32643-00-8

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32643-00-8 Structure

Identification	Back Directory
[Name] butyl 3-aminosulphonyl-5-butylamino-4-phenoxybenzoate
[CAS] 32643-00-8
[Synonyms] Bumetanide Impurity C BuMetanide Butyl Ester Bumetanide EP Impurity C Bumetanide Impurity 3 (Bumetanide EP Impurity C) Bumetanide EP Impurity C (Bumetanide Butyl Ester) butyl 3-aminosulphonyl-5-butylamino-4-phenoxybenzoate 3-(ButylaMino)-4-phenoxy-5-sulfaMoylbenzoic Acid Butyl Ester 3-(Aminosulfonyl)-5-(butylamino)-4-phenoxybenzoic acid butyl ester Benzoic acid, 3-(aminosulfonyl)-5-(butylamino)-4-phenoxy-, butyl ester
[EINECS(EC#)] 251-135-9
[Molecular Formula] C21H28N2O5S
[MOL File] 32643-00-8.mol
[Molecular Weight] 420.52

Chemical Properties	Back Directory
[Melting point ] 147 - 149°C
[Boiling point ] 586.4±60.0 °C(Predicted)
[density ] 1.217±0.06 g/cm3(Predicted)
[storage temp. ] Refrigerator
[solubility ] Chloroform, DMSO (Slightly), Methanol (Slightly)
[form ] Solid
[pka] 9.74±0.60(Predicted)
[color ] White to Off-White

Safety Data	Back Directory
[HS Code ] 2935909550

Hazard Information	Back Directory
[Uses] Bumetanide Butyl Ester is an intermediate in the preparation of Bumetanide

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