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Home/Compounds/Agrochemical/Cyromazine
C6H10N6
166.18 g/mol
AgrochemicalWarning

Larvadex

CAS66215-27-8EC266-257-8
Category
Agrochemical
Compound Class
Amine
Primary Use
insect growth regulator

Cyromazine is a triazine compound that functions as an insect growth regulator. It is primarily used in agriculture and veterinary medicine to control insect pests by disrupting their development.

insecticide for vegetable cropsveterinary ectoparasiticide

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 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

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H410Very toxic to aquatic life with long lasting effects

Customs Tariff Classification

The international HS code for Larvadex (CAS 66215-27-8) is 2933.69.

HS code (international, 6-digit)

2933.69

EU CN code (8-digit)

2933 69 80

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

2-N-cyclopropyl-1,3,5-triazine-2,4,6-triamine

InChIKey

LVQDKIWDGQRHTE-UHFFFAOYSA-N

SMILES

C1CC1NC2=NC(=NC(=N2)N)N

Synonyms (46)
  • Ciromazina [INN-Spanish]
  • Cyromazine (INN)
  • Cyromazine (USP/INN)
  • Cyromazine, United States Pharmacopeia (USP)
  • Cyromazinum [INN-Latin]
  • Armor
  • Azimethiphos
  • CYROMAZINE [MART.]
  • Caswell No. 167B
  • Cga 72662
  • Ciromazina
  • Citation
  • Cyclopropylmelamine
  • Cypromazine
  • Cyromazin
  • Cyromazin, PESTANAL(R)
  • Cyromazin;CGA-72662
  • Cyromazine (Standard)
  • Cyromazinum
  • Larvadex
  • Larvadex Premix
  • N-cyclopropylmelamine
  • N2-Cyclopropylmelamine
  • Neoprex
  • Neporex
  • Neporex (TN)
  • Trigard
  • Vetrazin
  • Vetrazin (pesticide)

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