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N24609

Sigma-Aldrich

Nitrosobenzene

greener alternative

≥97%

Synonym(s):

NOB

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10 G
$140.00
25 G
$271.00

$140.00

Available to ship onMay 01, 2025Details

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10 G
$140.00
25 G
$271.00

About This Item

Empirical Formula (Hill Notation):
C6H5NO
CAS Number:
586-96-9
Molecular Weight:
107.11
Beilstein/REAXYS Number:
605688
EC Number:
209-591-1
MDL number:
MFCD00002059
UNSPSC Code:
12352100
PubChem Substance ID:
24897573
NACRES:
NA.22

$140.00

Available to ship onMay 01, 2025Details

Request a Bulk Order

assay

≥97%

form

solid

greener alternative product score

old score: 51
new score: 16
Find out more about DOZN™ Scoring

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Energy Efficiency
Inherently Safer Chemistry for Accident Prevention
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

bp

59 °C/18 mmHg (lit.)

mp

65-69 °C (lit.)

greener alternative category

, Re-engineered

storage temp.

2-8°C

SMILES string

O=Nc1ccccc1

InChI

1S/C6H5NO/c8-7-6-4-2-1-3-5-6/h1-5H

InChI key

NLRKCXQQSUWLCH-UHFFFAOYSA-N

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General description

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Safer Solvents and Auxiliaries”, “Enhanced Energy Efficiency” and “Inherently Safer Chemistry for Accident Prevention”. Click here to view its DOZN scorecard.

Application

Spin trap reagent. Has been used in the study of oxidative DNA damage and nitroso-compound-induced respiratory burst in neutrophils.
Spin trap.[1] Undergoes various addition, reduction, and oxidation reactions.[2]

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number
STBK5165
STBH9196
STBF8537V
STBD9891V
STBC8555V

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Chemical Reviews, 94, 1621-1621 (1994)
Xiuzhen Shi et al.
Environmental microbiology, 19(12), 4851-4865 (2017-07-29)
Soil ecosystem represents the largest contributor to global nitrous oxide (N
Eva Spieck et al.
Frontiers in microbiology, 11, 1522-1522 (2020-08-28)
Nitrification is a key process for N-removal in engineered and natural environments, but recent findings of novel nitrifying microorganisms with surprising features revealed that our knowledge of this functional guild is still incomplete. Especially nitrite oxidation - the second step
Zachary J Buras et al.
Physical chemistry chemical physics : PCCP, 20(19), 13191-13214 (2018-05-04)
The C9H11 potential energy surface (PES) was experimentally and theoretically explored because it is a relatively simple, prototypical alkylaromatic radical system. Although the C9H11 PES has already been extensively studied both experimentally (under single-collision and thermal conditions) and theoretically, new
Dhevalapally B Ramachary et al.
Organic letters, 7(8), 1577-1580 (2005-04-09)
[reaction: see text] A practical organocatalytic process for the synthesis of optically active, highly substituted alpha-hydroxy-ketones was achieved through asymmetric desymmetrization (ADS) of prochiral ketones. The ADS and O-N bond reduction reaction of prochiral ketone with nitrosobenzene in the presence
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Questions

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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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