54917
(R)-2-Hydroxybuttersäure
≥97.0% (T)
Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise
Alle Fotos(2)
About This Item
Empirische Formel (Hill-System):
C4H8O3
CAS-Nummer:
Molekulargewicht:
104.10
Beilstein:
1720939
MDL-Nummer:
UNSPSC-Code:
51113400
PubChem Substanz-ID:
NACRES:
NA.22
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Assay
≥97.0% (T)
Form
solid
Optische Reinheit
enantiomeric ratio: ≥99:1 (GC)
mp (Schmelzpunkt)
50-54 °C
Funktionelle Gruppe
carboxylic acid
hydroxyl
Lagertemp.
2-8°C
SMILES String
CC[C@@H](O)C(O)=O
InChI
1S/C4H8O3/c1-2-3(5)4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m1/s1
InChIKey
AFENDNXGAFYKQO-GSVOUGTGSA-N
Sonstige Hinweise
Chiral building block
Signalwort
Danger
H-Sätze
Gefahreneinstufungen
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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K.J. Hale et al.
Tetrahedron Letters, 36, 6965-6965 (1995)
M N Romanelli et al.
Chirality, 8(8), 579-584 (1996-01-01)
The enantiomers of 3-alpha-tropyl 2-(phenylthio)butyrate (SM32, 1) were prepared by chiral synthesis and tested for analgesic, cognition-enhancing, and ACh-releasing properties. They show enantioselectivity in some of the tests, the eutomer being related in configuration to R-(+)-hyoscyamine.
M N Romanelli et al.
Chirality, 8(3), 225-233 (1996-01-01)
The enantiomers of two alpha-tropanyl esters, SM21 (1) and PG9 (2), derived from (+)-R-hyoscyamine, that act by increasing the central cholinergic tone, were obtained by esterification after resolution of the corresponding racemic acids [(-)-S-1, (-)-R-2 and (+)-S-2] and by stereospecific
Si Jae Park et al.
Applied microbiology and biotechnology, 93(1), 273-283 (2011-08-16)
We have previously reported in vivo biosynthesis of polylactic acid (PLA) and poly(3-hydroxybutyrate-co-lactate) [P(3HB-co-LA)] employing metabolically engineered Escherichia coli strains by the introduction of evolved Clostridium propionicum propionyl-CoA transferase (Pct(Cp)) and Pseudomonas sp. MBEL 6-19 polyhydroxyalkanoate (PHA) synthase 1 (PhaC1(Ps6-19)).
Philip J Saylor et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 18(13), 3677-3685 (2012-05-17)
Androgen deprivation therapy (ADT) for prostate cancer causes an increase in fasting insulin and adverse changes in body composition and serum lipid profile. It is unknown what other metabolic alterations are caused by ADT. To better characterize the metabolic effects
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