376965
2,7-Di-tert-butyl-9,9-dimethylxanthene
97%
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| Size/SKU | Availability | Price |
|---|---|---|
5 g | Check Cart for Availability | $337.00 |
About This Item
Empirical Formula (Hill Notation):
C23H30O
CAS Number:
Molecular Weight:
322.48
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Quality Segment
assay
97%
mp
188-192 °C (lit.)
SMILES string
CC(C)(C)c1ccc2Oc3ccc(cc3C(C)(C)c2c1)C(C)(C)C
InChI
1S/C23H30O/c1-21(2,3)15-9-11-19-17(13-15)23(7,8)18-14-16(22(4,5)6)10-12-20(18)24-19/h9-14H,1-8H3
InChI key
COCYABCDIOEUAC-UHFFFAOYSA-N
General description
Synthesis of a new series of diphosphine ligands based on 2,7-di-tert-butyl-9,9-dimethylxanthene has been reported.
Application
2,7-Di-tert-butyl-9,9-dimethylxanthene may be used in the preparation of 4,5-diamino-9,9′-dimethylxanthene.
1 of 1
This Item | |||
|---|---|---|---|
| description 97% | description 97% | description 98% | description 95% |
| assay 97% | assay 97% | assay 98% | assay 95% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| mp 188-192 °C (lit.) | mp 260-262 °C (lit.) | mp - | mp - |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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