N,N-Diacetyl-o-aminoazotoluene

Also known as: Pellidol, Diacetazotol, Diacetylaminoazotoluene, Pellidole, Dermagan, Dermagen, Diacetotoluide, Diacetylaminoazotoluen, Diamazo, Dimazon, Epidermol, Periphermin, N-acetyl-N-[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]acetamide, 4'-(o-tolylazo)-o-diacetotoluidide, 4-o-tolylazo-o-diacetotoluide, N-(2-methyl-4-o-tolylazo-phenyl)-diacetamide, n,n-diacetyl-o-tolylazo-o-toluidine, n-acetyl-n-(2-methyl-4-((2-methylphenyl)azo)phenyl)acetamide

N,N-Diacetyl-o-aminoazotoluene (CAS 83-63-6) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C18H19N3O2 and a molecular weight of 309.36200 g/mol. Key properties include a melting point of 76ºC, a boiling point of 547.7ºC at 760 mmHg, a density of 1.11g/cm3 and a flash point of 285.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 83-63-6
Jingsj CID: J-3825-5
Molecular Formula: C₁₈H₁₉N₃O₂
Molecular Weight: 309.36200 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	76ºC
Boiling Point	547.7ºC at 760 mmHg
Density	1.11g/cm3
Flash Point	285.1ºC
Exact Mass	309.14800
PSA	62.10000
LogP	4.61820
Refractive Index	1.575

Activity & Biological Data

Target	IC50: 75±4 nM (Dioxin-induced EROD activity)[1]
Additional Information	[1]. Pann Suh, et al. Compound having activity for inhibiting dioxin toxicity, pharmaceutical composition comprising the compound and method for treating disease resulting from dioxin toxicity using the compound .US 20070032458 A1.

Customs & Trade Information

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N,N-Diacetyl-o-aminoazotoluene?

The CAS number of N,N-Diacetyl-o-aminoazotoluene is 83-63-6.

What are the molecular formula and molecular weight of N,N-Diacetyl-o-aminoazotoluene?

N,N-Diacetyl-o-aminoazotoluene has molecular formula C18H19N3O2 and molecular weight 309.36200 g/mol.

What are the upstream and downstream products of N,N-Diacetyl-o-aminoazotoluene?

For N,N-Diacetyl-o-aminoazotoluene, Upstream Products: o-Aminoazotoluene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "N,N-Diacetyl-o-aminoazotoluene (CAS 83-63-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3825-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.