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1-(2,2-diethoxyethyl)piperidine

Also known as: Piperidine, 1-(2,2-diethoxyethyl)-, 1-Piperidineacetaldehyde diethyl acetal, N-(2,2-Diethoxyethyl)piperidine, Piperidinoacetal, Piperidinoacetaldehyde diethyl acetal, NSC 66158, EINECS 222-802-1, MFCD00006505

1-(2,2-diethoxyethyl)piperidine (CAS 3616-58-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H23NO2 and a molecular weight of 201.30600 g/mol. Key properties include a melting point of 219-221 °C, a boiling point of 219-221ºC(lit.), a density of 0.915 g/mL at 25ºC(lit.) and a flash point of 80.6 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
3616-58-8
Jingsj CID
J-31272-1
Molecular Formula
C11H23NO2
Molecular Weight
201.30600 g/mol
Category
Pharma Intermediates
Last updated
11/2/2026
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Physicochemical Properties

Melting Point219-221 °C
Boiling Point219-221ºC(lit.)
Density0.915 g/mL at 25ºC(lit.)
Flash Point80.6 °C
Exact Mass201.17300
PSA21.70000
LogP1.80930
Refractive Indexn20/D 1.443(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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-(2,2-diethoxyethyl)piperidine?

The CAS number of 1-(2,2-diethoxyethyl)piperidine is 3616-58-8.

What are the molecular formula and molecular weight of 1-(2,2-diethoxyethyl)piperidine?

1-(2,2-diethoxyethyl)piperidine has molecular formula C11H23NO2 and molecular weight 201.30600 g/mol.

Is 1-(2,2-diethoxyethyl)piperidine hazardous?

1-(2,2-diethoxyethyl)piperidine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 1-(2,2-diethoxyethyl)piperidine?

For 1-(2,2-diethoxyethyl)piperidine, Upstream Products: Bromoacetaldehyde diethyl acetal, Chloroacetaldehyde diethyl acetal.

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

Last updated:

How to cite: Jingsj. "1-(2,2-diethoxyethyl)piperidine (CAS 3616-58-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31272-1 (accessed 2026-11-09).

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