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ChemicalBook > CAS DataBase List > Direct Blue 53

Direct Blue 53

  • $29.12 - $3451
  • Product name:Direct Blue 53
  • CAS:314-13-6
  • MF: C34H29N6NaO14S4
  • MW:896.86
  • EINECS:206-242-5
  • MDL Number:MFCD00004021
  • Synonyms:EVANS BLUE C.I. No 23860;EvansBlue,99%;DiazoBlue;1,3-Naphthalenedisulfonic acid, 6,6-(3,3-dimethyl1,1-biphenyl-4,4-diyl)bis(azo)bis4-amino-5-hydroxy-, tetrasodium salt;4,4'-Bis[7-(1-amino-8-hydroxy-2,4-disulfo)naphthylazo]-3,3'-bitolyl tetrasodium salt;6,6'-[(3,3'-Dimethyl-4,4'-biphenylylene)bis(azo)]bis[4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid] tetrasodium salt;6,6'-[(3,3'-Dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis(4-amino-5-hydroxy-1,3-naphthalenedisulfonic acid disodium);3-[[4'-[(4-Amino-2-methyl-5-methoxyphenyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-4-hydroxynaphthalene-1,5-disulfonic acid disodium salt
Price
  • Brand:Sigma-Aldrich
  • Product number:E2129
  • Product nameEvans Blue
  • Purity:Dye content ≥75%
  • Packaging:10g
  • Price:$54.6
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:TCI Chemical
  • Product number:E0197
  • Product nameEvans Blue
  • Purity:>80.0%(HPLC)
  • Packaging:25g
  • Price:$41
  • Updated:2021/12/16 16:57:17
  • Buy:Buy
  • Brand:Tocris
  • Product number:0845
  • Product nameEvansBluetetrasodiumsalt
  • Purity:≥90%(HPLC)
  • Packaging:1G
  • Price:$73
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:TRC
  • Product number:E945203
  • Product nameEvansblue(TechnicalGrade)
  • Purity:
  • Packaging:1g
  • Price:$45
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
  • Brand:TRC
  • Product number:E945203
  • Product nameEvansblue(TechnicalGrade)
  • Purity:
  • Packaging:10g
  • Price:$225
  • Updated:2021/12/16 17:17:49
  • Buy:Buy
Properties
  • storage temp. Store at RT.
  • Colour Index 23860
  • form Powder/Solid
  • color Dark Brown
  • Water Solubility 280 g/L (20 ºC)
  • Merck 14,3905
  • Stability:Stable. Incompatible with strong reducing agents, strong oxidizing agents.
  • CAS DataBase Reference314-13-6
  • IARC3 (Vol. 8, Sup 7) 1987
  • EPA Substance Registry SystemC.I. Direct Blue 53 (314-13-6)
Safety Information
  • Symbol(GHS)
  • Signal wordDanger
  • Hazard statements
  • H350:May cause cancer
  • Precautionary statements
  • P201:Obtain special instructions before use.
  • P202:Do not handle until all safety precautions have been read and understood.
  • P280:Wear protective gloves/protective clothing/eye protection/face protection.
  • P308+P313:IF exposed or concerned: Get medical advice/attention.
  • P405:Store locked up.

Description

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.


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