4-Amino-2-ethoxy-5-nitrobenzoic Acid Methyl Ester
- CAS
- 86718-17-4
- Formula
- C10H12N2O5
- MW
- 240.21 g/mol
ZX-043316
Nitro, Azo & Hydrazine Compounds
4-o-Tolyl-o,o-azotoluene
Available on request
Order 4-o-Tolyl-o,o-azotoluene (CAS 857484-43-6) online at Zemixal. Request a quote with price, lead time and documents.
CAS number857484-43-6
FormulaC21H20N2
Molar mass300.4 g/mol
HS code2933
InChIKeyCMQRSIYKDDCEFW-UHFFFAOYSA-N
IUPAC name[2-methyl-4-(2-methylphenyl)phenyl]-(2-methylphenyl)diazene
About 4-o-Tolyl-o,o-azotoluene
Zemixal supplies 4-o-Tolyl-o,o-azotoluene within its pharma Intermediates & Building Blocks portfolio. For your records, the material is defined by CAS 857484-43-6, formula C21H20N2 and molar mass 300.4 g/mol.
Use cases we see most often
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Fine chemical synthesis
Safe handling
No GHS classification is recorded for this item, but handle it with normal laboratory care.
Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Organic synthesis
- Dye & pigment intermediates
- Heterocycle construction
- Fine chemical synthesis
Applications
Specifications and identifiers
| Product name | 4-o-Tolyl-o,o-azotoluene |
|---|---|
| Catalogue number | ZX-043358 |
| CAS number | 857484-43-6 |
| IUPAC name | [2-methyl-4-(2-methylphenyl)phenyl]-(2-methylphenyl)diazene |
| Molecular formula | C21H20N2 |
| Molar mass | 300.4 g/mol |
| Exact mass | 300.1626 |
| XLogP3 | 6.4 |
| H-bond donors / acceptors | 0 / 2 |
| Topological polar surface area | 24.7 Ų |
| HS code | 2933 |
| InChIKey | CMQRSIYKDDCEFW-UHFFFAOYSA-N |
| SMILES | CC1=CC=CC=C1C2=CC(=C(C=C2)N=NC3=CC=CC=C3C)C |
| PubChem CID | 71752624 |
| Synonyms | 1-(2',3-Dimethyl[1,1'-biphenyl]-4-yl)-2-(2-methylphenyl)diazene, (E)-1-(2',3-Dimethyl[1,1'-biphenyl]-4-yl)-2-(2-methylphenyl)diazene |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 4-o-Tolyl-o,o-azotoluene
Which CAS number identifies 4-o-Tolyl-o,o-azotoluene?
4-o-Tolyl-o,o-azotoluene is registered under CAS 857484-43-6. You may also see it listed as 1-(2',3-Dimethyl[1,1'-biphenyl]-4-yl)-2-(2-methylphenyl)diazene, (E)-1-(2',3-Dimethyl[1,1'-biphenyl]-4-yl)-2-(2-methylphenyl)diazene. Our catalogue number for this item is ZX-043358.
What are the formula and molar mass of 4-o-Tolyl-o,o-azotoluene?
For 4-o-Tolyl-o,o-azotoluene, its formula is C21H20N2 and its molar mass is 300.4 g/mol. The systematic (IUPAC) name is [2-methyl-4-(2-methylphenyl)phenyl]-(2-methylphenyl)diazene. InChIKey CMQRSIYKDDCEFW-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 4-o-Tolyl-o,o-azotoluene?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with 4-o-Tolyl-o,o-azotoluene?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 4-o-Tolyl-o,o-azotoluene to my country?
Yes. 4-o-Tolyl-o,o-azotoluene ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.
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