CAS 553-24-2

Rosso Neutro

Descrizione:

Rosso Neutro è un colorante sintetico e un indicatore di pH, comunemente utilizzato in applicazioni biologiche e chimiche. È caratterizzato dalla sua capacità di cambiare colore in risposta a variazioni di pH, passando tipicamente dal rosso in condizioni acide al giallo in ambienti neutri o alcalini. Il composto è solubile in acqua ed espone una lunghezza d'onda di assorbimento massima nello spettro visibile, rendendolo utile per colorare le cellule in microscopia e istologia. Rosso Neutro è spesso impiegato in saggi di vitalità cellulare, poiché può penetrare nelle cellule vive e accumularsi nei lisosomi, consentendo ai ricercatori di valutare la salute e la proliferazione cellulare. Inoltre, ha applicazioni in microbiologia per differenziare tra cellule vitali e non vitali. La sostanza è generalmente considerata sicura per l'uso in laboratorio, sebbene debbano essere adottate misure di sicurezza appropriate per evitare l'esposizione. La sua struttura chimica include un gruppo fenolico, che contribuisce alle sue proprietà di colorazione e interazione con i tessuti biologici. In generale, Rosso Neutro è uno strumento versatile sia in contesti di ricerca che educativi.

Formula: C₁₅H₁₆N₄·ClH

InChI: InChI=1S/C15H16N4.ClH/c1-9-6-13-15(8-11(9)16)18-14-7-10(19(2)3)4-5-12(14)17-13;/h4-8H,16H2,1-3H3;1H

InChI key: InChIKey=PGSADBUBUOPOJS-UHFFFAOYSA-N

SMILES: N(C)(C)C1=CC2=C(N=C3C(=N2)C=C(N)C(C)=C3)C=C1.Cl

Sinonimi:

• (8-amino-7-methyl-10H-phenazin-2-ylidene)-dimethyl-ammonium chloride
• 2,8-Phenazinediamine, N8,N8,3-trimethyl-, hydrochloride (1:1)
• 2,8-Phenazinediamine, N8,N8,3-trimethyl-, monohydrochloride
• 2,8-Phenazinediamine, N⁸,N⁸,3-trimethyl-, hydrochloride (1:1)
• 2,8-Phenazinediamine, N⁸,N⁸,3-trimethyl-, monohydrochloride
• 3-Amino-7-dimethylamino-2-methylphenazine hydrochloride
• Basic Red 5
• C.I Basic Red 5
• N8,N8,3-Trimethyl-2,8-phenazindiaminmonohydrochlorid
• N8,N8,3-Trimethyl-2,8-phenazinediamine, monochlorhydrate
• N8,N8,3-trimethyl-2,8-phenazinediamine monohydrochloride
• N8,N8,3-trimetil-2,8-fenazinadiamina, monoclorhidrato
• Neutral Red W
• Nuclear Fast Red (basic dye)
• N~8~,N~8~,3-trimethylphenazine-2,8-diamine hydrochloride (1:1)
• Toluylene red
• C.I. Basic Red 5, monohydrochloride
• C.I. Basic Red 5, monohydrochloride
• C.I. Basic Red 5, monohydrochloride (VAN)

Basic Red 5

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Colore e forma: Dark green to Dark blue to Black powder to crystal

Peso molecolare: 288.78

Ref: 3B-N0315

Neutral Red, ACS

CAS: 553-24-2

Nuclear counterstain useful in pH range 6.8 to 8.0

Formula: C₁₅H₁₇ClN₄

Colore e forma: Dark green to black, Powder

Peso molecolare: 288.78

Ref: 02-J62643

Neutral Red

CAS: 553-24-2

Nuclear counterstain useful in pH range 6.8 to 8.0

Formula: C₁₅H₁₇ClN₄

Colore e forma: Very dark green, Powder

Peso molecolare: 288.78

Ref: 02-J63054

Neutral Red

CAS: 553-24-2

Neutral Red

Formula: C₁₅H₁₆N₄·ClH

Purezza: Ind (Typical Value in Batch COA)

Colore e forma: Solid-Powder

Peso molecolare: 288.77527

Ref: 54-BIB6123

Neutral red

CAS: 553-24-2

Neutral red

Formula: C₁₅H₁₇ClN₄

Purezza: ≥98%

Colore e forma: Solid

Peso molecolare: 288.77

Ref: 54-BUP18189

Neutral red

CAS: 553-24-2

N2,N2,7-Trimethylphenazine-2,8-diamine hydrochloride

Formula: C₁₅H₁₇ClN₄

Purezza: BS

Peso molecolare: 288.78

Ref: IN-DG144341

Neutral Red (C.I. 50040); certified

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Colore e forma: Dark green to black powder or crystals

Peso molecolare: 288.78

Ref: 7W-GT2110

Neutral red

CAS: 553-24-2

Neutral red is a vital dye, is used as an indicator and biological stain.

Formula: C₁₅H₁₇ClN₄

Purezza: 99.60%

Colore e forma: Dark Green Powder

Peso molecolare: 288.77

Ref: TM-T20549

Neutral Red (C.I. 50040); 90%

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Colore e forma: Green, brown or black powder

Peso molecolare: 288.78

Ref: 7W-GT1293

Neutral Red (C.I. 50040); 50%

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Colore e forma: Brown to black or green powder

Peso molecolare: 288.78

Ref: 7W-GT0890

Neutral Red

CAS: 553-24-2

Transition of pH Indicator: pH 6.8 - 8.0, red to yellow. Neutral red is a dye used in histology for staining nuclei. Neutral red is also a pH indicator. As such it is used in microbial culture media for differentation of bacteria. For example MacConkey agar contains Neutral red and lactose. Acidification by lactic acid turns on the Neutral red. Therefore, colonies formed by bacteria that ferment lactose into lactic acid will turn red and stand out from the pale colonies of non-lactose-fermenting bacteria. Neutral red is also used in cell viability tests based on the ability to incorporate and bind Neutral red.

Formula: C₁₅H₁₇ClN₄

Peso molecolare: 288.78 g/mol

Ref: 3D-N-2525

Neutral red

CAS: 553-24-2

Transition of pH Indicator: pH 6.8 - 8.0, red to yellow. Neutral red is a dye used in histology for staining nuclei. Neutral red is also a pH indicator. As such it is used in microbial culture media for differentation of bacteria. For example MacConkey agar contains Neutral red and lactose. Acidification by lactic acid turns on the Neutral red. Therefore, colonies formed by bacteria that ferment lactose into lactic acid will turn red and stand out from the pale colonies of non-lactose-fermenting bacteria. Neutral red is also used in cell viability tests based on the ability to incorporate and bind Neutral red.

Formula: C₁₅H₁₆N₄·HCl

Purezza: Min. 90%

Colore e forma: Powder

Peso molecolare: 288.78 g/mol

Ref: 3D-FN47159

Neutral Red IND

CAS: 553-24-2

Purezza: IND

Peso molecolare: 288.11

Ref: 10-F996922

Neutral Red extrapure AR, 60%

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Purezza: 60 %

Colore e forma: Black to brown to dark green, Powder, Clear

Peso molecolare: 288.78

Ref: SR-90691

Neutral Red (High Purity), 85%

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Purezza: 85%

Colore e forma: Black to brown to dark green, Powder, Clear

Peso molecolare: 288.78

Ref: SR-36248

Neutral Red (High Purity) ACS, ExiPlus, Multi-Compendial, 85%

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Purezza: min. 85%

Colore e forma: Dark green to brown to black, Powder

Peso molecolare: 288.78

Ref: SR-18559

N2,N2,7-Trimethylphenazine-2,8-diamine hydrochloride

CAS: 553-24-2

Formula: C₁₅H₁₇ClN₄

Purezza: 90.0%

Colore e forma: Solid

Peso molecolare: 288.78

Ref: 10-F319858

Neutral Red (Technical Grade)

Prodotto controllato

CAS: 553-24-2

Applications Neutral Red is a common histology stain used to determine cell viability.Dyes and metabolites.

Formula: C₁₅H₁₆N₄·HCl

Colore e forma: Neat

Peso molecolare: 288.77

Ref: TR-N391013