tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate

Also known as: N1-Boc-2,2'-iminodiethylamine, N1-Boc-diethylenetriamine, tert-Butyl [2-(2-aminoethylamino)ethyl]carbamate, tert-butyl N-[2-(2-aminoethylamino)ethyl]carbamate, 2-Methyl-2-propanyl {2-[(2-aminoethyl)amino]ethyl}carbamate, N-(tert-butoxycarbonyl)-1,4,7-triazaheptane, N-{2-[(2-aminoethyl)amino]ethyl}(tert-butoxy)carboxamide

tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate (CAS 193206-49-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C9H21N3O2 and a molecular weight of 203.282 g/mol. Key properties include a boiling point of 336.1±22.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 157.1±22.3 °C. It is classified under GHS with signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage and H317 — May cause an allergic skin reaction. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 193206-49-4
Jingsj CID: J-1050058-0
Molecular Formula: C₉H₂₁N₃O₂
Molecular Weight: 203.282 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	336.1±22.0 °C at 760 mmHg
Density	1.0±0.1 g/cm3
Flash Point	157.1±22.3 °C
Exact Mass	203.163376
PSA	79.87000
LogP	0.06
Vapor Pressure	0.0±0.7 mmHg at 25°C
Refractive Index	1.469

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

H314 — Causes severe skin burns and eye damage
H317 — May cause an allergic skin reaction

Frequently Asked Questions

What is the CAS number of tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate?

The CAS number of tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate is 193206-49-4.

What are the molecular formula and molecular weight of tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate?

tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate has molecular formula C9H21N3O2 and molecular weight 203.282 g/mol.

Is tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate hazardous?

tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate has GHS signal word Danger and hazard statements H314 — Causes severe skin burns and eye damage; H317 — May cause an allergic skin reaction.

What are the upstream and downstream products of tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate?

For tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate, Upstream Products: Di-tert-butyl dicarbonate, Diethylenetriamine, tert-Butyl phenyl carbonate.

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. "tert-Butyl (2-((2-aminoethyl)amino)ethyl)carbamate (CAS 193206-49-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1050058-0 (accessed 2026-11-09).

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