27095

Chromoionophore VI

Selectophore^™

• Synonym(s): 4′,5′-Dibromofluorescein octadecyl ester, ETH 7075
• Empirical Formula (Hill Notation): C₃₈H₄₆Br₂O₅
• CAS Number: 138833-47-3
• Molecular Weight: 742.58
• Beilstein: 8247765
• MDL number: MFCD00213824
• UNSPSC Code: 26111700
• PubChem Substance ID: 329752975
• NACRES: NB.61

Properties

• product line: Selectophore^™
• Quality Level: 200
• mp: 214-216 °C
• SMILES string: CCCCCCCCCCCCCCCCCCOC(=O)c1ccccc1C2=C3C=CC(=O)C(Br)=C3Oc4c(Br)c(O)ccc24
• InChI: 1S/C38H46Br2O5/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-19-26-44-38(43)28-21-18-17-20-27(28)33-29-22-24-31(41)34(39)36(29)45-37-30(33)23-25-32(42)35(37)40/h17-18,20-25,41H,2-16,19,26H2,1H3
• InChI key: CIRQTSPKAXLQLF-UHFFFAOYSA-N

Description

General description

Chromoionophore VI (ETH 7075) is a lipophilic pH indicator and is generally used during the fabrication of optical sensors.

Visit our Sensor Applications portal to learn more.

Application

ETH 7075 was used for the preparation of optical membrane, used for the determination of glucose.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Lipophilized pH-indicator used as chromoionophore in chloride sensors

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves