CAS 553-24-2

Vermelho Neutro

Descrição:

Vermelho Neutro é um corante sintético e um indicador de pH, comumente utilizado em aplicações biológicas e químicas. É caracterizado por sua capacidade de mudar de cor em resposta a variações de pH, normalmente passando de vermelho em condições ácidas para amarelo em ambientes neutros a alcalinos. O composto é solúvel em água e exibe um comprimento de onda de absorção máxima no espectro visível, tornando-o útil para coloração de células em microscopia e histologia. Vermelho Neutro é frequentemente empregado em ensaios de viabilidade celular, pois pode penetrar em células vivas e se acumular em lisossomos, permitindo que os pesquisadores avaliem a saúde e a proliferação celular. Além disso, tem aplicações em microbiologia para diferenciar entre células viáveis e não viáveis. A substância é geralmente considerada segura para uso em laboratório, embora medidas de segurança apropriadas devam ser tomadas para evitar a exposição. Sua estrutura química inclui um grupo fenólico, que contribui para suas propriedades de coloração e interação com tecidos biológicos. No geral, Vermelho Neutro é uma ferramenta versátil tanto em ambientes de pesquisa quanto educacionais.

Fórmula: 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

Chave InChI: InChIKey=PGSADBUBUOPOJS-UHFFFAOYSA-N

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

Sinónimos:

• (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

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Dark green to Dark blue to Black powder to crystal

Peso molecular: 288.78

Ref: 3B-N0315

Neutral Red

CAS: 553-24-2

Nuclear counterstain useful in pH range 6.8 to 8.0

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Very dark green, Powder

Peso molecular: 288.78

Ref: 02-J63054

Neutral Red, ACS

CAS: 553-24-2

Nuclear counterstain useful in pH range 6.8 to 8.0

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Dark green to black, Powder

Peso molecular: 288.78

Ref: 02-J62643

Neutral Red (C.I. 50040); certified

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Dark green to black powder or crystals

Peso molecular: 288.78

Ref: 7W-GT2110

Neutral red

CAS: 553-24-2

Neutral red

Pureza: ≥98%

Peso molecular: 288.77g/mol

Ref: 54-BUP18189

Neutral Red

CAS: 553-24-2

Neutral Red

Fórmula: C₁₅H₁₆N₄·ClH

Pureza: Ind (Typical Value in Batch COA)

Cor e Forma: green solid

Peso molecular: 288.78g/mol

Ref: 54-BIB6123

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

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Brown to black or green powder

Peso molecular: 288.78

Ref: 7W-GT0890

Neutral red

CAS: 553-24-2

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

Fórmula: C₁₅H₁₇ClN₄

Pureza: 99.15%

Cor e Forma: Dark Green Powder

Peso molecular: 288.77

Ref: TM-T20549

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

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Cor e Forma: Green, brown or black powder

Peso molecular: 288.78

Ref: 7W-GT1293

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.

Fórmula: C₁₅H₁₇ClN₄

Peso molecular: 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.

Fórmula: C₁₅H₁₆N₄·HCl

Pureza: Min. 90%

Cor e Forma: Powder

Peso molecular: 288.78 g/mol

Ref: 3D-FN47159

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.

Fórmula: C₁₅H₁₇ClN₄

Peso molecular: 288.78 g/mol

Ref: 3D-N-2527

Neutral Red IND

CAS: 553-24-2

Pureza: IND

Peso molecular: 288.11

Ref: 10-F996922

Neutral Red (High Purity), 85%

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Pureza: 85%

Cor e Forma: Black to brown to dark green, Powder, Clear

Peso molecular: 288.78

Ref: SR-36248

Neutral Red extrapure AR, 60%

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Pureza: 60 %

Cor e Forma: Black to brown to dark green, Powder, Clear

Peso molecular: 288.78

Ref: SR-90691

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

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Pureza: min. 85%

Cor e Forma: Dark green to brown to black, Powder

Peso molecular: 288.78

Ref: SR-18559

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

CAS: 553-24-2

Fórmula: C₁₅H₁₇ClN₄

Pureza: 90.0%

Cor e Forma: Solid

Peso molecular: 288.78

Ref: 10-F319858

Neutral Red (Technical Grade)

Produto Controlado

CAS: 553-24-2

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

Fórmula: C₁₅H₁₆N₄·HCl

Cor e Forma: Neat

Peso molecular: 252.31+(36.46)

Ref: TR-N391013