CAS 3618-43-7

Sale tetrasodico di xilenolo arancione

Descrizione:

Sale tetrasodico di xilenolo arancione, con il numero CAS 3618-43-7, è un composto organico sintetico comunemente utilizzato come indicatore di pH e indicatore complessometrico in chimica analitica. Mostra un cambiamento di colore distintivo in risposta alle variazioni di pH, passando da giallo in condizioni acide a rosso in ambienti alcalini, rendendolo utile per titolazioni e altre applicazioni analitiche. Il composto è un membro della famiglia dei coloranti azoici, caratterizzato dal suo gruppo funzionale azo (-N=N-), che contribuisce alla sua colorazione vivace. L'arancio di xilene è solubile in acqua, consentendo una facile incorporazione in varie soluzioni acquose. Inoltre, ha applicazioni negli studi biologici e ambientali, in particolare nella rilevazione di ioni metallici grazie alla sua capacità di formare complessi stabili. I dati di sicurezza indicano che, sebbene sia generalmente considerato a bassa tossicità, è necessario osservare misure adeguate di manipolazione e sicurezza per evitare potenziali irritazioni. In generale, Sale tetrasodico di xilenolo arancione è un reagente versatile sia in ambienti di laboratorio che industriali.

Formula: C₃₁H₃₁N₂Na₄O₁₃S

InChI: InChI=1/C31H32N2O13S.4Na/c1-17-7-21(9-19(29(17)42)11-32(13-25(34)35)14-26(36)37)31(23-5-3-4-6-24(23)46-47(31,44)45)22-8-18(2)30(43)20(10-22)12-33(15-27(38)39)16-28(40)41;;;;/h3-10,42-43H,11-16H2,1-2H3,(H,34,35)(H,36,37)(H,38,39)(H,40,41);;;;/q;4*+1/p-4

InChI key: InChIKey=VZRZQVPQGIZXFW-UHFFFAOYSA-N

SMILES: O=S1(=O)OC(C=2C1=CC=CC2)(C3=CC(CN(CC(O)=O)CC(O)=O)=C(O)C(C)=C3)C4=CC(CN(CC(O)=O)CC(O)=O)=C(O)C(C)=C4.[Na]

Sinonimi:

• 3H-2,1-Benzoxathiole, glycine deriv.
• Acetic acid, [3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-m-phenylene)methylenenitrilo]]tetra-, S,S-dioxide, tetrasodium salt
• Glycine, N,N'-((1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, sodium salt (1:4)
• Glycine, N,N'-((1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, tetrasodium salt
• Glycine, N,N'-(3H-2,1-benzoxathiol-3-ylidenebis((6-hydroxy-5-methyl-3,1-phenylene)methylene))bis(N-(carboxymethyl)-, S,S-dioxide, tetrasodium salt
• OmniPur-EDM
• Xylene orange tetrasodium salt
• Xylenol orange, tetrasodium salt
• o-Cresolphthalexon-S tetrasodium salt
• tetrasodium 2,2',2'',2'''-{(2,2-dioxido-3H-1,2-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetate
• Tetrasodium N,N'-(3H-2,1-benzoxathiol-3-ylidenebis((6-hydroxy-5-methylphen-3,1-ylene)methylene))bis(N-(carboxylatomethyl)aminoacetate) S,S-dioxide
• Xylenol Orange, sodium salt, water soluble, pure
• 3,3'-BIS[N,N-DI(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONEPHTHALEIN TETRASODIUM SALT
• XYLENOL ORANGE WATER SOLUBLE
• XYLENOL ORANGE TETRASODIUM SALT INDICATO R FOR METAL TITRATION
• XYLENOL ORANGE
• ne)methylene]]bis[n-(carboxymethyl)-,s,s-dioxide,tetrasodiumsalt
• XylenolOrangesodiumsalt,ACS
• XYLENOL ORANGE SODIUM ACS REAGENT
• XYLENOL ORANGE TETRASODIUM SALT A.C.S.&
• XylenolOrangeGr
• 3,3'-BIS[N,N-BIS(CARBOXYMETHYL)AMINOMETHYL]-O-CRESOLSULFONEPHTHALEIN TETRASODIUM SALT
• 3,3'-BIS[BIS(CARBOXYMETHYL)AMINOETHYL] CRESOL SULFONE PHTRANE SODIUM SALT
• O-CRESOLSULFONPHTHALEINE-3',3''-BIS-METHYLIMINODIACETIC ACID SODIUM SALT
• XYLENOL ORANGE, SALT
• XYLENOL ORANGE, SODIUM SALT
• Glycine,N,N’-[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-,S,S-dioxide,tetrasodiumsalt
• XYLENOL ORANGE INDICATOR

Xylenol Orange tetrasodium salt, ACS

CAS: 3618-43-7

Xylenol Orange tetrasodium salt is used as a photometric reagent and a metal indicator. It is a versatile indicator for EDTA titrations in acidic range. It is a common organic reagent used as an indicator for metal titrations. This Thermo Scientific Chemicals brand product was originally part of the

Formula: C₃₁H₂₈N₂Na₄O₁₃S

Peso molecolare: 760.59

Ref: 02-041379

Xylenol Orange tetrasodium salt, 0.1% w/v aq. soln.

CAS: 3618-43-7

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: C₃₁H₂₈N₂Na₄O₁₃S

Purezza: 0.1%

Colore e forma: Red, Liquid

Peso molecolare: 760.59

Ref: 02-042773

N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)glycine tetrasodium salt

CAS: 3618-43-7

Formula: C₃₁H₂₈N₂Na₄O₁₃S

Colore e forma: Solid

Peso molecolare: 760.5837

Ref: IN-DA00ILLG

Xylenol Orange Tetrasodium Salt

CAS: 3618-43-7

Xylenol Orange Tetrasodium Salt

Purezza: IND

Peso molecolare: 695.65g/mol

Ref: 54-OR1015431

Xylenol Orange tetrasodium salt

CAS: 3618-43-7

Formula: C₃₁H₂₈N₂Na₄O₁₃S

Colore e forma: Dark red to dark brown crystalline powder

Peso molecolare: 760.59

Ref: 7W-GT8065

Xylenol orange tetrasodium salt

CAS: 3618-43-7

Xylenol orange tetrasodium salt is a fluorescent dye that can be used to measure the degree of mineralization in animal tissue. The dye is composed of xylenol, which is a fatty acid, and sodium chloride. Xylenol orange tetrasodium salt is used for measuring the rate of enzyme reactions by incubating it with the enzyme and measuring the formation rate. It has been shown to have damaging effects on mitochondria and tissues when exposed to an acidic environment. Xylenol orange tetrasodium salt binds to the membrane potential of cells in order to measure reactive oxygen species (ROS) production. This dye can also be used as a marker for autofluorescence of mitochondria and lipase activity.

Formula: C₃₁H₂₈Na₄O₁₃SN₂

Colore e forma: Powder

Peso molecolare: 760.58 g/mol

Ref: 3D-FX32373

Xylenol orange tetrasodium salt, IND

CAS: 3618-43-7

Purezza: IND

Peso molecolare: 760.09

Ref: 10-F554966

Xylenol Orange Tetrasodium Salt ACS

CAS: 3618-43-7

Formula: C₃₁H₂₈N₂O₁₃SNa₄

Colore e forma: Red to brown to black, Crystalline compound, Clear, Red

Peso molecolare: 760.59

Ref: SR-49992

Xylenol Orange Tetrasodium Salt ACS, ExiPlus, Multi-Compendial

CAS: 3618-43-7

Formula: C₃₁H₂₈N₂O₁₃SNa₄

Colore e forma: Blackish, Lustrous crystaline compound, Clear, Red

Peso molecolare: 760.59

Ref: SR-31557