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Key Documents

Weitere Dokumente

147877

Sigma-Aldrich

2-Brombuttersäure

97%

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About This Item

Lineare Formel:
C2H5CH(Br)CO2H
CAS-Nummer:
80-58-0
Molekulargewicht:
167.00
Beilstein:
1720950
EG-Nummer:
201-294-5
MDL-Nummer:
MFCD00004216
UNSPSC-Code:
12352100
PubChem Substanz-ID:
24848834
NACRES:
NA.22

Qualitätsniveau

100

Assay

97%

Form

liquid

Brechungsindex

n20/D 1.474 (lit.)

bp

99-103 °C/10 mmHg (lit.)

mp (Schmelzpunkt)

−4 °C (lit.)

Löslichkeit

water: soluble 15 part
alcohol: soluble
diethyl ether: soluble

Dichte

1.567 g/mL at 25 °C (lit.)

SMILES String

CCC(Br)C(O)=O

InChI

1S/C4H7BrO2/c1-2-3(5)4(6)7/h3H,2H2,1H3,(H,6,7)

InChIKey

YAQLSKVCTLCIIE-UHFFFAOYSA-N

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Anwendung

2-Bromobutyric acid was used in the synthesis of S-(1-carboxypropyl)-L-cysteine.

Piktogramme

CorrosionExclamation mark
GHS05,GHS07

Signalwort

Danger

H-Sätze

H302 - H314

Gefahreneinstufungen

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Lagerklassenschlüssel

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

Flammpunkt (°F)

No data available

Flammpunkt (°C)

No data available

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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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Wan-Ning Lee et al.
Food chemistry, 291, 30-37 (2019-04-23)
The formation of toxic disinfection by-products (DBPs) is among the main concerns in the use of chlorine sanitizers for washing fresh and fresh-cut produce to minimize microbial cross-contamination. Even so, robust analytical methods for measuring various DBPs in produce have
C Blarzino et al.
The Italian journal of biochemistry, 36(1), 1-7 (1987-01-01)
Details are reported for the synthesis of S-(1-carboxyethyl)-L-cysteine (1-CEC) and S-(1-carboxypropyl)-L-cysteine (1-CPC) from cysteine and 2-bromopropionic acid or 2-bromobutyric acid, respectively. Some analytical data and the behaviour of these two compounds on paper and ion-exchange chromatography are also reported, which
W E Roediger et al.
Lipids, 25(10), 646-652 (1990-10-01)
Attempts were made to define which fatty acid (2:0 to 18:1) was optimally oxidized by isolated colonocytes (colonic epithelial cells) and to select inhibitors of fatty acid oxidation which would be analogous in their action to the inhibition of fatty
Yu-Syuan Luo et al.
Toxicology, 409, 33-43 (2018-07-28)
Trichloroethylene (TCE) and tetrachloroethylene (PCE) are structurally similar chemicals that are metabolized through oxidation and glutathione conjugation pathways. Both chemicals have been shown to elicit liver and kidney toxicity in rodents and humans; however, TCE has been studied much more
Milena E Miska et al.
Rapid communications in mass spectrometry : RCM, 29(24), 2341-2348 (2015-11-14)
The environmental occurrence of chlorinated acetic acids (CAAs) has been extensively studied, but the sources and transport are still not yet fully understood. A promising approach for source apportionment and process studies is the isotopic characterization of target compounds. We

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