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232491

Sigma-Aldrich

5-Methoxyresorcinol

98%

Synonym(s):

3,5-Dihydroxyanisole, Phloroglucinol monomethyl ether

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About This Item

Linear Formula:
CH3OC6H3-1,3-(OH)2
CAS Number:
2174-64-3
Molecular Weight:
140.14
Beilstein:
1423578
EC Number:
218-532-9
MDL number:
MFCD00002285
UNSPSC Code:
12352100
PubChem Substance ID:
24853905
NACRES:
NA.22
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Quality Level

100

Assay

98%

bp

188-189 °C/12 mmHg (lit.)

mp

78-80 °C (lit.)

SMILES string

COc1cc(O)cc(O)c1

InChI

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

InChI key

HDVRLUFGYQYLFJ-UHFFFAOYSA-N

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Show Differences

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N7006N1377N4264
4-Nitrophenyl α-D-galactopyranoside α-galactosidase substrate

N0877

4-Nitrophenyl α-D-galactopyranoside

4-Nitrophenyl β-D-glucopyranoside ≥98% (TLC)

N7006

4-Nitrophenyl β-D-glucopyranoside

4-Nitrophenyl α-D-glucopyranoside ≥99%

N1377

4-Nitrophenyl α-D-glucopyranoside

4-Nitrophenyl N-acetyl-α-D-galactosaminide substrate for N-acetyl-α-D-galactosaminidase

N4264

4-Nitrophenyl N-acetyl-α-D-galactosaminide

assay

≥99% (TLC)

assay

≥98% (TLC)

assay

≥99%

assay

≥98% (TLC)

solubility

methanol: 100 mg/mL, clear to very slightly hazy

solubility

water: 50 mg/mL, clear to very slightly hazy

solubility

methanol: 20 mg/mL, clear to very slightly hazy, colorless to greenish-yellow

solubility

DMF: 25 mg/mL, clear, colorless to faintly yellow

Quality Level

200

Quality Level

300

Quality Level

300

Quality Level

200

form

powder

form

powder

form

powder or crystals

form

powder

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

General description

Kinetics of the aroxyl radical-scavenging action of 5-methoxyresorcinol has been investigated[1]. The kinetics of reaction of 5,7-diisopropyl-tocopheroxyl radical (Toc) with 5-methoxyresorcinol has been measured by stopped-flow spectrophotometer[2].

Application

5-Methoxyresorcinol was used in synthesis of:
  • isorobustin[3]
  • substituted linear and angular benzofurocoumarins[4]

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H315,H319,H335

Hazard Classifications

Acute Tox. 4 Oral - 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
  • Specification Sheet

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCH0056
    BCCF8060
    BCCF2582
    BCBM2371V
    BCBF8647V

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