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化工社化工社 化学情報印刷レポート · 研究参考用
HCID 7613作成日:2026年10月23日

2,5-ジメトキシアニリン

2,5-ジメトキシアニリン · アミノヒドロキノンジメチルエーテル · 2,5-ジメトキシベンゼンアミン · 1,4-ジメトキシ-2-アミノベンゼン · 2-アミノヒドロキノンジメチルエーテル · 2,5‐ジメトキシアニリン · C2H11NO2 · c.i.35811

https://huagongshe.com/ja/chemical/7613

2,5-ジメトキシアニリン の分子構造式

識別子と物理属性

CAS No.102-56-7
分子式C8H11NO2
平均分子量153.18 g/mol
単同位体質量153.07897859 g/mol
SMILESCOc1ccc(OC)c(N)c1
InChIKeyNAZDVUBIEPVUKE-UHFFFAOYSA-N
PubChem CID7613
ChEMBLCHEMBL1616799
EC No.203-040-9
DTXSIDDTXSID4059257
現地名2,5-ジメトキシアニリン

化学・物理的性質

XLogP1.2
極性表面積44.5
水素結合供与体数1
水素結合受容体数3
回転可能結合数2
重原子数11
形式電荷0
複雑度119
物質分類Nitrogen Compounds -> Amines, Aromatic
SpringerMaterials PropertiesDensity
LogP(分配係数)1.2
蒸気圧0.00828 [mmHg]0.19Pa at 20℃
Physical DescriptionBrown powder[Alfa Aesar MSDS]
融点78-80 °C (lit.)
沸点140 °C (7 mmHg)
密度1.1577 (rough estimate)
屈折率1.4770 (estimate)
引火点130 °C
貯蔵条件Keep in dark place,Inert atmosphere,Room temperature
溶解度soluble in Methanol4g/L(40℃)
pKa(酸解離定数)4.12±0.10(Predicted)
外観・状態結晶性粉末または塊
色グレーからダークブラウン
BRN776823
InChI1S/C8H11NO2/c1-10-6-3-4-8(11-2)7(9)5-6/h3-5H,9H2,1-2H3
InChIKeyNAZDVUBIEPVUKE-UHFFFAOYSA-N
SMILESCOc1ccc(OC)c(N)c1
LogP(分配係数)1.16 at 23℃ and pH6.5-7.5
CAS データベース102-56-7(CAS DataBase Reference)
EPAの化学物質情報Benzenamine, 2,5-dimethoxy- (102-56-7)

化学的特性

grey to dark brown crystalline powder or lumps

安全性と法規制

GHS 分類DangerH301 (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.
規制情報Chemical: 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
有害性の概要Causes 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%)
有害作用Neurotoxin - Other CNS neurotoxin
F8-10-23
水環境危害等級(WGK)1
TSCA 収載状態TSCA listed
RTECS 番号BX4375000
輸送番号(UN)UN 2811 6.1/PG 3
毒性bird - wild,LD50,oral,100mg/kg (100mg/kg),Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.
税関コード29214200
危険文句(R)25-36/37/38-20/21/22-23/24/25
化審法(3)-616
危険表示T,Xi,Xn
hazard_noteToxic/Irritant
安全措置(S)45-36/37/39-26-22
危険等級6.1Acute Tox. 4 Oral
包装等級III
貯蔵分類6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects

用途

用途

有機合成原料。

使用

2,5-Dimethoxyaniline is used as a laccase inducer which immobilizes the enzyme laccase from Trumetes versicolor.