83694

Rhodamine 101 inner salt

suitable for fluorescence

• Empirical Formula (Hill Notation): C₃₂H₃₀N₂O₃
• CAS Number: 116450-56-7
• Molecular Weight: 490.59
• UNSPSC Code: 12171500
• NACRES: NA.32
• PubChem Substance ID: 57652963
• MDL number: MFCD00210089
• Beilstein/REAXYS Number: 5680006

Properties

• form: solid
• Quality Segment: 100
• solubility: methanol: soluble
• fluorescence: λ_ex 560 nm; λ_em 589 nm in methanol
• suitability: suitable for fluorescence
• SMILES string: [O-]C(=O)c1ccccc1C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78
• InChI: 1S/C32H30N2O3/c35-32(36)22-10-2-1-9-21(22)27-25-17-19-7-3-13-33-15-5-11-23(28(19)33)30(25)37-31-24-12-6-16-34-14-4-8-20(29(24)34)18-26(27)31/h1-2,9-10,17-18H,3-8,11-16H2
• InChI key: MUSLHCJRTRQOSP-UHFFFAOYSA-N

Description

General description

Rhodamine 101 (Rh101) is a highly stable fluorophore in the rhodamine family.

Application

Rhodamine 101 (Rh101, compound 1) has been used:

• as a reference model for analysing extra fluorochromic properties of rhodamine derivatives
• as a reference against thioflavin t (ThT) in the determination of ensemble photophysical properties
• as reference compound for comparing the quantum yields of nanocrystals

Biochem/physiol Actions

Rhodamine 101 (Rh101) is useful as a reference material to measure the fluorescence quantum yield.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves