77879

(R)-(+)-α-Methylbenzylamine

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

• Synonim(y): (R)-(+)-1-Phenylethylamine
• Wzór liniowy: C₆H₅CH(CH₃)NH₂
• Numer CAS: 3886-69-9
• Masa cząsteczkowa: 121.18
• UNSPSC Code: 23151817
• NACRES: NA.22
• PubChem Substance ID: 329767995
• EC Number: 223-423-4
• Beilstein/REAXYS Number: 2410916
• MDL number: MFCD00064405
• Assay: ≥99.0% (sum of enantiomers, GC), ≥99.0%
• Form: liquid

Właściwości

• grade: derivatization grade (chiral)
• Quality Segment: 100
• vapor pressure: 0.5 mmHg ( 20 °C)
• description: Drug Control: Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
• assay: ≥99.0% (sum of enantiomers, GC), ≥99.0%
• form: liquid
• optical activity: [α]20/D +30±1°, c = 10% in ethanol
• optical purity: enantiomeric ratio: ≥99.5:0.5 (GC)
• quality: LiChropur^™
• drug control: Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
• technique(s): HPLC: suitable
• refractive index: n20/D 1.526 (lit.), n20/D 1.528
• bp: 187-189 °C (lit.)
• density: 0.952 g/mL at 20 °C (lit.)
• storage temp.: 2-8°C
• SMILES string: C[C@@H](N)c1ccccc1
• InChI: 1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3/t7-/m1/s1
• InChI key: RQEUFEKYXDPUSK-SSDOTTSWSA-N

Opis

General description

(R)-(+)-α-Methylbenzylamine is a high quality, useful chiral derivatization reagent for all analytical applications, specific to GC in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

Application

(R)-(+)-a-Methylbenzylamine also known as (R)-(+)-1-Phenylethylamine may be used in resolution of a chiral arylalkylamine involving high-conversion enantioselective condensation with capric acid followed by hydrolysis to yield corresponding (R)-(+)-amide.

Other Notes

Chiral amine used for the determination of the enantiomeric purity of acids

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

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Informacja o środkach bezpieczeństwa

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H302 + H312,H314
• pcodes: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P362 + P364
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
• Klasa składowania: 8A - Combustible corrosive hazardous materials
• wgk: WGK 1
• flash_point_f: 158.0 °F - closed cup
• flash_point_c: 70 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter