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Molecule
ID:74858
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₂₄H₂₆BrO₂P
Molecular Mass
457.339801
Exact Mass
456.0853787
Charge
0
InChI
InChI=1S/C24H26O2P.BrH/c1-4-11-21(12-5-1)27(22-13-6-2-7-14-22,23-15-8-3-9-16-23)20-17-24-25-18-10-19-26-24;/h1-9,11-16,24H,10,17-20H2;1H/q+1;/p-1
InChIKey
XETDBHNHTOJWPZ-UHFFFAOYSA-M
Canonic Smiles
C1COC(OC1)CC[P+](c1ccccc1)(c1ccccc1)c1ccccc1.[Br-]
Isomeric Smiles
[P+](c1ccccc1)(c1ccccc1)(c1ccccc1)CCC1OCCCO1.[Br-]
Calculated Properties
JChem
H Acceptors
2
H Donor
0
LogD (pH = 5.5)
5.018456
LogD (pH = 7.4)
5.018456
Log P
5.018456
Molar Refractivity
111.394
Polarizability
44.21339
Polar Surface Area
18.46
Rotatable Bonds
6
Lipinski's Rule of Five
false
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
Calculated Properties
•
RDKit
•
JChem
Data Source
•
Commercial Catalog
•
Academic Data
Names and Identifiers
•
IUPAC name
•
IUPAC Traditional name
•
Synonyms
Registration numbers
Properties
•
Safety Information
•
Product Information
•
Physical Property
Related Proteins
Molecular Spectra
Molecule Details
•
Sigma Aldrich
References
•
PubChem Literature
•
From Data Sources
Bioactivity
•
PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR10641
Sigma Aldrich
219592
42540
Bide Pharmatech
BD1672
Alfa Aesar
L04909
Academic Data
PubChem
2724168
Names and Identifiers
IUPAC name
[2-(1,3-dioxan-2-yl)ethyl]triphenylphosphanium bromide
IUPAC Traditional name
[2-(1,3-dioxan-2-yl)ethyl]triphenylphosphanium bromide
Synonyms
[2-(1,3-Dioxan-2-yl)ethyl]triphenylphosphonium bromide
2-(1,3-二氧己环-2-基)乙基三苯基溴化膦
2-(1,3-Dioxan-2-yl)ethyltriphenylphosphonium bromide
(2-(1,3-Dioxan-2-yl)ethyl)triphenylphosphonium bromide
[2-(1,3-Dioxan-2-yl)ethyl]triphenylphosphonium bromide
[2-(1,3-二氧环-2-基)乙基]三苯基溴化膦
Registration numbers
CAS Number
69891-92-5
MDL Number
MFCD00012000
EC Number
274-189-5
Beilstein Number
4117571
PubChem SID
24866633
24853138
162039776
PubChem CID
2724168
Properties
Safety Information
Storage Warning
Irritant/Moisture Sensitive/Store under inert gas
Source
Moisture Sensitive
Source
GHS Precautionary statements
P261
-
P305+P351+P338
Source
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
European Hazard Symbols
Irritant (Xi)
Source
Risk Statements
36/37/38
Source
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
Safety Statements
26
Source
26
-
36
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
MSDS Link
Download link
Source
Download link
Source
German water hazard class
3
Source
GHS Signal Word
Warning
Source
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Source
TSCA Listed
否
Source
Product Information
Purity
98%
Source
≥98.0% (AT)
Source
95+%
Source
98+%
Source
Empirical Formula (Hill Notation)
C24H26BrO2P
Source
Grade
purum
Source
Physical Property
Melting Point
193-195 °C(lit.)
Source
183-195°C
Source
Molecule Details
Sigma Aldrich
219592
Packaging
5, 25 g in glass bottle
Application
Reactant for:
• Wittig olefination1
42540
Other Notes
A three carbon homologating agent2,3
Application
Reactant for:
• Wittig olefination1
References
PubChem Literature
From Data Sources
•
Building block for Wittig synthesis of acetalsof ?-unsaturated aldehydes:
Synthesis
, 132 (1979).
Bioactivity
PubChem BioAssay
Registration numbers
•
CAS Number
•
MDL Number
•
EC Number
•
Beilstein Number
•
PubChem SID
•
PubChem CID