Betaine

CAS 107-43-7(CH3)3N+CH2COO-Biochemicals & Reagents

Betaine (CAS 107-43-7), with the molecular formula (CH3)3N+CH2COO- and a molecular weight of 117.15 g/mol, is an inner salt amino acid derivative. It serves as a crucial osmolyte and methyl group donor in various biological processes. Tech Serve Solutions supplies Betaine for diverse research and industrial applications requiring high-purity biochemical reagents. Its properties make it valuable in cellular biology and metabolic pathway studies.

IUPAC: (Carboxymethyl)trimethylammonium inner salt,Oxyneurine
Synonyms: TrimethylglycineLycineGlycine betaineOxyneurine(Carboxymethyl)trimethylammonium inner salt

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Betaine ((CH3)3N+CH2COO-) — chemical structure, CAS 107-43-7; Life Science, fine chemical supplied by Tech Serve Solutions

A to CAmino AcidBiochemicals and ReagentsCell BiologyCholinesterasebutyrylCichorium intybus (Chicory)Core BioreagentsEnzyme InhibitorsEnzyme Inhibitors by Enzyme

01 /Applications

Osmoregulation

Betaine acts as an osmoprotectant, helping cells maintain osmotic balance under stress conditions like high salinity or temperature. This is vital in biochemical research for preserving cellular integrity.

Methyl Group Donor

As a key methyl donor in metabolic pathways, Betaine participates in processes such as the remethylation of homocysteine to methionine. This role is critical in studies of cellular metabolism and biochemical reactions.

Enzyme Studies

Betaine is utilised in research involving enzymes, particularly cholinesterase, where it can act as a substrate or influence enzyme activity. This is relevant for biochemical assays and enzyme inhibitor studies.

Cellular Biology Research

Its role in cell protection and metabolism makes Betaine a valuable reagent in cellular biology laboratories for investigating cell function and viability under various experimental conditions.

02 /Properties

Molecular weight	117.15
Linear formula	(CH3)3N+CH2COO-
Assay	≥98.0% (NT)
Solubility	methanol: soluble0.1 g/mL, clear
Concentration	5 M
Storage temperature	2-8°C
Impurities tested	≤1% water
Melting point	301-305 °C (dec.)

03 /Safety & handling

Protective equipment	Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Water hazard class (WGK, DE)	3

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

107-43-7

MDL number

MFCD00012123

PubChem substance

24891663

Beilstein registry

3537113

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Betaine (CAS 107-43-7) used for?

Betaine (CAS 107-43-7) is used as an osmolyte, a methyl group donor in metabolic pathways, in cellular biology research, and in studies involving enzyme activity, particularly cholinesterase.

What are the CAS number and molecular formula for Betaine?

The CAS number for Betaine is 107-43-7, and its linear formula is (CH3)3N+CH2COO-.

What grade and purity does Tech Serve Solutions supply for Betaine?

Tech Serve Solutions supplies Betaine with an assay of ≥98.0% (NT) and ≤1% water. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP grade unless explicitly stated.

What are the safety and handling precautions for Betaine?

Handling Betaine requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating it is hazardous to water.

How is Betaine supplied and exported by Tech Serve Solutions?

Betaine should be stored at 2-8°C. Tech Serve Solutions is a global supplier and exporter, adhering to all regulations for the safe and compliant shipment of chemicals worldwide.