Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178733031Generated: October 23, 2026

2,5-Dimethoxyaniline

Benzenamine, 2,5-dimethoxy-, radical ion(1+) (9CI)

https://huagongshe.com/en/chemical/178733031

2,5-Dimethoxyaniline molecular structure

Identifiers & Physical Properties

CAS No.102526-87-4
Molecular formulaC8H11NO2
Average molar mass153.18 g/mol
SMILESCOc1ccc(OC)c(N)c1
InChIKeyNAZDVUBIEPVUKE-UHFFFAOYSA-N
ChEMBLCHEMBL1616799
EC No.203-040-9

Chemical & Physical Properties

XLogP1.2
Topological polar surface area44.5
Hydrogen bond donors1
Hydrogen bond acceptors3
Rotatable bonds2
Heavy atoms11
Formal charge0
Complexity119
Chemical classesNitrogen Compounds -> Amines, Aromatic
SpringerMaterials PropertiesDensity
LogP (partition coefficient)1.2
Vapor pressure0.00828 [mmHg]
Physical DescriptionBrown powder[Alfa Aesar MSDS]

Safety & Regulations

GHS classificationDangerH301 (88.5%): Toxic if swallowed [Danger Acute toxicity, oral]P260, P264, P270, P301+P316, P301+P317, P319, P321, P330, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 52 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatory informationChemical: Benzenamine, 2,5-dimethoxy-Status: Active Update: 27-06-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/5256Benzenamine, 2,5-dimethoxy-: Does not have an individual approval but may be used under an appropriate group standard
Hazards summaryCauses somnolence, methemoglobinemia, liver and kidney changes, and general anesthesia in acute oral studies of mice[RTECS] May cause irritationMay induce methemoglobinemiaToxic by ingestion, inhalation, and skin absorptionProlonged or repeated exposure may cause organ injury[Alfa Aesar MSDS]
Hazard Classes and CategoriesAcute Tox. 3 (88.5%)
Adverse effectsNeurotoxin - Other CNS neurotoxin