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4-Hydroxybenzyl alcohol

CAS 623-05-2HOC6H4CH2OHChemical Synthesis

4-Hydroxybenzyl alcohol (CAS: 623-05-2), with the chemical formula HOC6H4CH2OH and a molecular weight of 124.14 g/mol, is a valuable organic compound. This bifunctional molecule features both a hydroxyl group on the aromatic ring and a primary alcohol. It serves as a versatile building block in chemical synthesis and is utilised in various applications within chemical biology and materials science. Its structural characteristics make it a useful intermediate for more complex molecular architectures.

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4-Hydroxybenzyl alcohol (HOC6H4CH2OH) — chemical structure, CAS 623-05-2; Chemistry, fine chemical supplied by Tech Serve Solutions
AlcoholsBifunctional LinkersBuilding BlocksC7 to C8Chemical BiologyChemical SynthesisLinkers and CrosslinkersOrganic Building BlocksOxygen Compounds More...
01 /Applications

Chemical Synthesis Intermediate

4-Hydroxybenzyl alcohol is employed as a key intermediate in organic synthesis. Its dual hydroxyl functionalities allow for selective reactions, enabling the construction of diverse organic molecules and polymers. It is a useful starting material for introducing the 4-hydroxybenzyl moiety into larger structures.

Building Block in Organic Chemistry

As a readily available building block, this compound is instrumental in academic research and industrial R&D. It is frequently used in the development of new pharmaceutical candidates, agrochemicals, and specialty materials. The presence of both phenolic and benzylic alcohol groups offers unique reaction pathways.

Linker in Bioconjugation

The compound's structure lends itself to use as a linker molecule in chemical biology. It can be incorporated into strategies for attaching molecules to surfaces or biomolecules, facilitating studies in drug delivery and diagnostics. Its defined structure ensures predictable conjugation.

02 /Properties
Molecular weight124.14
Linear formulaHOC6H4CH2OH
Assay≥98.5% (HPLC)
Melting point114-122 °C(lit.)114-122 °C
03 /Safety & handling
GHS hazard pictogram: Harmful / irritant (GHS07)
Harmful / irritant
Warning

Hazard statements

  • H319Causes serious eye irritation

Precautionary statements

  • P305IF IN EYES
Protective equipmentdust mask type N95 (US), Eyeshields, Gloves
Water hazard class (WGK, DE)3
Hazard codes (EU)Xi
Risk statements (R)36
Safety statements (S)26

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry
CAS number
623-05-2
MDL number
MFCD00004658
PubChem substance
24895499
Beilstein registry
1858967
05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is 4-Hydroxybenzyl alcohol used for?

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4-Hydroxybenzyl alcohol is primarily used as an intermediate and building block in organic synthesis, including in chemical biology and materials science. It is valuable for constructing more complex organic molecules and polymers.

What are the CAS number and chemical formula for 4-Hydroxybenzyl alcohol?

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The CAS number for 4-Hydroxybenzyl alcohol is 623-05-2, and its chemical formula is HOC6H4CH2OH.

What grade and purity does Tech Serve Solutions supply for 4-Hydroxybenzyl alcohol?

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Tech Serve Solutions supplies 4-Hydroxybenzyl alcohol with a minimum purity of ≥98.5% (HPLC). We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product specifications.

How should 4-Hydroxybenzyl alcohol be handled safely?

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4-Hydroxybenzyl alcohol is classified as a Warning. It can cause serious eye irritation (H319). When handling, wear a dust mask type N95 (US), eyeshields, and gloves. In case of contact with eyes, rinse cautiously with water for several minutes (P305 + P351 + P338).

Is 4-Hydroxybenzyl alcohol a controlled substance?

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Based on the provided data, 4-Hydroxybenzyl alcohol (CAS: 623-05-2) is not indicated as a controlled substance.

How is 4-Hydroxybenzyl alcohol exported and shipped by TSS?

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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. We adhere to all relevant regulations for the packing, shipping, and exporting of chemical products, ensuring safe and compliant delivery worldwide.

How can I request a quote or sample of 4-Hydroxybenzyl alcohol?

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To request a quote or a sample of 4-Hydroxybenzyl alcohol, please contact the Tech Serve Solutions sales team through our website or by calling our direct line. Our team will be pleased to assist you with your inquiry.

Need 4-Hydroxybenzyl alcohol in a specific grade or volume?