BETAINE MONOHYDRATE

BETAINE MONOHYDRATE Structure
CAS No.
17146-86-0
Chemical Name:
BETAINE MONOHYDRATE
Synonyms
BET H2O;BETAINE HYDRATE;Betaine hydroxide;BETAINE 1-HYDRATE;Trimethylglycine=TMG;Betaine cryst. research grade;(CARBOXYMETHYL)TRIMETHYLAMMONIUM HYDROXIDE;Methanaminium,1-carboxy-N,N,N-trimethyl-, hydroxide (1:1)
CBNumber:
CB6726326
Molecular Formula:
C5H13NO3
Molecular Weight:
135.16
MOL File:
17146-86-0.mol
MSDS File:
SDS
Modify Date:
2023/11/14 14:35:52

BETAINE MONOHYDRATE Properties

storage temp. 2-8°C
solubility H2O: 0.1 g/mL, clear, colorless
form Crystals or Crystalline Powder
color White

SAFETY

Risk and Safety Statements

WGK Germany  1

BETAINE MONOHYDRATE Chemical Properties,Uses,Production

Purification Methods

Crystallise betaine from aqueous EtOH or EtOH/Et2O. The monohydrate loses H2O above 100o. Betaine undergoes internal alkylation to methyl dimethylaminoacetate Purification of Biochemicals — Amino Acids and Peptides above its melting point. It is also prepared by treating the hydrochloride (below) with silver oxide and recrystallising from EtOH/Et2O. [Edsall J Am Chem Soc 66 1767 1943, Leifer & Lippincott J Am Chem Soc 79 5098 1957, for pK see Grob et al. Chem and Ind (London) 1222 1955, Beilstein 4 III 1127, 4 IV 2369.]

BETAINE MONOHYDRATE Preparation Products And Raw materials

Raw materials

Preparation Products

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Trimethylglycine=TMG BETAINE 1-HYDRATE Betaine cryst. research grade (CARBOXYMETHYL)TRIMETHYLAMMONIUM HYDROXIDE BETAINE HYDRATE BET H2O Betaine hydroxide Methanaminium,1-carboxy-N,N,N-trimethyl-, hydroxide (1:1) 17146-86-0 BioChemical Biochemicals and Reagents A to C Cholinesterase, butyryl Enzymes, Inhibitors, and Substrates Enzyme Inhibitors Enzyme Inhibitors by Enzyme