137995
1,2,3-Trimethoxybenzene
98%
Synonym(s):
Pyrogallol trimethyl ether
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About This Item
Linear Formula:
C6H3(OCH3)3
CAS Number:
Molecular Weight:
168.19
Beilstein:
1910422
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
98%
form
chunks
bp
241 °C (lit.)
mp
43-47 °C (lit.)
density
1.112 g/mL at 25 °C (lit.)
SMILES string
COc1cccc(OC)c1OC
InChI
1S/C9H12O3/c1-10-7-5-4-6-8(11-2)9(7)12-3/h4-6H,1-3H3
InChI key
CRUILBNAQILVHZ-UHFFFAOYSA-N
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General description
1,2,3-Trimethoxybenzene on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine.
Application
1,2,3-Trimethoxybenzene was used to study the effect of solvent on photoinduced electron-transfer reactions.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
235.4 °F - closed cup
Flash Point(C)
113 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Romelo Gibe et al.
Chemical communications (Cambridge, England), (14)(14), 1550-1551 (2002-08-23)
Nicholas reactions of the p-phenyl linked bis(propargyl acetate) complex (3a) with electron rich arenes give cyclophanetetrayne complexes (5). The use of bis(propargyl ether) complex (8) with (3a) allows formation of a mixed cyclophanetetrayne complex (9), and in addition gives retro-Nicholas/intramolecular
Zhangjie Shi et al.
Journal of the American Chemical Society, 126(19), 5964-5965 (2004-05-13)
A gold-catalyzed cyclialkylation of electron-rich arenes with tethered epoxides afforded 3-chromanols stereospecifically.
A Stuart et al.
Journal of medicinal chemistry, 26(5), 667-673 (1983-05-01)
A new route to 2,4-diamino-5-(4-hydroxybenzyl)pyrimidines has been developed that involves the condensation of 2,4-diamino-5-(hydroxymethyl)pyrimidine with phenols in acidic medium. The use of phenol and its 2,6-dialkyl derivatives produces 5-(4-hydroxybenzyl)pyrimidines exclusively. However, 2,6-dimethoxyphenol produces a mixture of 5-(3-hydroxy-2,4-dimethoxybenzyl)- and 5-(4-hydroxy-3,5-dimethoxybenzyl)pyrimidines. The
J Z Hu et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 145(2), 230-236 (2000-07-27)
It is shown in this paper that a previously reported 90 degrees sample flipping (13)C 2D CSA-CSA correlation experiment may be carried out alternatively by employing constant slow sample rotation about the magic angle axis and by synchronizing the read
Mitchell R Perry et al.
Dalton transactions (Cambridge, England : 2003), 48(26), 9782-9790 (2019-05-10)
A series of variously substituted phosphoramidate titanium complexes bearing dimethylamido ligands are reported. Aryl-substituted ligands impart crystallinity to the systems and allow for the elucidation of the molecular structures via X-ray crystallography. Higher-substituted complexes, including a tris(phosphoramidate)mono(dimethylamido) complex, were isolated
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