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N12821

Sigma-Aldrich

4-Nitrobenzyl alcohol

99%

Sinónimos:

(4-Nitrophenyl)methanol, 1-(Hydroxymethyl)-4-nitrobenzene, 4-(Hydroxymethyl)nitrobenzene, 4-Nitrobenzenemethanol, p-(Hydroxymethyl)nitrobenzene, p-Nitrobenzyl alcohol, p-Nitrophenylmethanol

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About This Item

Fórmula lineal:
O2NC6H4CH2OH
Número de CAS:
619-73-8
Peso molecular:
153.14
Beilstein:
1424026
Número CE:
210-611-6
Número MDL:
MFCD00007376
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24897479
NACRES:
NA.22
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nivel de calidad

100

Ensayo

99%

Formulario

solid

bp

185 °C/12 mmHg (lit.)

mp

92-94 °C (lit.)

cadena SMILES

OCc1ccc(cc1)[N+]([O-])=O

InChI

1S/C7H7NO3/c9-5-6-1-3-7(4-2-6)8(10)11/h1-4,9H,5H2

Clave InChI

JKTYGPATCNUWKN-UHFFFAOYSA-N

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Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análisis (COA)

Lot/Batch Number
SDBB0744
STBL0342
STBL2476
STBK9409
STBK8480

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Hee-Kyung Kim et al.
Nucleic acids research, 45(5), 2865-2874 (2016-11-02)
Programmed -1 ribosomal frameshifting (-1PRF) is tightly regulated by messenger RNA (mRNA) sequences and structures in expressing two or more proteins with precise ratios from a single mRNA. Using single-molecule fluorescence resonance energy transfer (smFRET) between (Cy5)EF-G and (Cy3)tRNALys, we
K D James et al.
Journal of bacteriology, 182(11), 3136-3141 (2000-05-16)
Pseudomonas sp. strain TW3 is able to metabolize 4-nitrotoluene to 4-nitrobenzoate and toluene to benzoate aerobically via a route analogous to the upper pathway of the TOL plasmids. We report the cloning and characterization of a benzyl alcohol dehydrogenase gene
Richa Dave et al.
Biophysical journal, 96(6), 2371-2381 (2009-03-18)
Organic fluorophores common to fluorescence-based investigations suffer from unwanted photophysical properties, including blinking and photobleaching, which limit their overall experimental performance. Methods to control such processes are particularly important for single-molecule fluorescence and fluorescence resonance energy transfer imaging where uninterrupted
Janghyun Yoo et al.
Nature communications, 11(1), 3336-3336 (2020-07-06)
We describe theory, experiments, and analyses of three-color Förster resonance energy transfer (FRET) spectroscopy for probing sub-millisecond conformational dynamics of protein folding and binding of disordered proteins. We devise a scheme that uses single continuous-wave laser excitation of the donor
Roger B Altman et al.
Nature methods, 9(1), 68-71 (2011-11-15)
Fluorescence applications requiring high photostability often depend on the use of solution additives to enhance fluorophore performance. Here we demonstrate that the direct or proximal conjugation of cyclooctatetraene (COT), 4-nitrobenzyl alcohol (NBA) or Trolox to the cyanine fluorophore Cy5 dramatically
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Questions

1–2 of 2 Questions  

  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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