1140505-40-3 Usage
General Description
N-(6-aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) is a fluorescent dye compound used in biochemical and cellular imaging applications. The compound consists of a rhodamine-based fluorophore attached to a long hydrocarbon chain, which allows it to penetrate cell membranes and bind to intracellular targets. The trifluoroacetate counterions improve the solubility and stability of the compound in aqueous environments. N-(6-aminohexyl)rhodamine 6G-amide bis(trifluoroacetate) emits a bright red-orange fluorescence when excited with light, making it useful for tracking and visualizing specific molecules and structures within living cells. Its chemical properties and fluorescence characteristics make it a valuable tool for studying biological processes at the molecular and cellular level.
Check Digit Verification of cas no
The CAS Registry Mumber 1140505-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,0,5,0 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1140505-40:
(9*1)+(8*1)+(7*4)+(6*0)+(5*5)+(4*0)+(3*5)+(2*4)+(1*0)=93
93 % 10 = 3
So 1140505-40-3 is a valid CAS Registry Number.
1140505-40-3Relevant articles and documents
Synthesis of probes with broad pH range fluorescence
Adamczyk, Maciej,Grote, Jonathan
, p. 2327 - 2330 (2003)
Reaction of a rhodamine 2′-ester with an excess of alkyldiamines provides amino-functionalized rhodamine spirolactams, which when subsequently conjugated with carboxyfluorescein, provides probes which are fluorescent at acidic, neutral, and basic pH ranges.
