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Sigma-Aldrich

(S)-(+)-2-Butanol

ChiPros®, produced by BASF, 99%

Synonym(e):

(S)-(+)-sec-Butylalkohol

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About This Item

Lineare Formel:
C2H5CH(OH)CH3
CAS-Nummer:
4221-99-2
Molekulargewicht:
74.12
Beilstein:
1718763
EG-Nummer:
224-168-1
MDL-Nummer:
MFCD00064281
UNSPSC-Code:
12352001
PubChem Substanz-ID:
329764256

Qualität

produced by BASF

Dampfdichte

2.6 (vs air)

Dampfdruck

12.5 mmHg ( 20 °C)

Assay

≥98.5%
99%

Form

liquid

Optische Reinheit

enantiomeric excess: ≥98.5%

Expl.-Gr.

9.8 %

Brechungsindex

n20/D 1.397 (lit.)

bp

99-100 °C (lit.)

Dichte

0.803 g/mL at 25 °C (lit.)

SMILES String

CC[C@H](C)O

InChI

1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3/t4-/m0/s1

InChIKey

BTANRVKWQNVYAZ-BYPYZUCNSA-N

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Rechtliche Hinweise

ChiPros is a registered trademark of BASF SE

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Flam. Liq. 3 - STOT SE 3

Zielorgane

Central nervous system, Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

75.2 °F - closed cup

Flammpunkt (°C)

24 °C - closed cup

Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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Kari V Ahonen et al.
Steroids, 77(11), 1141-1151 (2012-07-21)
Synthesis and solid-state structural characterization of five bile acid amides of 4-aminopyridine (4-AP) are reported. Systematic crystallization experiments revealed a number of structural modifications and/or solvate/hydrate systems for these conjugates. Particularly, cholic acid conjugate exhibited five distinct structure modifications, including
Xiaofeng Hu et al.
The journal of physical chemistry. A, 115(23), 5785-5793 (2011-01-26)
The adsorption, thermal evolution, and electron irradiation of 2-butanol on Pt(111) were investigated with reflection absorption infrared spectroscopy (RAIRS). A simulated vibrational spectrum of a single 2-butanol molecule was calculated using density functional theory to facilitate vibrational assignments. Exposures of
Prabha Dwivedi et al.
Analytical chemistry, 78(24), 8200-8206 (2006-12-15)
This article introduces the concept of chiral ion mobility spectrometry (CIMS) and presents examples demonstrating the gas-phase separation of enantiomers of a wide range of racemates including pharmaceuticals, amino acids, and carbohydrates. CIMS is similar to traditional ion mobility spectrometry
Patrycja Seroka et al.
Magnetic resonance in chemistry : MRC, 44(2), 132-138 (2005-12-17)
D-Glucose, D-mannose and L-rhamnose were reacted with a racemic mixture of 2-butanol, and the resulting alpha-glycosides were analyzed by 1H NMR with COSY and NOESY experiments. Conformational analysis of alpha-glycosidic bonds performed with molecular modeling and appropriate heteronuclear long-range coupling
Fengli Yang et al.
Chemical communications (Cambridge, England), 47(15), 4469-4471 (2011-03-04)
A new solid acid, based on tantalum hydroxide, was used to catalyze saccharide dehydration into 5-hydroxymethylfurfural (HMF) with high catalytic activity and excellent stability in a water-2-butanol biphasic system. Furthermore, good results were also obtained from Jerusalem artichoke juice with
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Artikel

ChiPros Chiral Alcohols

Chiral alcohols form a versatile class of chiral synthons, since they can be incorporated into the API structures directly as esters or ethers.

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

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