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5-Chloro-2-furaldehyde
Synonyms: 2-Furancarboxaldehyde, 5-chloro- · 5-chlorofurfural · 5-chloro-furfural · 2-Chlorofuran-5-aldehyde
CAS No.21508-19-0
FormulaC5H3ClO2
Mol. weight130.53
Catalogue No.VQ-049703
PurityOn COA
HSN—
5-Chloro-2-furaldehyde (CAS 21508-19-0) – oxygen heterocycle. C5H3ClO2, MW 130.53. Buy from Vaqora Chemicals with COA and worldwide shipping.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About 5-Chloro-2-furaldehyde
Vaqora Chemicals supplies 5-Chloro-2-furaldehyde, an oxygen heterocycle registered under CAS number 21508-19-0. Its molecular formula is C5H3ClO2 and its molecular weight is 130.53 g/mol. Its systematic (IUPAC) name is 5-chlorofuran-2-carbaldehyde. It is also known as 2-Furancarboxaldehyde, 5-chloro- or 5-chlorofurfural.
Store sealed in a dry, well-ventilated location away from incompatible materials. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.
Key uses span organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies 5-Chloro-2-furaldehyde in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.
Specifications & identifiers
| Product name | 5-Chloro-2-furaldehyde |
|---|---|
| Catalogue No. | VQ-049703 |
| CAS Number | 21508-19-0 |
| IUPAC name | 5-chlorofuran-2-carbaldehyde |
| Molecular formula | C5H3ClO2 |
| Molecular weight | 130.53 g/mol |
| Exact mass | 129.9822 |
| InChIKey | DGAUAVDWXYXXGQ-UHFFFAOYSA-N |
| SMILES | C1=C(OC(=C1)Cl)C=O |
| PubChem CID | 2769630 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 1.7 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 30.2 Ų |
| Synonyms | 2-Furancarboxaldehyde, 5-chloro-, 5-chlorofurfural, 5-chloro-furfural, 2-Chlorofuran-5-aldehyde, 5-chlorofuran-2 carbaldehyde, 5-Chloro-furan-2carbaldehyde, 5-Chloro-furan-2-carbaldehyde, 5-chlorofuran-2-carboxaldehyde |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of 5-Chloro-2-furaldehyde?
The CAS Registry Number of 5-Chloro-2-furaldehyde is 21508-19-0. It is also known as 2-Furancarboxaldehyde, 5-chloro-, 5-chlorofurfural, 5-chloro-furfural.
What is the molecular formula and molecular weight of 5-Chloro-2-furaldehyde?
5-Chloro-2-furaldehyde has the molecular formula C5H3ClO2 and a molecular weight of 130.53 g/mol. Its IUPAC name is 5-chlorofuran-2-carbaldehyde.
Which grade and pack sizes of 5-Chloro-2-furaldehyde can I order?
We supply 5-Chloro-2-furaldehyde, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with 5-Chloro-2-furaldehyde?
Yes. Every lot of 5-Chloro-2-furaldehyde is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can 5-Chloro-2-furaldehyde be shipped internationally?
Yes. 5-Chloro-2-furaldehyde is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about 5-Chloro-2-furaldehyde
We reply within one business day with price, pack options, lead time and documentation.
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