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D172405

Sigma-Aldrich

N,N-Dimethyl-4-nitrosoaniline

97%, powder or chunks

Synonim(y):

4-Nitroso-N,N-dimethylaniline

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About This Item

Wzór liniowy:
ONC6H4N(CH3)2
Numer CAS:
138-89-6
Masa cząsteczkowa:
150.18
Beilstein:
607293
Numer WE:
205-343-1
Numer MDL:
MFCD00002063
Kod UNSPSC:
12171500
Identyfikator substancji w PubChem:
24893522
NACRES:
NA.47

product name

N,N-Dimethyl-4-nitrosoaniline, ≥97%

Poziom jakości

100

Próba

≥97%

Postać

powder or chunks

mp

85-87 °C (lit.)

rozpuszczalność

ethanol: 5% (green to very dark green)

Zastosowanie

diagnostic assay manufacturing
hematology
histology

temp. przechowywania

room temp

ciąg SMILES

CN(C)c1ccc(cc1)N=O

InChI

1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3

Klucz InChI

CMEWLCATCRTSGF-UHFFFAOYSA-N

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Zastosowanie

N,N-Dimethyl-4-nitrosoaniline has been used along with imidazole to detect the formation of singlet oxygen in cells.

Działania biochem./fizjol.

N,N-Dimethyl-4-nitrosoaniline is used for the detection of singlet oxygen. Singlet oxygen reacts with imidazole and thereby bleaches N,N-Dimethyl-4-nitrosoaniline via oxidation. Bleaching of N,N-Dimethyl-4-nitrosoaniline is observed as reduction in the absorption at 438nm.
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Piktogramy

FlameSkull and crossbones
GHS02,GHS06

Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

H251,H301,H315,H317,H319,H335

Klasyfikacja zagrożeń

Acute Tox. 3 Oral - Eye Irrit. 2 - Self-heat. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

4.2 - Pyrophoric and self-heating hazardous materials

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certyfikaty analizy (CoA)

Lot/Batch Number
SHBL5864
MKCG1998
MKCB0041V
MKBX2206V
MKBV4301V

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272442

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Sigma-Aldrich

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N-Methyl-4-nitroaniline 97%

Sigma-Aldrich

269638

N-Methyl-4-nitroaniline

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To assess the stability of precursors of the chloramine disinfection byproduct N-nitrosodimethylamine (NDMA) under conditions expected in effluent-dominated surface waters, effluent samples from four municipal wastewater treatment plants were subjected to chlorination and chloramination followed by incubation in the presence
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This paper presents mechanistic studies on the formation of NDMA, a newly identified chloramination disinfection byproduct, from reactions of monochloramine with natural organic matter. A kinetic model was developed to validate proposed reactions and to predict NDMA formation in chloraminated
Vassilis L Souliotis et al.
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Following administration to rats of various doses of N-nitrosodimethylamine (NDMA), O(6)-methylguanine (O(6)-meG) was lost from the DNA of four tissues (liver, white blood cells, lymph nodes, bone marrow) over two, sharply demarcated phases with substantially differing repair rates. Repair during
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