dppe
dppe structure
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Common Name | dppe | ||
|---|---|---|---|---|
| CAS Number | 1663-45-2 | Molecular Weight | 398.416 | |
| Density | N/A | Boiling Point | 514.8±33.0 °C at 760 mmHg | |
| Molecular Formula | C26H24P2 | Melting Point | 137-142 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 281.7±31.7 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 1,2-bis(diphenylphosphino)ethane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Boiling Point | 514.8±33.0 °C at 760 mmHg |
|---|---|
| Melting Point | 137-142 °C(lit.) |
| Molecular Formula | C26H24P2 |
| Molecular Weight | 398.416 |
| Flash Point | 281.7±31.7 °C |
| Exact Mass | 398.135315 |
| PSA | 27.18000 |
| LogP | 8.74 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| InChIKey | QFMZQPDHXULLKC-UHFFFAOYSA-N |
| SMILES | c1ccc(P(CCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive. |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25-S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29310095 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 8 | |
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CAS#:18024-34-5This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Syntheses, structural characterisation and electronic structures of some simple acyclic amino carbene complexes.
Dalton Trans. 44 , 14341-8, (2015) Reactions of the vinylidene complexes [M([double bond, length as m-dash]C[double bond, length as m-dash]CH2)(PP)Cp']PF6 with NH3 readily afford the acyclic amino carbene complexes [M{C(Me)NH2}(PP)Cp']... |
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Palladium(0)-mediated C-H bond activation of N-(naphthyl)salicylaldimine and related ligands: utilization of the resulting organopalladium complexes in catalytic C-C and C-N coupling reactions.
Dalton Trans. 44 , 13615-32, (2015) N-(Naphthyl)-4-R-salicylaldimines (R = OCH(3), H and Cl; H(2L)(1)-H(2)L(3)) and 2-hydroxy-N-(naphthyl)naphthaldimine (H(2)L(4)) readily undergo, upon reaction with Na(2)[PdCl(4)] in the presence of tr... |
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Weighted rank tests for noninferiority hypotheses based on paired survival times.
J. Biopharm. Stat. 23(2) , 432-46, (2013) Motivated by the design and analysis of a specific type of Phase II cancer clinical trials, we derive in this article a class of weighted rank tests for the testing of noninferiority hypotheses with a... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 1,2-bis(diphenylethylphosphino)ethane |
| BIS(DIPHENYLPHOSPHINO)ETHANE |
| 1,2-bis-(diphenylphosphino)-ethane |
| DIPHOS OR DPPE |
| [2-(diphenylphosphanyl)ethyl]diphenylphosphane |
| 1,2-bis(diphenyphosphino)ethane |
| ethylenebis(diphenylphosphine) |
| bis(diphenylphosphine)ethane |
| dppe |
| 1,2-Ethanediylbis(diphenylphosphine) |
| diphenylphosphinoethane |
| 1,2-Bis(diphenylphos |
| DIPHOS |
| Ethane-1,2-diylbis(diphenylphosphine) |
| 1,2-()(DPPE) |
| 1,2-Bis(diphenylphosphino)ethane |
| 1-diphenylphosphino-2-diphenylphosphinoethane |
| 1,2-Bis(diphenylphosphine)ethane |
| MFCD00003047 |
| EINECS 216-769-2 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the polar surface area (PSA) of 1,2-bis(diphenylphosphino)ethane? |
| A: Polar surface area (PSA) of 1,2-bis(diphenylphosphino)ethane is 27.18000. |
| Q: What is the English name of 1,2-bis(diphenylphosphino)ethane? |
| A: The English name of 1,2-bis(diphenylphosphino)ethane is 1,2-bis(diphenylphosphino)ethane. |
| Q: What are the downstream products of 1,2-bis(diphenylphosphino)ethane? |
| A: Related downstream products(CAS) of 1,2-bis(diphenylphosphino)ethane: 50670-50-3;141422-94-8;7615-76-1;488-47-1;4141-50-8;41536-18-9;17976-92-0;18024-34-5. |
| Q: What is the LogP of 1,2-bis(diphenylphosphino)ethane? |
| A: LogP of 1,2-bis(diphenylphosphino)ethane is 8.74. |
| Q: What is the safety information for 1,2-bis(diphenylphosphino)ethane? |
| A: Safety information for 1,2-bis(diphenylphosphino)ethane: S22-S24/25-S37/39-S26. |
| Q: What is the SMILES notation of 1,2-bis(diphenylphosphino)ethane? |
| A: SMILES notation of 1,2-bis(diphenylphosphino)ethane is c1ccc(P(CCP(c2ccccc2)c2ccccc2)c2ccccc2)cc1. |
| Q: What is the molecular weight of 1,2-bis(diphenylphosphino)ethane? |
| A: Molecular weight of 1,2-bis(diphenylphosphino)ethane is 398.416. |
| Q: What is the InChIKey of 1,2-bis(diphenylphosphino)ethane? |
| A: InChIKey of 1,2-bis(diphenylphosphino)ethane is QFMZQPDHXULLKC-UHFFFAOYSA-N. |
| Q: What is the molecular formula of 1,2-bis(diphenylphosphino)ethane? |
| A: Molecular formula of 1,2-bis(diphenylphosphino)ethane is C26H24P2. |
| Q: What is the CAS number of 1,2-bis(diphenylphosphino)ethane? |
| A: CAS number of 1,2-bis(diphenylphosphino)ethane is 1663-45-2. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |