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57310

Sigma-Aldrich

吲哚丁酸

≥98.0% (T)

同義詞:

4-(3-吲哚基)丁酸, 4-(吲哚-3-基)丁酸, IBA

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About This Item

經驗公式（希爾表示法）:
C12H13NO2
CAS號碼:
133-32-4
分子量：:
203.24
Beilstein:
171120
EC號碼:
205-101-5
MDL號碼:
MFCD00005664
分類程式碼代碼:
12352106
PubChem物質ID:
57651621
NACRES:
NA.77
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化驗

≥98.0% (T)

mp

122-125 °C

SMILES 字串

OC(=O)CCCc1c[nH]c2ccccc12

InChI

1S/C12H13NO2/c14-12(15)7-3-4-9-8-13-11-6-2-1-5-10(9)11/h1-2,5-6,8,13H,3-4,7H2,(H,14,15)

InChI 密鑰

JTEDVYBZBROSJT-UHFFFAOYSA-N

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相關類別

應用

3-吲哚丁酸（IBA）已被用作标准品，用于通过串联质谱-选择反应监测法（SRM）和超高效液相色谱法（UHPLC）监测尿样中的IBA[1]，以及用于通过高效液相色谱法（HPLC）定量中果咖啡（ Coffea canephora ）幼苗叶片组织中的IBA[2]。

生化／生理作用

3-吲哚丁酸（IBA）是一种天然存在的植物激素生长素（植物生长调节剂）。它能促进扦插中的根形成，但不影响乙烯水平。IBA可作为通过β氧化途径产生3-吲哚乙酸（IAA）的前体。IBA存在于玉米（Zea mays）、豌豆（Pisum sativum）和拟南芥（Arabidopsis）等植物中。IBA比IAA具有更强的根形成诱导作用。[3]

象形圖

Skull and crossbones
GHS06

訊號詞

Danger

危險聲明

H301

危險分類

Acute Tox. 3 Oral

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
BCCM6534
BCCL3417
BCCJ2755
BCCK6356
BCCF4147

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Transport of the two natural auxins, indole-3-butyric acid and indole-3-acetic acid, in Arabidopsis
Rashotte AM, et al.
Plant Physiology, 133(2), 761-772 (2003)
Dynamics of the concentration of IAA and some of its conjugates during the induction of somatic embryogenesis in Coffea canephora
Ayil-Gutierrez B, et al.
Plant signaling & behavior, 8(11), e26998-e26998 (2013)
Joohyun Kang et al.
Proceedings of the National Academy of Sciences of the United States of America, 107(5), 2355-2360 (2010-02-06)
Abscisic acid (ABA) is a ubiquitous phytohormone involved in many developmental processes and stress responses of plants. ABA moves within the plant, and intracellular receptors for ABA have been recently identified; however, no ABA transporter has been described to date.
K W Mudge et al.
Plant physiology, 61(2), 271-273 (1978-02-01)
Light-grown mung bean (Phaseolus aureus Roxb.) cuttings were treated with buffered and nonbuffered solutions of Ethephon, indole butyric acid (IBA), and the combination of both. Ethephon treatment resulted in increased tissue ethylene levels with increasing solution pH, but had no
Tereza Pavlova et al.
Analytica chimica acta, 987, 72-80 (2017-09-17)
While over 10% of the human metabolome is directly associated with the gut microbial metabolism, specific metabolites are largely uncharacterized. Therefore, methods for the identification and quantification of microbiota-associated metabolites in biological fluids such as urine or plasma are necessary
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  1. 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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    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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