P,P''-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl(phosphonous diamide)]

HCID 12998167CAS 349100-75-0

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Basic information

Standard SMILES
CCN(CC)P(c1cccc2c1Oc1c(P(N(CC)CC)N(CC)CC)cccc1C2(C)C)N(CC)CC
InChIKey
APRIDPKHBSWSHQ-UHFFFAOYSA-N
Molecular formula
C31H52N4OP2
Average molar mass
558.732 g/mol
Monoisotopic mass
558.36163554

Names & identifiers

Preferred name
P,P''-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl(phosphonous diamide)]
IUPAC
P,P''-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl(phosphonous diamide)]
English name
P,P′-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N′,N′-tetraethyl-phosphonous diamide] 97%
Molecular formula
C31H52N4OP2
Molecular weight
558.72

Names & synonyms

XANTPHOS BASED LIGAND，N′P，P′97% XantPhos based ligand-tetraethyl-phosphonous diamide-tetraethyl-phosphonous diamide]-(9，9-Dimethyl-9H-xanthene-4，5-diyl)bis[N，N，N′1,1’-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis(N,N,N’,N’-tetraethylphosphanediamine)P,P'-(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl-phosphonous diamidePhosphonous diamide, P,P'-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[N,N,N',N'-tetraethyl-

Database identifiers

CAS
349100-75-0
PubChem CID
12998167
DTXSID
DTXSID60514613
Nikkaji
J1.630.131K

Properties

Physicochemical properties

Melting point
99 · 99-104°C
Boiling point
627.9 · 627.9±55.0 °C(Predicted)
storage temp.
-20 °C, · -20°C, stored under nitrogen
pka
7.2 · 7.20±0.40(Predicted)
form
solid
Appearance
White to off-white Solid

Safety & regulation

Safety data

wgk
3
Signal word
Warning
Symbol(GHS)
GHS07
Storage Class
13 - Non Combustible Solids
Hazard statements
H302
Precautionary statements
P501-P270-P264-P301+P312+P330

Chemistry & industry

Applications

UsesA ligand used in coupling reactions such as Buchwald and Suzuki, and is a metal chelate ligand that can be used in catalytic reactions.

Upstream & downstream products

Suppliers34 total

Suzhou ARTK Medchem Co., Ltd.+86-18168183658 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]
北京索莱宝科技有限公司010-50973130 17801761073 · [email protected]
安耐吉化学&3A（安徽泽升科技股份有限公司）400-0056266 · [email protected]

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