G5502
Guaiacol
oxidation indicator
동의어(들):
2-Methoxyphenol, Catechol monomethyl ether, Pyrocatechol monomethyl ether
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크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
Linear Formula:
(CH3O)C6H4OH
CAS 번호:
Molecular Weight:
124.14
UNSPSC Code:
12352202
NACRES:
NA.77
PubChem Substance ID:
EC Number:
201-964-7
Beilstein/REAXYS Number:
508112
MDL number:
vapor density
4.27 (vs air)
Quality Level
vapor pressure
0.11 mmHg ( 25 °C)
assay
≥98.0%
form
liquid, solid
refractive index
n20/D 1.543 (lit.)
bp
205 °C (lit.)
mp
26-29 °C (lit.)
density
1.129 g/mL at 25 °C (lit.)
SMILES string
COc1ccccc1O
InChI
1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3
InChI key
LHGVFZTZFXWLCP-UHFFFAOYSA-N
General description
Guaiacol, a phenolic compound, acts as a scavenger of superoxide radicals. It is produced from guaiacum or wood creosote. Guaiacol acts as a precursor to different favoring agents like, vanillin and roasted coffee. It is used as an antiseptic, analgesic and sedative drug for the treatment of dental pulp and periodontal tissue. Guaiacol enhances cell proliferation in vivo.
Application
Guaiacol has been used:
- as a substrate for peroxidase enzyme to determine its activity
- as a substrate to determine laccase activity
- as a reagent in peroxidase (POD) activity test
Biochem/physiol Actions
Guaiacol, along with 2,4,6-trichloroanisole, is responsible for cork taint in wine. A method has been developed for extraction and quantitation of the two compounds.
Guaiacol has an ability to inhibit prostaglandin biosynthesis, without causing damage to the gastrointestinal system, unlike classic NSAID (nonsteroidal anti-inflammatory drugs).
Disclaimer
May be liquid at room temperature.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
194.0 °F - closed cup
flash_point_c
90 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
관련 콘텐츠
Product Information Sheet
Constituent profiles
Essential Oil Safety-A Guide for Health Care Professionals (2014)
Increased Levels of Antinutritional and/or Defense Proteins Reduced the Protein Quality of a Disease-Resistant Soybean Cultivar
Sousa DOB, et al.
Nutrients, 7(7), 6038-6054 (2015)
Thermal preference ranges correlate with stable signals of universal stress markers in Lake Baikal endemic and Holarctic amphipods
Axenov-Gribanov D, et al
PLoS ONE, 11(10), e0164226-e0164226 (2016)