4-Hydroxyphenylacetonitrile
4-Hydroxyphenylacetonitrile (CAS: 14191-95-8), with the molecular formula HOC6H4CH2CN and a molecular weight of 133.15 g/mol, is a valuable organic building block. It is primarily utilised in chemical synthesis, serving as a key intermediate in the creation of more complex molecules. Its structure, featuring both a hydroxyl and a nitrile group, lends itself to diverse chemical transformations.
- IUPAC
- 4-Hydroxybenzyl cyanide

Chemical Synthesis Intermediate
4-Hydroxyphenylacetonitrile is employed as a versatile intermediate in organic synthesis. It facilitates the construction of various chemical entities due to its reactive functional groups.
Building Block for Complex Molecules
This compound serves as a fundamental building block in the development of advanced organic structures. Its availability is crucial for research and development in multiple chemical sectors.
Research and Development
Used in laboratory settings for research purposes, 4-Hydroxyphenylacetonitrile aids chemists in exploring new synthetic pathways and developing novel compounds.
| Molecular weight | 133.15 |
|---|---|
| Linear formula | HOC6H4CH2CN |
| Assay | 98% |
| Boiling point | 330 °C/756 mmHg(lit.) |
| Melting point | 67-70 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H332Harmful if inhaled
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is 4-Hydroxyphenylacetonitrile used for?
+
4-Hydroxyphenylacetonitrile is primarily used as a building block and intermediate in chemical synthesis and research and development.
What are the CAS number and formula for 4-Hydroxyphenylacetonitrile?
+
The CAS number for 4-Hydroxyphenylacetonitrile is 14191-95-8, and its molecular formula is HOC6H4CH2CN.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Hydroxyphenylacetonitrile with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
What are the safety precautions for handling 4-Hydroxyphenylacetonitrile?
+
Handling 4-Hydroxyphenylacetonitrile requires appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is classified with GHS07 symbol, a Warning signal word, and hazard statements H302, H312, and H332, indicating it is harmful if swallowed, in contact with skin, or if inhaled.
How is 4-Hydroxyphenylacetonitrile packed, shipped, and exported?
+
4-Hydroxyphenylacetonitrile is carefully packed for secure transit and is available for export globally through Tech Serve Solutions.
How can I request a sample or quote for 4-Hydroxyphenylacetonitrile?
+
To request a sample or a quote for 4-Hydroxyphenylacetonitrile, please contact our sales team through the website or by phone.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis