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CAS 87-66-1

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Pyrogallol

Description:
Pyrogallol, also known as 1,2,3-trihydroxybenzene, is an organic compound with the chemical formula C6H6O3. It is a white to light brown crystalline solid that is highly soluble in water and alcohol. Pyrogallol is characterized by its three hydroxyl (-OH) groups attached to a benzene ring, which contribute to its strong reducing properties and make it a potent antioxidant. It is commonly used in various applications, including as a photographic developer, in hair dye formulations, and as a reagent in chemical analysis. Pyrogallol can also be utilized in the synthesis of other organic compounds. However, it is important to handle this substance with care, as it can be toxic and irritating to the skin, eyes, and respiratory system. Additionally, it can undergo oxidation, leading to the formation of colored products, which is a property exploited in certain analytical techniques. Overall, pyrogallol is a versatile compound with significant importance in both industrial and laboratory settings.
Formula:C6H6O3
InChI:InChI=1/C6H6O3/c7-4-2-1-3-5(8)6(4)9/h1-3,7-9H
InChI key:InChIKey=WQGWDDDVZFFDIG-UHFFFAOYSA-N
SMILES:OC1=C(O)C=CC=C1O
Synonyms:
  • 1,2,3-Benzenetriol
  • 1,2,3-Hydroxybenzene
  • 1,2,3-Pyrogallol
  • 1,2,3-Trihydroxybenene
  • 1,2,3-Trihydroxybenzene
  • 2,3-Dihydroxyphenol
  • 2,6-Dihydroxyphenol
  • Antioxidant PY
  • Benzene, 1,2,3-Trihydroxy-
  • Benzene-1,2,3-triol
  • See more synonyms
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Found 19 products.
  • Pyrogallol

    CAS:
    Formula:C6H6O3
    Purity:>99.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:126.11

    Ref: 3B-P0570

    25g
    26.00€
    100g
    40.00€
    500g
    146.00€
  • Pyrogallol, ACS, 99%

    CAS:
    <p>Pyrogallol is used in hair dying and suturing materials dying. It is used as a developing agent in black and white developers, as a metal- complexing agent and is involved in oxygen absorption in gas analysis. It exhibits antiseptic properties. Its alkaline solution is used to absorb oxygen from air</p>
    Formula:C6H6O3
    Purity:99%
    Molecular weight:126.11

    Ref: 02-044152

    10g
    35.00€
    50g
    78.00€
    250g
    282.00€
  • Pyrogallol

    CAS:
    Formula:C6H6O3
    Purity:≥ 99.0%
    Color and Shape:White to off-white powder or crystals
    Molecular weight:126.11

    Ref: 7W-GE8401

    25g
    22.00€
    100g
    44.00€
    250g
    79.00€
    500g
    128.00€
  • Pyrogallol

    CAS:
    Pyrogallol
    Purity:≥98%
    Molecular weight:126.11g/mol

    Ref: 54-BUP18392

    5g
    51.00€
  • Phloroglucinol EP Impurity A (Pyrogallol)

    CAS:
    Formula:C6H6O3
    Molecular weight:126.11

    Ref: 4Z-P-249077

    5mg
    To inquire
    10mg
    444.00€
    25mg
    635.00€
    50mg
    825.00€
    100mg
    To inquire
  • Benzene-1,2,3-triol

    CAS:
    Benzene-1,2,3-triol
    Formula:C6H6O3
    Purity:98%
    Color and Shape: white to off white powder
    Molecular weight:126.11004g/mol

    Ref: 54-OR11265

    1kg
    193.00€
    100g
    36.00€
    500g
    104.00€
  • Benzene-1,2,3-triol

    CAS:
    Benzene-1,2,3-triol
    Formula:C6H6O3
    Purity:99%
    Color and Shape: white powder
    Molecular weight:126.11g/mol

    Ref: 54-OR72052

    100g
    51.00€
    25kg
    2,535.00€
    500g
    150.00€
    2.5kg
    288.00€
  • Benzene-1,2,3-triol (Pyrogallol)

    Controlled Product
    CAS:
    Formula:C6H6O3
    Color and Shape:Neat
    Molecular weight:126.11

    Ref: 86-MM3572.02

    100mg
    1,165.00€
  • Benzene-1,2,3-triol

    Controlled Product
    CAS:
    Formula:C6H6O3
    Color and Shape:Neat
    Molecular weight:126.11

    Ref: 04-C10535600

    100mg
    To inquire
  • Pyrogallol

    CAS:
    Formula:C6H6O3
    Purity:95%~99%
    Color and Shape:Powder
    Molecular weight:126.111

    Ref: BP-SBP01103

    ne
    To inquire
  • Pyrogallol

    CAS:
    Pyrogallol (Piral) is a white crystalline powder and a powerful reducing agent prepared by heating gallic acid.
    Formula:C6H6O3
    Purity:99.88%
    Color and Shape:Soild
    Molecular weight:126.11
  • Pyrogallol

    CAS:
    Polyphenol
    Formula:C6H6O3
    Purity:≥ 98.0 % (HPLC)
    Color and Shape:Powder
    Molecular weight:126.11

    Ref: 5G-89772

    100mg
    170.00€
    250mg
    362.00€
    500mg
    638.00€
    1000mg
    1,156.00€
  • Pyrogallol

    CAS:
    <p>Applications Pyrogallol Acid, has antiseptic and antipsoriatic properties.<br> Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package<br>References Tanenbaum, B., et al.: Biochim. Biophys. Acta, 28, 21 (1958), Dollahite, J.W., et al.: Am. J. Vet. Res., 23, 1264 (1962),<br></p>
    Formula:C6H6O3
    Color and Shape:Colourless
    Molecular weight:126.11

    Ref: TR-P997430

    1g
    92.00€
    5g
    103.00€
    25g
    126.00€
  • Phloroglucinol EP Impurity A

    CAS:
    Formula:C6H6O3
    Molecular weight:126.1

    Ref: ST-EA-CP-P119001

    10mg
    To inquire
    25mg
    To inquire
    50mg
    To inquire
    100mg
    To inquire
  • Pyrogallol

    CAS:
    <p>Pyrogallol is a compound that belongs to the class of polymerase chain inhibitors. It has been shown to inhibit the activity of human immunoglobulin and enzyme activities in vitro, as well as to scavenge anion radicals. The protonated form of pyrogallol is a substrate for hydrogen bonding interactions, which are observed with water vapor. Pyrogallol is also able to form hydrogen bonds with other compounds such as p-hydroxybenzoic acid. Hydrogen bonding interactions have been shown to play an important role in the oxidative injury process in humans. Studies have also shown that pyrogallol inhibits the growth of Candida glabrata in vitro, which may be due to its ability to block DNA synthesis by inhibiting topoisomerase II and RNA synthesis by inhibiting ribonucleotide reductase.</p>
    Formula:C6H6O3
    Purity:Min. 95%
    Color and Shape:Powder
    Molecular weight:126.11 g/mol

    Ref: 3D-FP39697

    1kg
    478.00€
    2kg
    607.00€
    5kg
    949.00€
    10kg
    1,356.00€
    500g
    341.00€
  • Benzene-1,2,3-triol

    CAS:
    Formula:C6H6O3
    Purity:95%
    Color and Shape:White to almost white powder
    Molecular weight:126.111

    Ref: 10-F079472

    1g
    17.00€
    10g
    17.00€
    1kg
    110.00€
    25g
    18.00€
    100g
    25.00€
    250g
    43.00€
    500g
    63.00€
  • Pyrogallol, 98+%

    CAS:
    <p>Pyrogallol is used in hair dying and suturing materials dying. It is used as a developing agent in black and white developers, as a metal-complexing agent and is involved in oxygen absorption in gas analysis. It exhibits antiseptic properties. Its alkaline solution is used to absorb oxygen from air,</p>
    Formula:C6H6O3
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:126.11

    Ref: 02-A13405

    100g
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Pyrogallol ExiPlus, Multi-Compendial, 99%

    CAS:
    Formula:C6H6O3
    Purity:min. 99%
    Color and Shape:White, Crystaline powder /Solid, Clear
    Molecular weight:126.11

    Ref: SR-30205

    100g
    Discontinued
    500g
    Discontinued
    Discontinued product
  • Pyrogallol ACS, 99%

    CAS:
    Formula:C6H6O3
    Purity:min. 99%
    Color and Shape:White, Crystalline Powder / Solid, Clear
    Molecular weight:126.11

    Ref: SR-71646

    100g
    Discontinued
    500g
    Discontinued
    Discontinued product