Description
5-ROX (5-Carboxy-X-rhodamine), a rhodamine dye, exhibits strong fluorescence property in aqueous buffer with the λexit of 580 nm (ε=3.6×104 M-1 cm-1), and λemit of 604 nm (ϕ=0.94).
Product information
CAS Number: 216699-35-3
Molecular Weight: 534.60
Formula: C33H30N2O5
Chemical Name: 16-(2-carboxy-4-carboxylatophenyl)-3-oxa-9λ⁵,23-diazaheptacyclo[17.7.1.1⁵,⁹.0²,¹⁷.0⁴,¹⁵.0²³,²⁷.0¹³,²⁸]octacosa-1,4,9(28),13,15,17,19(27)-heptaen-9-ylium
Smiles: [O-]C(=O)C1=CC(C(O)=O)=C(C=C1)C1C2=CC3CCCN4CCCC(C4=3)=C2OC2C=1C=C1CCC[N+]3CCCC=2C=31
InChiKey: UNGMOMJDNDFGJG-UHFFFAOYSA-N
InChi: InChI=1S/C33H30N2O5/c36-32(37)20-9-10-21(24(17-20)33(38)39)27-25-15-18-5-1-11-34-13-3-7-22(28(18)34)30(25)40-31-23-8-4-14-35-12-2-6-19(29(23)35)16-26(27)31/h9-10,15-17H,1-8,11-14H2,(H-,36,37,38,39)
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 125 mg/mL (233.82 mM; Need ultrasonic).
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
How to use
In Vitro:
Rhodamine dyes are important because of their favorable photochemical and photophysical properties. They have long wavelength absorption maxima, high molar absorptivities, and high quantum yields.
Products are for research use only. Not for human use.
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