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.

Harmful

Health Hazard

Danger

H312Harmful in contact with skin

H319Causes serious eye irritation

H360May damage fertility or the unborn child

H370Causes damage to organs

H372Causes damage to organs through prolonged or repeated exposure

H303May be harmful if swallowed

H320Causes eye irritation

Customs Tariff Classification

The international HS code for N-METHYLFORMAMIDE (CAS 123-39-7) is 2924.19.

HS code (international, 6-digit)

2924.19

EU CN code (8-digit)

2924 19 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

N-methylformamide

InChIKey

ATHHXGZTWNVVOU-UHFFFAOYSA-N

SMILES

CNC=O

Synonyms (20)

NMF
(E)-methylimidoformic acid
(Z)-methylimidoformic acid
Formamide, N-methyl-
Formamide, methyl-
Formic acid amide, N-methyl-
Methylformamide
Monomethylformamide
N-Formylmethylamine
N-METHYL-FORMIC ACID-AMIDE
N-METHYLFORMAMIDE
N-Methyl-formimidic acid
N-Monomethylformamide
formylmethylamine
methanimidic acid, methyl-
methyl-Methanimidic acid
methylimidoformic acid
n-methylcarboxamide

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N-METHYLFORMAMIDE

Related Compounds

Related Reading

Safety Reference

Customs Tariff Classification