70710

(R)-(+)-1-(1-Naphthyl)ethylamine

for chiral derivatization, LiChropur^™, ≥99.5%

• Synonym(s): (R)-(+)-α-Methyl-1-naphthalenemethylamine
• Linear Formula: C₁₀H₇CH(CH₃)NH₂
• CAS Number: 3886-70-2
• Molecular Weight: 171.24
• Beilstein/REAXYS Number: 2208025
• EC Number: 223-425-5
• MDL number: MFCD00064114
• UNSPSC Code: 12000000
• PubChem Substance ID: 329762690
• NACRES: NA.22

Properties

• grade: derivatization grade ((chiral)); for chiral derivatization
• product line: ChiraSelect^™
• assay: ≥99.5% (sum of enantiomers, GC); ≥99.5%
• form: liquid
• optical activity: [α]/D +57±2°, c = 2 in ethanol
• optical purity: enantiomeric ratio: ≥99.5:0.5 (GC)
• quality: LiChropur^™
• refractive index: n20/D 1.623 (lit.); n20/D 1.624
• bp: 153 °C/11 mmHg (lit.)
• density: 1.067 g/mL at 20 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C[C@@H](N)c1cccc2ccccc12
• InChI: 1S/C12H13N/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9H,13H2,1H3/t9-/m1/s1
• InChI key: RTCUCQWIICFPOD-SECBINFHSA-N

Description

General description

(R)-(+)-1-(1-Naphthyl)ethylamine is a chiral derivatization reagent useful for all gas chromatography (GC) applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

Other Notes

Reagent used in the determination of the enantiomeric purity of acids as amides by HPLC or NMR[1][2][3]

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Legal Information

ChiraSelect is a trademark of Sigma-Aldrich Co. LLC

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter