl)oxy)phenoxy)propoxy)-5-(trifluoromethyl)pyridine

Frequently Asked Questions

What are the CAS number and molecular formula of Pyridalyl?

CAS 179101-81-6; molecular formula C18H14Cl4F3NO3; molecular weight — g/mol.

What other names is Pyridalyl known by?

pyridalyl, 179101-81-6, OVERTURE, QTD92Z2P2Z, TESORO, S-1812.

Is Pyridalyl classified as hazardous?

Hazard statements reported: H317, H400, H410.

What are the key physical properties of Pyridalyl?

Boiling Point: 227 °C (decomposes); Solubility: In water, 150 mg/L at 20 °C; Density: 1.44 at 20 °C; Vapor Pressure: 6.24X10-5 mPa /SRC: 4.68X10-10 mm Hg/ at 20 °C.

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.