Girard's Reagent T

吉拉尔特试剂T

Also known as: Acethydrazide trimethylammonium chloride, Betaine hydrazide hydrochloride, (Carboxymethyl)trimethylammonium chloride hydrazide, (Hydrazinocarbonylmethyl)trimethylammonium chloride, 2-Hydrazino-N,N,N-trimethyl-2-oxoethanaminium chloride, Trimethylacetohydrazideammonium chloride, Girard's T, Girard T, Trimethylacethydrazideammonium chloride

Girard's Reagent T (CAS 123-46-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C5H14ClN3O and a molecular weight of 167.637 g/mol. It is also known as Acethydrazide trimethylammonium chloride, Betaine hydrazide hydrochloride and (Carboxymethyl)trimethylammonium chloride hydrazide. Key property: a melting point of 188-192 °C (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123-46-6
Jingsj CID
J-1123330-3
Molecular Formula
C5H14ClN3O
Chinese Name
吉拉尔特试剂T
Molecular Weight
167.637 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point188-192 °C (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of Girard's Reagent T?

The CAS number of Girard's Reagent T is 123-46-6.

What are the molecular formula and molecular weight of Girard's Reagent T?

Girard's Reagent T has molecular formula C5H14ClN3O and molecular weight 167.637 g/mol.

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

Last updated:

How to cite: Jingsj. "Girard's Reagent T (CAS 123-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1123330-3 (accessed 2026-10-24).

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