621-23-8

621-23-8 structure

Name: 1,3,5-Trimethoxybenzene
Chemical Name: 1,3,5-trimethoxybenzene
CAS Number: 621-23-8
Molecular Formula: C₉H₁₂O₃
Molecular Weight: 168.190
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Aromatic hydrocarbon
Create Date: 2018-02-05 08:00:00
Modify Date: 2025-08-19 22:40:36
1,3,5-Trimethoxybenzene is a key component of the Chinese rose odor. 1,3,5-Trimethoxybenzene is synthesized in three successive methylation steps from phloroglucinol, the initial precursor. 1,3,5-Trimethoxybenzene is an effective sedative[1].

Name	1,3,5-trimethoxybenzene
Synonyms	Benzene,1,3,5-trimethoxy 1,3,5-trimethoxy-benzene Benzene, 1,3,5-trimethoxy- 1,3,5-Trimethoxybenzene tri-O-methylphloroglucinol phloroglucinol trimethyl ether 2,4,6-Trimethoxybenzene 1,3,5-Trimethyoxybenzene 1,3,5-trimethoxy-benzen sym-Trimethoxybenzene 2,4,6-trimethoxyiodobenzene 1,3,5-Trimethoxybenz 1,3,5-trimethoxyarene MFCD00008385 5-TriMethoxybenzene TRISMETHOXYBENZENE 3,5-DIMETHOXYANISOLE EINECS 210-673-4

Description	1,3,5-Trimethoxybenzene is a key component of the Chinese rose odor. 1,3,5-Trimethoxybenzene is synthesized in three successive methylation steps from phloroglucinol, the initial precursor. 1,3,5-Trimethoxybenzene is an effective sedative[1].
Related Catalog	Signaling Pathways >> Others >> Others Research Areas >> Neurological Disease
References	[1]. Wu S, et al. The key role of phloroglucinol O-methyltransferase in the biosynthesis of Rosa chinensis volatile 1,3,5-trimethoxybenzene. Plant Physiol. 2004 May;135(1):95-102.

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 3,187,1969

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 3,187,1969

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 3,187,1969

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302-H319
Precautionary Statements	P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R22
Safety Phrases	S24/25
RIDADR	1325
WGK Germany	3
RTECS	DC2810000
Packaging Group	III
Hazard Class	4.1
HS Code	29093090

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%