CAS 95-54-5

o-Phenylenediamine

Description:

o-Phenylenediamine, with the CAS number 95-54-5, is an organic compound characterized by its two amino groups (-NH2) attached to a benzene ring in the ortho position. This colorless to pale yellow solid is soluble in water and organic solvents, making it versatile in various applications. It has a melting point that typically falls within a specific range, indicating its solid state at room temperature. o-Phenylenediamine is primarily used in the synthesis of dyes, particularly in the textile industry, and as a precursor for rubber antioxidants. Additionally, it serves as a reagent in analytical chemistry for detecting certain compounds. However, it is important to note that o-phenylenediamine is considered hazardous; it can cause skin and respiratory irritation and is classified as a potential carcinogen. Therefore, appropriate safety measures should be taken when handling this compound in laboratory or industrial settings.

Formula: C₆H₈N₂

InChI: InChI:1S/C6H8N2/c7-5-3-1-2-4-6(5)8/h1-4H,7-8H2

InChI key: InChIKey=GEYOCULIXLDCMW-UHFFFAOYSA-N

SMILES: NC1=C(N)C=CC=C1

Synonyms:

• 1,2-Benzenediamine
• 1,2-Diaminobenzene
• 1,2-Phenylendiamin
• 1,2-Phenylenediamine
• 2-Aminoaniline
• Benzene-1,2-Diamine
• IK 3 (amine)
• Ik 3
• Nsc 5354
• O-Fenilendiamina
• O-Phenyl Diamine
• O-Phenylene diamine
• O-diamino benzene
• Opda
• Orthamine
• Phenylene-1,2-Diamine
• Phenylenediamine, ortho-
• Phenylenediamine,o-
• o-Aminoaniline
• o-Aminophenylamine
• o-Benzenediamine
• o-Diaminobenzene
• o-Phenylendiamin
• o-Phenylendiamine
• o-Phenylenediamine OPD
• o-Phenylenediamine and its salts
• C.I. Oxidation Base 16
• C.I. Oxidation Base 16
• o-Phenylenediamine
• C.I. 76010
• OPD
• OPD tablets
• 3,4 OTD AND 2,3 OTD
• ORTHOPHENYLENEDIAMINE
• ORTHO-TOLUENEDIAMINE
• 2-PHENYLENEDIAMINE
• OPD EASY
• 1,2-Fenylendiamin
• 2-AMINOPHENYLAMINE

1,2-Phenylenediamine

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 108.14

Ref: 3B-P0968

1,2-Phenylenediamine [for Biochemical Research]

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 108.14

Ref: 3B-P1805

1,2-Phenylenediamine

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Light gray to Light orange powder to crystal

Molecular weight: 108.14

Ref: 3B-P0168

o-Phenylenediamine, 98%

CAS: 95-54-5

o-phenylenediamine is used to prepare tiabendazole, pyrazinamide, morinamide, clemizole and chlormidazole. It is involved in the synthesis of benzimidazole by reacting with carboxylic acids and their derivatives. It is also used to prepare quinoxalinedione and mercaptoimidazoles by condensation wi

Formula: C₆H₈N₂

Purity: 98%

Color and Shape: White to pale brown, Crystals, flakes or pellets

Molecular weight: 108.14

Ref: 02-A11946

Tiabendazole EP Impurity A

CAS: 95-54-5

Formula: C₆H₈N₂

Color and Shape: White To Off-White Solid

Molecular weight: 108.14

Ref: 4Z-T-113001

o-Phenylenediamine

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: ≥ 98.0%

Color and Shape: White to pale brown crystalline powder or flakes

Molecular weight: 108.14

Ref: 7W-GK5598

1,2-Phenylenediamine

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: 99.0%

Color and Shape: Solid, Powder or Crystalline Powder or Flakes or Pellets

Molecular weight: 108.144

Ref: 10-F094521

Benzene-1,2-diamine

CAS: 95-54-5

Color and Shape: Neat

Ref: 86-MM0602.01

1,2-Phenylenediamine

Controlled Product

CAS: 95-54-5

Formula: C₆H₈N₂

Color and Shape: Neat

Molecular weight: 108.14

Ref: 04-CA16057800

Benzene-1,2-diamine

CAS: 95-54-5

Benzene-1,2-diamine

Purity: 98%

Color and Shape: Tan 8 Hour Twa 15 Min Stel 8 Hour Twa 15 Min Stel

Molecular weight: 108.14112g/mol

Ref: 54-OR322075

1,2-Phenylenediamine

Controlled Product

CAS: 95-54-5

Stability Light and Mositure Sensitive
Applications An amino substituted benzene used in the manufacture of dyes. Potential use in sensitive immunosensor for cancer biomarker.Environmental toxin on US EPA Toxic Release Inventory list (TRI) list.
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Wu, Y. et al.: Anal. Bioanal. Chem., 400, 2141 (2011); Du, D. et al.: Anal. Chem., 82, 2989 (2010);

Formula: C₆H₈N₂

Color and Shape: White To Light Yellow

Molecular weight: 108.14

Ref: TR-P319840

1,2-Phenylenediamine

CAS: 95-54-5

1,2-Phenylenediamine is an aromatic amine that can be used as a precursor for the synthesis of various heterocyclic compounds. It has been shown to have an acidic character, which is due to its coordination geometry with three of its nitrogen atoms in the form of pyramidal nitrogen atoms. 1,2-Phenylenediamine is also a ligand for toll-like receptor (TLR) 4 and TLR9. It has been shown to activate these receptors by binding and activating downstream signaling pathways such as NF-κB and MAPK. This compound also has the ability to induce apoptosis in HL60 cells through inhibition of protein synthesis and activation of caspases.

Formula: C₆H₈N₂

Purity: Min. 98 Area-%

Color and Shape: White Powder

Molecular weight: 108.14 g/mol

Ref: 3D-FP26951

Tiabendazole EP Impurity A

CAS: 95-54-5

Formula: C₆H₈N₂

Molecular weight: 108.14

Ref: ST-EA-CP-T262004

1,2-Phenylenediamine

CAS: 95-54-5

Formula: C₆H₈N₂

Molecular weight: 108.14

Ref: ST-EA-CP-R5038

o-Phenylenediamine free base (OPD) extrapure AR, 99%

CAS: 95-54-5

Formula: C₆H₈N₂

Purity: min. 99%

Color and Shape: White to off-white, Powder / flakes

Molecular weight: 108.14

Ref: SR-27644