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D133000

Sigma-Aldrich

3,4-Dimethoxybenzyl alcohol

96%

Sinonimo/i:

(3,4-Dimethoxyphenyl)methanol, Veratryl alcohol

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25 G
66,80 €
100 G
127,00 €

66,80 €

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25 G
66,80 €
100 G
127,00 €

About This Item

Formula condensata:
(CH3O)2C6H3CH2OH
Numero CAS:
93-03-8
Peso molecolare:
168.19
Beilstein:
639388
Numero CE:
202-212-0
Numero MDL:
MFCD00004638
Codice UNSPSC:
12352100
ID PubChem:
24893258
NACRES:
NA.22

66,80 €

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Livello qualitativo

100

Saggio

96%

Stato

liquid

Indice di rifrazione

n20/D 1.552 (lit.)

P. ebollizione

296-297 °C/732 mmHg (lit.)

Densità

1.157 g/mL at 25 °C (lit.)

Stringa SMILE

COc1ccc(CO)cc1OC

InChI

1S/C9H12O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-5,10H,6H2,1-2H3
OEGPRYNGFWGMMV-UHFFFAOYSA-N

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Applicazioni

3,4-Dimethoxybenzyl alcohol is widely used in the synthesis of various cyclotriveratrylenes (CTVs), which are cyclic molecular hosts with a cavity to accommodate guest molecules.[1][2][3] It can also be used as a precursor in the total synthesis of salvianolic acid N.[4]

Codice della classe di stoccaggio

10 - Combustible liquids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

235.4 °F - closed cup

Punto d’infiammabilità (°C)

113 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
STBL3753
SDBB1337
STBJ9200
STBJ2397
STBJ1403

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Formal total synthesis of salvianolic acid N.
Wu K, et al.
Organic & Biomolecular Chemistry (2018)
Self-assembly of dendritic crowns into chiral supramolecular spheres.
Percec V, et al.
Journal of the American Chemical Society, 131(3), 1294-1304 (2008)
Improved synthesis of functional CTVs and cryptophanes using Sc (OTf) 3 as catalyst.
Brotin T, et al.
The Journal of Organic Chemistry, 70(16), 6187-6195 (2005)
Recent advances in the chemistry of cyclotriveratrylene.
Hardie M J
Chemical Society Reviews, 39(2), 516-527 (2010)
Takahisa Tsukihara et al.
Applied and environmental microbiology, 74(9), 2873-2881 (2008-03-11)
Unlike general peroxidases, Pleurotus ostreatus MnP2 was reported to have a unique property of direct oxidization of high-molecular-weight compounds, such as Poly R-478 and RNase A. To elucidate the mechanism for oxidation of polymeric substrates by MnP2, a series of
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Domande

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

    1 risposta

    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

      Utile?

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

    1 risposta

    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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