2-Aminoacetamidine dihydrobromide

2-氨基乙脒二氢溴酸盐

Also known as: 2-Aminoethanimidamide dihydrobromide, 2-AMINO-ETHANIMIDAMIDE DIHYDROBROMIDE, 2-AMINOACETAMIDINE DIHYDROBROMIDE, 2-Aminoacetamidine 2HBr, Aminoacetamidine Dihydrobromide, AMINOACETAMIDINE DIHYDROBROMIDE, Ethanimidamide, 2-amino-, hydrobromide (1:2), EthaniMidaMide,2-aMino-, dihydrobroMide (9CI), Sitagliptin Impurity 187

2-Aminoacetamidine dihydrobromide (CAS 69816-37-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H9Br2N3 and a molecular weight of 234.921 g/mol. It is also known as 2-Aminoethanimidamide dihydrobromide, 2-AMINO-ETHANIMIDAMIDE DIHYDROBROMIDE and 2-AMINOACETAMIDINE DIHYDROBROMIDE. Key properties include a melting point of 227-232 °C, a boiling point of 158.8ºC at 760 mmHg and a flash point of 49.8ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
69816-37-1
Jingsj CID
J-48275-6
Molecular Formula
C2H9Br2N3
Chinese Name
2-氨基乙脒二氢溴酸盐
Molecular Weight
234.921 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point227-232 °C
Boiling Point158.8ºC at 760 mmHg
Flash Point49.8ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Aminoacetamidine dihydrobromide?

The CAS number of 2-Aminoacetamidine dihydrobromide is 69816-37-1.

What are the molecular formula and molecular weight of 2-Aminoacetamidine dihydrobromide?

2-Aminoacetamidine dihydrobromide has molecular formula C2H9Br2N3 and molecular weight 234.921 g/mol.

Is 2-Aminoacetamidine dihydrobromide hazardous?

2-Aminoacetamidine dihydrobromide 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. "2-Aminoacetamidine dihydrobromide (CAS 69816-37-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48275-6 (accessed 2026-10-26).

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