CAS 121-75-5: Malathion

Description: Malathion is an organophosphate insecticide widely used in agriculture and public health for pest control. It is characterized by its relatively low toxicity to mammals compared to other organophosphates, making it a preferred choice for various applications. Malathion is a colorless to pale yellow liquid with a slightly sweet odor and is soluble in organic solvents but has limited solubility in water. Its chemical structure includes a phosphate group, which is responsible for its insecticidal properties by inhibiting the enzyme acetylcholinesterase, leading to the accumulation of acetylcholine and resulting in the disruption of normal nerve function in pests. Malathion is often applied in formulations that include emulsifiable concentrates or granules, and its effectiveness can be influenced by environmental factors such as temperature and humidity. While it is generally considered safe when used according to guidelines, concerns about its potential environmental impact and effects on non-target organisms have led to ongoing research and regulatory scrutiny. Proper handling and application practices are essential to minimize risks associated with its use.

Formula: C₁₀H₁₉O₆PS₂

InChI: InChI=1S/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3

InChI key: InChIKey=JXSJBGJIGXNWCI-UHFFFAOYSA-N

SMILES: O=C(OCC)CC(SP(=S)(OC)OC)C(=O)OCC

Synonyms:

• 8059Hc
• American Cyanamid 4,049
• Atrapa
• Butanedioic acid, 2-[(dimethoxyphosphinothioyl)thio]-, 1,4-diethyl ester
• Carbetovur
• Carbetox
• Carbofos
• Carbophos
• Cimexan
• Compound 4049
• Cythion
• Derbac M
• Diethyl Mercaptosuccinate, Ester With Dimethylphosphorodithioate
• Diethyl mercaptosuccinate S-ester with O,O-dimethyl phosphorodithioate
• Diethyl(dimethoxyphosphinothioylthio) succinate
• Ent 17,034
• Ethiolacar
• Etiol
• Extermathion
• Forthion
• Fosfothion
• Fosfotion
• Fyfanon
• Gammaxine
• Hi-Yield
• Hilthion
• Hymal
• Ifo 13140
• Insecticide 4049
• Insecticide no. 4049
• Karbofos
• Kunamala
• Malafor
• Malamar
• Malamar 50
• Malapron
• Malasol
• Malaspray
• Malataf
• Malataf 57EC
• Malathine
• Malathion
• Malathion E 50
• Malathion LV Concentrate
• Malathion ULV
• Malathyl
• Malathyne
• Malation
• Malatol
• Malatol 500CE
• Maldison
• Mavidan
• Mercaptothion
• Moscarda
• Nassrlathion
• Nsc 6524
• O,O-Dimethyl S-(1,2-dicarbethoxyethyl) dithiophosphate
• O,O-Dimethyl-S-(1,2-diethoxycarbonylethyl)-phosphoro dithioate
• Oleophosphothion
• Organoderm
• Ortho Malathion
• Ovide
• Phosphothion
• Prioderm
• Radotion
• Radotion E 50
• Radotion P 5
• S-1,2-bis(Ethoxycarbonyl)ethyl O,O-dimethylphosphorodithioate
• S-[1,2-Bis(carbethoxy)ethyl] O,O-dimethyl dithiophosphate
• S-[1,2-Bis(ethoxycarbonyl)ethyl] O,O-dimethyl phosphorodithioate
• S-[1,2-Bis(ethoxycarbonyl)ethyl] O,O-dimethyl thiophosphate
• Sadofos
• Sadophos
• Security
• Sf 60
• Siptox I
• Succinic acid, mercapto-, diethyl ester, S-ester with O,O-dimethyl phosphorodithioate
• Suleo M
• Sumitox
• TAK
• TAK (pesticide)
• Tm 4049
• Vetiol
• Zithiol
• [(Dimethoxyphosphinothioyl)thio]butanedioic acid diethyl ester
• diethyl 2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate
• O,O-DIETHYL S-[1,2-DI(ETHOXYCARBONYL)ETHYL]PHOSPHORODITHIOATE
• ((dimethoxyphosphinothioyl)thio)-butanedioicacidiethylester
• diethyl (2S)-2-[(dimethoxyphosphorothioyl)sulfanyl]butanedioate
• diethyl 2-dimethoxyphosphinothioylsulfanylbutanedioate
• [(dimethoxyphosphinothioyl)thio]-butanedioicacidiethylester
• PHOSPHOTHION(R)
• Butanedioic acid, [(dimethoxyphosphinothioyl)thio]-, diethyl ester
• 1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorodithioate
• S-[1,2-DICARBETHOXYETHYL]-O,O-DIMETHYL-DITHIOPHOSPHATE
• 1,2-di(ethoxycarbonyl)ethylo,o-dimethylphosphorodithioate

GB 31656.8-20 Organophosphorus Pesticide Mixture 694 100-200 µg/mL in Acetonitrile

CAS: 121-75-514816-18-3 31218-83-4 333-41-5 35575-96-3 52-68-6 55-38-9 56-72-4 62-73-7

• Color and Shape: Mixture

Pesticide-Mix 2 10 µg/mL in Cyclohexane

CAS: 121-75-5298-00-0 333-41-5 56-38-2 563-12-2

• Formula: C₁₂H₂₁N₂O₃PS
• Color and Shape: Mixture
• Molecular weight: 304.35

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 119168-77-3 121-75-5121552-61-2 122-42-9 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 7287-19-6 732-11-6 78587-05-0 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: Colourless

Malathion 100 µg/mL in Cyclohexane

CAS: 121-75-5

• Formula: C₁₀H₁₉O₆PS₂
• Color and Shape: Single Solution
• Molecular weight: 330.36

GB 23200.121-2021 Pesticide Mixture 3 50 µg/mL in Acetonitrile

CAS: 10548-10-4 1113-02-6 121-75-513071-79-9 13194-48-4 13593-03-8 14255-72-2 14816-18-3 1634-78-2 17040-19-6 17109-49-8 2104-64-5 2275-23-2 24017-47-8 24353-61-5 2496-91-5 2496-92-6 2497-06-5 2497-07-6 2540-82-1 2588-03-6 2588-04-7 2597-03-7 26087-47-8 2921-88-2 29232-93-7 298-02-2 298-04-4 301-12-2 30560-19-1 333-41-5 3689-24-5 3735-33-9 3761-41-9 3761-42-0 41198-08-7 42509-80-8 51707-55-2 55-38-9 5598-13-0 56-38-2 56-72-4 56070-16-7 563-12-2 57018-04-9 60-51-5 62610-77-9 64249-01-0 732-11-6 8065-48-3 919-86-8 950-37-8 95465-99-9 99675-03-3

• Color and Shape: Mixture

Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile

CAS: 107534-96-3 113-48-4 114-26-1 118134-30-8 121-75-5122453-73-0 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 283594-90-1 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 63-25-2 732-11-6 74115-24-5 76738-62-0 78587-05-0 80844-07-1 96489-71-3

• 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 120068-37-3 121-75-5121552-61-2 122-14-5 122-34-9 122-39-4 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 7287-19-6 732-11-6 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: Mixture

Malathion

CAS: 121-75-5

• Formula: C₁₀H₁₉O₆PS₂
• Color and Shape: Neat
• Molecular weight: 330.36

Canada Pesticide Mixture 1 50 µg/mL in Acetonitrile

CAS: 107534-96-3 111812-58-9 111988-49-9 114-26-1 116-06-3 116714-46-6 121-75-513194-48-4 135410-20-7 138261-41-3 149877-41-8 153719-23-4 1563-66-2 158062-67-0 1596-84-5 165252-70-0 16752-77-5 168316-95-8 187166-40-1 188425-85-6 2032-65-7 203313-25-1 23135-22-0 23564-05-8 283594-90-1 333-41-5 500008-45-7 51-03-6 57837-19-1 60-51-5 62-73-7 71751-41-2 732-11-6 76738-62-0 88671-89-0

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

EPA Method 8141 Organophosphorus Pesticide Mixture 427 200 µg/mL in n-Hexane:Acetone

CAS: 107-49-3 121-75-52104-64-5 3689-24-5 56-38-2 60-51-5 6923-22-4

• Color and Shape: Mixture

Pesticide Mixture for GB 3838-2002 organophosphorus pesticides 100 µg/mL in Methanol

CAS: 121-75-5298-00-0 52-68-6 56-38-2 60-51-5 62-73-7 8065-48-3

• Color and Shape: Mixture

DZ/T 0064.72-2021 Organophosphorus Pesticide Mixture 696 1000 µg/mL in Acetone

CAS: 121-75-52921-88-2 298-00-0 298-02-2 56-38-2 60-51-5 62-73-7

• Color and Shape: Mixture

ASTM D8399 Pesticide Mixture 1 100 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111988-49-9 112410-23-8 116714-46-6 118134-30-8 121-75-5121552-61-2 131860-33-8 135410-20-7 138261-41-3 141517-21-7 153233-91-1 153719-23-4 1563-66-2 158062-67-0 188425-85-6 2032-65-7 22248-79-9 23103-98-2 35554-44-0 36734-19-7 500008-45-7 51-03-6 63-25-2 69327-76-0 732-11-6 78587-05-0 80844-07-1 88671-89-0 935545-74-7

• Color and Shape: Mixture

EN 12918 Organophosphorus Mixture 439 10 µg/mL in Acetone

CAS: 121-75-5122-14-5 2104-96-3 2310-17-0 24017-47-8 2642-71-9 2921-88-2 298-00-0 31218-83-4 333-41-5 43121-43-3 470-90-6 55-38-9 5598-13-0 56-38-2 60-51-5 62-73-7 7786-34-7 86-50-0

• Color and Shape: Mixture

Oregon Pesticide Mixture 6 600 µg/mL in Acetonitrile

CAS: 121-75-513194-48-4 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 60-51-5 62-73-7 732-11-6

• Formula: C₄H₁₀NO₃PS
• Color and Shape: Mixture
• Molecular weight: 183.17

Pennsylvania Pesticide Mixture 334 100 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 120068-37-3 121-75-5122453-73-0 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 72490-01-8 732-11-6 74115-24-5 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

Malathion

CAS: 121-75-5

Applications Malathion is a pestanal and used primarily as an insecticide. Malathion is also useful …

• Formula: C₁₀H₁₉O₆PS₂
• Color and Shape: Colourless To Light Yellow
• Molecular weight: 330.36

Malathion

CAS: 121-75-5

Please enquire for more information about Malathion including the price, delivery time and more detailed …

• Formula: C₁₀H₁₉O₆PS₂
• Purity: Min. 95%
• Color and Shape: Colorless Clear Liquid
• Molecular weight: 330.36 g/mol

Washington Pesticide Mixture 1 1-20 µg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5122453-73-0 131341-86-1 131860-33-8 13194-48-4 134098-61-6 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 72490-01-8 732-11-6 74115-24-5 76738-62-0 78587-05-0 8003-34-7 80844-07-1 82657-04-3 83657-22-1 88671-89-0 96489-71-3 999-81-5

• Color and Shape: Mixture