CAS 299-84-3: Phosphorothioic acid, O,O-dimethylO-(2,4,5-trichlorophenyl) ester

Description: Phosphorothioic acid, O,O-dimethyl O-(2,4,5-trichlorophenyl) ester, commonly known as chlorpyrifos, is an organophosphate compound primarily used as an insecticide and acaricide in agricultural applications. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme critical for the proper functioning of the nervous system in insects, leading to paralysis and death. The compound is a colorless to yellow liquid with a faint odor, and it is relatively stable under normal conditions but can degrade in the presence of strong acids or bases. Chlorpyrifos is lipophilic, allowing it to penetrate biological membranes, and it has a moderate to high toxicity profile for various non-target organisms, including humans and wildlife. Due to environmental and health concerns, its use has been restricted or banned in several countries. Proper handling and application are essential to minimize risks associated with exposure.

Formula: C₈H₈Cl₃O₃PS

InChI: InChI=1S/C8H8Cl3O3PS/c1-12-15(16,13-2)14-8-4-6(10)5(9)3-7(8)11/h3-4H,1-2H3

InChI key: InChIKey=JHJOOSLFWRRSGU-UHFFFAOYSA-N

SMILES: S=P(OC1=CC(Cl)=C(Cl)C=C1Cl)(OC)OC

Synonyms:

• Blitex
• Dermafos
• Dow ET 14
• Dow ET 57
• Ectoral
• Ent 23,284
• Et 14
• Et 57
• Etrolene
• Fenchlorfos
• Fenchlorphos
• Fenclofos
• Fenclorfos
• Fenclorvur
• Gesektin K
• Korlan
• Korlane
• Moorman's Medicated Rid-Ezy
• Nanchor
• Nankor
• Nsc 8926
• O, O-Dimethyl-O-(2, 4, 5-trichlorophenyl) phosphorothioate
• O,O-Dimethyl O-(2,4,5-trichlorophenyl) phosphorothioate
• O,O-Dimethyl O-(2,4,5-trichlorophenyl) phosphorothionate
• O,O-Dimethyl O-(2,4,5-trichlorophenyl) thiophosphate
• Oms 123
• Phenchlorfos
• Phosphorothioic acid, O,O-dimethyl O-(2,4,5-trichlorophenyl) ester
• Remelt
• Ronnel
• Rovan
• Trichlormetaphos
• Trichlorometaphos
• Trolen
• Trolene
• Viozene

Fenchlorphos

CAS: 299-84-3

• Purity: ≥98%
• Molecular weight: 321.55g/mol

Fenchlorphos

CAS: 299-84-3

• Formula: C₈H₈Cl₃O₃PS
• Color and Shape: Neat
• Molecular weight: 321.55

Organophosphorus Pesticides Mixture 580 400 µg/mL in Acetone:Hexane

CAS: 101-05-3 107-49-3 115-90-2 121-75-5 122-34-9 126-68-1 13194-48-4 139-40-2 150-50-5 1912-24-9 2104-64-5 2921-88-2 297-97-2 298-00-0 298-02-2 298-04-4 299-84-3300-76-5 327-98-0 333-41-5 34643-46-4 35400-43-2 3689-24-5 52-85-7 55-38-9 56-38-2 56-72-4 60-51-5 62-73-7 6923-22-4 7786-34-7 8065-48-3 86-50-0 961-11-5

• Color and Shape: Mixture

GC PestiMix 2 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 101007-06-1 10265-92-6 102851-06-9 110488-70-5 1113-02-6 1114-71-2 115-32-2 115-86-6 115-90-2 121-14-2 121-75-5 122-14-5 126-68-1 126-73-8 128-37-0 13171-21-6 134-62-3 143390-89-0 144171-61-9 1499-10-1 1563-66-2 15972-60-8 17109-49-8 1836-75-5 1897-45-6 1928-43-4 1929-77-7 2008-41-5 2104-96-3 22248-79-9 22781-23-3 2303-17-5 2310-17-0 23950-58-5 24934-91-6 2497-06-5 2631-37-0 26399-36-0 2642-71-9 27314-13-2 28044-83-9 29232-93-7 297-97-2 299-84-3300-76-5 314-40-9 319-85-7 33693-04-8 34256-82-1 35400-43-2 35554-44-0 3761-42-0 39515-41-8 39765-80-5 41814-78-2 42576-02-3 43121-43-3 465-73-6 50-29-3 50512-35-1 51218-45-2 52-85-7 52315-07-8 5234-68-4 56-38-2 56-72-4 577-19-5 5902-51-2 59756-60-4 606-20-2 62-73-7 63-25-2 66246-88-6 67747-09-5 6923-22-4 72-20-8 732-11-6 74070-46-5 759-94-4 77-47-4 8065-48-3 81406-37-3 86-50-0 87674-68-8 92-52-4 950-37-8 96182-53-5 99675-03-3

• Color and Shape: Mixture

GB 23200.113-2018 Group B 105 Pesticides 10 ug/ml in Ethyl acetate

CAS: 101-21-3 101007-06-1 1014-69-3 102851-06-9 1113-02-6 112281-77-3 113614-08-7 114369-43-6 117-18-0 119-12-0 119446-68-3 120068-37-3 121-75-5 121552-61-2 122-14-5 122-34-9 122-39-4 131341-86-1 13171-21-6 136426-54-5 141-66-2 15299-99-7 153233-91-1 15457-05-3 1563-66-2 1610-17-9 1634-78-2 1746-81-2 1836-75-5 1861-40-1 1912-24-9 21609-90-5 2310-17-0 23184-66-9 23505-41-1 23950-58-5 24353-61-5 2593-15-9 26225-79-6 2642-71-9 2675-77-6 2921-88-2 2941-55-1 297-97-2 298-00-0 299-84-3300-76-5 309-00-2 31120-85-1 327-98-0 32809-16-8 333-41-5 34643-46-4 36335-67-8 36734-19-7 3766-81-2 38260-54-7 39515-41-8 40487-42-1 40596-69-8 41198-08-7 4147-51-7 42509-80-8 42576-02-3 470-90-6 4824-78-6 50512-35-1 510-15-6 5103-74-2 51338-27-3 52-85-7 527-20-8 53112-28-0 5598-13-0 56-72-4 563-12-2 57018-04-9 5915-41-3 60-57-1 60207-90-1 68359-37-5 69806-50-4 70124-77-5 709-98-8 71626-11-4 72-43-5 7287-19-6 732-11-6 73250-68-7 76738-62-0 77732-09-3 79983-71-4 80-33-1 81777-89-1 82-68-8 834-12-8 83657-24-3 886-50-0 88671-89-0 91465-08-6 92-52-4 94361-06-5 947-02-4 950-37-8 961-11-5

• Color and Shape: Colourless

Pesticide-Mix 167 10 µg/mL in Toluene

CAS: 121-75-5 2104-96-3 22248-79-9 23505-41-1 2642-71-9 2921-88-2 29232-93-7 299-84-331218-83-4 333-41-5 3689-24-5 38260-54-7 470-90-6 4824-78-6 5598-13-0 563-12-2 62-73-7 62610-77-9 786-19-6 86-50-0 944-22-9 950-37-8 97-17-6

• Formula: C₁₂H₁₆N₃O₃PS₂
• Color and Shape: Colourless Liquid
• Molecular weight: 345.38

Fenchlorphos 100 µg/mL in Cyclohexane

CAS: 299-84-3

• Formula: C₈H₈Cl₃O₃PS
• Color and Shape: Single Solution
• Molecular weight: 321.55

Fenchlorphos 10 µg/mL in Cyclohexane

CAS: 299-84-3

• Formula: C₈H₈Cl₃O₃PS
• Color and Shape: Single Solution
• Molecular weight: 321.55

Fenchlorphos

CAS: 299-84-3

Fenchlorphos (Dermafos) is a cholinesterase inhibitor, used as an insecticide.

• Formula: C₈H₈Cl₃O₃PS
• Purity: 100% - 98.1%
• Color and Shape: Colorless Crystals
• Molecular weight: 321.55

Fenchlorphos

CAS: 299-84-3

• Formula: C₈H₈Cl₃O₃PS
• Color and Shape: Neat
• Molecular weight: 321.55

Fenchlorphos

CAS: 299-84-3

Fenchlorphos is a pesticide that is used in analytical methods for the detection of infectious …

• Formula: C₈H₈Cl₃O₃PS
• Purity: Min. 95%
• Molecular weight: 321.55 g/mol