2,7-Di-tert-butyl-9,9-dimethylxanthene

HCID 4327890CAS 130525-41-6

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Basic information

Standard SMILES
CC(C)(C)c1ccc2c(c1)C(C)(C)c1cc(C(C)(C)C)ccc1O2
InChIKey
COCYABCDIOEUAC-UHFFFAOYSA-N
Molecular formula
C23H30O
Average molar mass
322.492 g/mol
Monoisotopic mass
322.22966558

Names & identifiers

Preferred name
2,7-Di-tert-butyl-9,9-dimethylxanthene
IUPAC
2,7-Di-tert-butyl-9,9-dimethyl-9H-xanthene
English name
2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE
Molecular formula
C23H30O
Molecular weight
322.48

Names & synonyms

2,7-DI-TERT-BUTYL-9,9-DIMETHYLXANTHENE2,7-Di-tert-butyl-9,9-diMethyl-9H-xanthene2,7-Di-tert-butyl-9,9-dimethylxanthene 97%2,7-Di-tert-butyl-9,9-dimethylxanthene9H-Xanthene, 2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-

Database identifiers

CAS
130525-41-6
PubChem CID
4327890
DTXSID
DTXSID00401977
Nikkaji
J1.914.487I

Properties

Physicochemical properties

Melting point
188 · 188-192 °C (lit.)
Boiling point
370.2 · 370.2±42.0 °C(Predicted)
Density
0.98 · 0.980±0.06 g/cm3(Predicted)
InChI
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
InChIKey
COCYABCDIOEUAC-UHFFFAOYSA-N
SMILES
C1(C)(C)C2=C(C=CC(C(C)(C)C)=C2)OC2=C1C=C(C(C)(C)C)C=C2

Safety & regulation

Safety data

PPE
Eyeshields, Gloves, type N95 (US)
wgk
3
safety_code
22-24/25
Storage Class
11 - Combustible Solids

Chemistry & industry

Applications

Uses2,7-Di-tert-butyl-9,9-dimethylxanthene may be used in the preparation of 4,5-diamino-9,9′-dimethylxanthene.

General DescriptionSynthesis of a new series of diphosphine ligands based on 2,7-di-tert-butyl-9,9-dimethylxanthene has been reported.

Suppliers30 total

郑州阿尔法化工有限公司+86-18530059196 · [email protected]
武汉敬康恩生物医药科技有限公司13720134139 086-15871494362 13720134139 · [email protected]
Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
江苏艾康生物医药研发有限公司025-025-66113011 15955137747 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]

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