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M13203

Sigma-Aldrich

3-Methoxycatechol

99%

Synonym(s):

1,2-Dihydroxy-3-methoxybenzene, 3-Methoxypyrocatechol, Pyrogallol monomethyl ether

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About This Item

Linear Formula:
CH3OC6H3(OH)2
CAS Number:
934-00-9
Molecular Weight:
140.14
Beilstein:
1909165
EC Number:
213-276-4
MDL number:
MFCD00002191
UNSPSC Code:
12352100
PubChem Substance ID:
24896634
NACRES:
NA.22

Assay

99%

bp

146-147 °C/15 mmHg (lit.)

mp

38-43 °C (lit.)

SMILES string

COc1cccc(O)c1O

InChI

1S/C7H8O3/c1-10-6-4-2-3-5(8)7(6)9/h2-4,8-9H,1H3

InChI key

LPYUENQFPVNPHY-UHFFFAOYSA-N

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Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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M Hirose et al.
Japanese journal of cancer research : Gann, 81(9), 857-861 (1990-09-01)
The effects of sodium nitrite (NaNO2) and catechol or 3-methoxycatechol in combination were examined in male F344 rats. Animals were treated with 0.3% NaNO2 in the drinking water and 0.8% catechol or 2% 3-methoxycatechol in powdered diet for 24 weeks.
M Kawabe et al.
Japanese journal of cancer research : Gann, 85(1), 17-25 (1994-01-01)
The effects of combined treatment with NaNO2 and phenolic compounds on N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) stomach carcinogenesis were investigated in F344 rats. In the first experiment, groups of 15-20 male rats were treated with an intragastric dose of 150 mg/kg body weight
Huayun Deng et al.
Pharmaceuticals (Basel, Switzerland), 6(4), 500-509 (2013-11-28)
Nearly 1% of all clinically used drugs are catecholics, a family of catechol-containing compounds. Using label-free dynamic mass redistribution and Tango β-arrestin translocation assays, we show that several catecholics, including benserazide, catechol, 3-methoxycatechol, pyrogallol, (+)-taxifolin and fenoldopam, display agonistic activity
M Hirose et al.
Cancer research, 53(1), 32-37 (1993-01-01)
Effects of simultaneous treatment with NaNO2 and butylated hydroxyanisole, catechol, or 3-methoxycatechol were examined in a rat multiorgan carcinogenesis model. Groups of 15 animals were given a single i.p. injection of 100 mg/kg of body weight diethylnitrosamine, 4 i.p. injections
Keith M Anderson et al.
The Journal of organic chemistry, 72(26), 9875-9880 (2007-11-30)
A novel universal support for deoxyribo- and ribonucleic acid synthesis has been developed. The support, constructed from 1,4-dimethoxycatechol, represents an improvement over existing universal supports because of its ability to cleave and deprotect under mild conditions in standard reagents. Because
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