CAS 732-11-6: Phosmet

Description: Phosmet is an organophosphate compound primarily used as an insecticide in agricultural applications. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme crucial for the proper functioning of the nervous system in insects, leading to paralysis and death. Phosmet is typically applied to a variety of crops, including fruits and vegetables, to control pests such as aphids and mites. The substance is a colorless to pale yellow liquid with a faint odor and is known for its moderate to high toxicity to non-target organisms, including humans and wildlife, necessitating careful handling and application. Its chemical structure includes a phosphorothioate group, which contributes to its insecticidal properties. Phosmet is subject to regulatory scrutiny due to its potential environmental impact and health risks, leading to restrictions or bans in certain regions. Proper safety measures, including personal protective equipment and adherence to application guidelines, are essential when using this chemical to mitigate risks associated with exposure.

Formula: C₁₁H₁₂NO₄PS₂

InChI: InChI=1S/C11H12NO4PS2/c1-15-17(18,16-2)19-7-12-10(13)8-5-3-4-6-9(8)11(12)14/h3-6H,7H2,1-2H3

InChI key: InChIKey=LMNZTLDVJIUSHT-UHFFFAOYSA-N

SMILES: O=C1C=2C=CC=CC2C(=O)N1CSP(=S)(OC)OC

Synonyms:

• Decemthion
• Decemthion EK 20
• Decemthion P-6
• Decemtion
• Fosmet
• Ftalophos
• Gwn 1976
• Imidan
• Imidan 70WP
• Imidathion
• N-(Mercaptomethyl)phthalimide S-(O,O-dimethyl phosphorodithioate)
• O,O-Dimethyl S-(phthalimidomethyl) dithiophosphate
• O,O-Dimethyl S-phthalimidomethyl phosphorodithioate
• Orbisect
• Ordatox
• PMP
• PMP (pesticide)
• Phosmet
• Phosphorodithioic acid, O,O-dimethyl S-phthalimidomethyl ester
• Phosphorodithioic acid, O,O-dimethyl ester, S-ester with N-(mercaptomethyl)phthalimide
• Phthalophos
• Porect
• Prolate
• R 1504
• S-Phthalimidomethyl O,O-dimethyl phosphorodithioate
• Safidon
• Simidan
• Starbar GX 118
• Stauffer R 1504
• S-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl] O,O-dimethyl phosphorodithioate
• Phosphorodithioic acid, S-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl] O,O-dimethyl ester
• O,O-dimethyl phthalimidomethyl phosphorodithioate

Phosmet 10 µg/mL in Cyclohexane

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Single Solution
• Molecular weight: 317.32

LC PestiMix 1 10 µg/mL in Acetonitrile

CAS: 1014-70-6 101463-69-8 10265-92-6 107534-96-3 110235-47-7 110488-70-5 1113-02-6 112226-61-6 112410-23-8 1129-41-5 116-06-3 118134-30-8 119-12-0 119168-77-3 121-75-5 121552-61-2 122-42-9 13071-79-9 13171-21-6 131807-57-3 131860-33-8 134-62-3 13457-18-6 135410-20-7 13593-03-8 13684-56-5 138261-41-3 140923-17-7 141517-21-7 148-79-8 150-68-5 153233-91-1 153719-23-4 1563-66-2 1610-17-9 1610-18-0 161050-58-4 1646-88-4 1698-60-8 173584-44-6 188425-85-6 1912-24-9 1982-49-6 2032-65-7 21725-46-2 2275-23-2 22781-23-3 2310-17-0 23103-98-2 2312-35-8 23505-41-1 24017-47-8 2595-54-2 2597-03-7 2631-37-0 28249-77-6 29232-93-7 297-97-2 29973-13-5 30125-63-4 311-45-5 31218-83-4 315-18-4 330-55-2 3383-96-8 34014-18-1 35554-44-0 3689-24-5 41198-08-7 41814-78-2 51-03-6 51707-55-2 52888-80-9 55179-31-2 55219-65-3 57018-04-9 57966-95-7 5915-41-3 59669-26-0 6190-65-4 63-25-2 63284-71-9 66332-96-5 6923-22-4 69327-76-0 6988-21-2 71626-11-4 7286-69-3 7287-19-6 732-11-678587-05-0 80844-07-1 83164-33-4 834-12-8 84087-01-4 841-06-5 85509-19-9 87130-20-9 886-50-0 88671-89-0 950-35-6 950-37-8 95737-68-1

• 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 2941-55-1 297-97-2 298-00-0 299-84-3 300-76-5 309-00-2 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 7287-19-6 732-11-673250-68-7 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: Mixture

Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile Second Source

CAS: 120068-37-3 141517-21-7 149877-41-8 188425-85-6 2921-88-2 333-41-5 51-03-6 52645-53-1 56425-91-3 57837-19-1 68359-37-5 732-11-676738-62-0 78587-05-0 8003-34-7 82657-04-3

• Color and Shape: Colourless

Phosmet 100 µg/mL in Acetonitrile

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Single Solution
• Molecular weight: 317.32

Oregon Pesticide Mixture 6 600 µg/mL in Acetonitrile

CAS: 121-75-5 13194-48-4 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 60-51-5 62-73-7 732-11-6

• Color and Shape: Mixture

Phosmet

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Colourless
• Molecular weight: 317.32

Phosmet 100 µg/mL in Cyclohexane

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Single Solution
• Molecular weight: 317.32

Phosmet 1000 µg/mL in Acetone

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Single Solution
• Molecular weight: 317.32

California Pesticide Class 2B Mixture 100 µg/mL in Acetonitrile

CAS: 107534-96-3 121-75-5 138261-41-3 141517-21-7 143390-89-0 153719-23-4 16752-77-5 168316-95-8 187166-40-1 203313-25-1 23031-36-9 23135-22-0 283594-90-1 300-76-5 51-03-6 52645-53-1 57837-19-1 60207-90-1 732-11-678587-05-0 8003-34-7 82-68-8 88671-89-0 96489-71-3

• Formula: C₁₇H₂₁ClN₂O₂S
• Color and Shape: Mixture
• Molecular weight: 352.88

EPA Method 8141 Organophosphorus Pesticide Mixture 428 200 µg/mL in n-Hexane

CAS: 13071-79-9 13171-21-6 21609-90-5 2642-71-9 470-90-6 52-85-7 563-12-2 732-11-678-34-2 786-19-6

• Color and Shape: Mixture

EPA Method 622.1 Pesticide Mixture 392 1000 µg/mL in Methyl tert Butyl Ether

CAS: 122-14-5 297-97-2 3244-90-4 52-85-7 732-11-6944-22-9 97-17-6

• Color and Shape: Mixture

Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile

CAS: 120068-37-3 141517-21-7 149877-41-8 188425-85-6 2921-88-2 333-41-5 51-03-6 52645-53-1 56425-91-3 57837-19-1 68359-37-5 732-11-676738-62-0 78587-05-0 8003-34-7 82657-04-3

• Color and Shape: Mixture

California Pesticide Class 2B Mixture 100 µg/mL in Acetonitrile

CAS: 107534-96-3 121-75-5 138261-41-3 141517-21-7 143390-89-0 153719-23-4 16752-77-5 168316-95-8 187166-40-1 203313-25-1 23031-36-9 23135-22-0 283594-90-1 300-76-5 51-03-6 52645-53-1 57837-19-1 60207-90-1 732-11-678587-05-0 8003-34-7 82-68-8 88671-89-0 96489-71-3

• Formula: C₁₇H₂₁ClN₂O₂S
• Color and Shape: Mixture
• Molecular weight: 352.88

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 29232-93-7 297-97-2 299-84-3 300-76-5 314-40-9 319-85-7 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 72-20-8 732-11-674070-46-5 759-94-4 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: Colourless Liquid

Pennsylvania Pesticide Mixture 333 10 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111812-58-9 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 126833-17-8 131341-86-1 131860-33-8 13194-48-4 133-06-2 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-674115-24-5 76738-62-0 78587-05-0 80844-07-1 82657-04-3 88671-89-0 935545-74-7 96489-71-3

• Color and Shape: Mixture

Oregon Pesticide Mixture 3 100x AL 100-200 µg/mL in Acetonitrile

CAS: 111988-49-9 113-48-4 114-26-1 121-75-5 131860-33-8 13194-48-4 135410-20-7 141517-21-7 149877-41-8 153233-91-1 153719-23-4 1563-66-2 168316-95-8 2032-65-7 203313-25-1 23031-36-9 283594-90-1 2921-88-2 298-00-0 333-41-5 35554-44-0 500008-45-7 52645-53-1 57837-19-1 60-51-5 63-25-2 72490-01-8 732-11-674115-24-5 82657-04-3 88671-89-0 96489-71-3

• Formula: C₁₀H₁₁ClN₄
• Color and Shape: Mixture
• Molecular weight: 222.67

California Pesticides Class 2B Mixture 1035 100 µg/mL in Acetonitrile, Second Source

CAS: 107534-96-3 121-75-5 138261-41-3 141517-21-7 143390-89-0 153719-23-4 16752-77-5 168316-95-8 187166-40-1 203313-25-1 23031-36-9 23135-22-0 283594-90-1 300-76-5 51-03-6 52645-53-1 57837-19-1 60207-90-1 732-11-678587-05-0 8003-34-7 82-68-8 88671-89-0 96489-71-3

• Formula: C₁₇H₂₁ClN₂O₂S
• Color and Shape: Colourless
• Molecular weight: 352.88

Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile

CAS: 107534-96-3 113-48-4 114-26-1 121-75-5 122453-73-0 13194-48-4 134098-61-6 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 1596-84-5 16752-77-5 203313-25-1 23135-22-0 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 500008-45-7 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 732-11-674115-24-5 76738-62-0 78587-05-0 80844-07-1 96489-71-3

• Color and Shape: Mixture

Pesticide Mixture 250 100 µg/mL in Acetone

CAS: 102851-06-9 10453-86-8 114369-43-6 131983-72-7 153233-91-1 161326-34-7 31972-43-7 31972-44-8 55-38-9 732-11-67696-12-0 82657-04-3 91465-08-6

• Formula: C₂₃H₂₂ClF₃O₂
• Color and Shape: Mixture
• Molecular weight: 422.87