Dianisidine
TL;DR: Dianisidine (CAS 119-90-4) is a chemical compound with molecular formula C14H16N2O2 and molecular weight 244.12119 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
4-(4-amino-3-methoxyphenyl)-2-methoxyaniline
Also Known As: o-Dianisidine, Dianisidine, 3,3'-DIMETHOXYBENZIDINE, Cellitazol B, o-Dianisidina
Application Areas
Top 5 of 22 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C14H16N2O2 |
| Molecular Weight | 244.12119 g/mol |
| XLogP | 2.2 |
| Topological Polar Surface Area (TPSA) | 70.5 Ų |
| Hydrogen Bond Donors | 2 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 3 |
| Exact Mass | 244.12119 Da |
| Heavy Atoms | 18 |
| Complexity | 236.0 |
| Melting Point | 279 to 280 °F (NTP, 1992) |
| Flash Point | 403 °F (NTP, 1992) |
| Vapor Pressure | negligible |
| Solubility | less than 0.1 mg/mL at 68 °F (NTP, 1992) |
| SMILES | COC1=C(C=CC(=C1)C2=CC(=C(C=C2)N)OC)N |
| InChIKey | JRBJSXQPQWSCCF-UHFFFAOYSA-N |
Product Description
Applications: Dianisidine 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. Available from CoreyChem as both catalog item and custom-synthesis project (mg to ton scale), with full analytical documentation (COA, MSDS, HPLC, NMR, MS).
Dianisidine is a polymer intermediate identified by CAS number 119-90-4 and the molecular formula C14H16N2O2 and a molecular weight of 244.12 g/mol. Physically, the compound has a solubility: less than 0.1 mg/mL at 68 °F (NTP, 1992). Synonyms include o-Dianisidine and Dianisidine.
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 Dianisidine
Property Insights of Dianisidine
The XLogP value of 2.2 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dianisidine. The TPSA of 70.5 Ų falls within the moderate polarity range, balancing permeability and solubility for Dianisidine. Following Lipinski's Rule of Five, Dianisidine has 2 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of Dianisidine?
The CAS number of Dianisidine is 119-90-4.
What is the molecular formula of Dianisidine?
The molecular formula of Dianisidine is C14H16N2O2.
What is the molecular weight of Dianisidine?
The molecular weight of Dianisidine is 244.12119 g/mol.
What are the applications of Dianisidine?
Dianisidine 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. Available from CoreyChem as both catalog item and custom-synthesis project (mg to...
Where can I buy Dianisidine?
You can request a quote for Dianisidine directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Dianisidine?
Yes, CoreyChem provides custom synthesis services for Dianisidine and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.