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14300

Sigma-Aldrich

Betaine monohydrate

≥99.0% (NT)

Sinónimos:

1-carboxy-n,n,n-trimethylmethanaminium hydroxide, 2-(trimethylammonio)acetate hydrate, glycine betaine hydrate

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About This Item

Fórmula lineal:
(CH3)3N+CH2COO- · H2O
Número de CAS:
590-47-6
Peso molecular:
135.16
Beilstein:
3626258
Número CE:
203-490-6
Número MDL:
MFCD00150010
Código UNSPSC:
51171529
ID de la sustancia en PubChem:
57647146
NACRES:
NA.25

Nivel de calidad

200

Análisis

≥99.0% (NT)

formulario

solid

solubilidad

H2O: 0.1 g/mL, clear, colorless

temp. de almacenamiento

2-8°C

cadena SMILES

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

InChI

1S/C5H11NO2.H2O/c1-6(2,3)4-5(7)8;/h4H2,1-3H3;1H2

Clave InChI

NJZRLXNBGZBREL-UHFFFAOYSA-N

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Aplicación

Betaine monohydrate:

  • is suitable for use to improve the PCR amplification of GC-rich DNA sequences by reducing the formation of secondary structure caused by GC-rich regions
  • is suitable for use as a component of PCR reaction mixture
  • is suitable for use in a study to identify yield enhancers of PCR
  • has been used to study nitrogen balance and nutrient digestibility in piglets fed diets deficient in methionine and low in compatible osmolytes
  • has also been used to compare the effects of pressure on three layered hydrates

Acciones bioquímicas o fisiológicas

End-product of oxidative metabolism of choline, betaine is a general methyl donor, in particular in a minor pathway of methionine biosynthesis. It is used to treat homocystinuria, which is a defect in the major pathway of methionine biosynthesis.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Cletus Nunes et al.
Journal of pharmaceutical sciences, 93(1), 38-47 (2003-12-04)
The objectives were (1). to perform solid-state characterization of anhydrous betaine (A) and betaine monohydrate (M), (2). to develop a pressure differential scanning calorimetric (DSC) technique for the quantification of M when present as a minor component in a mixture
Meike Eklund et al.
Archives of animal nutrition, 60(4), 289-300 (2006-08-23)
A balance experiment was carried out to investigate the effects of betaine monohydrate (BET) or betaine derived from condensed molasses solubles (CMS) as a substitute for methionine and choline on nitrogen (N) balance and total tract nutrient digestibility in weaned
Theodore Spilker et al.
Journal of clinical microbiology, 50(9), 3010-3015 (2012-07-13)
The genus Achromobacter currently is comprised of seven species, including Achromobacter xylosoxidans, an opportunistic and nosocomial pathogen that displays broad-spectrum antimicrobial resistance and is recognized as causing chronic respiratory tract infection in persons with cystic fibrosis (CF). To enable strain
Russell D L Johnstone et al.
Acta crystallographica. Section B, Structural science, 65(Pt 6), 731-748 (2009-11-20)
We report the effect of pressure on the crystal structures of betaine monohydrate (BTM), L-cysteic acid monohydrate (CAM) and S-4-sulfo-L-phenylalanine monohydrate (SPM). All three structures are composed of layers of zwitterionic molecules separated by layers of water molecules. In BTM
W Henke et al.
Nucleic acids research, 25(19), 3957-3958 (1997-10-10)
Betaine improves the co-amplification of the two alternatively spliced variants of the prostate-specific membrane antigen mRNA as well as the amplification of the coding cDNA region of c-jun. It is suggested that betaine improves the amplification of these genes by
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