Tris(4-methoxyphenyl)phosphine

C₂₁H₂₁O₃PCAS 855-38-9352.37 g/mol

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Ether Phosphine

Properties

Molecular formula: C₂₁H₂₁O₃P
Molar mass: 352.37 g/mol
Exact mass: 352.1228 Da
Melting point: 131 °C
logP: 3.47Crippen estimate
Polar surface area: 27.7 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 6

Hazards

Warning

H315 Causes skin irritation100% of notifiers
H319 Causes serious eye irritation100% of notifiers
H335 May cause respiratory irritation97.9% of notifiers

Aggregated from 47 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, P501

Identifiers

CAS number

855-38-9

SMILES

COc1ccc(P(c2ccc(OC)cc2)c2ccc(OC)cc2)cc1

InChIKey

UYUUAUOYLFIRJG-UHFFFAOYSA-N

InChI

InChI=1S/C21H21O3P/c1-22-16-4-10-19(11-5-16)25(20-12-6-17(23-2)7-13-20)21-14-8-18(24-3)9-15-21/h4-15H,1-3H3

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Names and synonyms

12 names

Phosphine, tris(4-methoxyphenyl)-
Phosphine, tris(p-methoxyphenyl)-
Tri-p-anisylphosphine
Tris(p-methoxyphenyl)phosphine
Tris(p-anisyl)phosphine
Trianisylphosphine
Tri(p-methoxyphenyl)phosphine
Tris(4-anisyl)phosphine
Tri(4-methoxyphenyl)phosphine
NSC 136458
TPAP
Tris(4-methoxylphenyl)phosphine

Work with Tris(4-methoxyphenyl)phosphine

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Bis(4-methoxyphenyl)phenylphosphine14180-51-982 % similar 1,4-Dimethoxybenzene150-78-767 % similar 4,4'-Dimethoxybiphenyl2132-80-157 % similar 4-Methylanisole104-93-852 % similar 4-Isopropylanisole4132-48-352 % similar Anisole100-66-350 % similar 4,4′-Dimethoxydiphenylamine101-70-250 % similar 4-Bromoanisole104-92-750 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Same formula

Tris(2-methylphenyl) phosphite2622-08-4 Tris(3-methoxyphenyl)phosphine29949-84-6 Tris(2-methoxyphenyl)phosphine4731-65-1

Elsewhere

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