857300

(1R)-(+)-Kampfer

98%

• Synonym(e): (+)-Campher, (1R)-1,7,7-Trimethylbicyclo[2.2.1]heptan-2-on
• Empirische Formel (Hill-System): C₁₀H₁₆O
• CAS-Nummer: 464-49-3
• Molekulargewicht: 152.23
• Beilstein: 2042745
• EG-Nummer: 207-355-2
• MDL-Nummer: MFCD00064149
• UNSPSC-Code: 12352115
• PubChem Substanz-ID: 24888438
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 5.24 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 4 mmHg ( 70 °C)
• Assay: 98%
• Form: powder
• Optische Aktivität: [α]25/D +44.1°, c = 10 in ethanol
• Selbstzündungstemp.: 870 °F
• Expl.-Gr.: 3.5 %
• mp (Schmelzpunkt): 179-181 °C (lit.)
• Funktionelle Gruppe: ketone
• SMILES String: C[C@@]1(CC2)C(C)(C)[C@H]2CC1=O
• InChI: 1S/C10H16O/c1-9(2)7-4-5-10(9,3)8(11)6-7/h7H,4-6H2,1-3H3/t7-,10+/m1/s1
• InChIKey: DSSYKIVIOFKYAU-XCBNKYQSSA-N

Beschreibung

Anwendung

Chiral intermediate[1] and auxiliary.[2][3]

(1R)-(+)-Camphor has been used as a standard during the enantioselective gas chromatography-mass spectrometry (GC-MS) analysis of the constituents of Achillea ligustica essential oil.[4]
It may also be used to synthesize:

• {N,N′-bis[(1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl]-1,2-ethanediamine}, a C2-symmetrical diamine[5]
• chiral oxazaborolidines[6]
• (-)-(1R,2R)-1,2-dihydroxy-3,3-dimethylnorbornane[7]

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H228,H315,H318,H332,H371
• P-Sätze: P210 - P280 - P302 + P352 - P304 + P340 + P312 - P305 + P351 + P338 - P308 + P311
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Sol. 2 - Skin Irrit. 2 - STOT SE 2 Inhalation
• Zielorgane: Lungs
• Lagerklassenschlüssel: 4.1B - Flammable solid hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): 147.2 °F - closed cup
• Flammpunkt (°C): 64 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges