60403

Potassium ionophore I

Selectophore^™, function tested

• Synonym(s): Valinomycin
• Empirical Formula (Hill Notation): C₅₄H₉₀N₆O₁₈
• CAS Number: 2001-95-8
• Molecular Weight: 1111.32
• Beilstein: 78657
• EC Number: 217-896-6
• MDL number: MFCD00005114
• UNSPSC Code: 26111700
• PubChem Substance ID: 329758949
• NACRES: NB.61

Properties

• grade: for ion-selective electrodes
• Quality Level: 200
• product line: Selectophore^™
• quality: function tested
• mp: 184-190 °C
• storage temp.: 2-8°C
• SMILES string: CC(C)[C@@H]1NC(=O)[C@H](C)OC(=O)[C@@H](NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC(=O)[C@@H](NC(=O)[C@H](C)OC(=O)[C@H](NC(=O)[C@H](OC1=O)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C)C(C)C
• InChI: 1S/C54H90N6O18/c1-22(2)34-49(67)73-31(19)43(61)55-38(26(9)10)53(71)77-41(29(15)16)47(65)59-36(24(5)6)51(69)75-33(21)45(63)57-39(27(11)12)54(72)78-42(30(17)18)48(66)60-35(23(3)4)50(68)74-32(20)44(62)56-37(25(7)8)52(70)76-40(28(13)14)46(64)58-34/h22-42H,1-21H3,(H,55,61)(H,56,62)(H,57,63)(H,58,64)(H,59,65)(H,60,66)/t31-,32-,33-,34-,35+,36+,37-,38-,39-,40+,41+,42+/m0/s1
• InChI key: FCFNRCROJUBPLU-RPUZOQEISA-N

Description

General description

Visit our Sensor Applications portal to learn more.

Application

Selected application examples

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Important research tool for membrane studies; As ionophor in membrane electrodes for the determination of K⁺-activities

Legal Information

Selectophore is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H300 + H310
• Precautionary Statements: P262 - P264 - P280 - P301 + P310 - P302 + P352 + P310 - P361 + P364
• Hazard Classifications: Acute Tox. 1 Dermal - Acute Tox. 1 Oral
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves