Accéder au contenu
MilliporeSigma
Toutes les photos(1)

Documents

55397

Supelco

(R)-3-Hydroxybutyric acid

analytical standard

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Formule empirique (notation de Hill):
C4H8O3
Numéro CAS:
625-72-9
Poids moléculaire :
104.10
Numéro Beilstein :
1720568
Numéro CE :
210-909-6
Numéro MDL:
MFCD00066257
Code UNSPSC :
41116107

Qualité

analytical standard

Pureté

≥97.0% (GC)

Durée de conservation

limited shelf life, expiry date on the label

Pf

49-50 °C (lit.)

Application(s)

clinical testing

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

C[C@@H](O)CC(O)=O

InChI

1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1

Clé InChI

WHBMMWSBFZVSSR-GSVOUGTGSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Description générale

(R)-3-Hydroxybutyric acid, a monomer of the polymer polyhydroxybutyrate (PHB), is widely used as a nutrition source and a precursor for vitamins, antibiotics and pheromones. Its potential as a protective agent against neuronal death is investigated.

Application

2(R)-3-Hydroxybutyric acid may be used as an analytical reference standard for the quantification of the analyte in urine samples using achiral dual-capillary column gas chromatography. It may also be used as a standard in the production of enantiopure (R)-3-HB using non-conventional yeast A. adeninivorans as a production host and glucose as a carbon source. The purity is determined using gas chromatography-mass spectrometric analysis (GC-MS).

Produits recommandés

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
BCCH7006
BCCF0600
BCCC9621
BCBZ3390

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Production of (R)-3-hydroxybutyric acid by Arxula adeninivorans
Biernack M, et al.
AMB Express, 7(1), 4-4 (2017)
Severe child form of primary hyperoxaluria type 2-a case report revealing consequence of GRHPR deficiency on metabolism
Konkolova J, et al.
BMC Medical Genetics, 18(1), 59-59 (2017)
K R Ki et al.
Journal of chromatography. A, 891(2), 257-266 (2000-10-24)
The simultaneous enantiomeric separation of 30 racemic acids including 24 hydroxy acids in a single analysis is described for the determination of their absolute configurations. It involves the conversion of each enantiomer into diastereomeric O-trifluoroacetylated (-)-menthyl ester for the direct

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique