folpet

CHEBI:82019 ·resolve ·ANTIFUNGAL ·EXACT SEEDED

A member of the class of phthalimides that is phthalimide in which the hydrogen attached to the nitrogen is replaced by a trichloromethylthio group. An agricultural fungicide, it has been used to control mildew, leaf spot, and other diseases in crops sice the 1950s. — ChEBI

Machine-generated and unreviewed. Identity, structure and cross-references come straight from ChEBI's and CARD's own data; no curator has signed off on this record yet.

Classification

Strictly broader compounds or drug classes this molecule belongs to.

CHEBI:33261 CHEBI:33261
CHEBI:36683 CHEBI:36683
CHEBI:87198 CHEBI:87198

Chemical structure

Computed structure properties
Molecular formula	C9H4Cl3NO2S
Charge	0
Average mass	296.562 Da
Monoisotopic mass	294.90283 Da
Source	ChEBI
InChIKey	HKIOYBQGHSTUDB-UHFFFAOYSA-N

SMILES

O=C1c2ccccc2C(=O)N1SC(Cl)(Cl)Cl

InChI

InChI=1S/C9H4Cl3NO2S/c10-9(11,12)16-13-7(14)5-3-1-2-4-6(5)8(13)15/h1-4H

Also called

Acryptan (BRAND_NAME)— chebi
Cosan I (BRAND_NAME)— chebi
Faltan (BRAND_NAME)— chebi
Faltex (BRAND_NAME)— chebi
Orthophaltan (BRAND_NAME)— chebi
Phthaltan (BRAND_NAME)— chebi
2-[(trichloromethyl)sulfanyl]-1H-isoindole-1,3(2H)-dione (EXACT_SYNONYM)— chebi
N-(Trichlor-methylthio)-phthalamid (EXACT_SYNONYM)— chebi
N-(trichloromethanesulfenyl)phthalimide (EXACT_SYNONYM)— chebi
N-(trichloromethanesulphenyl)phthalimide (EXACT_SYNONYM)— chebi
N-(trichloromethylthio)phthalimide (EXACT_SYNONYM)— chebi
folpel (EXACT_SYNONYM)— chebi
trichloromethylthiophthalimide (EXACT_SYNONYM)— chebi

Cross-references

Equivalent identifiers for this same structure in other resources.

cas:133-07-3
hmdb:HMDB0031792
kegg.compound:C18860
patent:US2553770
pesticides:folpet
ppdb:354
reaxys:193373

Activity roles

Every antimicrobial role a source asserts for this compound — the unreduced evidence behind its antimicrobial_class.

CHEBI:24127 CHEBI:24127
CHEBI:35718 CHEBI:35718
CHEBI:86328 CHEBI:86328

Source concepts

Every upstream concept that resolved to this record. The merge is the product: this is what shows ChEBI and CARD are describing the same structure.

Upstream concepts merged into this record
Source	Native ID	Label	Minted CURIE	Version
CHEBI	`CHEBI:82019`	folpet	`antibioticmech:chebi-a26c3d693d`	2026-08-30

Curation history

SEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Seeded from data/raw/ inventories (CHEBI)
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories
RESEEDED_FROM_SOURCES 2026-08-30 · seed_from_sources
Re-seeded from updated data/raw/ inventories

Provenance

Seeded by scripts/seed_from_sources.py from the committed inventories in data/raw/. View the record.