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Home/Compounds/Agrochemical/Thiacloprid
C10H9ClN4S
252.72 g/mol
AgrochemicalDanger

[3-[(6-chloropyridin-3-yl)methyl]-1,3-thiazolidin-2-ylidene]cyanamide

CAS111988-49-9
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
neonicotinoid insecticide

This compound is a neonicotinoid insecticide used in agricultural applications. It acts on the nervous system of insects to control pests.

agricultural insecticidecrop protection

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ApplicationSame Use

(E)-acetamiprid

CAS135410-20-7

neonicotinoid insecticide

ApplicationSame Use

Acetamiprid

CAS160430-64-8

neonicotinoid insecticide

ReferenceSame Category

Nicosulfuron

CAS111991-09-4

Sulfonylurea herbicide for corn

ReferenceSame Category

Pelargonic acid

CAS112-05-0

herbicide and fungicide agent

ReferenceSame Category

2-(2-butoxyethoxy)ethyl thiocyanate

CAS112-56-1

contact insecticide and knockdown agent

ReferenceSame Category

6-Methylpyridine-2-carboxaldehyde

CAS1122-72-1

Precursor for pymetrozine insecticide

Referencesame scaffold

[N(Z)]-N-[3-[(6-Chloro-3-pyridinyl)methyl]-4-hydroxy-2-thiazolidinylidene]cyanamide

CAS1155875-74-3

Agrochemical intermediate

Related Reading

Why Does One Chemical Intermediate End Up in Dozens of Pesticides? Inside the Reaction Interface Economy

A single pyridine intermediate feeds four different neonicotinoid insecticides. A single pyrazole acid feeds a whole family of SDHI fungicides. This isn't coincidence — it's the Reaction Interface Economy, the organizing logic behind modern agrochemical R&D and its supply chain.

Read more

Safety Reference

Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Environmental Hazard
Environmental Hazard
Danger
H301Toxic if swallowed
H332Harmful if inhaled
H336May cause drowsiness or dizziness
H351Suspected of causing cancer
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for [3-[(6-chloropyridin-3-yl)methyl]-1,3-thiazolidin-2-ylidene]cyanamide (CAS 111988-49-9) is 2934.10.

HS code (international, 6-digit)

2934.10

EU CN code (8-digit)

2934 10 00

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

[3-[(6-chloro-3-pyridinyl)methyl]-1,3-thiazolidin-2-ylidene]cyanamide

InChIKey

HOKKPVIRMVDYPB-UHFFFAOYSA-N

SMILES

C1CSC(=NC#N)N1CC2=CN=C(C=C2)Cl

Synonyms (20)
  • (E)-thiacloprid
  • (Z)-thiacloprid
  • 3c84
  • Calypso
  • Calypso 70WG
  • Thiacloprid
  • Thiacloprid, PESTANAL(R)

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