(E)-4-Oxohex-2-enal

Name: (E)-4-Oxohex-2-enal
Brand: SynthonLab
SKU: 2492-43-5

CAS 2492-43-5 C₆H₈O₂ 112.13 g/mol Catalogue item Other Compounds

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Structure of (E)-4-Oxohex-2-enal, CAS 2492-43-5 — Structure · C6H8O2

CAS number: 2492-43-5
Molecular formula: C₆H₈O₂
Molecular weight: 112.13 g/mol
Standard packing: 1kg / 25kg / 100kg

(E)-4-Oxohex-2-enal (CAS 2492-43-5) is an aldehyde building block of formula C6H8O2, supplied in kilogram lots.

Condensation chemistry starts here. The alpha hydrogens are acidic enough for enamine and enolate work, and the carbonyl itself takes the nucleophile. The name fixes the geometry at C4, so the entry is a defined isomer rather than a mixture and the lot is qualified on that isomer.

The formula C6H8O2 resolves to 6 carbons with 2 oxygens. Short-chain entries of this size are volatile enough that headspace and packing matter: the lot is shipped in sealed units and opened in a fume hood.

Handling and storage

Aldehydes oxidise in air. The container is kept closed with a small headspace, and the lot is used soon after opening.

Ordering

Shipped in 1kg / 25kg / 100kg units with a batch certificate of analysis and a GHS safety data sheet; a smaller sample can be quoted separately. Release testing covers identity and assay; the impurity profile is available on request rather than being printed on this page.

Other other compounds entries

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CAS	Compound	Formula	MW	Packing	Quote
58461-27-1	(+/-)-Lavandulol	C₁₀H₁₈O	154.25	1kg / 25kg / 50kg	Request
23960-07-8	(+/-)-Lavandulyl senecioate	C₁₅H₂₄O₂	236.35	1kg / 25kg / 50kg	Request
63024-98-6	(10E,12Z)-Hexadecadienal	C₁₆H₂₈O	236.39	1kg / 25kg / 100kg	Request
73264-90-1	(11E,13Z)-Hexadecadienal	C₁₆H₂₈O	236.39	1kg / 25kg / 100kg	Request
71720-83-7	(11Z,13Z)-Hexadecadien-1-ol	C₁₆H₃₀O	238.41	1kg / 25kg / 50kg	Request
123551-47-3	(2E,13Z)-Octadeca-2,13-dien-1-ol	C₁₈H₃₄O	266.5	1kg / 25kg / 100kg	Request
51544-64-0	(2E,4E,6Z)-Methyl deca-2,4,6-trienoate	C₁₁H₁₆O₂	180.24	1kg / 25kg / 100kg	Request
1516-17-2	(2E,4E)-Hexa-2,4-dien-1-yl acetate	C₈H₁₂O₂	140.18	1kg / 25kg / 100kg	Request

Specification

CAS	2492-43-5
Formula	C₆H₈O₂
Molecular weight	112.13 g/mol
Packing	1kg / 25kg / 100kg
Assay	lot specific, on COA
Appearance	see COA
Storage	cool, dry, inert

Ordering

Catalogue items ship from stock or are made to order, whichever the lot status requires. A gram-scale sample is available before a kilo lot is committed.

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Or email [email protected] quoting 2492-43-5.

Supplied for laboratory and industrial use. Not for drug, cosmetic or household use.

Quotation

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Entry	(E)-4-Oxohex-2-enal
CAS	2492-43-5
Typical lead time	Stock or 2–4 weeks
Documentation	COA, SDS, spec sheet

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(E)-4-Oxohex-2-enal (2492-43-5)

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