(1-Methylpiperidin-4-yl)acetaldehyde

Also known as: (1-Methyl-piperidin-4-yl)-acetaldehyde, (1-Methyl-4-piperidinyl)acetaldehyde, 1-Methyl-4-(2-oxoethyl)piperidine, 1-Methyl-4-piperidine acetaldehyde, 1-Methyl-4-piperidineacetaldehyde, 1-methyl-4 (formylmethyl)piperidine, 2-(1-Methyl-4-piperidyl)acetaldehyde, 2-(1-methyl-4-piperidyl)ethanal, 2-(1-methylpiperidin-4-yl)acetaldehyde, 4-Piperidineacetaldehyde, 1-methyl-, N-Methyl-4-(formylmethyl)piperidine, N-Methyl-4-piperidine acetaldehyde

(1-Methylpiperidin-4-yl)acetaldehyde (CAS 10333-64-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H15NO and a molecular weight of 141.211 g/mol. Key properties include a boiling point of 202.2±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 64.2±9.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 10333-64-9
Jingsj CID: J-1411780-7
Molecular Formula: C₈H₁₅NO
Molecular Weight: 141.211 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	202.2±13.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	64.2±9.2 °C
Exact Mass	141.115356
PSA	20.31000
LogP	0.71
Vapor Pressure	0.3±0.4 mmHg at 25°C
Refractive Index	1.449

Customs & Trade Information

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of (1-Methylpiperidin-4-yl)acetaldehyde?

The CAS number of (1-Methylpiperidin-4-yl)acetaldehyde is 10333-64-9.

What are the molecular formula and molecular weight of (1-Methylpiperidin-4-yl)acetaldehyde?

(1-Methylpiperidin-4-yl)acetaldehyde has molecular formula C8H15NO and molecular weight 141.211 g/mol.

What are the upstream and downstream products of (1-Methylpiperidin-4-yl)acetaldehyde?

For (1-Methylpiperidin-4-yl)acetaldehyde, Upstream Products: 1-Methylpiperidine-4-carbaldehyde, 1-Methyl-4-piperidone, Methyl 2-(1-methylpiperidin-4-yl)acetate.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "(1-Methylpiperidin-4-yl)acetaldehyde (CAS 10333-64-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1411780-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.