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147877

Sigma-Aldrich

2-Bromobutyric acid

97%

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About This Item

Formula condensata:
C2H5CH(Br)CO2H
Numero CAS:
80-58-0
Peso molecolare:
167.00
Beilstein:
1720950
Numero CE:
201-294-5
Numero MDL:
MFCD00004216
Codice UNSPSC:
12352100
ID PubChem:
24848834
NACRES:
NA.22

Saggio

97%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.474 (lit.)

P. eboll.

99-103 °C/10 mmHg (lit.)

Punto di fusione

−4 °C (lit.)

Solubilità

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

Densità

1.567 g/mL at 25 °C (lit.)

Stringa SMILE

CCC(Br)C(O)=O

InChI

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

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Applicazioni

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

Pittogrammi

CorrosionExclamation mark
GHS05,GHS07

Avvertenze

Danger

Indicazioni di pericolo

H302,H314

Classi di pericolo

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

Codice della classe di stoccaggio

8A - Combustible corrosive hazardous materials

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

No data available

Punto d’infiammabilità (°C)

No data available

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
WXBD3517V
STBH2080
STBG0066V
STBF3605V
STBD7866V

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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
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