N-(2-Chloroethyl)dibenzylamine hydrochloride

Also known as: Dibenamine hydrochloride, DIBENAMINE HYDROCHLORIDE, Benzenemethanamine, N-(2-chloroethyl)-N-(phenylmethyl)-, hydrochloride (1:1), N,N-Dibenzyl-2-chloroethylamine hydrochloride, N,N-Dibenzylaminoethyl chloride hydrochloride, dibenzyl(2-chloroethyl)ammonium chloride, dibenzylchlorethylaminehydrochloride, n-(2-chloroethyl)-dibenzylaminhydrochloride, n-(2-chloroethyl)-n-(phenylmethyl)-benzenemethanaminhydrochloride, N,N-dibenzyl-2-chloroethanamine hydrochloride, EINECS 200-234-5, MFCD00012518

N-(2-Chloroethyl)dibenzylamine hydrochloride (CAS 55-43-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H19Cl2N and a molecular weight of 296.24 g/mol. Key properties include a melting point of 190-193 °C(lit.), a boiling point of 320ºC at 760mmHg, a density of 1.107g/cm3 and a flash point of 147.3ºC. 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. It is listed by 1 supplier, from 23.80 to 31.00 CNY. Record last updated Aug 21, 2026.

CAS No.: 55-43-6
Jingsj CID: J-24571-9
Molecular Formula: C₁₆H₁₉Cl₂N
Molecular Weight: 296.24 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Supplier	Purity / Pack	Base Price	Unit Price	Origin
Maikuo Made to Order	98% 100g	¥2,380.00	$3.56 /gBest ¥23.80/g CNY	CN China MOQ 100g	View Product
Maikuo Made to Order	98% 25g	¥640.00	$3.83 /g ¥25.60/g CNY	CN China MOQ 25g	View Product
Maikuo Made to Order	98% 10g	¥310.00	$4.64 /g ¥31.00/g CNY	CN China MOQ 10g	View Product

Physicochemical Properties

Melting Point	190-193 °C(lit.)
Boiling Point	320ºC at 760mmHg
Density	1.107g/cm3
Flash Point	147.3ºC
Exact Mass	295.08900
PSA	3.24000
LogP	4.72960
SMILES	C1=CC=C(C=C1)CN(CCCl)CC2=CC=CC=C2.Cl
InChIKey	LZXCEBPGNFLHEQ-UHFFFAOYSA-N
InChI	1S/C16H18ClN.ClH/c17-11-12-18(13-15-7-3-1-4-8-15)14-16-9-5-2-6-10-16;/h1-10H,11-14H2;1H

GHS Safety & Compliance

IrritantSignal word: Warning

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

Activity & Biological Data

Target	IC50: Adrenergic receptor[1]
Additional Information	[1]. R W SCHAYER, et al. Effect of dibenamine (N-(2-chloroethyl) dibenzylamine) on the metabolism of radioactive epinephrine.J Biol Chem. 1953 May;202(1):39-43. [2]. H M Maling,et al. Nature of the protection against carbon tetrachloride-induced hepatotoxicity produced by pretreatment with dibenamine (N-(2-chloroethyl)dibenzylamine). Biochem Pharmacol. 1974 May 15;23(10):1479-91. [3]. K Araki, et al. Pharmacological studies on supersensitization. VII. Inhibitory effect of dibenamine on cocaine-induced supersensitivity of isolated vas deferens of guinea pig. J Pharmacobiodyn. 1982 Oct;5(10):789-95.

Target

IC50: Adrenergic receptor[1]

Additional Information

[1]. R W SCHAYER, et al. Effect of dibenamine (N-(2-chloroethyl) dibenzylamine) on the metabolism of radioactive epinephrine.J Biol Chem. 1953 May;202(1):39-43. [2]. H M Maling,et al. Nature of the protection against carbon tetrachloride-induced hepatotoxicity produced by pretreatment with dibenamine (N-(2-chloroethyl)dibenzylamine). Biochem Pharmacol. 1974 May 15;23(10):1479-91. [3]. K Araki, et al. Pharmacological studies on supersensitization. VII. Inhibitory effect of dibenamine on cocaine-induced supersensitivity of isolated vas deferens of guinea pig. J Pharmacobiodyn. 1982 Oct;5(10):789-95.

Customs & Trade Information

HS Code	2921499090
Summary	2921499090 other aromatic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-(2-Chloroethyl)dibenzylamine hydrochloride?

The CAS number of N-(2-Chloroethyl)dibenzylamine hydrochloride is 55-43-6.

What are the molecular formula and molecular weight of N-(2-Chloroethyl)dibenzylamine hydrochloride?

N-(2-Chloroethyl)dibenzylamine hydrochloride has molecular formula C16H19Cl2N and molecular weight 296.24 g/mol.

Which suppliers offer N-(2-Chloroethyl)dibenzylamine hydrochloride?

1 supplier(s) listed; reference unit price ¥23.80–31.00 /g.

Is N-(2-Chloroethyl)dibenzylamine hydrochloride hazardous?

N-(2-Chloroethyl)dibenzylamine hydrochloride has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

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. "N-(2-Chloroethyl)dibenzylamine hydrochloride (CAS 55-43-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24571-9 (accessed 2026-11-06).

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