Compound Q&A
What are the physical and chemical properties of 4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (CAS: 532-82-1)?
Answer
![4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1)](https://static.chemtradehub.com/structs/532/532-82-1-1518.webp "4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1)")
4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (CAS: 532-82-1) is a crystalline solid with a molecular weight of approximately 277.72 g/mol. It is slightly soluble in water and ethanol. The compound is known for its stability under neutral conditions but is reactive towards strong acids and bases. It has a pKa of about 8.5 and shows good reactivity towards nucleophiles.
About
CAS No
532-82-1
English Name
4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1)
Molecular Formula
C12H13ClN4
Molecular Weight
248.72 g/mol
SMILES
c1ccc(cc1)/N=N\c2ccc(cc2N)N.Cl
InChIKey
MCTQNEBFZMBRSQ-YFKNTREVSA-N
Last Updated: 2025-09-16 13:49
![4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1) — ShangHaiMaiRuiErShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67ced3b52b2de6e8e95a6e52/67ced3b52b2de6e8e95a6e52-logo.webp){kind=logo}
![4-[(Z)-Phenyldiazenyl]-1,3-benzenediamine hydrochloride (1:1) — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}