C12H11ClN2O5S
330.74 g/mol
APIDanger
Furosemide
CAS54-31-9EC200-203-6
Category
API
Compound Class
Organic Acid
Primary Use
Pharmaceutical Raw Material
Furosemide is a compound used as a pharmaceutical raw material, primarily produced for use in manufacturing pharmaceutical formulations. It is structurally characterized as a small-molecule compound containing aromatic rings and polar functional groups.
active pharmaceutical ingredient for diureticsresearch compound for sodium-potassium-chloride symporter inhibition studiesveterinary pharmaceutical ingredient for control of exercise-induced pulmonary hemorrhage
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
SimilarStructure SimilarSimilarity 0.81
2,4-bis((furan-2-ylmethyl)amino)-5-sulfamoylbenzoic acid
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pharmaceutical intermediate
ReferenceSame Category
Idoxuridine
CAS54-42-2
pharmaceutical raw material
ReferenceSame Category
Pyridoxal phosphate
CAS54-47-7
pharmaceutical raw material
ReferenceSame Category
Thiomersal
CAS54-64-8
pharmaceutical raw material
ReferenceSame Category
Isoniazid
CAS54-85-3
pharmaceutical raw material
Referencesame scaffold
4-chloro-2-(furan-2-ylmethyl(nitroso)amino)-5-sulfamoylbenzoic acid
CAS2708280-93-5
pharmaceutical intermediate
Safety Reference
Danger
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer
H360May damage fertility or the unborn child
H361Suspected of damaging fertility or the unborn child
Customs Tariff Classification
The international HS code for Furosemide (CAS 54-31-9) is 2935.90.
HS code (international, 6-digit)
2935.90
EU CN code (8-digit)
2935 90 90
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
4-chloro-2-(furan-2-ylmethylamino)-5-sulfamoylbenzoic acid
InChIKey
ZZUFCTLCJUWOSV-UHFFFAOYSA-N
SMILES
C1=COC(=C1)CNC2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl
Synonyms (228)
- FUN
- Furosemida [INN-Spanish]
- Furosemide (JP18/USP/INN)
- Furosemide for peak identification, European Pharmacopoeia (EP)
- Furosemide, British Pharmacopoeia (BP)
- Furosemide, European Pharmacopoeia (EP)
- Furosemide, United States Pharmacopeia (USP)
- Furosemidum [INN-Latin]
- 1z9y
- Aisemide
- Aldalix
- Aldic
- Aluzine
- Aluzine 20
- Aluzine 40
- Aluzine 500
- Anfuramaide
- Apo-Frusemide
- Apo-Furosemide
- Aquamed
- Aquarid
- Aquasin
- Arasemide
- Beronald
- Bioretic
- Cetasix
- Depix
- Desal
- Desdemin
- Dirine
- Disal
- Disal Injection
- Discoid
- Disemide
- Diumide-K
- Diural
- Diurapid
- Diurin
- Diurolasa
- Diusemide
- Diusil
- Diuzol
- Dranex
- Dryptal
- Durafurid
- Edemid
- Edenol
- Eliur
- Endural
- Errolon
- Eutensin
- FUROSEMIDE [MART.]
- Farsix
- Fluidrol
- Fluss
- Franyl
- Froop
- Frumax
- Frumex
- Frumide
- Frumil (Salt/Mix)
- Frusedan
- Frusema
- Frusemid
- Frusemide
- Frusemin
- Frusenex
- Frusetic
- Frusid
- Frusol
- Fulsix
- Fuluvamide
- Fuluvamine
- Furanthril
- Furanthryl
- Furantril
- Furanturil
- Furesis
- Furetic
- Furex
- Furfan
- Furix
- Furmid
- Furo-Basan
- Furo-puren
- Furobeta
- Furocot
- Furodiurol
- Furodrix
- Furomen
- Furomex
- Furomide M.D.
- Furorese
- Furos-A-Vet
- Furosan
- Furose
- Furosedon
- Furosemid
- Furosemida
- Furosemide "mita"
- Furosemide (Standard)
- Furosemide - Bio-X trade mark
- Furosemide CRS
- Furosemide Injection
- Furosemide RS
- Furosemide Syrup
- Furosemide oral
- Furosemide, 4
- Furosemidu
- Furosemidu [Polish]
- Furosemidum
- Furosemix
- Furoside
- Furosifar
- Furosix
- Furoter
- Furovite
- Fursemid
- Fursemida
- Fursemide
- Fursol
- Fusid
- Golan
- Hissuflux
- Hydro-rapid
- Hydroled
- Impugan
- Jenafusid
- Katlex
- Kofuzon
- Kolkin
- Kutrix
- LASIX ONYU
- Lasemid
- Lasex
- Lasiletten
- Lasilix
- Lasix
- Lasix (TN)
- Lasix Packets
- Lasix Retard
- Lasix Syrup
- Lasix ret
- Laxur
- Lazix
- Liside
- Logirene
- Lowpston
- Lowpstron
- Luscek
- Macasirool
- Marsemide
- Mirfat
- Mita
- Moilarorin
- Nadis
- Nelsix
- Neo-renal
- Neosemid
- Nephron
- Novosemide
- Odemase
- Odemex
- Oedemex
- Prefemin
- Profemin
- Promedes
- Promide
- Protargen
- Puresis
- Radisemide
- Radonna
- Radouna
- Retep
- Rosemide
- Rosis
- Rusyde
- SK-Furosemide
- Sal diureticum
- Salix
- Salix Injection
- Salix Tablets
- Salurex
- Salurid
- Seguril
- Selectofur
- Sigasalur
- Spirofur
- Synephron
- Tenkafruse
- Tenkofruse
- Transit
- Trofurit
- Uremide
- Uresix
- Urex-M
- Urian
- Uridon
- Uritol
- Urosemide
- Vesix
- Yidoli
- Zafimida
- Zafurida
- furosemide
- furosemide (lasix)
- less Diur
- methforylthiazidine
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