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137677

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2-Bromobenzoic acid

97%

Sinónimos:

o-Bromobenzoic acid

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25 G
US$ 50,10
100 G
US$ 87,00

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25 G
US$ 50,10
100 G
US$ 87,00

About This Item

Fórmula lineal:
BrC6H4CO2H
Número de CAS:
88-65-3
Peso molecular:
201.02
Beilstein:
971266
Número CE:
201-848-6
Número MDL:
MFCD00002402
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24848342
NACRES:
NA.22

US$ 50,10

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presión de vapor

>1 mmHg ( 20 °C)

Ensayo

97%

Formulario

powder

mp

147-150 °C (lit.)

solubilidad

95% ethanol: soluble 100 mg/mL, clear, colorless to yellow

grupo funcional

bromo
carboxylic acid

cadena SMILES

OC(=O)c1ccccc1Br

InChI

1S/C7H5BrO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4H,(H,9,10)

Clave InChI

XRXMNWGCKISMOH-UHFFFAOYSA-N

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Descripción general

2-Bromobenzoic acid (2-BA) on condensation with aminoquinolines yields phenylquinolylamines[1]. 2-BA is the common building block for synthesis of various nitrogen heterocycles[2].

Aplicación

2-Bromobenzoic acid was used in the synthesis of new zinc(II) − 2-bromobenzoate complex compounds[3]. It was used as the starting reagent in the synthesis of hemilabile benzimidazolyl phosphine ligands[4].

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H319

Clasificaciones de peligro

Eye Irrit. 2

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

>212.0 °F

Punto de inflamabilidad (°C)

> 100 °C

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
STBL2338
STBL3247
STBL1697
STBK8055
STBK9376

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Thermal decomposition and antimicrobial activity of zinc (II) 2-bromobenzoates with organic ligands.
Krajnikova A, et al.
Journal of Thermal Analysis and Calorimetry, 105(2), 451-460 (2011)
Kin Ho Chung et al.
Chemical communications (Cambridge, England), 48(14), 1967-1969 (2012-01-12)
A new class of easily accessible hemilabile benzimidazolyl phosphine ligands has been developed. The ligand skeleton is prepared from commercially available and inexpensive o-phenylenediamine and 2-bromobenzoic acid. With catalyst loading down to 0.5 mol% palladium, excellent catalytic activity towards the
Free radical reactions for heterocycle synthesis. Part 6: 2-Bromobenzoic acids as building blocks in the construction of nitrogen heterocycles.
Zhang W and Pugh G.
Tetrahedron, 59(17), 3009-3018 (2003)
J B Bongui et al.
Chemical & pharmaceutical bulletin, 49(9), 1077-1080 (2001-09-18)
Condensation of either 2-bromobenzoic acid (4) or 2-chloro-3-nitrobenzoic acid (5) with suitable aminoquinolines 6-8 afforded phenylquinolylamines 9-13. Acid mediated cyclization gave the corresponding 12H-benzo[b][1,7]phenanthrolin-7-ones 14 and 15, and 12H-benzo[b][1,10]phenanthrolin-7-ones 16-18. Compounds 14, 16, and 17 were subsequently N-methylated to 6-demethoxyacronycine
K H Engesser et al.
FEMS microbiology letters, 51(1), 143-147 (1989-07-15)
Pseudomonas putida strain CLB 250 (DSM 5232) utilized 2-bromo-, 2-chloro- and 2-fluorobenzoate as sole source of carbon and energy. Degradation is suggested to be initiated by a dioxygenase liberating halide in the first catabolic step. After decarboxylation and rearomatization catechol

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    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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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