ChemicalBook > CAS DataBase List > 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid

3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid

Product Name: 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid
CAS No.: 28328-54-3
Chemical Name: 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid
Synonyms: PF 1578;Desbutylbumetanide;Desbutyl Bumetanide;BUTMETANIDERELATEDA;Bumetanil impurity B;Bumetanide EP Impurity B;Bumetanide USP Related Compound A;3-Amino-4-phenoxy-5-sulfamoylbenzoi;BuMetanide related coMpound A (Desbutyl);3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid
CBNumber: CB7912799
Molecular Formula: C13H12N2O5S
Formula Weight: 308.31
MOL File: 28328-54-3.mol

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3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid Property

Melting point:: 250-256°C
Boiling point:: 555.3±60.0 °C(Predicted)
Density: 1.512±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Acetone (Slightly), DMSO (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka: 3.91±0.10(Predicted)
color: White to Off-White
Stability:: Hygroscopic
InChI: InChI=1S/C13H12N2O5S/c14-10-6-8(13(16)17)7-11(21(15,18)19)12(10)20-9-4-2-1-3-5-9/h1-7H,14H2,(H,16,17)(H2,15,18,19)
InChIKey: GVQZPZSQRCXSJI-UHFFFAOYSA-N
SMILES: C(O)(=O)C1=CC(S(N)(=O)=O)=C(OC2=CC=CC=C2)C(N)=C1

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: Y0000310
Product name: Bumetanide impurity B
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: 5 mg
Price: $118
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHR3393
Product name: Bumetanide Related Compound A
Purity: pharmaceutical secondary standard, certified reference material
Packaging: 40 mg
Price: $654
Updated: 2025/07/31

Sigma-Aldrich

Product number: 1078325
Product name: Bumetanide impurity B
Packaging: 10mg
Price: $1300
Updated: 2025/07/31

Sigma-Aldrich

Product number: Y0000310
Product name: Bumetanide impurity B
Purity: European Pharmacopoeia (EP) Reference Standard
Packaging: y0000310
Price: $150
Updated: 2024/03/01

TRC

Product number: D288780
Product name: DesbutylBumetanide
Packaging: 100mg
Price: $1295
Updated: 2021/12/16

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3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid Chemical Properties,Usage,Production

Uses

A metabolite of Bumetanide (B689550).

3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid manufacturers

Moxin Chemicals

Product: Bumetanide EP Impurity B 28328-54-3
Price: US $0.00-0.00/mg
Min. Order: 10mg
Purity: 95%+
Supply Ability: 100000
Release date: 2025-01-03

Career Henan Chemical Co

Product: 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid 28328-54-3
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 1000kg
Release date: 2020-01-13

28328-54-3, 3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acidRelated Search:

Bumetanide 3-Nitro-4-phenoxy-5-sulfaMoylbenzoic Acid Bumetanide-d5 PF 2825 butyl 3-aminosulphonyl-5-butylamino-4-phenoxybenzoate 4-PHENOXYBENZOIC ACID

BuMetanide related coMpound A (Desbutyl)

3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid

BUTMETANIDERELATEDA

3-Amino-4-phenoxy-5-sulfamoylbenzoic Acid

Desbutyl Bumetanide

Desbutylbumetanide

PF 1578

Benzoic acid,3-aMino-5-(aMinosulfonyl)-4-phenoxy

USP Bumetanide Related Compound A, Bumetanide impurity B (EP)

Bumetanide EP Impurity B

Bumetanide related compound A (Desbutyl Bumetanide)

3-Amino-4-phenoxy-5-sulfamoylbenzoi

Bumetanide Impurity 2 (Bumetanide EP Impurity B)

Bumetanide EP Impurity B/ Bumetanide Related Compound A (Desbutyl Bumetanide)

Bumetanide EP impurity BQ: What is Bumetanide EP impurity B Q: What is the CAS Number of Bumetanide EP impurity B Q: What is the storage condition of Bumetanide EP impurity B Q: What are the applications of Bumetanide EP impurity B

Bumetanide USP Related Compound A

3-amino-5-(aminosulphonyl)-4-phenoxybenzoic acid 28328-54-3

3-Amino-4-phenoxy-5-sulfamoylbenzoic acid (Bumetanide Impurity)

Bumetanide EP Impurity B Bumetanide Related Compound A

Bumetanil impurity B

Bumetanide EP Impurity B (Bumetanide USP Related Compound A)

28328-54-3

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