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Sigma-Aldrich

3-甲氧基苯酚

96%

同義詞:

3-羟基苯甲醚, 间苯二酚单甲醚

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About This Item

線性公式:
CH3OC6H4OH
CAS號碼:
150-19-6
分子量：:
124.14
Beilstein:
1209898
EC號碼:
205-754-6
MDL號碼:
MFCD00002267
分類程式碼代碼:
12352100
PubChem物質ID:
24859737
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

化驗

96%

形狀

liquid

折射率

n20/D 1.552 (lit.)

bp

113-115 °C/5 mmHg (lit.)

密度

1.131 g/mL at 25 °C (lit.)

SMILES 字串

COc1cccc(O)c1

InChI

1S/C7H8O2/c1-9-7-4-2-3-6(8)5-7/h2-5,8H,1H3

InChI 密鑰

ASHGTJPOSUFTGB-UHFFFAOYSA-N

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相關類別

應用

3-甲氧基苯酚用于合成：
  • C (4) 对称杯 [4] 间苯二酚[1]
  • 2-亚硝基-5-甲氧基苯酚[2]
  • 6-甲氧基-2 (3 H )-苯并恶唑酮[2]

象形圖

Skull and crossbonesCorrosion
GHS06,GHS05

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

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）

233.6 °F - closed cup

閃點（°C）

112 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
STBJ9398
STBJ1609
STBH7981
STBF8646V
STBG4892V

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Biophysical chemistry, 84(1), 65-76 (2000-03-21)
Tyrosinase hydroxylates 3-hydroxyanisole in the 4-position. The reaction product accumulates in the reaction medium with a lag time (tau) which diminishes with increasing concentrations of enzyme and lengthens with increasing concentrations of substrate, thus fulfilling all the predictions of the
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[reaction: see text] A short synthesis of (+/-)-10-norparvulenone and (+/-)-O-methylasparvenone was developed starting from commercially available m-methoxyphenol, hinging on a xanthate-mediated addition-cyclization sequence for the construction of the alpha-tetralone subunit.
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The Journal of organic chemistry, 73(6), 2408-2411 (2008-02-26)
The m-methoxy group is normally electron-withdrawing (EW), sigma(m) = +0.12, sigma(m+) = +0.05. The strong EW activity of a phenoxyl radical's O* atom causes the m-methoxy group to become electron-donating (ED), sigma(m)(+) = -0.14. In valence bond terms, this can
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A tyrosinase-directed therapeutic approach for malignant melanoma therapy uses the depigmenting phenolic agents such as 4-hydroxyanisole (4-HA) to form cytotoxic o-quinones. However, renal and hepatic toxicity was reported as side effects in a recent 4-HA clinical trial. In search of
McIldowie et al.
Organic letters, 2(24), 3869-3871 (2000-12-02)
The Lewis acid catalyzed condensation of 3-methoxyphenol with octanal produced the C(4) symmetric calix[4]resorcinarene 2, in high yield. Of the numerous stereo- and regioisomers possible, the rccc isomer with C(4) symmetry was the only product isolated (as a racemate). The
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  1. 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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  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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