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VAQORAAldehydes & KetonesAvailable on request
3,4-Dihydro-2H-pyran-2-carboxaldehyde
Synonyms: Acrolein dimer · 2-Propenal dimer · 2,3-Dihydro-1,4-pyran-2-karboxaldehyd · Acrolein dimer, stabilized
CAS No.100-73-2
FormulaC6H8O2
Mol. weight112.13
Catalogue No.VQ-050718
PurityOn COA
HSN—
3,4-Dihydro-2H-pyran-2-carboxaldehyde (CAS 100-73-2) – carbonyl building block. C6H8O2, MW 112.13. 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 3,4-Dihydro-2H-pyran-2-carboxaldehyde
Vaqora Chemicals supplies 3,4-Dihydro-2H-pyran-2-carboxaldehyde, a carbonyl building block registered under CAS number 100-73-2. With the molecular formula C6H8O2, it has a molar mass of 112.13 g/mol. Systematically, it is named 3,4-dihydro-2H-pyran-2-carbaldehyde. It is also known as Acrolein dimer or 2-Propenal dimer.
Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 6 hazard statements. Review the Safety Data Sheet before use.
It is commonly used for organic synthesis, condensation and reductive amination and API intermediates. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.
Available in 100 mg, 250 mg, 1 g and 5 g packs, 3,4-Dihydro-2H-pyran-2-carboxaldehyde is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation.
Typical applications
- Organic synthesis
- Condensation & reductive amination
- API intermediates
Industries
Specifications & identifiers
| Product name | 3,4-Dihydro-2H-pyran-2-carboxaldehyde |
|---|---|
| Catalogue No. | VQ-050718 |
| CAS Number | 100-73-2 |
| IUPAC name | 3,4-dihydro-2H-pyran-2-carbaldehyde |
| Molecular formula | C6H8O2 |
| Molecular weight | 112.13 g/mol |
| Exact mass | 112.0524 |
| InChIKey | NPWYTMFWRRIFLK-UHFFFAOYSA-N |
| SMILES | C1CC(OC=C1)C=O |
| PubChem CID | 60994 |
| Physical form | Other |
|---|---|
| LogP (XLogP3) | 0.7 |
| H-bond donors / acceptors | 0 / 2 |
| TPSA | 26.3 Ų |
| Synonyms | Acrolein dimer, 2-Propenal dimer, 2,3-Dihydro-1,4-pyran-2-karboxaldehyd, Acrolein dimer, stabilized, UN 2607 (Salt/Mix), 3,4-Dihydro-2-carboxaldehyde-2H-pyran, 2Propenal dimer, 5Hexenal, 2,6epoxy, 2Formyl3,4dihydro2Hpyran, Acroleine, dimere, stabilise |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H226Flammable liquid and vaporH312Harmful in contact with skinH315Causes skin irritationH318Causes serious eye damageH332Harmful if inhaledH335May cause respiratory irritation
Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P354 + P338, P317, P319, P321, P332 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405
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 3,4-Dihydro-2H-pyran-2-carboxaldehyde?
The CAS Registry Number of 3,4-Dihydro-2H-pyran-2-carboxaldehyde is 100-73-2. It is also known as Acrolein dimer, 2-Propenal dimer, 2,3-Dihydro-1,4-pyran-2-karboxaldehyd.
What is the molecular formula and molecular weight of 3,4-Dihydro-2H-pyran-2-carboxaldehyde?
3,4-Dihydro-2H-pyran-2-carboxaldehyde has the molecular formula C6H8O2 and a molecular weight of 112.13 g/mol. Its IUPAC name is 3,4-dihydro-2H-pyran-2-carbaldehyde.
Which grade and pack sizes of 3,4-Dihydro-2H-pyran-2-carboxaldehyde can I order?
We supply 3,4-Dihydro-2H-pyran-2-carboxaldehyde, 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 3,4-Dihydro-2H-pyran-2-carboxaldehyde?
Yes. Every lot of 3,4-Dihydro-2H-pyran-2-carboxaldehyde 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 3,4-Dihydro-2H-pyran-2-carboxaldehyde be shipped internationally?
Yes. 3,4-Dihydro-2H-pyran-2-carboxaldehyde 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 3,4-Dihydro-2H-pyran-2-carboxaldehyde
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