CAS 141-66-2: Dicrotophos

Description: Dicrotophos, with the CAS number 141-66-2, is an organophosphate compound primarily used as an insecticide and acaricide in agricultural applications. It is characterized by its systemic action, allowing it to be absorbed by plants and effectively control a variety of pests. Dicrotophos is known for its neurotoxic effects on insects, functioning by inhibiting the enzyme acetylcholinesterase, which is crucial for the proper functioning of the nervous system. This inhibition leads to the accumulation of acetylcholine, resulting in paralysis and death of the target pests. The compound is typically a colorless to pale yellow liquid with a faint odor and is soluble in organic solvents. Due to its potential toxicity to non-target organisms, including humans and wildlife, its use is regulated in many countries. Safety measures are essential when handling dicrotophos to minimize exposure risks. Environmental persistence and the potential for bioaccumulation are also considerations in its application and management in agricultural practices.

Formula: C₈H₁₆NO₅P

InChI: InChI=1S/C8H16NO5P/c1-7(6-8(10)9(2)3)14-15(11,12-4)13-5/h6H,1-5H3/b7-6+

InChI key: InChIKey=VEENJGZXVHKXNB-VOTSOKGWSA-N

SMILES: O=C(C=C(OP(=O)(OC)OC)C)N(C)C

Synonyms:

• 3-(Dimethoxyphosphinyloxy)-N,N-dimethyl-cis-crotonamide
• 3-Hydroxy-N,N-dimethyl-cis-crotonamide dimethyl phosphate
• 3-Hydroxy-N,N-dimethyl-cis-crotonamidedimethyl phosphate
• Bidrin
• Bidrin 8
• C 709
• Carbicron
• Carbomicron
• Dicrotophos
• Dimethyl 1-dimethylcarbamoyl-1-propen-2-yl phosphate
• Dimethyl 2-dimethylcarbamoyl-1-methylvinyl phosphate
• Dimethyl2-dimethylcarbamoyl-1-methylvinyl phosphate
• Ektafos
• Ent 24,482
• Karbicron
• Oleobidrin
• Phosphoric acid, (1E)-3-(dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl ester
• Phosphoric acid, 3-(dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl ester,(E)-
• Phosphoric acid, dimethyl ester, ester with 3-hydroxy-N,N-dimethylcrotonamide, (E)-
• Phosphoric acid, dimethyl ester, ester with3-hydroxy-N,N-dimethylcrotonamide, (E)- (8CI)
• Phosphoricacid, (1E)-3-(dimethylamino)-1-methyl-3-oxo-1-propenyl dimethyl ester (9CI)
• Sd 3562
• trans-Bidrin
• Phosphoric acid, (1E)-3-(dimethylamino)-1-methyl-3-oxo-1-propen-1-yl dimethyl ester

Dicrotophos

CAS: 141-66-2

• Formula: C₈H₁₆NO₅P
• Color and Shape: Neat
• Molecular weight: 237.19

GC PestiMix 4 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 1024-57-3 103-23-1 10552-74-6 107534-96-3 117428-22-5 120-83-2 120068-37-3 131983-72-7 133855-98-8 141-66-21420-07-1 16752-77-5 1689-84-5 18181-80-1 1825-21-4 2032-59-9 21087-64-9 22224-92-6 23031-36-9 23184-66-9 23576-24-1 24353-61-5 25057-89-0 26225-79-6 2636-26-2 28249-77-6 297-78-9 29973-13-5 309-00-2 319-86-8 32809-16-8 33213-65-9 34643-46-4 35256-85-0 36335-67-8 3734-48-3 3761-41-9 39515-41-8 42509-80-8 42874-03-3 50563-36-5 5103-74-2 53494-70-5 55290-64-7 563-12-2 57018-04-9 576-26-1 57837-19-1 57960-19-7 58-90-2 60-57-1 61676-87-7 634-66-2 634-90-2 66841-25-6 67-72-1 67564-91-4 731-27-1 789-02-6 82-68-8 83164-33-4 834-12-8 84-74-2 84332-86-5 87-68-3 88-06-2 886-50-0 95-65-8 95-76-1 95-94-3 96525-23-4 98886-44-3

• Color and Shape: Mixture

LC PestiMix 3 10 µg/mL in Acetonitrile

CAS: 100646-51-3 101205-02-1 102851-06-9 10453-86-8 10548-10-4 112281-77-3 115-90-2 119446-68-3 120068-37-3 120928-09-8 125116-23-6 128639-02-1 13194-48-4 133855-98-8 136426-54-5 141-66-2142459-58-3 143390-89-0 15299-99-7 15972-60-8 16752-77-5 17040-19-6 17109-49-8 175013-18-0 1918-16-7 19666-30-9 2104-64-5 21087-64-9 2179-25-1 2212-67-1 22212-55-1 22224-92-6 23135-22-0 23184-66-9 23950-58-5 2497-06-5 2497-07-6 25057-89-0 25311-71-1 2635-10-1 2642-71-9 2921-88-2 301-12-2 30560-19-1 31972-43-7 31972-44-8 333-41-5 35367-38-5 36756-79-3 38260-54-7 41394-05-2 41483-43-6 43121-43-3 51235-04-2 52-85-7 52756-22-6 52756-25-9 53112-28-0 55-38-9 5598-13-0 56-72-4 56070-16-7 563-12-2 57837-19-1 584-79-2 60168-88-9 60207-90-1 60207-93-4 61213-25-0 62-73-7 66246-88-6 67129-08-2 67564-91-4 67747-09-5 68694-11-1 69806-34-4 69806-40-2 709-98-8 74115-24-5 75736-33-3 76738-62-0 7696-12-0 77732-09-3 78-48-8 79983-71-4 81777-89-1 82657-04-3 86598-92-7 87392-12-9 87820-88-0 919-86-8 94361-06-5 95465-99-9 957-51-7 96489-71-3

• Color and Shape: Mixture

Pesticide-Mix 168 10 µg/mL in Toluene

CAS: 10265-92-6 1113-02-6 115-26-4 122-14-5 13457-18-6 141-66-21634-78-2 18181-70-9 2310-17-0 24017-47-8 2540-82-1 298-00-0 298-04-4 311-45-5 56-38-2 60-51-5 7786-34-7

• Formula: C₈H₁₆NO₅P
• Color and Shape: Mixture
• Molecular weight: 237.19

EPA Method 538 Mixture in Methanol

CAS: 10265-92-6 116-06-3 141-66-21445-75-6 1646-87-3 301-12-2 30560-19-1 31972-43-7 31972-44-8 39196-18-4 91-22-5

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

EPA Method 8141 Organophosphorus Pesticide Mixture 429 200 µg/mL in n-Hexane

CAS: 122-14-5 141-66-2297-97-2 3244-90-4 52-68-6 5598-13-0 7700-17-6 944-22-9 97-17-6

• 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 136426-54-5 141-66-215299-99-7 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: Colourless

Pesticide Mixture 204 100 µg/mL in Acetonitrile

CAS: 101463-69-8 114369-43-6 119446-68-3 120068-37-3 121552-61-2 131341-86-1 131860-33-8 13356-08-6 135410-20-7 141-66-2149877-41-8 1563-66-2 158062-67-0 165252-70-0 188425-85-6 210880-92-5 272451-65-7 35367-38-5 35554-44-0 500008-45-7 60-51-5 63-25-2 69327-76-0 71422-67-8 82657-04-3 86479-06-3

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

GB 23200.121-2021 Pesticide Mixture 5 50 µg/mL in Acetonitrile

CAS: 1072957-71-1 110488-70-5 111031-17-5 115-90-2 115852-48-7 120068-36-2 120068-37-3 120116-88-3 120118-14-1 126833-17-8 141-66-2142459-58-3 143807-66-3 145701-23-1 149961-52-4 158062-67-0 15972-60-8 161326-34-7 1698-60-8 180409-60-3 181587-01-9 188425-85-6 211867-47-9 23184-66-9 239110-15-7 23947-60-6 272451-65-7 29104-30-1 34256-82-1 348635-87-0 366815-39-6 5234-68-4 6132-17-8 62-73-7 6552-21-2 658066-35-4 71626-11-4 736994-63-1 81777-89-1 83164-33-4 86-50-0 87674-68-8 98967-40-9

• Color and Shape: Mixture

Dicrotophos

CAS: 141-66-2

• Formula: C₈H₁₆NO₅P
• Color and Shape: Amber
• Molecular weight: 237.19

Dicrotophos

CAS: 141-66-2

Dicrotophos is an organophosphate insecticide that inhibits oxidative phosphorylation by inhibiting the enzyme acetylcholinesterase. It …

• Formula: C₈H₁₆NO₅P
• Purity: Min. 95%
• Molecular weight: 237.19 g/mol