220116

2-Hydroxybutyric acid sodium salt

Name: 2-Hydroxybutyric acid sodium salt
Brand: ALDRICH

97%

Sinonimo/i:

2-Hydroxybutanoic acid sodium salt, DL-α-Hydroxybutyric acid sodium salt, Sodium α-hydroxybutyrate, Sodium (DL)-α-hydroxybutyrate, Sodium (±)-2-hydroxybutyrate, Sodium 2-hydroxybutanoate, Sodium 2-hydroxybutyrate

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Informazioni su questo articolo

Formula condensata:

C₂H₅CH(OH)CO₂Na

Numero CAS:

5094-24-6

Peso molecolare:

126.09

Numero CE:

225-812-4

Numero MDL:

MFCD00004565

Codice UNSPSC:

12352100

ID PubChem:

24853165

NACRES:

NA.22

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Livello qualitativo

100

Saggio

97%

Stato

solid

Punto di fusione

133-135 °C (lit.)

Gruppo funzionale

hydroxyl

Stringa SMILE

[Na+].CCC(O)C([O-])=O

InChI

1S/C4H8O3.Na/c1-2-3(5)4(6)7;/h3,5H,2H2,1H3,(H,6,7);/q;+1/p-1
MOSCXNXKSOHVSQ-UHFFFAOYSA-M

Categorie correlate

Chimica e biochimica

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Questo articolo	287482	N605	B2912
Sigma-Aldrich 220116 2-Hydroxybutyric acid sodium salt	Sigma-Aldrich 287482 4-Octylbenzenesulfonic acid sodium salt	Sigma-Aldrich N605 2,6-Naphthalenedisulfonic acid disodium salt	Sigma-Aldrich B2912 3-Bromopropanesulfonic acid sodium salt
assay 97%	assay 97%	assay 97%	assay ≥97%
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200
form solid	form powder	form powder	form solid
mp 133-135 °C (lit.)	mp -	mp >300 °C (lit.)	mp -
functional group hydroxyl	functional group sulfonic acid	functional group -	functional group -

Applicazioni

2-Hydroxybutyric acid sodium salt was used in gas chromatographic (GC) method for the indirect enantioresolution of 2- and 3-hydroxy fatty acids[1].

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)

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Highly selective and sensitive gas chromatography-electron-capture negative-ion mass spectrometry method for the indirect enantioselective identification of 2- and 3-hydroxy fatty acids in food and biological samples.

Ramona Jenske et al.

Journal of chromatography. A, 1146(2), 225-231 (2007-02-13)

A gas chromatographic (GC) method is described for the indirect enantioresolution of 2- and 3-hydroxy fatty acids (OH-FAs). It combines the derivatization of each alkylated enantiomer and the subsequent transfer with (R)-(-)-alpha-methoxy-alpha-trifluoromethylphenylacetyl chloride [(R)-(-)-MTPA-Cl, Mosher's reagent] into a diastereomeric (S)-MTPA

Direct sample injection for capillary electrophoretic determination of organic acids in cerebrospinal fluid.

Rawi Ramautar et al.

Analytical and bioanalytical chemistry, 387(1), 293-301 (2006-11-11)

Organic acids in cerebrospinal fluid (CSF) are potential diagnostic markers for neurological diseases and metabolic disorders. A capillary electrophoretic (CE) method for the direct analysis, i.e., without any sample preparation, of six organic acids in CSF was developed. A capillary

Early metabolic markers of the development of dysglycemia and type 2 diabetes and their physiological significance.

Ele Ferrannini et al.

Diabetes, 62(5), 1730-1737 (2012-11-20)

Metabolomic screening of fasting plasma from nondiabetic subjects identified α-hydroxybutyrate (α-HB) and linoleoyl-glycerophosphocholine (L-GPC) as joint markers of insulin resistance (IR) and glucose intolerance. To test the predictivity of α-HB and L-GPC for incident dysglycemia, α-HB and L-GPC measurements were

Mononuclear cell secretome protects from experimental autoimmune myocarditis.

Konrad Hoetzenecker et al.

European heart journal, 36(11), 676-685 (2013-01-17)

Supernatants of serum-free cultured mononuclear cells (MNC) contain a mix of immunomodulating factors (secretome), which have been shown to attenuate detrimental inflammatory responses following myocardial ischaemia. Inflammatory dilated cardiomyopathy (iDCM) is a common cause of heart failure in young patients.

New molecular staging with G-factor supplements TNM classification in gastric cancer: a multicenter collaborative research by the Japan Society for Gastroenterological Carcinogenesis G-Project committee.

Tetsuji Sawada et al.

Gastric cancer : official journal of the International Gastric Cancer Association and the Japanese Gastric Cancer Association, 18(1), 119-128 (2014-02-04)

The G-Project committee was erected by the Japan Society for Gastroenterological Carcinogenesis with an aim of establishing a new classification scheme based on molecular biological characteristics that would supplement the conventional TNM classification to better predict outcome. In a literature

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