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Documenti

225193

Sigma-Aldrich

Sodium 3-nitrobenzenesulfonate

98%

Sinonimo/i:

3-Nitrobenzenesulfonic acid sodium salt

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About This Item

Formula condensata:
O2NC6H4SO3Na
Numero CAS:
127-68-4
Peso molecolare:
225.15
Beilstein:
3639982
Numero CE:
204-857-3
Numero MDL:
MFCD00007490
Codice UNSPSC:
12352100
ID PubChem:
24853484
NACRES:
NA.22

Saggio

98%

Solubilità

water: 50 mg/mL, clear to slightly hazy, faintly yellow to yellow

Stringa SMILE

[Na+].[O-][N+](=O)c1cccc(c1)S([O-])(=O)=O

InChI

1S/C6H5NO5S.Na/c8-7(9)5-2-1-3-6(4-5)13(10,11)12;/h1-4H,(H,10,11,12);/q;+1/p-1
LJRGBERXYNQPJI-UHFFFAOYSA-M

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Applicazioni

Sodium 3-nitrobenzenesulfonate (3-Nitrobenzenesulfonic acid sodium salt) was used in the synthesis of quinoline.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H317,H319

Classi di pericolo

Eye Irrit. 2 - Skin Sens. 1

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

212.0 °F - closed cup

Punto d’infiammabilità (°C)

100 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificati d'analisi (COA)

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Sodium dodecylbenzenesulfonate technical grade

Sigma-Aldrich

289957

Sodium dodecylbenzenesulfonate

Acido trifluoroacetico ReagentPlus®, 99%

Sigma-Aldrich

T6508

Acido trifluoroacetico

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Science (New York, N.Y.), 327(5968), 986-990 (2010-02-20)
Cationic organic intermediates participate in a wide variety of useful synthetic transformations, but their high reactivity can render selectivity in competing pathways difficult to control. Here, we describe a strategy for inducing enantioselectivity in reactions of protio-iminium ions, wherein a
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The discovery and SAR of a new series of substituted 8-arylquinoline PDE4 inhibitors are herein described. This work has led to the identification of several compounds with excellent in vitro and in vivo profiles, including a good therapeutic window of
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