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5(6)-Carboxytetramethylrhodamine N-succinimidyl ester

SIGMA/21955 - BioReagent, suitable for fluorescence, ≥70% (coupling to amines)

CAS Number: 150408-83-6
Empirical Formula (Hill Notation): C29H25N3O7
Molecular Weight: 527.52
MDL Number: MFCD00077324
Linear Formula: C29H25N3O7
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-21955-25MG 25 mg
 $341.00
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assay ≥70% (coupling to amines)
fluorescence λex 543 nm; λem 576 nm in methanol
  λex 554 nm; λem 584 nm in 0.1 M phosphate pH 8.0
form powder
InChI 1S/C29H25N3O7/c1-30(2)17-6-9-21-23(14-17)37-24-15-18(31(3)4)7-10-22(24)29(21)20-8-5-16(13-19(20)28(36)38-29)27(35)39-32-25(33)11-12-26(32)34/h5-10,13-15H,11-12H2,1-4H3
InChI key CXYYHBMOVJJZTD-UHFFFAOYSA-N
product line BioReagent
Quality Level 100 
SMILES string CN(C)c1ccc2c(Oc3cc(ccc3C24OC(=O)c5cc(ccc45)C(=O)ON6C(=O)CCC6=O)N(C)C)c1
solubility acetonitrile: soluble
  DMF: soluble
  methanol: soluble
storage temp. −20°C
suitability suitable for fluorescence
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