CAS 700-38-9

5-Metil-2-nitrofenolo

Descrizione:

5-Metil-2-nitrofenolo, con il numero CAS 700-38-9, è un composto organico che appartiene alla classe dei nitrofenoli. Presenta una struttura fenolica con un gruppo metile e un gruppo nitro posizionati sull'anello aromatico. Questo composto appare tipicamente come un solido giallo-marrone ed è noto per la sua solubilità moderata in acqua e una maggiore solubilità nei solventi organici. La presenza di entrambi i gruppi, metile e nitro, influenza la sua reattività chimica, rendendolo un intermedio utile nella sintesi organica e in varie applicazioni chimiche. 5-Metil-2-nitrofenolo mostra proprietà acide a causa del gruppo idrossile, permettendo di partecipare a reazioni acido-base. Inoltre, può subire reazioni di sostituzione elettrofila a causa della natura attrattiva di elettroni del gruppo nitro. Sono necessarie precauzioni di sicurezza quando si maneggia questo composto, poiché può comportare rischi per la salute, inclusa la potenziale tossicità e i pericoli ambientali. Devono essere seguiti metodi adeguati di stoccaggio e smaltimento per mitigare eventuali rischi associati al suo utilizzo.

Formula: C₇H₇NO₃

InChI: InChI=1S/C7H7NO3/c1-5-2-3-6(8(10)11)7(9)4-5/h2-4,9H,1H3

InChI key: InChIKey=NQXUSSVLFOBRSE-UHFFFAOYSA-N

SMILES: N(=O)(=O)C1=C(O)C=C(C)C=C1

Sinonimi:

• 2-Hydroxy-4-methyl-1-nitrobenzene
• 2-Nitro-5-methylphenol
• 3-Hydroxy-4-nitrotoluene
• 3-Methyl-6-nitrophenol
• 5-Methyl-2-Nitrophenolate
• 6-Nitro-3-methylphenol
• 6-Nitro-m-cresol
• NSC 3142
• Phenol, 5-methyl-2-nitro-
• m-Cresol, 6-nitro-
• 5-Methyl-2-nitrophenol
• 6-AMINO-3-METHYLPHENOL
• 2-AMINO-5-METHYLPHENOL
• 2-NITRO-M-CRESOL
• 5-Methyl-2-nitrophenol, 97+%
• 3-Hydroxy-4-nitrotoluene~6-Nitro-m-cresol
• 2-HYDROXY-4-METHYLANILINE
• 4-amino-3-hydroxytoluene
• 5-methyl-2-nitro-pheno
• 2-NITRO-3-METHYLPHENOL
• 6-AMINO-M-CRESOL
• 6-NITRO-3-CRESOL
• 5-Methyl-2-nitrophenol (3-6)
• 6-nitro-m-creso

6-Nitro-m-cresol

CAS: 700-38-9

Formula: C₇H₇NO₃

Purezza: >95.0%(T)

Colore e forma: Light yellow to Yellow to Green powder to crystal

Peso molecolare: 153.14

Ref: 3B-M1122

5-Methyl-2-nitrophenol, 97%

CAS: 700-38-9

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: C₇H₇NO₃

Purezza: 97%

Colore e forma: Yellow, Crystals or powder or crystalline powder

Peso molecolare: 153.14

Ref: 02-A11729

5-Methyl-2-nitrophenol

CAS: 700-38-9

Formula: C₇H₇NO₃

Purezza: 97%

Colore e forma: Solid

Peso molecolare: 153.1354

Ref: IN-DA003MVA

5-Methyl-2-nitrophenol (6-Nitro-m-cresol)

CAS: 700-38-9

Formula: C₇H₇NO₃

Peso molecolare: 153.14

Ref: 7W-GK0565

5-Methyl-2-nitrophenol

CAS: 700-38-9

5-Methyl-2-nitrophenol

Formula: C₇H₇NO₃

Purezza: 98%

Colore e forma: yellow crystalline powder

Peso molecolare: 153.14g/mol

Ref: 54-OR8232

5-Methyl-2-nitrophenol

CAS: 700-38-9

5-Methyl-2-nitrophenol is a phytotoxic chemical that is used as a synthetic intermediate in organic chemistry. It has been shown to have a high bioconcentration factor and can be found in wastewater. The major use of 5-methyl-2-nitrophenol is the synthesis of 2,4,6-trinitrophenylhydrazine (TNP) which is used as an analytical reagent for the determination of nitrates. The reaction mechanism of 5-methyl-2-nitrophenol involves intramolecular hydrogen transfer from the methylene group to the nitro group and subsequent elimination of HCl. This reaction product can be found by using analytical methods such as gas chromatography, mass spectrometry, or nuclear magnetic resonance spectroscopy. Functional groups on the reactant include phenols and nitro groups with the following endpoints: hydrochloric acid (HCl), kinetic method, and vapor pressure

Formula: C₇H₇NO₃

Purezza: Min. 95%

Colore e forma: Powder

Peso molecolare: 153.14 g/mol

Ref: 3D-FM70455

5-Methyl-2-nitrophenol

CAS: 700-38-9

Formula: C₇H₇NO₃

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 153.137

Ref: 10-F092371

5-Methyl-2-nitrophenol

Prodotto controllato

CAS: 700-38-9

Applications 5-Methyl-2-nitrophenol is a general chemical reagent used in the synthesis of antifungal benzoxazine-3-4(H)-one derivatives. Also used in the preparation of Levofloxacin precursors.
References Lopez-Iglesias, M. et al.: J. Org. Chem., 80, 3815 (2015);

Formula: C₇H₇NO₃

Colore e forma: Light Yellow

Peso molecolare: 153.14

Ref: TR-M327440