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Rose Bengal lactone

ALDRICH/328960 - 95%

CAS Number: 4159-77-7
Empirical Formula (Hill Notation): C20H4Cl4I4O5
Molecular Weight: 973.67
EC Number: 223-993-4
MDL Number: MFCD00013321
Linear Formula: C20H4Cl4I4O5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-328960-1G 1 g
 $125.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 328960-1G

 

ε (extinction coefficient) ≥10000 at 317-323 nm
  ≥30000 at 516-522 nm
  ≥95000 at 554-560 nm
λmax 557 nm
application(s) diagnostic assay manufacturing
hematology
histology
assay 95%
form powder
InChI 1S/C20H4Cl4I4O5/c21-9-7-8(10(22)12(24)11(9)23)20(33-19(7)31)3-1-5(25)15(29)13(27)17(3)32-18-4(20)2-6(26)16(30)14(18)28/h1-2,29-30H
InChI key IICCLYANAQEHCI-UHFFFAOYSA-N
mp 280 °C (dec.) (lit.)
Quality Level 100 
SMILES string Oc1c(I)cc2c(Oc3c(I)c(O)c(I)cc3C24OC(=O)c5c(Cl)c(Cl)c(Cl)c(Cl)c45)c1I
storage temp. room temp
Packaging: 1 g in glass bottle
Purity 95%
mp 280 °C (dec.) (lit.)
Storage Temp. room temp
UNSPSC 12171500

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