CAS 56-72-4: Coumaphos

Description: Coumaphos is an organophosphate compound primarily used as an insecticide and acaricide in agricultural and veterinary applications. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme crucial for the proper functioning of the nervous system in insects and other pests, leading to their paralysis and death. Coumaphos is typically a colorless to pale yellow liquid with a faint odor and is soluble in organic solvents but has limited solubility in water. Its chemical structure includes a phosphate group, which contributes to its biological activity. The compound is known for its effectiveness against a variety of pests, including ticks and flies, making it valuable in livestock management. However, due to its potential toxicity to non-target organisms, including humans and aquatic life, its use is regulated in many regions. Safety precautions are essential when handling Coumaphos to mitigate risks associated with exposure. Overall, while it serves important agricultural functions, careful management is necessary to minimize environmental and health impacts.

Formula: C₁₄H₁₆ClO₅PS

InChI: InChI=1S/C14H16ClO5PS/c1-4-17-21(22,18-5-2)20-10-6-7-11-9(3)13(15)14(16)19-12(11)8-10/h6-8H,4-5H2,1-3H3

InChI key: InChIKey=BXNANOICGRISHX-UHFFFAOYSA-N

SMILES: O=C1OC=2C=C(OP(=S)(OCC)OCC)C=CC2C(=C1Cl)C

Synonyms:

• 3-Chloro-4-methyl-7-coumarinyl diethyl phosphorothioate
• 3-Chloro-4-methyl-7-hydroxycoumarin diethyl thiophosphoric acid ester
• 3-Chloro-4-methylumbelliferone O-ester with O,O-diethyl phosphorothioate
• 3-Chloro-7-hydroxy-4-methyl-coumarin O,O-diethyl phosphorothioate
• 3-Chloro-7-hydroxy-4-methyl-coumarin O-ester with O,O-diethyl phosphorothioate
• Agridip
• Asuntol
• Bayer 21/199
• Baymix
• Baymix 50
• Co-ral
• Co-ral (phosphate)
• Coumafos
• Coumarin, 3-chloro-7-hydroxy-4-methyl-, O-ester with O,O-diethyl phosphorothioate
• Coumphos
• Cumafos
• Ent 17,957
• Koral
• Meldane
• Meldone
• Muscatox
• Muscotox
• Nsc 8944
• O,O-Diethyl 3-chloro-4-methyl-7-umbelliferone thiophosphate
• O,O-Diethyl O-(3-chloro-4-methyl-2-oxo-2H-benzopyran-7-yl) phosphorothioate
• O,O-Diethyl O-(3-chloro-4-methyl-7-coumarinyl) phosphorothioate
• O,O-Diethyl O-3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl phosphorothioate
• O,O-Diethyl-O-(3-chloro-4-methyl-7-coumarinyl)thiophosphate
• O-(3-Chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl) O,O-diethyl phosphorothioate
• O-(3-Chloro-4-methyl-2-oxo-2H-chromen-7-yl) O,O-diethyl thiophosphate
• O-(3-chloro-4-methyl-2-oxo-2H-chromen-7-yl) O,O-diethyl phosphorothioate
• O-3-Chloro-4-methyl-7-coumarinyl O,O-diethyl phosphorothioate
• Perizin
• Phosphorothioic acid O-(3-chloro-4-methyl-2-oxo-2H-1-benzopyran-7-yl) O,O-diethyl ester
• Prince
• Resitox
• Umbelliferone, 3-chloro-4-methyl-, O,O-diethyl phosphorothioate

Chinese pharmacopoeia Pesticides Mixture 353 40-100 µg/mL in Acetonitrile

CAS: 1031-07-8 10606-46-9 115-32-2 120067-83-6 120068-36-2 120068-37-3 13071-79-9 13194-48-4 1836-75-5 205650-65-3 22224-92-6 24353-61-5 298-00-0 298-02-2 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3689-24-5 50-29-3 5120-23-0 56-38-2 56-72-458-89-9 60-57-1 6164-98-3 6923-22-4 72-54-8 72-55-9 789-02-6 8065-48-3 959-98-8 99675-03-3

• Color and Shape: Mixture

California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 56-72-457-74-9 60-51-5 62-73-7 72490-01-8 76738-62-0 7786-34-7 80844-07-1

• Formula: C₇H₁₄N₂O₂S
• Color and Shape: Mixture
• Molecular weight: 190.26

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 56-72-4577-19-5 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 2941-55-1 297-97-2 298-00-0 299-84-3 300-76-5 309-00-2 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 56-72-4563-12-2 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

Chinese Pharmacopoeia Pesticides Mixture 144 100 µg/mL in Acetonitrile

CAS: 1031-07-8 115-32-2 120067-83-6 120068-36-2 120068-37-3 13071-79-9 13194-48-4 1836-75-5 205650-65-3 22224-92-6 24353-61-5 298-00-0 298-02-2 309-00-2 319-84-6 319-85-7 319-86-8 33213-65-9 3689-24-5 50-29-3 5120-23-0 56-38-2 56-72-458-89-9 60-57-1 6164-98-3 6923-22-4 72-54-8 72-55-9 789-02-6 8065-48-3 959-98-8 99675-03-3

• Color and Shape: Mixture

California Pesticides Class 1 Mixture 100 µg/mL in Acetonitrile Second Source

CAS: 111988-49-9 114-26-1 116-06-3 118134-30-8 120068-37-3 122453-73-0 13194-48-4 1563-66-2 1596-84-5 2032-65-7 2921-88-2 298-00-0 35554-44-0 56-72-457-74-9 60-51-5 62-73-7 72490-01-8 76738-62-0 7786-34-7 80844-07-1

• Formula: C₇H₁₄N₂O₂S
• Color and Shape: Mixture
• Molecular weight: 190.26

NY/T 761-2008 Pesticide Mixture 674 1000 µg/mL in Acetone

CAS: 1113-02-6 122-14-5 13194-48-4 2588-04-7 298-02-2 333-41-5 41198-08-7 52-68-6 56-72-4

• Color and Shape: Mixture

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

CAS: 121-75-5 14816-18-3 31218-83-4 333-41-5 35575-96-3 52-68-6 55-38-9 56-72-462-73-7

• 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 56-72-456070-16-7 6164-98-3 64902-72-3 6923-22-4 74223-64-6 8065-48-3 944-22-9 947-02-4 95465-99-9 97780-06-8 99675-03-3

• Color and Shape: Mixture

Coumaphos 10 µg/mL in Acetonitrile

CAS: 56-72-4

• Formula: C₁₄H₁₆ClO₅PS
• Color and Shape: Single Solution
• Molecular weight: 362.77

Coumaphos

CAS: 56-72-4

• Purity: ≥ 98.0%
• Color and Shape: Pale yellow to yellow powder

Coumaphos

CAS: 56-72-4

• Formula: C₁₄H₁₆ClO₅PS
• Molecular weight: 362.76

Coumaphos

CAS: 56-72-4

Applications Insecticide, nematocide. Coumaphos is useful in cannabis testing kits as a component of pesticide …

• Formula: C₁₄H₁₆ClO₅PS
• Color and Shape: Colourless
• Molecular weight: 362.77

Coumaphos

CAS: 56-72-4

Coumaphos is a potent insecticide that belongs to the group of antimicrobial peptides. It is …

• Formula: C₁₄H₁₆ClO₅PS
• Purity: Min. 95%
• Molecular weight: 362.77 g/mol