CAS 947-02-4: Phosfolan

Description: Phosfolan, with the CAS number 947-02-4, is an organophosphorus compound primarily used as an insecticide and acaricide 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. Phosfolan is typically a colorless to pale yellow liquid with a distinctive odor, and it is soluble in organic solvents but has limited solubility in water. Its chemical structure includes phosphorus, which is central to its mode of action. Due to its potential toxicity to non-target organisms, including humans and beneficial insects, its use is regulated in many countries. Safety precautions are essential when handling Phosfolan, as it can pose health risks through inhalation, skin contact, or ingestion. Environmental persistence and the potential for bioaccumulation are also considerations in its application, necessitating careful management to mitigate adverse ecological impacts.

Formula: C₇H₁₄NO₃PS₂

InChI: InChI=1S/C7H14NO3PS2/c1-3-10-12(9,11-4-2)8-7-13-5-6-14-7/h3-6H2,1-2H3

InChI key: InChIKey=ILBONRFSLATCRE-UHFFFAOYSA-N

SMILES: O=P(N=C1SCCS1)(OCC)OCC

Synonyms:

• (Diethoxyphosphinyl)dithioimidocarbonic acid cyclic ethylene ester
• 1,3-Dithiolan-2-ylidenephosphoramidic Acid Diethyl Ester
• 1,3-Dithiolan-2-ylidènephosphoramidate de diéthyle
• 1,3-Dithiolane, 2-(diethoxyphosphinylimino)-
• 2-[Diethoxyphosphinylimino]-1,3-dithiolane
• 213-423-2
• Ac 47031
• American Cyanamide 47031
• Cl 47031
• Cylan
• Cyolan
• Cyolane
• Diethyl 1,3-dithiolan-2-ylidenephosphoramidate
• Diethyl-1,3-dithiolan-2-ylidenphosphoramidat
• Ei 47031
• Ent 25,830
• Imidocarbonic acid, phosphonodithio-, cyclic ethylene P,P-diethyl ester
• Phosfolan
• Phospholan
• Phosphoramidic acid, 1,3-dithiolan-2-ylidene-, diethyl ester
• Phosphoramidic acid, N-1,3-dithiolan-2-ylidene-, diethyl ester

LC PestiMix 5 10 µg/mL in Acetonitrile

CAS: 100986-85-4 101-27-9 1014-69-3 104030-54-8 106700-29-2 112143-82-5 1134-23-2 115-26-4 117718-60-2 127-79-7 131341-86-1 14086-35-2 1491-41-4 15310-01-7 153197-14-9 1593-77-7 1596-84-5 183675-82-3 18854-01-8 1918-11-2 1929-77-7 210880-92-5 219714-96-2 22936-86-3 2307-68-8 23564-06-9 25366-23-8 2588-03-6 2588-04-7 2588-05-8 2588-06-9 26087-47-8 2686-99-9 299-86-5 30043-49-3 31120-85-1 314-40-9 3244-90-4 3813-05-6 3983-45-7 470-90-6 4726-14-1 51218-45-2 535-89-7 53780-34-0 59756-60-4 61676-87-7 62850-32-2 64249-01-0 644-64-4 6552-12-1 6552-13-2 67018-59-1 672-99-1 673-04-1 70217-36-6 70630-17-0 741-58-2 759-94-4 7700-17-6 78-30-8 79540-50-4 80214-83-1 81335-37-7 83657-22-1 85785-20-2 86763-47-5 88283-41-4 89784-60-1 947-02-495-06-7 96491-05-3 99485-76-4 99675-03-3

• Color and Shape: Mixture

Phosfolan

CAS: 947-02-4

• Formula: C₇H₁₄NO₃PS₂
• Color and Shape: White
• Molecular weight: 255.29

GB 23200.121-2021 Pesticide Mixture 4 50 µg/mL in Acetonitrile

CAS: 116714-46-6 168088-61-7 22224-92-6 31972-43-7 31972-44-8 32809-16-8 35554-44-0 5120-23-0 57160-47-1 64628-44-0 71422-67-8 83121-18-0 86479-06-3 947-02-4

• Color and Shape: Mixture

Chinese Pharmacopoeia Pesticides Mixture 147 20-100 µg/mL in Acetonitrile

CAS: 10265-92-6 10548-10-4 116-06-3 13171-21-6 13194-48-4 1563-66-2 1646-87-3 1646-88-4 16655-82-6 22224-92-6 24353-61-5 2588-03-6 2588-04-7 298-02-2 31972-43-7 31972-44-8 3689-24-5 42509-80-8 56-72-4 56070-16-7 6164-98-3 64902-72-3 6923-22-4 74223-64-6 8065-48-3 944-22-9 947-02-495465-99-9 97780-06-8 99675-03-3

• Color and Shape: Mixture

Chinese Pharmacopoeia Pesticides Mixture 146 100 µg/mL in Acetonitrile

CAS: 10265-92-6 10548-10-4 116-06-3 13171-21-6 13194-48-4 1563-66-2 1646-87-3 1646-88-4 16655-82-6 22224-92-6 24353-61-5 2588-03-6 2588-04-7 298-02-2 31972-43-7 31972-44-8 3689-24-5 42509-80-8 56-72-4 56070-16-7 6164-98-3 64902-72-3 6923-22-4 74223-64-6 8065-48-3 944-22-9 947-02-495465-99-9 97780-06-8 99675-03-3

• Color and Shape: Mixture

GC PestiMix 1 10 µg/mL in Isooctane:Toluene (50:50)

CAS: 1007-28-9 101-21-3 1085-98-9 112281-77-3 114369-43-6 116-29-0 117-18-0 118-74-1 119-12-0 119168-77-3 1194-65-6 119446-68-3 120928-09-8 121552-61-2 122-34-9 122-39-4 122453-73-0 13071-79-9 13194-48-4 13457-18-6 135590-91-9 136426-54-5 139-40-2 15299-99-7 153233-91-1 1582-09-8 1610-17-9 1861-32-1 1912-24-9 1918-16-7 19666-30-9 2212-67-1 23560-59-0 2385-85-5 24017-47-8 2497-07-6 2593-15-9 2597-03-7 26087-47-8 2631-40-5 2675-77-6 2921-88-2 298-02-2 30560-19-1 319-84-6 333-41-5 33629-47-9 3689-24-5 41198-08-7 470-90-6 4824-78-6 50471-44-8 510-15-6 5103-71-9 51235-04-2 51630-58-1 52888-80-9 52918-63-5 53112-28-0 55179-31-2 55219-65-3 5598-13-0 60-51-5 60207-90-1 62610-77-9 63284-71-9 640-15-3 70124-77-5 70217-36-6 71283-80-2 71626-11-4 72-54-8 7287-19-6 76-44-8 7786-34-7 79538-32-2 79983-71-4 80844-07-1 82657-04-3 83657-24-3 85509-19-9 877-09-8 88283-41-4 90-43-7 919-86-8 94361-06-5 947-02-4950-35-6 95465-99-9 95737-68-1 96-12-8 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 136426-54-5 141-66-2 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 94361-06-5 947-02-4950-37-8 961-11-5

• Color and Shape: Mixture

Phosfolan

CAS: 947-02-4

Applications Phosfolan was identified and determined to be a residual pesticide in okra samples. References …

• Formula: C₇H₁₄NO₃PS₂
• Color and Shape: Neat
• Molecular weight: 255.29