์ฝ˜ํ…์ธ ๋กœ ๊ฑด๋„ˆ๋›ฐ๊ธฐ
Merck

G5502

Guaiacol

oxidation indicator

๋™์˜์–ด(๋“ค):

2-Methoxyphenol, Catechol monomethyl ether, Pyrocatechol monomethyl ether

์กฐ์ง ๋ฐ ๊ณ„์•ฝ ๊ฐ€๊ฒฉ์„ ๋ณด๋ ค๋ฉด ๋กœ๊ทธ์ธ๋ฅผ ํด๋ฆญํ•ฉ๋‹ˆ๋‹ค.

ํฌ๊ธฐ ์„ ํƒ


์ œํ’ˆ์ •๋ณด (DICE ๋ฐฐ์†ก ์‹œ ๋น„์šฉ ๋ณ„๋„)

Linear Formula:
(CH3O)C6H4OH
CAS ๋ฒˆํ˜ธ:
Molecular Weight:
124.14
UNSPSC Code:
12352202
NACRES:
NA.77
PubChem Substance ID:
EC Number:
201-964-7
Beilstein/REAXYS Number:
508112
MDL number:
๊ธฐ์ˆ  ์„œ๋น„์Šค
๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ์ €ํฌ ์ˆ™๋ จ๋œ ๊ณผํ•™์ž ํŒ€์ด ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
๋„์›€ ๋ฌธ์˜
๊ธฐ์ˆ  ์„œ๋น„์Šค
๋„์›€์ด ํ•„์š”ํ•˜์‹ ๊ฐ€์š”? ์ €ํฌ ์ˆ™๋ จ๋œ ๊ณผํ•™์ž ํŒ€์ด ๋„์™€๋“œ๋ฆฌ๊ฒ ์Šต๋‹ˆ๋‹ค.
๋„์›€ ๋ฌธ์˜

InChI

1S/C7H8O2/c1-9-7-5-3-2-4-6(7)8/h2-5,8H,1H3

InChI key

LHGVFZTZFXWLCP-UHFFFAOYSA-N

SMILES string

COc1ccccc1O

vapor density

4.27 (vs air)

vapor pressure

0.11 mmHg ( 25 ยฐC)

assay

≥98.0%

form

liquid, solid

refractive index

n20/D 1.543 (lit.)

bp

205 ยฐC (lit.)

Quality Level

mp

26-29 ยฐC (lit.)

density

1.129 g/mL at 25 ยฐC (lit.)

์œ ์‚ฌํ•œ ์ œํ’ˆ์„ ์ฐพ์œผ์‹ญ๋‹ˆ๊นŒ? ๋ฐฉ๋ฌธ ์ œํ’ˆ ๋น„๊ต ์•ˆ๋‚ด

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 has an ability to inhibit prostaglandin biosynthesis, without causing damage to the gastrointestinal system, unlike classic NSAID (nonsteroidal anti-inflammatory drugs).
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.

Disclaimer

May be liquid at room temperature.

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

์ €์žฅ ๋“ฑ๊ธ‰

11 - Combustible Solids

wgk

WGK 1

flash_point_f

194.0 ยฐF - closed cup

flash_point_c

90 ยฐC - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


๊ฐ€์žฅ ์ตœ์‹  ๋ฒ„์ „ ์ค‘ ํ•˜๋‚˜๋ฅผ ์„ ํƒํ•˜์„ธ์š”:

์‹œํ—˜ ์„ฑ์ ์„œ(COA)

Lot/Batch Number

์ ํ•ฉํ•œ ๋ฒ„์ „์„ ์ฐพ์„ ์ˆ˜ ์—†์œผ์‹ ๊ฐ€์š”?

ํŠน์ • ๋ฒ„์ „์ด ํ•„์š”ํ•œ ๊ฒฝ์šฐ ๋กœํŠธ ๋ฒˆํ˜ธ๋‚˜ ๋ฐฐ์น˜ ๋ฒˆํ˜ธ๋กœ ํŠน์ • ์ธ์ฆ์„œ๋ฅผ ์ฐพ์„ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ์ œํ’ˆ์„ ์ด๋ฏธ ๊ฐ€์ง€๊ณ  ๊ณ„์‹ญ๋‹ˆ๊นŒ?

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ์—์„œ ์ตœ๊ทผ์— ๊ตฌ๋งคํ•œ ์ œํ’ˆ์— ๋Œ€ํ•œ ๋ฌธ์„œ๋ฅผ ์ฐพ์•„๋ณด์„ธ์š”.

๋ฌธ์„œ ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๋ฐฉ๋ฌธ

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)
Encyclopedia of Food Sciences and Nutrition (Second Edition) (2003)
Measurements of Proline and Malondialdehyde Content and Antioxidant Enzyme Activities in Leaves of Drought Stressed Cotton
Chen T and Zhang B
Plant & Cell Physiology (2015)

๊ด€๋ จ ์ฝ˜ํ…์ธ 

Product Information Sheet

์ž์‚ฌ์˜ ๊ณผํ•™์žํŒ€์€ ์ƒ๋ช… ๊ณผํ•™, ์žฌ๋ฃŒ ๊ณผํ•™, ํ™”ํ•™ ํ•ฉ์„ฑ, ํฌ๋กœ๋งˆํ† ๊ทธ๋ž˜ํ”ผ, ๋ถ„์„ ๋ฐ ๊ธฐํƒ€ ๋งŽ์€ ์˜์—ญ์„ ํฌํ•จํ•œ ๋ชจ๋“  ๊ณผํ•™ ๋ถ„์•ผ์— ๊ฒฝํ—˜์ด ์žˆ์Šต๋‹ˆ๋‹ค..

๊ณ ๊ฐ์ง€์›ํŒ€์œผ๋กœ ์—ฐ๋ฝ๋ฐ”๋ž๋‹ˆ๋‹ค.