CAS 50-45-3

Acido 2,3-diclorobenzoico

Descrizione:

Acido 2,3-diclorobenzoico è un acido carbossilico aromatico caratterizzato dalla presenza di due atomi di cloro posizionati nelle posizioni 2 e 3 dell'anello benzenico rispetto al gruppo acido carbossilico. Questo composto ha una formula molecolare di C7H4Cl2O2 e presenta una solubilità relativamente bassa in acqua, risultando più solubile nei solventi organici. Di solito appare come un solido cristallino bianco a bianco sporco. La presenza di atomi di cloro aumenta la sua reattività e può influenzare la sua attività biologica, rendendolo di interesse in varie sintesi chimiche e applicazioni, inclusi erbicidi e prodotti farmaceutici. Il composto mostra un'acidità moderata a causa del gruppo funzionale acido carbossilico, che può partecipare a legami idrogeno. Inoltre, Acido 2,3-diclorobenzoico può subire varie reazioni chimiche, come sostituzioni nucleofile ed esterificazioni, rendendolo un intermedio versatile nella sintesi organica. Devono essere osservate precauzioni di sicurezza quando si maneggia questa sostanza, poiché può comportare rischi ambientali e per la salute.

Formula: C₇H₄Cl₂O₂

InChI: InChI=1S/C7H4Cl2O2/c8-5-3-1-2-4(6(5)9)7(10)11/h1-3H,(H,10,11)

InChI key: InChIKey=QAOJBHRZQQDFHA-UHFFFAOYSA-N

SMILES: C(O)(=O)C1=C(Cl)C(Cl)=CC=C1

Sinonimi:

• 2,3-Dichlorbenzoesure
• 2,3-Dichloro-Benzoicaci
• 2,3-Dichlorobenzoate
• 2,3-Dichlorobenzoic
• 2,3-Dichlorobenzoicacid
• Benzoic acid, 2,3-dichloro-
• Rarechem Al Bo 0323
• Timtec-Bb Sbb003641
• 2,3-Dichlorobenzoic acid
• 2,3-Dichorobenzoic acid

2,3-Dichlorobenzoic Acid

CAS: 50-45-3

Formula: C₇H₄Cl₂O₂

Purezza: >98.0%(GC)(T)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 191.01

Ref: 3B-D3319

2,3-Dichlorobenzoic acid, 98%

CAS: 50-45-3

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₇H₄Cl₂O₂

Purezza: 98%

Colore e forma: White to cream, Powder and/or Lumps

Peso molecolare: 191.01

Ref: 02-A10522

LAMOTRIGINE IMPURITY E CRS

CAS: 50-45-3

LAMOTRIGINE IMPURITY E CRS

Formula: C₇H₄Cl₂O₂

Peso molecolare: 191.0115

Ref: 41-Y0001032

Lamotrigine Related Compound B (2,3-dichlorobenzoic acid)

CAS: 50-45-3

Aromatic monocarboxylic acids, their anhydrides, halide

Formula: C₇H₄Cl₂O₂

Colore e forma: Beige Powder

Peso molecolare: 189.95883

Ref: 45-1356778

2,3-Dichlorobenzoic acid

CAS: 50-45-3

Formula: C₇H₄Cl₂O₂

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 191.0115

Ref: IN-DA0037FA

2,3-Dichlorobenzoic acid

CAS: 50-45-3

2,3-Dichlorobenzoic acid

Formula: C₇H₄Cl₂O₂

Purezza: ≥95%

Colore e forma: white. fine powder

Peso molecolare: 191.01g/mol

Ref: 54-OR10912

Lamotrigine EP Impurity E (Lamotrigine USP Related Compound B)

CAS: 50-45-3

Formula: C₇H₄Cl₂O₂

Colore e forma: White To Off-White Solid

Peso molecolare: 191.01

Ref: 4Z-L-018

2,3-Dichlorobenzoic Acid

CAS: 50-45-3

Colore e forma: Neat

Ref: 86-MM0922.05

Lamotrigine EP Impurity E

CAS: 50-45-3

Formula: C₇H₄CI₂O₂

Peso molecolare: 191.01

Ref: ST-EA-CP-L10005

2,3-Dichlorobenzoic Acid

Prodotto controllato

CAS: 50-45-3

Impurity Lamotrigine USP Related Compound B/ Lamotrigine EP Impurity E
Applications 2,3-Dichlorobenzoic Acid (Lamotrigine USP Related Compound B) is the key intermediate for antiepileptic drug Lamotrigine (L173250) and other pharmaceuticals for the treatment of central nervous system (CNS) disorders and disease.
References Liao Q., et al.: JingXi. Huagong., 36, 18 (2006); Qadeer, G., et al.: J. Brazilian. Chem. Soc., 18, 1176 (2007); Pellon, R.F., et al.: Syn. Commun., 37, 1853 (2007); Wang, J.F., et al.: Thermochimica. Acta., 512, 118 (2011);

Formula: C₇H₄Cl₂O₂

Colore e forma: Off-White

Peso molecolare: 191.01

Ref: TR-D431950

2,3-Dichlorobenzoic acid

CAS: 50-45-3

2,3-Dichlorobenzoic acid is an organic compound that belongs to the class of carboxylates. It is used as a drug substance in the treatment of mycobacterial infections. 2,3-Dichlorobenzoic acid has been shown to have antimicrobial activity against Mycobacterium tuberculosis and other mycobacteria. The sensitivity index for this compound was determined using a chromatographic method with human erythrocytes as the test organism. 2,3-Dichlorobenzoic acid displays its antibacterial activity by inhibiting protein synthesis and cell division. This drug also forms crystalline solids that are soluble in organic solvents such as chloroform or benzene.

Formula: C₇H₄Cl₂O₂

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 191.01 g/mol

Ref: 3D-ID58052

2,3-Dichlorobenzoic acid

CAS: 50-45-3

Formula: C₇H₄Cl₂O₂

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 191.01

Ref: 10-F001164

2,3-Dichlorobenzoic Acid-13C,d3

Prodotto controllato

CAS: 50-45-3

Applications 2,3-Dichlorobenzoic Acid-13C,d3 is an intermediate in synthesizing Lamotrigine-13C3,d3 (L173253), an isotopically labelled Lamotrigine (L173250), an anticonvulsant. Inhibits glutamate release, possible through inhibition of Sodium, Potassium and Calcium currents. Used in treatment of bipolar depression.
References Miller, A.A., et al.: Epilepsia, 27, 483 (1986); Grunze, et al.: Neuropsychobiology, 38, 131 (1998); Calabrese, J.R., et al.: J. Clin. Psychiatry, 60, 79 (1999)

Formula: CC₆D₃HCl₂O₂

Colore e forma: Neat

Peso molecolare: 195.023

Ref: TR-D431951

2,3-Dichlorobenzoic Acid pure, 98%

CAS: 50-45-3

Formula: C₇H₄Cl₂O₂

Purezza: min. 98%

Colore e forma: Off-white, Powder, Clear

Peso molecolare: 191.04

Ref: SR-91427