CAS 314-13-6

Blu di Evan

Descrizione:

Blu di Evan, con il numero CAS 314-13-6, è un colorante sintetico appartenente alla classe dei coloranti azoici. È caratterizzato dal suo colore blu profondo ed è utilizzato principalmente come colorante biologico e tracciante in varie applicazioni scientifiche. Il composto ha una formula molecolare che include sia azoto che zolfo, contribuendo alla sua stabilità e solubilità in acqua. Blu di Evan è noto per la sua capacità di legarsi all'albumina sierica, rendendolo utile negli studi relativi alla permeabilità vascolare e alla misurazione del volume sanguigno. Inoltre, ha applicazioni in istologia e microscopia per la colorazione dei tessuti. Il colorante è generalmente considerato sicuro per l'uso in laboratorio, sebbene debbano essere adottate precauzioni per evitare l'ingestione o il contatto prolungato con la pelle. Le sue proprietà uniche lo rendono prezioso sia nella ricerca che in contesti clinici, in particolare negli studi che coinvolgono il sistema circolatorio e l'analisi dei tessuti.

Formula: C₃₄H₂₈N₆O₁₄S₄·4Na

InChI: InChI=1S/C34H28N6O14S4.4Na/c1-15-11-17(3-7-21(15)37-39-23-9-5-19-25(55(43,44)45)13-27(57(49,50)51)31(35)29(19)33(23)41)18-4-8-22(16(2)12-18)38-40-24-10-6-20-26(56(46,47)48)14-28(58(52,53)54)32(36)30(20)34(24)42;;;;/h3-14,41-42H,35-36H2,1-2H3,(H,43,44,45)(H,46,47,48)(H,49,50,51)(H,52,53,54);;;;

InChI key: InChIKey=WWWSEHAFEUPVKD-UHFFFAOYSA-N

SMILES: NC=1C2=C(C(S(=O)(=O)O)=CC1S(=O)(=O)O)C=CC(N=NC3=C(C)C=C(C=C3)C4=CC(C)=C(N=NC5=C(O)C6=C(C=C5)C(S(=O)(=O)O)=CC(S(=O)(=O)O)=C6N)C=C4)=C2O.[Na]

Sinonimi:

• 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(2,1-diazenediyl)]bis[4-amino-5-hydroxy-, sodium salt (1:4)
• 1,3-Naphthalenedisulfonic acid, 6,6′-[(3,3′-dimethyl[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[4-amino-5-hydroxy-, tetrasodium salt
• 4,4′-Bis[7-(1-amino-8-hydroxy-2,4-disulfo)naphthylazo]-3,3′-bitolyl tetrasodium salt
• Azovan Blue
• Diazol Pure Blue BF
• Direct Blue 53
• Evan's Blue
• Evans Blue Fluka
• Evens Blue
• T 1824
• Tetrasodium 6,6-((3,3-Dimethyl-(1,1-Biphenyl-4,4Diyl)Bis(Azo)Bis(4-Amino-5-Hydroxy-1,3-Naphthalenedisulphonate)
• blue Evan
• tetrasodium (6E,6'E)-6,6'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(1E)hydrazin-2-yl-1-ylidene]bis(4-amino-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate)
• tetrasodium (6Z)-4-amino-6-({4'-[(2E)-2-(8-amino-1-oxo-5,7-disulfonatonaphthalen-2(1H)-ylidene)hydrazino]-3,3'-dimethylbiphenyl-4-yl}hydrazono)-5-oxo-5,6-dihydronaphthalene-1,3-disulfonate
• tetrasodium 6,6'-[(3,3'-dimethylbiphenyl-4,4'-diyl)di(E)diazene-2,1-diyl]bis(4-amino-5-hydroxynaphthalene-1,3-disulfonate)
• C.I. Direct Blue 53, tetrasodium salt
• evans blue (C.I. 23860)
• C.I. Direct Blue 53
• C.I. Direct Blue 53, tetrasodium salt (8CI)
• C.I. direct blue 53 tetrasodium salt
• Evans blue

Evans Blue

CAS: 314-13-6

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

Purezza: >80.0%(HPLC)

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

Peso molecolare: 960.79

Ref: 3B-E0197

Evans Blue

CAS: 314-13-6

Evans Blue is used for estimation of blood volume and in double-labeling procedure for studying axonal branching. It acts as an inhibitor of L-glutamate and kainate receptor-mediated currents. It is also a P2X-selective purinoceptor antagonist. It is also useful in molecular biology. This Thermo Sc

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

Colore e forma: Powder and/or Crystals, Dark brown to dark red to purple

Peso molecolare: 960.79

Ref: 02-A16774

Evans blue

CAS: 314-13-6

Evans blue (C.I. 23860) is an azo dye, inhibits L-glutamate uptake via the membrane-bound excitatory amino acid transporter (EAAT).

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

Purezza: 86.41% - 97.13%

Colore e forma: Dark Brown

Peso molecolare: 960.78

Ref: TM-T0313

Evans Blue

CAS: 314-13-6

Evans Blue

Purezza: 87%

Colore e forma: Dark Brown Powder

Peso molecolare: 960.81g/mol

Ref: 54-BIE0601

Evans Blue (C.I. 23860)

CAS: 314-13-6

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

Colore e forma: Dark red-brown, dark purple or black powder

Peso molecolare: 960.82

Ref: 7W-GT1064

Evans blue

CAS: 314-13-6

Evans blue

Purezza: ≥80%

Peso molecolare: 960.78g/mol

Ref: 54-BUP14871

Evans blue (Technical Grade)

Prodotto controllato

CAS: 314-13-6

Stability Hygroscopic, Light Sensitive
Applications Evans blue Dyes and metabolites

Formula: C₃₄H₂₄N₆Na₄O₁₄S₄

Colore e forma: Neat

Peso molecolare: 960.81

Ref: TR-E945203

Evans Blue

CAS: 314-13-6

Formula: C₃₄H₂₄N₆O₁₄S₄Na₄

Colore e forma: Dark brown to black, Powder to crystals to granules

Peso molecolare: 960.81

Ref: SR-46650

Evans blue

CAS: 314-13-6

Evans blue is a basic protein that binds to the active site of metalloproteinases, such as MMP-9. It is used in the study of enzyme activities and in biological samples for determining levels of MMP-9 activity. Caproic acid is capable of chelating metal ions and is often used as a substrate for measuring water permeability. Evans blue has been shown to have a hypoglycemic effect and can be used as a pharmacological agent for treating conditions such as ischemia-reperfusion injury, congestive heart failure, and toll-like receptor 4 (TLR4) mediated inflammation.

Formula: C₃₄H₂₄N₆O₁₄S₄Na₄

Purezza: Min. 95%

Peso molecolare: 960.81 g/mol

Ref: 3D-FE47135