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P7251

Sigma-Aldrich

3-苯基乳酸

≥98%

别名:

α-羟基氢化肉桂酸, β-苯基乳酸, 2-羟基-3-苯基丙酸

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1 G
$91.30
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$288.00

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1 G
$91.30
10 G
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About This Item

线性分子式:
C6H5CH2CH(OH)COOH
CAS号:
828-01-3
分子量:
166.17
Beilstein:
2209791
EC 号:
212-580-4
MDL编号:
MFCD00065928
UNSPSC代码:
12352100
PubChem化学物质编号:
57654555
NACRES:
NA.22

$91.30

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方案

≥98%

表单

powder

SMILES字符串

OC(Cc1ccccc1)C(O)=O

InChI

1S/C9H10O3/c10-8(9(11)12)6-7-4-2-1-3-5-7/h1-5,8,10H,6H2,(H,11,12)

InChI key

VOXXWSYKYCBWHO-UHFFFAOYSA-N

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应用

3-苯基乳酸可作为反应剂用于制备：
  • O




  • -乙酰基-3-苯基乳酸，通过在吡啶环境下与乙酸酐发生反应。[1]
  • 2-氧基-1-(苯基甲基)-2-[(苯基甲基)氨基]碳酸乙酯，通过与2-乙氧基-1-(乙氧基羰基)-1,2-二氢喹啉(EEDQ)和苯胺发生一锅反应。[2]
  • 苯基甲基-1,3-二氧硅烷-2,4-二酮，通过在活性炭环境下与氯甲酸三氯甲基(双光气)发生缩合反应。[3]

试剂参与以下生物学研究：
  • 脂肪酶在酯交换反应中的对映选择性
  • 通过乙醇酸氧化酶和过氧化氢酶氧化

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM5604
BCCL4315
BCCJ1077
BCCG8289
BCCF1684

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Use of 2-ethoxy-1-(ethoxycarbonyl)-1, 2-dihydroquinoline as a convenient reagent for the selective protection or derivatization of 2-hydroxycarboxylic acids
Hyun Myung Ho, et al.
Tetrahedron Letters, 40(17), 3435-3438 (1999)
Mattia Quattrini et al.
International journal of food microbiology, 302, 8-14 (2018-09-18)
Fungal spoilage of bread remains an unsolved issue in bread making. This work aims to identify alternative strategies to conventional preservatives in order to prevent or delay fungal spoilage of bread. The minimum inhibitory concentration (MIC) of bacterial metabolites and
C N Sarkissian et al.
Analytical biochemistry, 280(2), 242-249 (2000-05-03)
Phenylketonuria (PKU) (OMIM 261600) is the first Mendelian disease to have an identified chemical cause of impaired cognitive development. The disease is accompanied by hyperphenylalaninemia (HPA) and elevated levels of phenylalanine metabolites (phenylacetate (PAA), phenyllactate (PLA), and phenylpyruvate (PPA)) in
Design and structure-activity relationships of potent and selective inhibitors of undecaprenyl pyrophosphate synthase (UPPS): tetramic, tetronic acids and dihydropyridin-2-ones
Peukert S, et al.
Bioorganic & medicinal chemistry letters, 18(6), 1840-1844 (2008)
Jessie Bong et al.
Food chemistry, 267, 355-367 (2018-06-24)
New Zealand manuka (Leptospermum scoparium) and kanuka (Kunzea ericoides) honeys contain a unique array of chemical markers useful for chemical fingerprinting. We investigated the presence of 13 potential marker compounds in nectars of the major honey crop species. We confirmed
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Chromatograms

application for HPLC

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

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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?

    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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