Cyclopentanecarboxaldehyde
Cyclopentanecarboxaldehyde (CAS: 872-53-7; Formula: C5H9CHO; Molar Mass: 98.14 g/mol) is a valuable organic building block. This aldehyde, characterised by its carbonyl functional group attached to a cyclopentyl ring, serves as a versatile intermediate in chemical synthesis. It is commonly employed in the preparation of more complex organic molecules and fine chemicals, finding utility across various research and development sectors.
Organic Synthesis Intermediate
Cyclopentanecarboxaldehyde is a key building block for synthesising a wide range of organic compounds. Its reactive aldehyde group readily participates in nucleophilic addition and condensation reactions.
Fine Chemical Production
This compound is utilised in the multi-step synthesis of fine chemicals and specialised organic molecules. It serves as a precursor for introducing the cyclopentyl moiety into larger structures.
Research and Development
Researchers employ Cyclopentanecarboxaldehyde in laboratory settings for developing new synthetic methodologies and exploring novel chemical entities.
| Molecular weight | 98.14 |
|---|---|
| Linear formula | C5H9CHO |
| Assay | 97% |
| Boiling point | 140-141 °C(lit.) |
| Density | 0.919 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.4430(lit.) |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 0.1% hydroquinone as stabilizer |
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 | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 28 °C / 82.4 °F |
| Transport (UN / ADR) | UN 1989C 3 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36/37/38 |
| Safety statements (S) | 16-26-36 |
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 Cyclopentanecarboxaldehyde used for?
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Cyclopentanecarboxaldehyde is primarily used as an intermediate and building block in organic synthesis, including the production of fine chemicals and in research and development laboratories.
What is the CAS number and chemical formula for Cyclopentanecarboxaldehyde?
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The CAS number for Cyclopentanecarboxaldehyde is 872-53-7, and its chemical formula is C5H9CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Cyclopentanecarboxaldehyde with a purity of at least 97%. This product is suitable for research and general synthesis purposes. TSS does not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should Cyclopentanecarboxaldehyde be handled safely?
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Cyclopentanecarboxaldehyde is a Warning substance (GHS07) that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including eyeshields, gloves, and a suitable respirator, must be used. Handle in a well-ventilated area and avoid breathing vapours.
How is Cyclopentanecarboxaldehyde packed and shipped?
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This chemical is shipped as a combustible liquid (flash point 28°C / 82.4°F) under UN 1989, Class 3, Packing Group III. Specific packaging and shipping regulations are adhered to for safe export.
How can I request a sample or quote for Cyclopentanecarboxaldehyde?
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To request a sample or a quotation for Cyclopentanecarboxaldehyde, please contact the TSS sales team through our website or directly via email, providing your specific requirements.
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