Furosemide USP

CAS Number: 54-31-9

Molecular Formula: C12H11ClN2O5S

Purity: Furosemide USP 99% purity

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About Furosemide USP

Furosemide (CAS 54-31-9) is a cornerstone of the American API intermediates market, where Pharma/API purity 99% is the benchmark for high-purity fine chemicals used in the domestic production of essential loop diuretics to treat edema and hypertension. 4-Chloro-N-furfuryl-5-sulfamoylanthranilic acid serves as a critica...

Synonyms

Errolon
Frusemid
Frusemide
Furanthril
Furantral

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Furosemide USP Specifications

CAS Number

54-31-9

Molecular Formula

C12H11ClN2O5S

Molecular Weight

330.74 g/mol

IUPAC Name

4-Chloro-2-[[(furan-2-yl) methyl] amino]-5-sulfamoylbenzoic acid

Canonical SMILES

C1=COC(=C1)CNC2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl

InChI Key

ZZUFCTLCJUWOSV-UHFFFAOYSA-N

InChI

InChI=1S/C12H11ClN2O5S/c13-9-5-10(15-6-7-2-1-3-20-7)8(12(16)17)4-11(9)21(14,18)19/h1-5,15H,6H2,(H,16,17)(H2,14,18,19)

PubChem CID

3440

EINECS Number

200-203-6

MDL Number

MFCD00010549

HSN No

29350090

CAS Number

54-31-9

Molecular Formula

C12H11ClN2O5S

Molecular Weight

330.74 g/mol

IUPAC Name

4-Chloro-2-[[(furan-2-yl) methyl] amino]-5-sulfamoylbenzoic acid

Canonical SMILES

C1=COC(=C1)CNC2=CC(=C(C=C2C(=O)O)S(=O)(=O)N)Cl

InChI Key

ZZUFCTLCJUWOSV-UHFFFAOYSA-N

InChI

InChI=1S/C12H11ClN2O5S/c13-9-5-10(15-6-7-2-1-3-20-7)8(12(16)17)4-11(9)21(14,18)19/h1-5,15H,6H2,(H,16,17)(H2,14,18,19)

PubChem CID

3440

EINECS Number

200-203-6

MDL Number

MFCD00010549

HSN No

29350090

Molecular Weight

330.74 g/mol

Purity

Furosemide USP 99% purity

Melting Point

206-220 °C (dec.)

Boiling Point

582.1±60.0 °C at 760 mmHg (Predicted)

Freezing point

206°C

Density

1.606 g/cm3

pKa

3.8

logP

Vapour pressure

0 Pa at 25 °C

Precautionary Statement Codes

P201, P202, P203, P261, P264, P264+P265, P270, P271, P273, P280, P281, P301+P312, P301+P317, P302+P352, P304+P340, P304+P340+P312, P305+P351+P338, P308+P313, P318, P319, P321, P330, P332+P313, P332+P317, P337+P313, P337+P317, P362, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

Repr. 1B (100%) Acute Tox. 4 (50%)

Pharmaceutical Active Ingredient

A loop diuretic used in the treatment of edema associated with congestive heart failure, liver cirrhosis, and renal disease, and for the management of hypertension by inhibiting sodium and chloride reabsorption in the kidneys

Pharmaceutical Secondary Standard

A certified reference material intended for use in specified quality tests, assays, and monographs as defined by USP compendia

Research Tool

A biochemical agent used in scientific studies to inhibit ion co-transport and investigate the pharmacokinetics of organic environmental contaminants.