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167118

Sigma-Aldrich

Ethyl 4-bromobutyrate

95%

Sinónimos:

γ-Bromobutyric acid ethyl ester, 1-Bromo-3-(carboethoxy)propane, 3-(Ethoxycarbonyl)propyl bromide, 4-Bromobutanoic acid ethyl ester, 4-Bromobutyric acid ethyl ester, Ethyl γ-bromobutyrate, Ethyl 4-bromobutanoate

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50 G
MXP 1,272.00
250 G
MXP 4,609.00

MXP 1,272.00

Disponible para envío el14 de abril de 2025Detalles

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50 G
MXP 1,272.00
250 G
MXP 4,609.00

About This Item

Fórmula lineal:
Br(CH2)3COOC2H5
Número de CAS:
2969-81-5
Peso molecular:
195.05
Beilstein:
1749700
Número CE:
221-005-6
Número MDL:
MFCD00000259
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24850193
NACRES:
NA.22

MXP 1,272.00

Disponible para envío el14 de abril de 2025Detalles

Solicitar un pedido a granel

Ensayo

95%

Formulario

liquid

índice de refracción

n20/D 1.456 (lit.)

bp

80-82 °C/10 mmHg (lit.)

densidad

1.363 g/mL at 25 °C (lit.)

grupo funcional

bromo
ester

cadena SMILES

CCOC(=O)CCCBr

InChI

1S/C6H11BrO2/c1-2-9-6(8)4-3-5-7/h2-5H2,1H3

Clave InChI

XBPOBCXHALHJFP-UHFFFAOYSA-N

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Aplicación

Ethyl 4-bromobutyrate was used in Enzyme-linked immunosorbent assay for zilpaterol[1]. It was used in the synthesis of isosteric thieno[2,3-b]-azepin-4-ones, having anti-tumor activity[2]. It was also used in the synthesis of poly(2,6-dimethyl-1,4-phenylene oxide)[3].

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

195.8 °F - closed cup

Punto de inflamabilidad (°C)

91 °C - closed cup

Equipo de protección personal

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
STBG2831V
STBC7665V
S60786V
STBB4079
S60786

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R F Koebel et al.
Journal of medicinal chemistry, 18(2), 192-194 (1975-02-11)
In view of the antitumor activity reported for 7,8-dimethylbenzo[b]azepine-2,5-dione, new isosteric thieno[2,3-b]-azepin-4-ones have been prepared by a Dieckmann ring closure reaction. Substituted 2-amino-3-carbethoxythiophenes were tosylated, or benzoylated, and the corresponding sodium salt was alkylated with ethyl 4-bromobutyrate. The resulting product
Weilin L Shelver et al.
Journal of agricultural and food chemistry, 52(8), 2159-2166 (2004-04-15)
Zilpaterol is an beta-adrenergic agonist approved for use in cattle in South Africa and Mexico as a growth promoter. It is not currently approved for use in the EU, USA, or Asia. Here, we report the development of an ELISA
Xingdong Yang et al.
Scientific reports, 8(1), 16680-16680 (2018-11-14)
A lateral flow immunochromatographic strip test (LFIST) based on a competitive format was developed for rapid and sensitive on-site detection of oseltamivir phosphate (OP) residues in poultry product. The sensitivity (half inhibitory concentration, IC50) of the LFIST in the detection
Prithidipa Sahoo et al.
Bioorganic chemistry, 71, 315-324 (2017-03-14)
Naphthyridine-based fluorescent probe H1 was synthesized and characterized for the quantification and selective detection of Uric Acid (UA) in live cell. In presence of UA, H1 forms the specific host-guest complex mainly through intermolecular hydrogen bonding and aromatic stacking which
Kai Yao et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 1080, 50-58 (2018-02-25)
An immunoaffinity clean-up material based on a monoclonal antibody (mAb) has been prepared for concentrating and purifying bisphenol A (BPA) in 14 kinds of foodstuffs at trace level. Haptens and immunogen of bisphenol A have been synthesized and comprehensively characterized.
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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