Cas no 79831-88-2 (3,4,5-Tris(benzyloxy)benzyl Alcohol)

3,4,5-Tris(benzyloxy)benzyl Alcohol is a benzyl-protected derivative of gallic acid, commonly used as an intermediate in organic synthesis and pharmaceutical research. Its key advantages include its stability under various reaction conditions due to the benzyl ether protecting groups, which prevent unwanted oxidation or degradation. The compound serves as a versatile building block for the synthesis of polyphenolic compounds, dendrimers, and bioactive molecules. Its well-defined structure and high purity make it suitable for precise chemical modifications. Additionally, the benzyloxy groups facilitate selective deprotection, enabling controlled functionalization in multi-step synthetic routes. This compound is particularly valuable in medicinal chemistry and materials science applications.
3,4,5-Tris(benzyloxy)benzyl Alcohol structure
79831-88-2 structure
Product Name:3,4,5-Tris(benzyloxy)benzyl Alcohol
CAS No:79831-88-2
MF:C28H26O4
MW:426.503648281097
MDL:MFCD02093503
CID:556497
PubChem ID:87577567
Update Time:2025-06-26

3,4,5-Tris(benzyloxy)benzyl Alcohol Chemical and Physical Properties

Names and Identifiers

    • Benzenemethanol,3,4,5-tris(phenylmethoxy)-
    • 3,4,5-Tris(benzyloxy)benzyl Alcohol
    • [3,4,5-tris(phenylmethoxy)phenyl]methanol
    • 3,4,5-Tribenzyloxybenzyl Alcohol
    • (3,4,5-tris(benzyloxy)phenyl)methanol
    • [3,4,5-TRIS(BENZYLOXY)PHENYL]METHANOL
    • FWPHSYJOSSBILN-UHFFFAOYSA-N
    • 3,4,5-tribenzyloxy-benzyl alcohol
    • 3,4,5-Trisbenzyloxybenzyl Alcohol
    • 3,4,5-tribenzyloxy benzyl alcohol
    • AKOS015839498
    • SCHEMBL4420078
    • CS-0207637
    • T1840
    • MFCD02093503
    • 4-phenoxyphenylacetylene
    • DTXSID50464951
    • 79831-88-2
    • T72953
    • MDL: MFCD02093503
    • Inchi: 1S/C28H26O4/c29-18-25-16-26(30-19-22-10-4-1-5-11-22)28(32-21-24-14-8-3-9-15-24)27(17-25)31-20-23-12-6-2-7-13-23/h1-17,29H,18-21H2
    • InChI Key: FWPHSYJOSSBILN-UHFFFAOYSA-N
    • SMILES: O(CC1C=CC=CC=1)C1C(=CC(CO)=CC=1OCC1C=CC=CC=1)OCC1C=CC=CC=1

Computed Properties

  • Exact Mass: 426.18300
  • Monoisotopic Mass: 426.18310931g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 4
  • Heavy Atom Count: 32
  • Rotatable Bond Count: 10
  • Complexity: 462
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 47.9
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: 5.4

Experimental Properties

  • Color/Form: White powder
  • Density: 1.193
  • Melting Point: 105.0 to 108.0 deg-C
  • Boiling Point: 601.8°C at 760 mmHg
  • Flash Point: 317.8°C
  • Refractive Index: 1.624
  • Solubility: DMSO (Slightly), Methanol (Slightly)
  • PSA: 47.92000
  • LogP: 5.91590
  • Solubility: Not determined
  • Vapor Pressure: 0.0±1.8 mmHg at 25°C

3,4,5-Tris(benzyloxy)benzyl Alcohol Security Information

3,4,5-Tris(benzyloxy)benzyl Alcohol Customs Data

  • HS CODE:2909499000
  • Customs Data:

    China Customs Code:

    2909499000

    Overview:

    2909499000 Other ether alcohols and their halogenation\sulfonation\Nitrosative or nitrosative derivatives. VAT:17.0% Tax refund rate:9.0% Regulatory conditions:nothing MFN tariff:5.5% general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

3,4,5-Tris(benzyloxy)benzyl Alcohol Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI A LA DING SHENG HUA KE JI GU FEN Co., Ltd.
T161445-1g
3,4,5-Tris(benzyloxy)benzyl Alcohol
79831-88-2 98%
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¥272.90 2023-08-31
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abcr
AB143090-1 g
3,4,5-Tris(benzyloxy)benzyl alcohol, 98%; .
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abcr
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Additional information on 3,4,5-Tris(benzyloxy)benzyl Alcohol

3,4,5-Tris(benzyloxy)benzyl Alcohol (CAS No. 79831-88-2): An Overview of Its Properties, Applications, and Recent Research

3,4,5-Tris(benzyloxy)benzyl Alcohol (CAS No. 79831-88-2) is a versatile organic compound that has gained significant attention in various fields of chemistry and pharmaceutical research. This compound is characterized by its unique structure, which includes three benzyloxy groups attached to a benzene ring and a hydroxymethyl group. The presence of these functional groups imparts specific chemical and physical properties that make it a valuable intermediate in the synthesis of complex molecules and pharmaceuticals.

The molecular formula of 3,4,5-Tris(benzyloxy)benzyl Alcohol is C20H18O4, and its molecular weight is approximately 326.35 g/mol. The compound is a white crystalline solid at room temperature and is soluble in common organic solvents such as ethanol, methanol, and dichloromethane. Its solubility in water is limited due to the hydrophobic nature of the benzyloxy groups.

In terms of chemical reactivity, 3,4,5-Tris(benzyloxy)benzyl Alcohol can undergo various transformations. The hydroxymethyl group can be readily deprotected using standard conditions such as hydrogenolysis with palladium on carbon (Pd/C) in the presence of hydrogen gas. This deprotection step is crucial for accessing the parent phenol compound, which can then be further functionalized for various applications.

The benzyloxy groups in 3,4,5-Tris(benzyloxy)benzyl Alcohol provide additional reactivity options. These groups can be selectively cleaved using mild conditions such as boron tribromide (BBr3) or trifluoroacetic acid (TFA), allowing for the synthesis of derivatives with different substituents on the benzene ring. This flexibility makes the compound an attractive starting material for the preparation of complex organic molecules with diverse biological activities.

In the pharmaceutical industry, 3,4,5-Tris(benzyloxy)benzyl Alcohol has found applications as an intermediate in the synthesis of drugs targeting various diseases. For instance, recent studies have explored its use in the development of anti-inflammatory agents and anticancer drugs. The compound's ability to undergo selective functionalization and its stability under various reaction conditions make it a valuable building block in drug discovery and development processes.

A notable example of its application is in the synthesis of polyphenolic compounds with potent antioxidant properties. Polyphenols are known for their ability to scavenge free radicals and reduce oxidative stress, which are key factors in many chronic diseases such as cardiovascular disease and neurodegenerative disorders. By using 3,4,5-Tris(benzyloxy)benzyl Alcohol as a starting material, researchers can synthesize polyphenolic derivatives with enhanced bioavailability and therapeutic efficacy.

In addition to its pharmaceutical applications, 3,4,5-Tris(benzyloxy)benzyl Alcohol has also been investigated for its potential use in materials science. The compound's unique structure makes it suitable for the preparation of functionalized polymers and coatings with improved mechanical properties and chemical resistance. Recent studies have demonstrated the use of this compound in the synthesis of polymeric materials with tunable properties for applications in electronics and biomedical devices.

The environmental impact of 3,4,5-Tris(benzyloxy)benzyl Alcohol has also been a subject of research. Studies have shown that the compound is biodegradable under certain conditions and does not pose significant environmental risks when used responsibly. However, proper handling and disposal practices are essential to minimize any potential adverse effects on ecosystems.

In conclusion, 3,4,5-Tris(benzyloxy)benzyl Alcohol (CAS No. 79831-88-2) is a multifaceted organic compound with a wide range of applications in chemistry and pharmaceutical research. Its unique structure and reactivity profile make it an invaluable intermediate in the synthesis of complex molecules with diverse biological activities. Ongoing research continues to uncover new possibilities for its use in drug discovery, materials science, and environmental applications.

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