Girard-T reagent

C₅H₁₄ClN₃OCAS 123-46-6167.64 g/mol

Open in Covalent MOL file

Hydrazone Primary amine Quaternary ammonium

Properties

Molecular formula: C₅H₁₄ClN₃O
Molar mass: 167.64 g/mol
Exact mass: 167.0825 Da
Melting point: 192 °C
logP: -1.25Crippen estimate
Polar surface area: 61.4 Å²
H-bond donors / acceptors: 1 / 3
Rotatable bonds: 2

Hazards

Warning

H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation100% of notifiers

Aggregated from the ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

123-46-6

SMILES

C[N+](C)(C)CC([O-])=NN.Cl

InChIKey

YSULOORXQBDPCU-UHFFFAOYSA-N

InChI

InChI=1S/C5H13N3O.ClH/c1-8(2,3)4-5(9)7-6;/h4,6H2,1-3H3;1H

Weigh it out

Type any one amount. The others follow from the molar mass.

Names and synonyms

18 names · show all

Ethanaminium, 2-hydrazinyl-N,N,N-trimethyl-2-oxo-, chloride (1:1)
(Carboxymethyl)trimethylammonium chloride hydrazide
Ammonium, (carboxymethyl)trimethyl-, chloride, hydrazide
Ethanaminium, 2-hydrazino-N,N,N-trimethyl-2-oxo-, chloride
Ammonium compounds, substituted, (carboxymethyl)trimethyl-, chloride, hydrazide
Betaine hydrazide hydrochloride
Trimethylacetylhydrazide ammonium chloride
Trimethylaminoacetohydrazide chloride
Trimethylammonium acetyl hydrazide chloride
Trimethylammonium chloride acetylhydrazide
(Carbazoylmethyl)trimethylammonium chloride
Girard's T reagent
Betaine hydrazide chloride
Trimethylammonioacetohydrazide chloride
Reagents, girard's T
(2-Hydrazino-2-oxoethyl)trimethylammonium chloride
[(Hydrazinecarbonyl)methyl]trimethylazanium chloride
(Hydrazinocarbonylmethyl)trimethylammonium chloride

Reactions

Betaine hydrazide hydrochloride (Girard’s Reagent)product

Work with Girard-T reagent

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Betaine chloride590-46-545 % similar Carbachol51-83-235 % similar Palmitamidopropyltrimonium chloride51277-96-435 % similar (3-Carboxypropyl)trimethylammonium chloride6249-56-532 % similar Betaine monohydrate17146-86-032 % similar Betaine monohydrate590-47-632 % similar [3-(Methacryloylamino)propyl]trimethylammonium chloride51410-72-130 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook