OG 488,SE

Modify Date: 2025-09-18 19:08:11

OG 488,SE Structure
OG 488,SE structure
Common Name OG 488,SE
CAS Number 198139-51-4 Molecular Weight 509.37
Density N/A Boiling Point N/A
Molecular Formula C25H13F2NO9 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of OG 488,SE


OG 488, SE (Oregon green 488 succinimidyl ester) is a green fluorescent dye, pH-insensitive in physiological pH range (pKa=4.6). OG 488, SE can be used to monitor pH change in acidic organelles or pathways (λExcitation/emission~ 501/526 nm).

 Names

Name OG 488, SE

 OG 488,SE Biological Activity

Description OG 488, SE (Oregon green 488 succinimidyl ester) is a green fluorescent dye, pH-insensitive in physiological pH range (pKa=4.6). OG 488, SE can be used to monitor pH change in acidic organelles or pathways (λExcitation/emission~ 501/526 nm).
Related Catalog

 Chemical & Physical Properties

Molecular Formula C25H13F2NO9
Molecular Weight 509.37
InChIKey NIPUTGPBPLFCFM-UHFFFAOYSA-N
SMILES O=C(ON1C(=O)CCC1=O)c1ccc2c(c1)C(=O)OC21c2cc(F)c(O)cc2Oc2cc(O)c(F)cc21
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