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130648

Sigma-Aldrich

4-Nitroacetanilide

98%

Synonyme(s) :

4′-Nitroacetanilide, Acetic acid 4-nitroanilide

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5 G
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About This Item

Formule linéaire :
CH3CONHC6H4NO2
Numéro CAS:
104-04-1
Poids moléculaire :
180.16
Beilstein:
2211962
Numéro CE :
203-169-0
Numéro MDL:
MFCD00007303
Code UNSPSC :
12352100
ID de substance PubChem :
24847974
Nomenclature NACRES :
NA.22

51,90 $

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Essai

98%

Pf

213-215 °C (lit.)

Groupe fonctionnel

amide
nitro

Chaîne SMILES 

CC(=O)Nc1ccc(cc1)[N+]([O-])=O

InChI

1S/C8H8N2O3/c1-6(11)9-7-2-4-8(5-3-7)10(12)13/h2-5H,1H3,(H,9,11)

Clé InChI

NQRLPDFELNCFHW-UHFFFAOYSA-N

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Catégories apparentées

Application

4-Nitroacetanilide was used as a test substrate and its hydrolysis was determined by UV spectroscopic measurements[1]. It was also used to prepare 4-aminoacetanilide[2].

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
12824DS
10827MR
09812LG
10615KN
10227PN

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Consulter la Bibliothèque de documents

Ross L Stein
Biochemistry, 41(3), 991-1000 (2002-01-16)
Aryl acylamidase (EC 3.1.5.13; AAA) catalyzes the hydrolysis of p-nitroacetanilide (PNAA) via the standard three-step mechanism of serine hydrolases: binding of substrate (K(s)), acylation of active-site serine (k(acyl)), and hydrolytic deacylation (k(deacyl)). Key mechanistic findings that emerged from this study
Shinji Takenaka et al.
Journal of bioscience and bioengineering, 107(1), 27-32 (2009-01-17)
Bacillus cereus strain 10-L-2 synthesizes two arylamine N-acetyltransferases (Nat-a and Nat-b) with broad substrate specificities toward aniline and its derivatives. In southern blot analysis using probes encoding the NH2-terminus of Nat-b and a conserved region of N-acetyltransferases, digested total DNA
María F Montenegro et al.
Biological chemistry, 389(4), 425-432 (2008-01-23)
Apart from its esterase activity, butyrylcholinesterase (BuChE) displays aryl acylamidase (AAA) activity able to hydrolyze o-nitroacetanilide (ONA) and its trifluoro-derivative (F-ONA). We report here that, despite amidase and esterase sites residing in the same protein, in human samples depleted of
Dirk Volkmer et al.
Inorganic chemistry, 35(13), 3792-3803 (1996-06-19)
Dinuclear nickel(II) complexes of the ligands 2,6-bis[bis((2-benzimidazolylmethyl)amino)methyl]-p-cresol (bbapOH), N,N,N',N'-tetrakis(2-benzimidazolylmethyl)-2-hydroxy-1,3-diaminopropane (tbpOH), N-methyl-N,N',N'-tris(2-benzimidazolylmethyl)-2-hydroxy-1,3-diaminopropane (m-tbpOH) and 1-[N,N-bis(2-benzimidazolylmethyl)amino]-3-[2-(3,5-dimethyl-1H-pyrazol-1-yl)ethoxy]-2-hydroxypropane (bpepOH) were prepared in order to model the active site of urease. The novel asymmetric structures of the dinuclear complexes were characterized by X-ray structure analysis.
Short-column liquid chromatographic assay for caffeine and chloramphenicol in serum.
R S Markin et al.
Journal of chromatography, 525(2), 464-470 (1990-02-23)
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    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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