4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene

HCID 4221248CAS 130525-43-8

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Basic information

Standard SMILES
CC(C)(C)c1cc(Br)c2c(c1)C(C)(C)c1cc(C(C)(C)C)cc(Br)c1O2
InChIKey
OJJSJAIHWCFVBK-UHFFFAOYSA-N
Molecular formula
C23H28Br2O
Average molar mass
480.284 g/mol
Monoisotopic mass
478.05068972

Names & identifiers

Preferred name
4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
IUPAC
4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene
English name
4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene
Molecular formula
C23H28Br2O
Molecular weight
480.28

Names & synonyms

4,5-dibromo-2,7-di-tert-butyl-9,9-dimethylxanthen4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylanthracene4,5-dibromo-2,7-di-tert-butyl-9,9-dimethyl-9H-xanthene4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene9H-Xanthene, 4,5-dibromo-2,7-bis(1,1-dimethylethyl)-9,9-dimethyl-4,5-Dibromo-9,9-Dimethyl-2,7-Bis(2-Methyl-2-Propanyl)-9H-Xanthene(4R,4'R)-2,2'-((phenylphosphine)bis(2,1-phenylene))bis(4-phenyl-4,5-dihydrooxazole)

Database identifiers

CAS
130525-43-8
PubChem CID
4221248
DTXSID
DTXSID00400985
Nikkaji
J1.601.999B

Properties

Physicochemical properties

Melting point
260 · 260-262 °C(lit.)
Boiling point
429.7 · 429.7±45.0 °C(Predicted)
Density
1.329 · 1.329±0.06 g/cm3(Predicted)
form
solid
InChI
InChI=1S/C23H28Br2O/c1-21(2,3)13-9-15-19(17(24)11-13)26-20-16(23(15,7)8)10-14(12-18(20)25)22(4,5)6/h9-12H,1-8H3
InChIKey
OJJSJAIHWCFVBK-UHFFFAOYSA-N

Safety & regulation

Safety data

PPE
Eyeshields, Gloves, type N95 (US)
wgk
3
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
11 - Combustible Solids
Hazard statements
H302-H315-H319-H335

Chemistry & industry

Applications · 2 items

Uses4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene may be used in the synthesis of:2,7-di-tert-butyl-4,5-diiodo-9,9-dimethylxanthenenew NON-donor ligand, 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-butyl-9,9-dimethylxanthenebis(diethylamino)xantphos, via one-pot metalation reaction and and quenching with bis(diethylamino)chlorophosphine

General Description4,5-Dibromo-2,7-di-tert-butyl-9,9-dimethylxanthene is a heterocyclic building block.

Suppliers39 total

郑州阿尔法化工有限公司+86-18530059196 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
江苏星科元信息科技有限公司400-605-7200 15335295587
上海药诚医药科技合伙企业（有限合伙）400-6181121 18616381138 · [email protected]

Related reactions

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