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Molecule
ID:82995
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₁H₂₁O₃P
Molecular Mass
352.363401
Exact Mass
352.12283116
Charge
0
InChI
InChI=1S/C21H21O3P/c1-22-16-10-4-7-13-19(16)25(20-14-8-5-11-17(20)23-2)21-15-9-6-12-18(21)24-3/h4-15H,1-3H3
InChIKey
IIOSDXGZLBPOHD-UHFFFAOYSA-N
Canonic Smiles
COc1ccccc1P(c1ccccc1OC)c1ccccc1OC
Isomeric Smiles
P(c1ccccc1OC)(c1ccccc1OC)c1c(cccc1)OC
Calculated Properties
JChem
H Acceptors
3
H Donor
0
LogD (pH = 5.5)
4.3485
LogD (pH = 7.4)
4.3485
Log P
4.3485
Molar Refractivity
101.0125
Polarizability
39.789864
Polar Surface Area
27.69
Rotatable Bonds
6
Lipinski's Rule of Five
true
Data Source
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Names and Identifiers
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Registration numbers
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Properties
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Related Proteins
No Data Available
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
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RDKit
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JChem
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IUPAC Traditional name
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Synonyms
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IUPAC name
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Physical Property
Related Proteins
Molecular Spectra
Molecule Details
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR25764
Maybridge
MB00017
Sigma Aldrich
710563
Alfa Aesar
A11096
Academic Data
PubChem
78464
Names and Identifiers
IUPAC Traditional name
tris(2-methoxyphenyl)phosphane
Synonyms
tri(2-methoxyphenyl)phosphine
Tris(o-methoxyphenyl)phosphine
三(2-甲氧基苯基)膦
Tris(o-anisyl)phosphine
三(邻甲氧基苯基)膦
Tris(2-methoxyphenyl)phosphine
NSC 93545
Tri(o-anisyl)phosphine
IUPAC name
tris(2-methoxyphenyl)phosphane
Registration numbers
CAS Number
4731-65-1
MDL Number
MFCD00014892
PubChem CID
78464
PubChem SID
162070114
EC Number
225-235-8
Beilstein Number
2776186
Properties
Product Information
Purity
97%
Source
96%
Source
98%
Source
Empirical Formula (Hill Notation)
C21H21O3P
Source
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
-
H413
Source
H315
-
H319
-
H335
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
MSDS Link
Download link
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
GHS Signal Word
Warning
Source
Risk Statements
36/37/38
Source
Safety Statements
26
Source
26
-
37
Source
German water hazard class
3
Source
TSCA Listed
否
Source
Storage Warning
Air Sensitive
Source
Physical Property
Melting Point
198-204 °C
Source
196-204°C
Source
Molecule Details
Sigma Aldrich
710563
Packaging
1 g in glass bottle
Application
Catalyst for:
• Allylic substitution of simple alkenes1
• Suzuki coupling reactions2
• Telomerization of 1,3-butadiene with various alcohols3
• Hydrogenation of quinolines4
• Amination / direct arylation5
References
PubChem Literature
No Data Available
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Bioactivity
PubChem BioAssay
Registration numbers
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CAS Number
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MDL Number
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PubChem CID
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PubChem SID
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EC Number
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Beilstein Number