3-Vinylbenzaldehyde
3-Vinylbenzaldehyde (CAS: 19955-99-8), with the molecular formula H2C=CHC6H4CHO and a molar mass of 132.16 g/mol, is a valuable organic building block. This aromatic aldehyde features both a reactive vinyl group and an aldehyde functional group, making it a versatile intermediate in organic synthesis. It is typically employed in the development of complex molecules and speciality chemicals.
Organic Synthesis Intermediate
3-Vinylbenzaldehyde serves as a crucial intermediate in multi-step organic syntheses, enabling the introduction of both vinyl and formyl functionalities into target molecules. Its dual reactivity allows for diverse derivatisation pathways in the preparation of fine chemicals and advanced materials.
Polymer Chemistry
The vinyl group present in 3-Vinylbenzaldehyde can participate in polymerisation reactions, offering potential applications in the synthesis of specialised polymers or as a comonomer to modify polymer properties. The aldehyde group can further be utilised for post-polymerisation modification.
Pharmaceutical Research
This compound can be a precursor for the synthesis of biologically active molecules and pharmaceutical intermediates. Its structure allows for incorporation into diverse heterocyclic systems or complex molecular scaffolds relevant to drug discovery research.
| Molecular weight | 132.16 |
|---|---|
| Linear formula | H2C=CHC6H4CHO |
| Assay | 97% |
| Density | 1.04 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.58(lit.) |
| Storage temperature | 2-8°C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 98 °C / 208.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
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 3-Vinylbenzaldehyde used for?
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3-Vinylbenzaldehyde is primarily used as an intermediate in organic synthesis, particularly for creating complex molecules, speciality chemicals, and potentially in polymer chemistry and pharmaceutical research.
What is the CAS number and molecular formula for 3-Vinylbenzaldehyde?
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The CAS number for 3-Vinylbenzaldehyde is 19955-99-8, and its molecular formula is H2C=CHC6H4CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Vinylbenzaldehyde with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should 3-Vinylbenzaldehyde be handled safely?
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3-Vinylbenzaldehyde is classified with Warning signal word and H315, H319, H335 hazard statements, indicating it may cause skin irritation, serious eye irritation, and respiratory irritation. Use a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation.
How is 3-Vinylbenzaldehyde packaged and shipped?
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3-Vinylbenzaldehyde is typically stored at 2-8°C. It is carefully packaged and exported by Tech Serve Solutions adhering to all relevant shipping regulations for chemical compounds.
How can I request a quote or sample for 3-Vinylbenzaldehyde?
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To request a quote or sample for 3-Vinylbenzaldehyde, please contact the Tech Serve Solutions sales team through our website or by phone.
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