CAS 2921-88-2

Chlorpyrifos

Description:

Chlorpyrifos is an organophosphate insecticide widely used in agriculture for pest control. It is characterized by its ability to inhibit the enzyme acetylcholinesterase, leading to the accumulation of acetylcholine in the nervous system of insects, which ultimately results in their death. Chlorpyrifos is a colorless to yellowish liquid with a faint, sulfurous odor, and it is relatively stable under normal conditions. Its chemical formula is C9H11Cl3NO4PS, indicating the presence of chlorine, phosphorus, and sulfur in its structure. The substance is moderately soluble in water but more soluble in organic solvents, which affects its application and environmental behavior. Chlorpyrifos has raised environmental and health concerns, leading to regulatory scrutiny and restrictions in several countries due to its potential neurotoxic effects on humans and wildlife. Its persistence in the environment can lead to contamination of soil and water, prompting ongoing research into safer alternatives for pest management.

Formula:C₉H₁₁Cl₃NO₃PS

InChI:InChI=1S/C9H11Cl3NO3PS/c1-3-14-17(18,15-4-2)16-9-7(11)5-6(10)8(12)13-9/h5H,3-4H2,1-2H3

InChI key:InChIKey=SBPBAQFWLVIOKP-UHFFFAOYSA-N

SMILES:P(OC1=C(Cl)C=C(Cl)C(Cl)=N1)(OCC)(OCC)=S

Synonyms:

Ansi
BSI
Bonidel
Chlora
Chloroban
Chlorofet
Chloropyrifos
Chloropyrifos-ethyl
Chloropyriphos
Chlorpyrifos-ethyl
Chlorpyriphos
Chlorpyritos
Clorpiran
Clorpirifos
Clorpyrifos
Coroban
Cyfos
Danusban
Dhanusban
Dowco179
Durmet
Dursban
Dursband
Emperor
Ent27311
Equity
Eradex
FE
Geodinfos
Gigant
Grofo
Hilban
ISO
Killmaster
Klorpan
Lentrek
Lock-On
Lorsban
Megaban
Nufos
O,O-Diethyl-O-3,5,6-trichloro-2-pyridylphosphorothionate
O,O-diethyl-O-(3,5,6-trichloro-2-pyridyl)phos-phorothioate
Pestban
Pyriban
Pyrical
Pyrifos
Pyrinex
Radar
Sabre
Saurus
Spannit
Spinter
Stipend
Sunpyrifos
Tafaban
Terial
Termicot
Termifos
Trichlorpyrphos
Warhawk
Xinnongba
suSCon
O,O-Diethyl O-(3,5,6-trichloro-2-pyridyl) phosphorothioate
ENT 27311
O,O-diethyl O-3,5,6-trichloro-2-pyridyl phosphorothioate
O,O-diethyl S-(3,5,6-trichloropyridin-2-yl) thiophosphate
Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridyl) ester
Phosphorothioic acid O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester
Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester
See more synonyms

products per page.Found 60 products.

+ Info
Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester
Formula:C₉H₁₁Cl₃NO₃PS
Purity:≥95%
Molecular weight:350.59
Ref: 54-OR1142865
25mg
78.00€
VAT not included
100mg
128.00€
VAT not included
250mg
174.00€
VAT not included
1g
408.00€
VAT not included
+ Info
Chlorpyriphos-d10 (diethyl-d10[O,O-Diethyl O-(3,5,6-Trichloro-2-pyridinyl) Thiophophaste]
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Purity:99 atom % D
Molecular weight:360.65
Ref: 3U-D6635
5mg
656.00€
VAT not included
10mg
1,110.00€
VAT not included
+ Info
EPA Method 525.2 Organophosphorus Pesticide Mixture 500 µg/mL in Acetone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Mixture
Molecular weight:350.59
Ref: 04-GA09000337AC
1ml
87.00€
VAT not included
+ Info
LC PestiMix 3 10 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000803AL
1ml
1,233.00€
VAT not included
+ Info
California Pesticide Class 1 Mixture cis and trans Chlordane Kit; Primary and secondary source
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-K50000148
2x1ml
428.00€
VAT not included
+ Info
Chlorpyrifos 10 µg/mL in Cyclohexane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Single Solution
Molecular weight:350.59
Ref: 04-L11600000CY
10ml
51.00€
VAT not included
+ Info
Chlorpyrifos 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Single Solution
Molecular weight:350.59
Ref: 04-XA11600000AL
1ml
187.00€
VAT not included
+ Info
Pesticide-Mix 64 10 µg/mL in Cyclohexane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Mixture
Molecular weight:350.59
Ref: 04-L18000064CY
10ml
393.00€
VAT not included
+ Info
Chlorpyrifos 100 µg/mL in Acetone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Single Solution
Molecular weight:350.59
Ref: 04-GA09010366AC
1ml
35.00€
VAT not included
+ Info
Chlorpyrifos 1000 µg/mL in Acetone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
- 2921-88-2
Formula:C₉H₁₁Cl₃NO₃PS
Color and Shape:Single Solution
Molecular weight:350.59
Ref: 04-A11600000AC-1000
1ml
62.00€
VAT not included
+ Info
Pesticide Mixture for HJ 768-2015 200 µg/mL in Hexane
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-GA09000586HE
1ml
200.00€
VAT not included
+ Info
EPA Method 525.3 UCMR 4 Pesticide Mixture 1000 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₆H₆Cl₆
Color and Shape:Mixture
Molecular weight:290.83
Ref: 04-GA09000262ME
1ml
213.00€
VAT not included
+ Info
Canada Cannabis Pesticide Mixture 2 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000744AL
1ml
452.00€
VAT not included
+ Info
California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000078AL
1ml
285.00€
VAT not included
+ Info
Organophosphorus Pesticides Mixture 573 100 µg/mL in Methanol
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000573ME
1ml
231.00€
VAT not included
+ Info
NY/T 761-2008 Pyrethroids Pesticide Mixture 551 100 µg/mL in Acetone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-A50000551AC
1ml
210.00€
VAT not included
+ Info
Pesticide-Mix 235 200 µg/mL in Acetone
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₁₀H₁₂BrCl₂O₃PS
Color and Shape:Mixture
Molecular weight:394.05
Ref: 04-XA18000235AC
1ml
188.00€
VAT not included
+ Info
California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Formula:C₇H₁₄N₂O₂S
Color and Shape:Mixture
Molecular weight:190.26
Ref: 04-GS09000667AL
5x1ml
901.00€
VAT not included
+ Info
Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-S50000141AL
5x1ml
1,208.00€
VAT not included
+ Info
California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile
Controlled ProductPlease note that this is a controlled product in some countries, and needs to be treated in accordance with the relevant regulations. Be aware this might entail additional expenses and documentation.
CAS:
Color and Shape:Mixture
Ref: 04-S50000078AL
5x1ml
782.00€
VAT not included

CAS 2921-88-2

Chlorpyrifos

Phosphorothioic acid, O,O-diethyl O-(3,5,6-trichloro-2-pyridinyl) ester

Ref: 54-OR1142865

Chlorpyriphos-d10 (diethyl-d10[O,O-Diethyl O-(3,5,6-Trichloro-2-pyridinyl) Thiophophaste]

Ref: 3U-D6635

EPA Method 525.2 Organophosphorus Pesticide Mixture 500 µg/mL in Acetone

Ref: 04-GA09000337AC

LC PestiMix 3 10 µg/mL in Acetonitrile

Ref: 04-A50000803AL

California Pesticide Class 1 Mixture cis and trans Chlordane Kit; Primary and secondary source

Ref: 04-K50000148

Chlorpyrifos 10 µg/mL in Cyclohexane

Ref: 04-L11600000CY

Chlorpyrifos 100 µg/mL in Acetonitrile

Ref: 04-XA11600000AL

Pesticide-Mix 64 10 µg/mL in Cyclohexane

Ref: 04-L18000064CY

Chlorpyrifos 100 µg/mL in Acetone

Ref: 04-GA09010366AC

Chlorpyrifos 1000 µg/mL in Acetone

Ref: 04-A11600000AC-1000

Pesticide Mixture for HJ 768-2015 200 µg/mL in Hexane

Ref: 04-GA09000586HE

EPA Method 525.3 UCMR 4 Pesticide Mixture 1000 µg/mL in Methanol

Ref: 04-GA09000262ME

Canada Cannabis Pesticide Mixture 2 100 µg/mL in Acetonitrile

Ref: 04-A50000744AL

California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile

Ref: 04-A50000078AL

Organophosphorus Pesticides Mixture 573 100 µg/mL in Methanol

Ref: 04-A50000573ME

NY/T 761-2008 Pyrethroids Pesticide Mixture 551 100 µg/mL in Acetone

Ref: 04-A50000551AC

Pesticide-Mix 235 200 µg/mL in Acetone

Ref: 04-XA18000235AC

California Pesticide Class 1 Mixture 100 µg/mL in Acetonitrile

Ref: 04-GS09000667AL

Maryland Pesticide Mixture 2 1000 µg/mL in Acetonitrile

Ref: 04-S50000141AL

California Pesticide Class 1 Mixture cis and trans Chlordane 100 µg/mL in Acetonitrile

Ref: 04-S50000078AL