CAS 2373-98-0

3,3′-Dihydroxy-4,4′-diaminobiphenyl

Description:

3,3′-Dihydroxy-4,4′-diaminobiphenyl, with the CAS number 2373-98-0, is an organic compound characterized by its biphenyl structure, which features two phenyl rings connected by a single bond. This compound contains two amino groups (-NH2) and two hydroxyl groups (-OH) attached to the biphenyl framework, specifically at the 3 and 4 positions. It is typically a solid at room temperature and may exhibit a range of colors depending on its purity and form. The presence of both amino and hydroxyl groups contributes to its potential as a versatile building block in organic synthesis, particularly in the production of dyes, pigments, and polymers. Additionally, it may have applications in the field of materials science due to its ability to form hydrogen bonds and participate in various chemical reactions. However, safety considerations are important, as compounds with amino and hydroxyl groups can be reactive and may pose health risks if not handled properly.

Formula: C₁₂H₁₂N₂O₂

InChI: InChI=1S/C12H12N2O2/c13-9-3-1-7(5-11(9)15)8-2-4-10(14)12(16)6-8/h1-6,15-16H,13-14H2

InChI key: InChIKey=ZGDMDBHLKNQPSD-UHFFFAOYSA-N

SMILES: OC=1C=C(C=CC1N)C2=CC(O)=C(N)C=C2

Synonyms:

• 2-Amino-5-(4-amino-3-hydroxyphenyl)phenol
• 3,3'-Dihydroxybenzidine(p-HAB)
• 3,3'-Dwuoksybenzydyna
• 3,3-Dihydroxy-4,4-diamino-biphenyl
• 3,3′-Biphenyldiol, 4,4′-diamino-
• 3,3′-Dihydroxy-4,4′-diaminobiphenyl
• 4,4'-Diaminobiphenyl-3,3'-Diol
• 4,4′-Diamino-3,3′-dihydroxybiphenyl
• 4,4′-Diamino[1,1′-biphenyl]-3,3′-diol
• HAB (diol)
• [1,1′-Biphenyl]-3,3′-diol, 4,4′-diamino-
• [1,1′-Biphenyl]-4,4′-diamine, 3,3′-dihydroxy-
• m,m′-Biphenol, 6,6′-diamino-
• p-HAB

3,3'-Dihydroxybenzidine

CAS: 2373-98-0

Formula: C₁₂H₁₂N₂O₂

Purity: >99.0%(T)

Color and Shape: White to Gray to Brown powder to crystal

Molecular weight: 216.24

Ref: 3B-D2312

4,4'-Diamino-[1,1'-biphenyl]-3,3'-diol

CAS: 2373-98-0

Formula: C₁₂H₁₂N₂O₂

Purity: 95%

Color and Shape: Solid

Molecular weight: 216.2359

Ref: IN-DA003ICZ

3,3'-Dihydroxybenzidine

CAS: 2373-98-0

3,3'-Dihydroxybenzidine is a bioactive chemical.

Formula: C₁₂H₁₂N₂O₂

Color and Shape: Solid

Molecular weight: 216.24

Ref: TM-T21092

4,4'-Diamino-[1,1'-biphenyl]-3,3'-diol

CAS: 2373-98-0

4,4'-Diamino-[1,1'-biphenyl]-3,3'-diol

Formula: C₁₂H₁₂N₂O₂

Purity: 97%

Color and Shape: very dark beige to very dark brown solid

Molecular weight: 216.24g/mol

Ref: 54-OR912142

3,3'-Dihydroxybenzidine

CAS: 2373-98-0

Purity: 98.0%

Color and Shape: Solid

Molecular weight: 216.24000549316406

Ref: 10-F046794

3,3'-Dihydroxybenzidine

CAS: 2373-98-0

3,3'-Dihydroxybenzidine (DHB) is a proton-containing heterocyclic compound that is structurally related to benzidine. It is an aromatic compound with two methoxy groups and one hydroxy group. DHB is used as a reagent in the determination of phenols by measuring the formation of a yellow-colored product. The thermal stability of DHB has been shown to be greater than 80°C, which makes it useful for high temperature applications such as thermally induced DNA cleavage. When exposed to chlorine gas, DHB reacts to form chloride and hydroxy groups, which are also present in other aromatic compounds. The chemical structures of DHB can be determined using magnetic resonance spectroscopy.

Formula: C₁₂H₁₂N₂O₂

Purity: Min. 98 Area-%

Color and Shape: Off-White To Brown Solid

Molecular weight: 216.24 g/mol

Ref: 3D-FD62618