ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Agrochemical/2,4-Dihydro-5-methoxy-4-methyl-3H-1,2,4-triazol-3-one
C4H7N3O2
129.12 g/mol
AgrochemicalWarning

3-Methoxy-4-methyl-1H-1,2,4-triazol-5(4H)-one

CAS135302-13-5EC619-590-1
Category
Agrochemical
Compound Class
Heterocycle
Primary Use
herbicide metabolite

This compound is a chemical compound that serves as a herbicide metabolite. It is a triazolone derivative identified in agricultural chemical research.

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.

Sourcing 3-Methoxy-4-methyl-1H-1,2,4-triazol-5(4H)-one?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ApplicationSame Use

4-Hydroxy Florasulam

CAS886844-32-2

herbicide metabolite

ApplicationSame Use

2-amino-4-methoxy-6-methyl-1,3,5-triazine

CAS1668-54-8

herbicide metabolite

ReferenceSame Category

Epoxiconazole

CAS135319-73-2

agricultural fungicide active ingredient

ReferenceSame Category

(E)-acetamiprid

CAS135410-20-7

neonicotinoid insecticide

ReferenceSame Category

Mefenpyr-diethyl

CAS135590-91-9

Herbicide safener

ReferenceSame Category

Quinalphos

CAS13593-03-8

Organothiophosphate insecticide and acaricide

Referencesame scaffold

3-Chloromethyl-1,2,4-triazolin-5-one

CAS252742-72-6

pharmaceutical intermediate

Referencesame scaffold

Amicarbazone

CAS129909-90-6

Herbicide for field corn

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
Warning
H317May cause an allergic skin reaction
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 3-Methoxy-4-methyl-1H-1,2,4-triazol-5(4H)-one (CAS 135302-13-5) is 2933.99.

HS code (international, 6-digit)

2933.99

EU CN code (8-digit)

2933 99 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

3-methoxy-4-methyl-1H-1,2,4-triazol-5-one

InChIKey

AMHDHUVBOKXALL-UHFFFAOYSA-N

SMILES

CN1C(=O)NN=C1OC

Synonyms (10)
  • thiencarbazone-methyl TP2

Sourcing 3-Methoxy-4-methyl-1H-1,2,4-triazol-5(4H)-one?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→