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900988

Sigma-Aldrich

3-氨基苯硼酸

同義詞:

3-氨基苯硼酸

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About This Item

經驗公式（希爾表示法）:
C6H8BNO2
CAS號碼:
30418-59-8
分子量：:
136.94
EC號碼:
250-189-0
MDL號碼:
MFCD00007755
分類程式碼代碼:
12352106
NACRES:
NA.22
暫時無法取得訂價和供貨情況

形狀

powder or crystals

品質等級

100

mp

225 °C

SMILES 字串

Nc1cccc(c1)B(O)O

InChI

1S/C6H8BNO2/c8-6-3-1-2-5(4-6)7(9)10/h1-4,9-10H,8H2

InChI 密鑰

JMZFEHDNIAQMNB-UHFFFAOYSA-N

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相關類別

應用

3-氨基苯基硼酸 (3-APBA) 可与 3,5-二取代水杨醛衍生物和脂肪醇发生三组分缩合反应，得到杯状硼配合物。[1]由于 3-APBA 能够选择性地与二醇类化合物结合，可以通过自组装单层固定在金属基底上，用于开发检测糖类和糖基化生物分子的传感器。[2]该产品之前被列为 CDS003827。

其他說明

3-氨基苯硼酸作为构筑杯状及笼状硼配合物的构件

3-氨基苯硼酸亲和传感器在细菌检测中的应用

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

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分析證明 (COA)

Lot/Batch Number
0000407031
0000349823
MKCV7145
MKCW9870
0000407031

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Rodtichoti Wannapob et al.
Biosensors & bioelectronics, 26(2), 357-364 (2010-08-31)
Boronic acid that can reversibly bind to diols was used to detect bacteria through its affinity binding reaction with diol-groups on bacterial cell walls. 3-aminophenylboronic acid (3-APBA) was immobilized on a gold electrode via a self-assembled monolayer. The change in
3-Aminophenylboronic acid as building block for the construction of calix- and cage-shaped boron complexes.
Barba V, et al.
Journal of Organometallic Chemistry, 694, 2127-2133 (2009)

Questions

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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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