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126306

Sigma-Aldrich

1,3-Dimethoxybenzene

≥98%

Synonym(s):

Dimethylresorcinol, Resorcinol dimethyl ether

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About This Item

Linear Formula:
C6H4(OCH3)2
CAS Number:
Molecular Weight:
138.16
Beilstein:
878582
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98%

form

liquid

refractive index

n20/D 1.524 (lit.)

bp

85-87 °C/7 mmHg (lit.)

density

1.055 g/mL at 25 °C (lit.)

SMILES string

COc1cccc(OC)c1

InChI

1S/C8H10O2/c1-9-7-4-3-5-8(6-7)10-2/h3-6H,1-2H3

InChI key

DPZNOMCNRMUKPS-UHFFFAOYSA-N

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Application

1,3-Dimethoxybenzene has been used in the synthesis of novel oxathiane spiroketal donors. It forms pi- and O-ylidic complexes with dichlorocarbene (CCl(2)).

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point(F)

190.4 °F - closed cup

Flash Point(C)

88 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Panagiotis Stathopoulos et al.
Journal of peptide science : an official publication of the European Peptide Society, 12(3), 227-232 (2005-08-17)
Decomposition of the resin linkers during TFA cleavage of the peptides in the Fmoc strategy leads to alkylation of sensitive amino acids. The C-terminal amide alkylation, reported for the first time, is shown to be a major problem in peptide
Martin A Fascione et al.
Carbohydrate research, 348, 6-13 (2011-12-28)
Novel oxathiane spiroketal donors have been synthesised and activated via an umpolung S-arylation strategy using 1,3,5-trimethoxybenzene and 1,3-dimethoxybenzene. The comparative reactivity of the resulting 2,4,6-trimethoxyphenyl (TMP)- and 2,4-dimethoxyphenyl (DMP)-oxathiane spiroketal sulfonium ions is discussed, and their α-stereoselectivity in glycosylation reactions
Helena Zahradnícková et al.
Journal of separation science, 29(2), 236-241 (2006-03-10)
For the first time, headspace solid-phase microextraction coupled with GC-MS analysis was used to study volatile compounds emitted by the tick Ixodes ricinus (L.). Variables such as the type of SPME fibre, equilibration time and extraction time have been evaluated
Decrease in glucose oxidation in isolated brown fat cells from rats due to tropolone and dimethoxybenzene.
J W Rosenthal
General pharmacology, 12(1), 47-50 (1981-01-01)
Takashi Iijima et al.
Bioscience, biotechnology, and biochemistry, 73(11), 2547-2548 (2009-11-10)
An efficient synthesis of tri-O-methylated resveratrol is presented using an advanced Heck reaction promoted by Pd(dba)(2) in the presence of P(t-Bu)(3).

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