T69000

3,4,5-Trimethoxybenzoic acid

Name: 3,4,5-Trimethoxybenzoic acid
Brand: ALDRICH
Price: 40 USD
Availability: InStock

ReagentPlus^®, 99%

Synonym(s):

Gallic acid trimethyl ether, Trimethylgallic acid

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About This Item

Linear Formula:

(CH₃O)₃C₆H₂CO₂H

CAS Number:

118-41-2

Molecular Weight:

212.20

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24900412

EC Number:

204-248-2

Beilstein/REAXYS Number:

884655

MDL number:

MFCD00002501

Key Documents

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Product Name

3,4,5-Trimethoxybenzoic acid, ReagentPlus^®, 99%

InChI key

SJSOFNCYXJUNBT-UHFFFAOYSA-N

InChI

1S/C10H12O5/c1-13-7-4-6(10(11)12)5-8(14-2)9(7)15-3/h4-5H,1-3H3,(H,11,12)

SMILES string

COc1cc(cc(OC)c1OC)C(O)=O

product line

ReagentPlus^®

assay

99%

bp

225-227 °C/10 mmHg (lit.)

mp

168-171 °C (lit.)

Quality Level

100

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Show Differences

1 of 4

This Item	D133809	S6881	8.20597
Sigma-Aldrich T69000 3,4,5-Trimethoxybenzoic acid	Sigma-Aldrich D133809 3,4-Dimethoxycinnamic acid, predominantly trans	Sigma-Aldrich S6881 Syringic acid	Sigma-Aldrich 8.20597 Ethyl 3,4,5-trihydroxybenzoate
assay 99%	assay 99%	assay ≥95% (HPLC)	assay ≥98.0% (acidimetric)
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
mp 168-171 °C (lit.)	mp 181-183 °C (lit.)	mp 205-209 °C (lit.)	mp 150-152 °C
bp 225-227 °C/10 mmHg (lit.)	bp -	bp -	bp -
product line ReagentPlus^®	product line -	product line -	product line -

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Quantitative analysis of trimethobenzamide hydrochloride by ion-pair column chromatography and semiquantitative analysis of 3,4,5-trimethoxybenzoic acid by thin-layer chromatography.

H Naviasky

Journal of pharmaceutical sciences, 73(4), 542-545 (1984-04-01)

An ion-pair column chromatographic/UV spectrophotometric method for assaying trimethobenzamide hydrochloride in capsules and injections is presented, as well as a method for the detection of 3,4,5- trimethoxybenzoic acid in trimethobenzamide hydrochloride bulk drug and dosage forms. Results obtained by the

Pharmacologic characterization of latex extracts by isolated guinea pig tracheal tissue.

E N Schachter et al.

Respiration; international review of thoracic diseases, 65(5), 393-400 (1998-10-23)

Latex manufacturing workers are exposed to a heterogeneous aerosol of organic compounds. Previous studies of latex workers involved in glove production indicate that these individuals are at risk of developing respiratory symptoms and impaired lung function. The effect of latex

Sources of calcium and the involvement of calmodulin during steroidogenesis and oocyte maturation in follicles of Rana pipiens.

S Kleis-San Francisco et al.

The Journal of experimental zoology, 244(1), 133-143 (1987-10-01)

In the amphibian ovarian follicle, progesterone production is thought to induce maturation of the enclosed oocyte. Intracellular mechanisms regulating these events in the somatic and germ cells are incompletely understood. However, calcium appears to play a role in the production

[Synthesis and the study of the effect of new 3,4,5-trimethoxybenzoic acid derivatives on the central nervous system].

R Glinka et al.

Acta poloniae pharmaceutica, 42(2), 117-122 (1985-01-01)

Spectroscopic studies on the interaction between 3,4,5-trimethoxybenzoic acid and bovine serum albumin.

Yan-Jun Hu et al.

Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(3-4), 988-992 (2006-05-09)

The interaction between 3,4,5-trimethoxybenzoic acid (TMBA) and bovine serum albumin (BSA) was studied by fluorescence and UV-vis absorption spectroscopy. In the mechanism discussion, it was proved that the fluorescence quenching of BSA by TMBA is a result of the formation

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3,4,5-Trimethoxybenzoic acid