76744

(R)-(+)-α-Methyl-2,3,4,5,6-pentafluorobenzyl alcohol

derivatization grade (chiral), LiChropur^™, ≥99.0%

• Synonym(s): (R)-(+)-1-(Pentafluorophenyl)ethanol
• Linear Formula: CH₃CH(C₆F₅)OH
• CAS Number: 104371-21-3
• Molecular Weight: 212.12
• Beilstein/REAXYS Number: 5268492
• MDL number: MFCD00077839
• UNSPSC Code: 23151817
• PubChem Substance ID: 329767312
• NACRES: NA.22

Properties

• grade: derivatization grade (chiral)
• Quality Level: 100
• assay: ≥99.0% (sum of enantiomers, GC); ≥99.0%
• form: fibers
• optical activity: [α]20/D +7.0±0.5°, c = 1% in pentane
• optical purity: enantiomeric ratio: ≥99.5:0.5 (GC)
• quality: LiChropur^™
• mp: 40-43 °C; 41-42 °C (lit.)
• SMILES string: C[C@@H](O)c1c(F)c(F)c(F)c(F)c1F
• InChI: 1S/C8H5F5O/c1-2(14)3-4(9)6(11)8(13)7(12)5(3)10/h2,14H,1H3/t2-/m1/s1
• InChI key: WYUNHWKTLDBPLE-UWTATZPHSA-N

Description

General description

(R)-(+)-α-Methyl-2,3,4,5,6-pentafluorobenzyl alcohol is high quality, useful chiral derivatization reagent for all analytical applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations

Other Notes

Chiral derivatizing agent for GC; derivatives can be detected in high sensitivity by electron capture detection, GC-ECD, or negative ion MS, NI/CI-MS

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Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: 188.6 °F - closed cup
• flash_point_c: 87 °C - closed cup
• ppe: dust mask type N95 (US), Eyeshields, Gloves