4,4-Diethoxybutylamine

Also known as: 1-Butanamine, 4,4-diethoxy-, 4,4-Diethoxy-1-butanamine, 4-Aminobutyraldehyde diethyl acetal, 4-Aminobutanal diethyl acetal, Gamma-aminobutyraldehyde diethyl acetal, RARECHEM AL BW 2140, MFCD00008227, EINECS 228-753-2

4,4-Diethoxybutylamine (CAS 6346-09-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H19NO2 and a molecular weight of 161.242 g/mol. Key properties include a boiling point of 196.0±20.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 62.8±0.0 °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 Aug 21, 2026.

CAS No.: 6346-09-4
Jingsj CID: J-1492551-0
Molecular Formula: C₈H₁₉NO₂
Molecular Weight: 161.242 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	196.0±20.0 °C at 760 mmHg
Density	0.9±0.1 g/cm3
Flash Point	62.8±0.0 °C
Exact Mass	161.141586
PSA	44.48000
LogP	0.86
Vapor Pressure	0.4±0.4 mmHg at 25°C
Refractive Index	1.433

GHS Safety & Compliance

IrritantSignal word: Warning

H315 — Causes skin irritation
H319 — Causes serious eye irritation
H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 4,4-Diethoxybutylamine?

The CAS number of 4,4-Diethoxybutylamine is 6346-09-4.

What are the molecular formula and molecular weight of 4,4-Diethoxybutylamine?

4,4-Diethoxybutylamine has molecular formula C8H19NO2 and molecular weight 161.242 g/mol.

Is 4,4-Diethoxybutylamine hazardous?

4,4-Diethoxybutylamine 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 4,4-Diethoxybutylamine?

For 4,4-Diethoxybutylamine, Upstream Products: 3-Cyanopropionaldehyde diethyl acetal, 4,4-Diethoxy-1-butene, Triethyl orthoformate; Downstream Products: 2-(1-Benzyl-1H-indol-3-yl)ethan-1-amine, 5-(1H-1,2,4-Triazol-1-ylmethyl)-1H-indole-3-ethanamine, 5-Chlorotryptamine hydrochloride.

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. "4,4-Diethoxybutylamine (CAS 6346-09-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1492551-0 (accessed 2026-11-09).

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