Boc-guanidine

1-(叔丁氧羰基)胍

Also known as: N-Boc-guanidine, tert-Butoxycarbonylguanidine, tert-Butyl N-(aminoiminomethyl)carbamate, 1-Boc-guanidine, tert-butyl carbamimidoylcarbamate, tert-butyl N-(diaminomethylidene)carbamate, Carbamic acid, (aminoiminomethyl)-, 1,1-dimethylethyl ester

Boc-guanidine (CAS 219511-71-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H13N3O2 and a molecular weight of 159.18600 g/mol. It is also known as N-Boc-guanidine, tert-Butoxycarbonylguanidine and tert-Butyl N-(aminoiminomethyl)carbamate. Key properties include a melting point of 170-175℃, a boiling point of 259ºC at 760 mmHg, a density of 1.18 g/cm3 and a flash point of 110.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
219511-71-4
Jingsj CID
J-1377791-5
Molecular Formula
C6H13N3O2
Chinese Name
1-(叔丁氧羰基)胍
Molecular Weight
159.18600 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Melting Point170-175℃
Boiling Point259ºC at 760 mmHg
Density1.18 g/cm3
Flash Point110.4ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Boc-guanidine?

The CAS number of Boc-guanidine is 219511-71-4.

What are the molecular formula and molecular weight of Boc-guanidine?

Boc-guanidine has molecular formula C6H13N3O2 and molecular weight 159.18600 g/mol.

Is Boc-guanidine hazardous?

Boc-guanidine has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Boc-guanidine (CAS 219511-71-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1377791-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.