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2,3-Cyclopentenpyridin
98%
Synonym(e):
6,7-Dihydro-5H-cyclopenta[b]pyridin
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About This Item
Empirische Formel (Hill-System):
C8H9N
CAS-Nummer:
Molekulargewicht:
119.16
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352100
PubChem Substanz-ID:
NACRES:
NA.22
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Qualitätsniveau
Assay
98%
Brechungsindex
n20/D 1.544 (lit.)
bp
87-88 °C/11 mmHg (lit.)
Dichte
1.018 g/mL at 25 °C (lit.)
SMILES String
C1Cc2cccnc2C1
InChI
1S/C8H9N/c1-3-7-4-2-6-9-8(7)5-1/h2,4,6H,1,3,5H2
InChIKey
KRNSYSYRLQDHDK-UHFFFAOYSA-N
Allgemeine Beschreibung
The structural properties of 2,3-cyclopentenopyridine using spectroscopic and computational techniques have been studied. 2,3-Cyclopentenopyridine is present in the side chain of cefpirome (HR 810), a new cephalosporin.
Signalwort
Warning
H-Sätze
Gefahreneinstufungen
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklassenschlüssel
10 - Combustible liquids
WGK
WGK 3
Flammpunkt (°F)
152.6 °F - closed cup
Flammpunkt (°C)
67 °C - closed cup
Persönliche Schutzausrüstung
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
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S Arai et al.
The Japanese journal of antibiotics, 43(1), 1-8 (1990-01-01)
Cefpirome (HR 810) is a new cephalosporin with a 2,3-cyclopentenopyridine group in the 3-position side chain. It was compared with other cephem antibiotics in protective and therapeutic effects on various experimental infections, systemic and local, in mice and rats. HR
Aldrichimica Acta, 11, 13-13 (1978)
Abdulaziz A Al-Saadi et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(2), 326-331 (2008-02-12)
The structural properties of 2,3-cyclopentenopyridine (pyrindan) have been investigated using several spectroscopic and computational techniques. The Raman and infrared spectra of the molecule have been recorded and a full vibrational assignment was proposed on the basis of experimental and theoretical
Jonita Stankevičiūtė et al.
Scientific reports, 6, 39129-39129 (2016-12-17)
Pyridinols and pyridinamines are important intermediates with many applications in chemical industry. The pyridine derivatives are in great demand as synthons for pharmaceutical products. Moreover, pyridines are used either as biologically active substances or as building blocks for polymers with
Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..
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