P-methylphenylacetaldehyde

Name: P-methylphenylacetaldehyde
Brand: SynthonLab
SKU: 104-09-6

CAS 104-09-6 C₉H₁₀O 134.17 g/mol Catalogue item Aldehydes & Ketones

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Structure of P-methylphenylacetaldehyde, CAS 104-09-6 — Structure · C9H10O

CAS number: 104-09-6
Molecular formula: C₉H₁₀O
Molecular weight: 134.17 g/mol
Standard packing: 1kg / 25kg / 100kg

An aldehyde entry at CAS 104-09-6, P-methylphenylacetaldehyde has the formula C9H10O and packs in 1kg / 25kg / 100kg.

The aldehyde carbon is electrophilic, so reductive amination, Wittig olefination and aldol addition are the usual entry points into a route. The acetal is a masked carbonyl. It survives base and hydride conditions and is opened under acid, which is what makes it useful in the middle of a sequence.

The formula C9H10O resolves to 9 carbons with one oxygen. At 9 carbons the entry is an oil or a low-melting solid, and it is handled at ambient temperature in most steps.

Handling and storage

Store cold, closed and away from oxidants; the acid that forms on air exposure is the impurity to watch on an older lot.

Ordering

Packing 1kg / 25kg / 100kg, with the batch COA, the SDS and a specification sheet suitable for incoming inspection travelling with the lot.

Other aldehydes & ketones entries

All 15 in this group →

CAS	Compound	Formula	MW	Packing	Quote
38651-65-9	(1R)-(+)-nopinone	C₉H₁₄O	138.21	1kg / 25kg / 100kg	Request
65767-22-8	(5Z)-Octa-1,5-dien-3-one	C₈H₁₂O	124.18	1kg / 25kg / 100kg	Request
31823-43-5	(Z)-3-Nonenal	C₉H₁₆O	140.22	1kg / 25kg / 100kg	Request
103-78-6	1-Cyclohexylacetone	C₉H₁₆O	140.22	1kg / 25kg / 100kg	Request
6004-60-0	1-Cyclopentyl-ethanone	C₇H₁₂O	112.17	1kg / 25kg / 100kg	Request
24415-26-7	1-nonen-3-one	C₉H₁₆O	140.22	1kg / 25kg / 100kg	Request
74181-34-3	2,2-Dimethyl-1,3-dioxan-5-one	C₆H₁₀O₃	130.14	1kg / 25kg / 100kg	Request
51513-41-8	2,7-Dimethyloctane-3,6-dione	C₁₀H₁₈O₂	170.25	1kg / 25kg / 100kg	Request

Specification

CAS	104-09-6
Formula	C₉H₁₀O
Molecular weight	134.17 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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Supplied for laboratory and industrial use. Not for drug, cosmetic or household use.

Quotation

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Entry	P-methylphenylacetaldehyde
CAS	104-09-6
Typical lead time	Stock or 2–4 weeks
Documentation	COA, SDS, spec sheet

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P-methylphenylacetaldehyde (104-09-6)

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