3,3'-Dichlorobenzidine
TL;DR: 3,3'-Dichlorobenzidine (CAS 91-94-1) is a chemical compound with molecular formula C12H10Cl2N2 and molecular weight 252.02211 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-(4-amino-3-chlorophenyl)-2-chloroaniline
Also Known As: 3,3'-DICHLOROBENZIDINE, Dichlorobenzidine base, 3,3-Dichlorobenzidine, o,o'-Dichlorobenzidine, Curithane C126
Application Areas
Top 5 of 19 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C12H10Cl2N2 |
| Molecular Weight | 252.02211 g/mol |
| XLogP | 3.5 |
| Topological Polar Surface Area (TPSA) | 52.0 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 252.02211 Da |
| Heavy Atoms | 16 |
| Complexity | 213.0 |
| Melting Point | 270 to 271 °F (NTP, 1992) |
| Boiling Point | 788 °F at 760 mmHg (NIOSH, 2024) |
| Solubility | 0.07 % at 59 °F (NIOSH, 2024) |
| SMILES | C1=CC(=C(C=C1C2=CC(=C(C=C2)N)Cl)Cl)N |
| InChIKey | HUWXDEQWWKGHRV-UHFFFAOYSA-N |
Product Description
Applications: 3,3'-Dichlorobenzidine is used in polymer chemistry and functional materials synthesis, as well as dye and pigment synthesis and coloration chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 3,3'-Dichlorobenzidine (CAS 91-94-1) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
3,3'-Dichlorobenzidine (CAS 91-94-1) is a polymer intermediate with the molecular formula C12H10Cl2N2 and a molecular weight of 252.02 g/mol. Key physical properties include a solubility: 0.07 % at 59 °F (NIOSH, 2024). It is also known as 3,3'-DICHLOROBENZIDINE and Dichlorobenzidine base.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 3,3'-Dichlorobenzidine
Property Insights of 3,3'-Dichlorobenzidine
The XLogP value of 3.5 indicates that 3,3'-Dichlorobenzidine is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 52.0 Ų, 3,3'-Dichlorobenzidine exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 3,3'-Dichlorobenzidine has 2 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 3,3'-Dichlorobenzidine?
The CAS number of 3,3'-Dichlorobenzidine is 91-94-1.
What is the molecular formula of 3,3'-Dichlorobenzidine?
The molecular formula of 3,3'-Dichlorobenzidine is C12H10Cl2N2.
What is the molecular weight of 3,3'-Dichlorobenzidine?
The molecular weight of 3,3'-Dichlorobenzidine is 252.02211 g/mol.
What are the applications of 3,3'-Dichlorobenzidine?
3,3'-Dichlorobenzidine is used in polymer chemistry and functional materials synthesis, as well as dye and pigment synthesis and coloration chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 3,3'-Dichlorobenzidine (CAS 91-94-1) with custom...
Where can I buy 3,3'-Dichlorobenzidine?
You can request a quote for 3,3'-Dichlorobenzidine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 3,3'-Dichlorobenzidine?
Yes, CoreyChem provides custom synthesis services for 3,3'-Dichlorobenzidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.