(E)-3-phenylprop-2-en-1-ol
C9H10O
Consulting for (E)-3-phenylprop-2-en-1-ol
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Identification
- CAS Number
- 104-54-1
- EC Number
- 203-212-3
- UN Number
- PubChem CID
- 5315892
Physical-chemical properties
- Molecular Formula
- C9H10O
- Molar Mass
- 134.17 g/mol
- IUPAC Name
- (E)-3-phenylprop-2-en-1-ol
Chemical Identifiers
- InChI
- InChI=1S/C9H10O/c10-8-4-7-9-5-2-1-3-6-9/h1-7,10H,8H2/b7-4+
- InChI Key
- OOCCDEMITAIZTP-QPJJXVBHSA-N
Overview
(E)-3-phenylprop-2-en-1-ol (CAS 104-54-1) is an unsaturated aromatic alcohol with a characteristic floral scent and excellent chemical stability. This organic compound, also known as cinnamyl alcohol, represents a significant ingredient in the chemical industry due to its unique structural properties combining an aromatic phenyl ring with an aliphatic alcohol chain. The molecule features a trans-configured double bond between the phenyl group and the hydroxyl-bearing carbon, contributing to its distinctive chemical behavior and applications. As a colorless to pale yellow liquid at room temperature, (E)-3-phenylprop-2-en-1-ol exhibits moderate solubility in water while being readily miscible with most organic solvents. Its molecular structure grants it stability under normal storage conditions, though it should be protected from strong oxidizing agents and extreme temperatures. The compound demonstrates good thermal stability and does not present significant safety hazards under standard handling procedures, as evidenced by the absence of GHS pictograms or specific hazard classifications. The primary industrial applications of this versatile chemical include its use as an intermediate in fragrance synthesis, where its pleasant floral notes make it valuable for perfumery formulations. Additionally, it serves as a building block in pharmaceutical synthesis and finds application in the production of specialty polymers and resins. The compound's reactivity profile allows for various chemical transformations, making it useful in organic synthesis processes. OYSI maintains reliable supply chains for (E)-3-phenylprop-2-en-1-ol, ensuring consistent availability for European industrial customers requiring this specialized aromatic alcohol for their manufacturing processes.
Safety & Classification
No Hazard Classification
This substance is not classified as hazardous according to CLP Regulation (EC) No 1272/2008.
Frequently Asked Questions
What is (E)-3-phenylprop-2-en-1-ol?
(E)-3-phenylprop-2-en-1-ol is an organic compound with the molecular formula C9H10O and CAS number 104-54-1. This chemical belongs to the class of unsaturated alcohols, featuring a phenyl group attached to a propenol chain. With a molecular weight of 134.17 g/mol, it contains both aromatic and aliphatic functional groups, making it a versatile intermediate in organic synthesis and industrial applications.
What are the physicochemical properties of (E)-3-phenylprop-2-en-1-ol?
(E)-3-phenylprop-2-en-1-ol is typically a colorless to pale yellow liquid at room temperature with a characteristic floral or rose-like odor. The compound exhibits moderate solubility in water due to its hydroxyl group, while being readily soluble in organic solvents such as ethanol, acetone, and benzene. Its unsaturated structure and aromatic ring contribute to its stability under normal conditions.
What is (E)-3-phenylprop-2-en-1-ol used for?
(E)-3-phenylprop-2-en-1-ol serves primarily as a fragrance ingredient in perfumery and cosmetics due to its pleasant floral scent. It is widely used in the production of fine fragrances, personal care products, and household items. Additionally, it functions as an important intermediate in organic synthesis for pharmaceutical and chemical manufacturing, particularly in the development of aromatic compounds and specialty chemicals.
How to handle (E)-3-phenylprop-2-en-1-ol safely?
(E)-3-phenylprop-2-en-1-ol should be handled with standard laboratory safety precautions including wearing appropriate personal protective equipment such as safety glasses, gloves, and protective clothing. Ensure adequate ventilation in work areas to prevent vapor accumulation. Avoid contact with skin, eyes, and clothing. Use in well-ventilated areas or under fume hoods when working with larger quantities to minimize inhalation exposure.
How to store (E)-3-phenylprop-2-en-1-ol correctly?
(E)-3-phenylprop-2-en-1-ol should be stored in tightly closed containers in a cool, dry place away from direct sunlight and heat sources. Keep containers in well-ventilated areas and protect from oxidizing agents and strong acids. Store at room temperature in original packaging and ensure containers are properly labeled. Avoid storage near incompatible materials and maintain good housekeeping practices in storage areas.
What to do in case of contact with (E)-3-phenylprop-2-en-1-ol?
In case of skin contact with (E)-3-phenylprop-2-en-1-ol, immediately wash the affected area with soap and plenty of water for at least 15 minutes. If eye contact occurs, rinse thoroughly with clean water for 15 minutes and seek medical attention if irritation persists. In case of inhalation, move the person to fresh air immediately. If ingested, do not induce vomiting and seek medical advice promptly.
How to dispose of (E)-3-phenylprop-2-en-1-ol appropriately?
(E)-3-phenylprop-2-en-1-ol should be disposed of according to local, regional, and national environmental regulations. Contact licensed waste disposal companies for proper handling and disposal. Do not discharge into drains, sewers, or water bodies. Small quantities may be absorbed on suitable material and disposed of as chemical waste. Always consult with waste management specialists for specific disposal requirements in your jurisdiction.
How to transport (E)-3-phenylprop-2-en-1-ol?
(E)-3-phenylprop-2-en-1-ol transportation should follow standard chemical shipping procedures and applicable regulations. Use appropriate packaging materials and ensure containers are properly sealed and labeled with correct identification information. Follow general guidelines for chemical transport including proper documentation and handling procedures. Consult with logistics providers experienced in chemical transportation for specific shipping requirements and regulatory compliance.
Is (E)-3-phenylprop-2-en-1-ol subject to specific regulations?
(E)-3-phenylprop-2-en-1-ol is subject to standard European chemical regulations including REACH registration requirements for substances manufactured or imported above certain tonnage thresholds. It falls under CLP regulation for classification, labeling, and packaging. The substance is not currently listed as SVHC (Substance of Very High Concern) under REACH. Always verify current regulatory status and compliance requirements with relevant authorities.
Where to buy (E)-3-phenylprop-2-en-1-ol in Europe?
(E)-3-phenylprop-2-en-1-ol is available through OYSI, a specialized European distributor of technical chemicals serving industrial and professional customers across Europe. OYSI provides reliable supply chain solutions with proper documentation and regulatory compliance support. Contact OYSI directly for product availability, technical specifications, and pricing information tailored to your specific requirements and applications.
Data Sources
Classification per CLP Regulation (EC) No 1272/2008. Data from ECHA and PubChem.