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621-36-3

621-36-3 structure

621-36-3 structure

Name: m-Tolylacetic acid
Chemical Name: 3-Methylphenylacetic acid
CAS Number: 621-36-3
Molecular Formula: C₉H₁₀O₂
Molecular Weight: 150.174
Catalog: Chemical reagent Organic reagent fatty acid
Create Date: 2018-03-21 08:00:00
Modify Date: 2026-07-16 14:47:39
m-Tolylacetic acid (3-Methylbenzeneacetic acid) is a hydroaromatic dicarboxylic acids excreted in the urine as metabolite of tolueneacetic acid[1].

Name	3-Methylphenylacetic acid
Synonyms	m-Methylphenylacetic acid 2-(3-methylphenyl)acetic acid M-Tolylacetic acid, R M-Toluene acetic Acid (3-Methylphenyl)acetic acid 3-METHYLPHENYLETHANOICACID 3-Methylbenzeneacetic acid m-Tolylacetic Acid 2-(M-Tolyl)acetic acid MFCD00004340 meta-tolylacetic acid EINECS 210-683-9 Benzeneacetic acid, 3-methyl Meta Methyl Phenyl Acetic Acid RECHEM AL BO 0128 M-TOLYLACETIC ACID (MTAA) m-Tolylacetic acid, 3-(Cboxymethyl)toluene m-Tolyacetic Acid Loxoprofen Impurity 2-(3-methylphenyl)acetate m-ToluicAcid（Assumed） M**M-TOLYLACETIC ACID M-Tolylacetic acid (MTAA) 3-METHYLPHENYLACETIC ACID m-Tolylacetic 3-TOLYLACETIC ACID

Description	m-Tolylacetic acid (3-Methylbenzeneacetic acid) is a hydroaromatic dicarboxylic acids excreted in the urine as metabolite of tolueneacetic acid[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. BERNHARD K, et al. [Further studies on the metabolic behavior of some aromatic and hydroaromatic mono- and dicarboxylic acids]. Hoppe Seylers Z Physiol Chem. 1958;310(1-2):37-43.

Density	1.1±0.1 g/cm3
Boiling Point	275.5±9.0 °C at 760 mmHg
Melting Point	64-66 °C(lit.)
Molecular Formula	C₉H₁₀O₂
Molecular Weight	150.174
Flash Point	172.7±13.9 °C
Exact Mass	150.068085
PSA	37.30000
LogP	1.97
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.546

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2916399090

Precursor 10
201230-82-2 620-19-9 40061-55-0 620-13-3
85267-34-1 1878-67-7 544-97-8 108-38-3
585-74-0 7023-80-5
DownStream 10
105279-22-9 1086390-21-7 4242-15-3 40061-55-0
203314-29-8 220991-52-6 1875-89-4 72927-80-1
61924-25-2 53088-69-0

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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