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116017

Sigma-Aldrich

2-Carboxybenzaldehyde

97%

Sinonimo/i:

Phthalaldehydic acid, 2-Formylbenzoic acid, 3-Hydroxyphthalide

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About This Item

Formula empirica (notazione di Hill):
C8H6O3
Numero CAS:
119-67-5
Peso molecolare:
150.13
Beilstein:
742381
Numero CE:
204-342-3
Numero MDL:
MFCD00003336
Codice UNSPSC:
12352100
ID PubChem:
24847258
NACRES:
NA.22

Livello qualitativo

100

Saggio

97%

Forma fisica

solid

Punto di fusione

94-96 °C (lit.)

Stringa SMILE

OC(=O)c1ccccc1C=O

InChI

1S/C8H6O3/c9-5-6-3-1-2-4-7(6)8(10)11/h1-5H,(H,10,11)
DYNFCHNNOHNJFG-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

2-Carboxybenzaldehyde is an aldehydic acid that can be used to synthesize functionalized diazaphospholanes.

Applicazioni

2-Carboxybenzaldehyde is a metabolite of the biodegradation of luoranthene using two pure bacterial strains, Pasteurella sp. IFA (B-2) and Mycobacterium sp. PYR-1 (AM). It has been used to synthesize a series of N-substituted isoindolinones by reductive C-N coupling and intramolecular amidation with amines.

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315 - H319 - H335

Classi di pericolo

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

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

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A series of N-substituted isoindolinones have been successfully synthesized through the reductive C-N coupling and intramolecular amidation of 2-carboxybenzaldehyde and amines. This one-pot synthesis gives excellent yields using ultrathin Pt nanowires as catalysts under 1 bar of hydrogen. These unsupported
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