Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(3,5-DIBROMO-2-PYRIDYLAZO)-N-ETHYL-N-(3-SULFOPROPYL)ANILINE, MONOSODIUM SALT, MONOHYDRATE
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Purity: 98.0%
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100743-65-5

100743-65-5 structure

Name: 4-(3,5-DIBROMO-2-PYRIDYLAZO)-N-ETHYL-N-(3-SULFOPROPYL)ANILINE, MONOSODIUM SALT, MONOHYDRATE
Chemical Name: [4-[(3,5-dibromopyridin-2-yl)diazenyl]-2-propylphenyl]-ethylsulfamic acid
CAS Number: 100743-65-5
Molecular Formula: C₁₆H₁₉Br₂N₄NaO₄S
Molecular Weight: 546.20900
Catalog: Research Areas Others
Create Date: 2018-12-19 11:35:18
Modify Date: 2025-09-19 17:32:06
3,5-DiBr-PAESA is a supersensitive chelating agent that can be used for silver (I) determination in water in the case of absence of other interfering ions. 3,5-DiBr-PAESA can also be used for copper (II) determination[1].

Name	[4-[(3,5-dibromopyridin-2-yl)diazenyl]-2-propylphenyl]-ethylsulfamic acid
Synonyms	Dibr-paesa

Description	3,5-DiBr-PAESA is a supersensitive chelating agent that can be used for silver (I) determination in water in the case of absence of other interfering ions. 3,5-DiBr-PAESA can also be used for copper (II) determination[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Fujimura K, et al. Flow injection spectrophotometric determination of sub-mg dm(-3) silver(I) in a strongly acidic solution containing concentrated copper(II) using a pyridylazo reagent. Anal Sci. 2011;27(12):1197-201.