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Home › Product Catalog › O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate

O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate

CAS 2463-84-5C8H9ClNO5PSMW 297.65

O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate (CAS No. 2463-84-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Specifications

CAS Number2463-84-5
Molecular FormulaC8H9ClNO5PS
Molecular Weight297.65
Melting Point53 °C
LogPlog Kow= 3.58 at 20 °C
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsOrganic Chemicals
CategoryOrganic Chemicals

Where it is used

Organic Chemicals

Packaging & Supply

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
Lead TimeIn stock / per order

Documents & Support

COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.

Frequently Asked Questions

What is the CAS number of O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate?

The CAS number of O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate is 2463-84-5.

What purity and packaging are available?

Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.

What are the applications of O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate?

Main applications include Organic Chemicals.

How do I buy O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate or get a quote?

Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..

PubChem Public Data

Description

O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate · CAS 2463-84-5 · C8H9ClNO5PS. UNII 6RQZ0Q90M7. Melting Point: 53 °C; Vapor Pressure: 0.0000036 [mmHg]; Vapor Pressure: 3.6X10-6 mm Hg.

Identification

CAS Registry Number2463-84-5
PubChem CID17168
Molecular formulaC8H9ClNO5PS
IUPAC name(2-chloro-4-nitrophenoxy)-dimethoxy-sulfanylidene-λ5-phosphane
UNII (FDA)6RQZ0Q90M7

Computed Descriptors

Molecular Weight297.65
XLogP33.6
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count4
Exact Mass296.9627583
Monoisotopic Mass296.9627583
Topological Polar Surface Area106
Heavy Atom Count17
Formal Charge0

Physical & Chemical Properties

Melting Point53 °C
Vapor Pressure0.0000036 [mmHg]
Vapor Pressure3.6X10-6 mm Hg
LogPlog Kow= 3.58 at 20 °C
LogP3.44

Physical description & handling notes

  • White solid; [Hawley]
  • CRYSTALS FROM METHANOL
  • WHITE SOLID FROM METHANOL
  • SOL IN ACETONE, CYCLOHEXANONE, ETHYL ACETATE, TOLUENE, XYLENE, ETHYLENE GLYCOL, PROPYLENE GLYCOL, SOME OILS; PRACTICALLY INSOL IN WATER
  • SOL IN CYCLOHEXANE
  • Water solubility= 14.7 mg/l at 20 °C

GHS Hazard Classification

Reported hazard statementsH301 (100%), H311 (100%)

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

H311 (100%): Toxic in contact with skin [Danger Acute toxicity, dermal]

Documented Uses

  • Used as insecticide and acaricide for agricultural, household, and public health pest control; Also used for tick control in domestic animals; [HSDB]
  • BY REACTION OF DIMETHYL PHOSPHOROCHLORIDOTHIONATE WITH ALKALI METAL 2-CHLORO-4-NITROPHENATE OR WITH 2-CHLORO-4-NITROPHENOL IN PRESENCE OF SUITABLE BASE.
  • PRODUCTION DISCONTINUED BY AMERICAN CYANAMID CO.
  • ... DICAPTHON ... /IS USED/ IN HOUSEHOLD, PUBLIC HEALTH, & AGRICULTURAL PEST CONTROL.
  • OF PROMISING INSECTICIDAL ACTIVITY GIVING OVER 90% KILL OF APHID @ CONCN OF 1:28000 IN WATER; EFFECTIVE AGAINST BOLL WEEVIL WITH GOOD RESIDUAL ACTIVITY.
  • EMPLOYED TO CONTROL TICKS ON DOGS & OTHER DOMESTIC ANIMALS.

Synonyms

DICAPTHON; 2463-84-5; Isochlorthion; Dicapthion; Dicaptan; Captec; Isomeric chlorthion; Isochlorothion; Dicapton; Phosphorothioic acid, O-(2-chloro-4-nitrophenyl) O,O-dimethyl ester; Isochloorthion; Insecticide ACC 4124; American cyanamid 4,124; OMS-214; Experimental insecticide 4124; ENT 17,035

Frequently Asked Questions

What are the CAS number and molecular formula of O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate?

CAS 2463-84-5; molecular formula C8H9ClNO5PS; molecular weight — g/mol.

What other names is O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate known by?

DICAPTHON, 2463-84-5, Isochlorthion, Dicapthion, Dicaptan, Captec.

Is O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate classified as hazardous?

Hazard statements reported: H301, H311.

What are the key physical properties of O-(2-chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate?

Melting Point: 53 °C; Vapor Pressure: 0.0000036 [mmHg]; Vapor Pressure: 3.6X10-6 mm Hg; LogP: log Kow= 3.58 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.

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