CAS 135-19-3

2-naftolo

Descrizione:

2-naftolo, con il numero CAS 135-19-3, è un composto organico che appartiene alla famiglia dei naftoli, caratterizzato da un gruppo idrossile (-OH) attaccato al secondo carbonio del sistema ad anello del naftalene. Si presenta come un solido cristallino bianco a giallo pallido ed è noto per le sue proprietà aromatiche. 2-naftolo è leggermente solubile in acqua ma più solubile in solventi organici come etanolo ed etere. Ha un punto di fusione che tipicamente rientra in un intervallo specifico, indicando il suo stato solido a temperatura ambiente. Questo composto mostra deboli proprietà acide, permettendogli di partecipare a varie reazioni chimiche, inclusa la sostituzione elettrofila e l'ossidazione. 2-naftolo è utilizzato in varie applicazioni, inclusa come precursore nella sintesi di coloranti, prodotti farmaceutici e agrochimici. Inoltre, funge da importante intermedio nella sintesi organica e può agire come agente riducente in determinati processi chimici. I suoi derivati trovano anche impiego nella chimica analitica, in particolare in saggi colorimetrici.

Formula: C₁₀H₈O

InChI: InChI=1S/C10H8O/c11-10-6-5-8-3-1-2-4-9(8)7-10/h1-7,11H

InChI key: InChIKey=JWAZRIHNYRIHIV-UHFFFAOYSA-N

SMILES: OC1=CC2=C(C=C1)C=CC=C2

Sinonimi:

• 2-Hydroxynaphthalene
• 2-Naftol
• 2-Naftolo
• 2-Naphthalenol
• 2-Naphtol
• Antioxygene Bn
• Azogen Developer A
• Azogendevelopera
• Azoiccouplingcomponent1
• B-Naphthol
• B-Naphtol
• Beta Naphthol
• Beta-Monoxynaphthalene
• Betanaphthol
• Bordeaux Base GP
• Developer A
• Developer AMS
• Developer BN
• Developer NA
• Isonaphthol
• Naphth-2-Ol
• Naphthalen-2-Ol
• Naphthol B
• Nsc 2044
• Nsc 5737
• β-Hydroxynaphthalene
• β-Naphthyl alcohol
• C.I. 37500
• 2-Naphthol

2-Naphthol

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: >99.0%(GC)

Colore e forma: White to Light gray to Light orange powder to lump

Peso molecolare: 144.17

Ref: 3B-N0027

2-Naphthol, 98+%

CAS: 135-19-3

2-Naphthol can be used as a fluorescent indicator. It can be also used in the production of dyes and in organic synthesis. 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. T

Formula: C₁₀H₈O

Purezza: 98+%

Colore e forma: White to cream to pale brown or pale pink, Flakes

Peso molecolare: 144.17

Ref: 02-A14564

2-NAPHTHOL

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: 96%

Colore e forma: Solid

Peso molecolare: 144.1699

Ref: IN-DA0033EM

2-Naphthol

CAS: 135-19-3

2-Naphthol (Betanaphthol) is an isomer of 1-naphthol, differing by the location of the hydroxyl group on the naphthalene ring.

Formula: C₁₀H₈O

Purezza: 97.56%

Colore e forma: Soild

Peso molecolare: 144.17

Ref: TM-T0671

Tolnaftate EP Impurity A

CAS: 135-19-3

Formula: C₁₀H₈O

Colore e forma: Brown Solid

Peso molecolare: 144.17

Ref: 4Z-T-112003

2-Naphthol

CAS: 135-19-3

2-Naphthol

Purezza: ≥95%

Peso molecolare: 144.17g/mol

Ref: 54-BUP19175

2-Naphthol

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: ≥ 97.5%

Colore e forma: Off-white to beige to brown powder or flakes

Peso molecolare: 144.17

Ref: 7W-GK1330

Naphthalen-2-ol (β-Naphthol)

CAS: 135-19-3

Formula: C₁₀H₈O

Colore e forma: Neat

Peso molecolare: 144.17

Ref: 86-MM0731.01

Naphthalen-2-ol

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: 96%

Colore e forma: Solid, Crystalline Powder or Flakes or Powder

Peso molecolare: 144.173

Ref: 10-F235727

2-Naphthol

CAS: 135-19-3

Formula: C₁₀H₈O

Colore e forma: Neat

Peso molecolare: 144.17

Ref: 04-C15430500

2-Naphthol

CAS: 135-19-3

Applications: Has been used as antiseptic, anthelmintic and counter-irritant in alopecia.
Dangerous Goods Info: Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package
References Diggle, S., et al.: Chem. Biol., 13, 701 (2006), Tashiro, Y., et al.: J. Bacteriol.,190, 3969 (2008),

Formula: C₁₀H₈O

Colore e forma: Neat

Peso molecolare: 144.17

Ref: TR-N368015

2-Naphthol

CAS: 135-19-3

2-Naphthol is an organic compound with the chemical formula C10H7O. It is a derivative of naphthalene, and is produced by the condensation of two molecules of malonic acid in the presence of a reducing agent such as sodium borohydride. 2-Naphthol is used as a pesticide and as a chemical intermediate in the production of other chemicals. 2-Naphthol has been shown to be toxic to humans and animals; it may cause liver damage, kidney damage, and skin irritation. The acute oral LD50 for rats is 690 mg/kg body weight. 2-Naphthol binds to cell receptors that are involved in a variety of physiological processes including heme transport, phagocytosis, oxidative burst, chemotaxis, and respiratory burst. This binding inhibits these functions leading to cell death.

Formula: C₁₀H₈O

Purezza: Min. 95%

Colore e forma: White To Yellow To Pink To Light Brown Solid

Peso molecolare: 144.17 g/mol

Ref: 3D-FN01578

Tolnaftate EP Impurity A

CAS: 135-19-3

Formula: C₁₀H₈O

Peso molecolare: 144.17

Ref: ST-EA-CP-T3001

b-Naphthol pure, 99%

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: min. 99.0%

Colore e forma: Off-white to beige or light brown, Flakes or powder, Clear

Peso molecolare: 144.17

Ref: SR-76018

b-Naphthol extrapure AR, ExiPlus, Multi-Compendial, 99%

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: min. 99.0%

Colore e forma: Off -white to beige or light brown, Crystalline compound, Clear

Peso molecolare: 144.17

Ref: SR-19261

ß-Naphthol extrapure AR, 99%

CAS: 135-19-3

Formula: C₁₀H₈O

Purezza: min. 99.0%

Colore e forma: Off-white to beige or light brown, Crystalline powder, Clear

Peso molecolare: 144.17

Ref: SR-74770