CAS 187099-99-6

SULFORHODAMINE 101 DHPE

Description:

Sulforhodamine 101 DHPE is a fluorescent dye commonly used in biological and biochemical applications, particularly in cell labeling and imaging. It is characterized by its bright fluorescence, which allows for easy detection and visualization in various experimental setups. The compound features a sulfonic acid group, contributing to its water solubility, and a hydrophobic tail that aids in membrane incorporation, making it suitable for labeling cellular membranes. Its stability under a range of pH conditions and resistance to photobleaching enhance its utility in long-term imaging studies. Additionally, the dye exhibits a high quantum yield, which translates to strong fluorescence intensity, making it ideal for applications in fluorescence microscopy and flow cytometry. Overall, Sulforhodamine 101 DHPE is a versatile tool in the field of molecular biology, enabling researchers to track and study cellular processes with precision.

Formula: C₇₄H₁₁₇N₄O₁₄PS₂

InChI: InChI=1/C68H102N3O14PS2.C6H15N/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-37-62(72)81-50-54(84-63(73)38-28-26-24-22-20-18-16-14-12-10-8-6-4-2)51-83-86(74,75)82-46-41-69-87(76,77)55-39-40-56(61(49-55)88(78,79)80)64-59-47-52-33-29-42-70-44-31-35-57(65(52)70)67(59)85-68-58-36-32-45-71-43-30-34-53(66(58)71)48-60(64)68;1-4-7(5-2)6-3/h39-40,47-49,54,69H,3-38,41-46,50-51H2,1-2H3,(H-,74,75,78,79,80);4-6H2,1-3H3/t54-;/m1./s1

InChI key: InChIKey=DLENCXDZIZEKQI-KINGROEASA-N

SMILES: S(=O)(=O)([O-])C1=C(C=2C=3C(=C4C5=C(C3)CCCN5CCC4)[O+]=C6C2C=C7C8=C6CCCN8CCC7)C=CC(S(NCCOP(OC[C@@H](COC(CCCCCCCCCCCCCCC)=O)OC(CCCCCCCCCCCCCCC)=O)(=O)O)(=O)=O)=C1.N(CC)(CC)CC

Synonyms:

• 1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium, 2,3,6,7,12,13,16,17-octahydro-9-[4-[[[(7R)-4-hydroxy-4-oxido-10-oxo-7-[(1-oxohexadecyl)oxy]-3,5,9-trioxa-4-phosphapentacos-1-yl]amino]sulfonyl]-2-sulfophenyl]-, inner salt, compd. with N,N-diethylethanamine (1:1)
• 1H,5H,11H,15H-Xantheno[2,3,4-ij:5,6,7-i'j′]diquinolizin-18-ium, 2,3,6,7,12,13,16,17-octahydro-9-[4-[[[4-hydroxy-4-oxido-10-oxo-7-[(1-oxohexadecyl)oxy]-3,5,9-trioxa-4-phosphapentacos-1-yl]amino]sulfonyl]-2-sulfophenyl]-, inner salt, (R)-, compd. with N,N-diethylethanamine (1:1)
• 5-{[(7R)-4-Hydroxy-4-oxido-10-oxo-7-(palmitoyloxy)-3,5,9-trioxa-4lambda~5~-phosphapentacos-1-yl]sulfamoyl}-2-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-18-ium-9-yl)benzenesulfonate - N,N-diethylethanamine (1:1)
• 5-{[(7R)-7-(hexadecanoyloxy)-4-hydroxy-4-oxido-10-oxo-3,5,9-trioxa-4lambda~5~-phosphapentacos-1-yl]sulfamoyl}-2-(2,3,6,7,12,13,16,17-octahydro-1H,5H,11H,15H-pyrido[3,2,1-ij]quinolizino[1',9':6,7,8]chromeno[2,3-f]quinolin-4-ium-9-yl)benzenesulfonate - N,N-diethylethanamine (1:1)
• Texas Red DHPE
• Texas Red DPPE
• Texas Red labeled DHPE
• Tr-Dhpe
• Tr-Dppe
• Texas Red-DHPE *CAS 187099-99-6*
• LGCVGZUKCPBDDA-UHFFFAOYSA-N

Sulforhodamine 101 DHPE

CAS: 187099-99-6

Molecular weight: 1381.84

Ref: 7W-GT0014

Sulforhodamine 101 DHPE

CAS: 187099-99-6

Sulforhodamine 101 DHPE, a fluorescent probe, results from the conjugation of sulforhodamine 101, a red fluorescent dye with excitation/emission spectra of 586/605 nm, to the phospholipid 1,2-dipalmitoyl-sn-glycero-3-PE. It effectively integrates into phospholipid bilayers and is utilized for imaging solid supported lipid bilayers, detecting protein-ligand interactions on bilayers, and monitoring lipid probe colocalization in liposomes through resonance energy transfer (RET).

Formula: C₇₄H₁₁₇N₄O₁₄PS₂

Color and Shape: Solid

Molecular weight: 1381.86

Ref: TM-T85159