84-54-8

84-54-8 structure

Name: Tectoquinone
Chemical Name: 2-methylanthraquinone
CAS Number: 84-54-8
Molecular Formula: C₁₅H₁₀O₂
Molecular Weight: 222.239
Catalog: Chemical reagent Organic reagent Aromatic ketone
Create Date: 2018-08-26 19:48:15
Modify Date: 2025-08-24 17:45:41
Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively[1][2].

Name	2-methylanthraquinone
Synonyms	2-Methylanthraquinone 9,10-Anthracenedione, 2-methyl- 2-Methyl anthraquinone EINECS 201-539-6 MFCD00001235 2-Methyl-9,10-anthraquinone 2-methylanthracene-9,10-dione

Description	Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively[1][2].
Related Catalog	Research Areas >> Infection Signaling Pathways >> Anti-infection >> SARS-CoV
References	[1]. Sen-Sung Cheng, et al. Larvicidal activity of tectoquinone isolated from red heartwood-type Cryptomeria japonica against two mosquito species. Bioresour Technol. 2008 Jun;99(9):3617-22. [2]. Anoop Kallingal, et al. Molecular modeling study of tectoquinone and acteoside from Tectona grandis linn: a new SARS-CoV-2 main protease inhibitor against COVID-19. J Biomol Struct Dyn. 2022 Mar;40(4):1764-1775.

Personal Protective Equipment	Eyeshields;Gloves
Hazard Codes	Xi,N
Risk Phrases	R51/53
Safety Phrases	S22-S24/25-S61
RIDADR	UN 3077 9/PG 3
WGK Germany	3
Hazard Class	5.2
HS Code	2914399090

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%