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406147
2,2′-Isopropyliden-bis[(4S)-4-tert-butyl-2-oxazolin]
99%
Synonym(e):
(S,S)-2,2′-Isopropyliden-bis-(4-tert.-butyl-2-oxazolin)
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
250 mg | Warenkorb auf Verfügbarkeit prüfen | € 147,00 |
Über diesen Artikel
Quality Segment
assay
99%
optical activity
[α]20/D −120°, c = 5 in chloroform
manufacturer/tradename
ECACC
mp
89-91 °C (lit.)
functional group
ether
SMILES string
CC(C)(C)[C@H]1COC(=N1)C(C)(C)C2=N[C@H](CO2)C(C)(C)C
InChI
1S/C17H30N2O2/c1-15(2,3)11-9-20-13(18-11)17(7,8)14-19-12(10-21-14)16(4,5)6/h11-12H,9-10H2,1-8H3/t11-,12-/m1/s1
InChI key
DPMGLJUMNRDNMX-VXGBXAGGSA-N
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Dieser Artikel | |||
|---|---|---|---|
| description 99% | description 99% | description 98% | description 97% |
| assay 99% | assay 99% | assay 98% | assay 97% |
| functional group ether | functional group ether | functional group ether, phenyl | functional group phenyl, ether |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 100 |
| mp 89-91 °C (lit.) | mp 155-157 °C (lit.) | mp 129-132 °C (lit.) | mp 56-58 °C (lit.) |
| optical activity [α]20/D −120°, c = 5 in chloroform | optical activity [α]25/D −118°, c = 0.7 in methylene chloride | optical activity [α]20/D −40.6°, c = 1 in ethanol | optical activity [α]20/D +160°, c = 1 in ethanol |
| manufacturer/tradename ECACC | manufacturer/tradename ECACC | manufacturer/tradename ECACC | manufacturer/tradename ECACC |
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![(+)-2,2′-Isopropyliden-bis[(4R)-4-phenyl-2-oxazolin] 97%](/deepweb/assets/sigmaaldrich/product/structures/232/241/07f8baaa-0ba2-49e0-8ac2-f6d256fb2c84/640/07f8baaa-0ba2-49e0-8ac2-f6d256fb2c84.png)
Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklasse
11 - Combustible Solids
Was ist los?
WGK 3
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Gloves
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