Bathophenanthroline
- CAS No.
- 1662-01-7
- Chemical Name:
- Bathophenanthroline
- Synonyms
- BPHEN;4,7-DIPHENYL-1,10-PHENANTHROLINE;Bathophen;4,7-Diphenyl-1,1-phenanthroline;1,10-Phenanthroline, 4,7-diphenyl-;bathophenanthrolin;Bathophenantroline;1,10-bathophenanthroline;Bphen,99.9%;BathophenanthroL
- CBNumber:
- CB4707550
- Molecular Formula:
- C24H16N2
- Molecular Weight:
- 332.4
- MDL Number:
- MFCD00004976
- MOL File:
- 1662-01-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| 4,7-Diphenyl-1,10-phenanthroline | 932671 | 1G | $122 |
| Bathophenanthroline for spectrophotometric det. of Fe in serum, ≥99.0% | 11880 | 1g | $170 |
| Bathophenanthroline for spectrophotometric det. of Fe in serum, ≥99.0% | 11880 | 5G | $684 |
| Bathophenanthroline GR for analysis | 1.24513 | 1g | $341 |
| Bathophenanthroline (purified by sublimation) >99.0%(HPLC)(T) | B2695 | 1g | $166 |
| More product size | |||
| Melting point | 218-220 °C(lit.) |
|---|---|
| Boiling point | 459.52°C (rough estimate) |
| bulk density | 400kg/m3 |
| Density | 1.2047 (rough estimate) |
| refractive index | 1.7620 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Soluble in organic solvents. Slightly soluble in acidic aqueous solutions. Insoluble in neutral or alkaline solutions. |
| pka | 4.83±0.10(Predicted) |
| form | Crystalline Powder, Crystals or Crystalline Mass |
| color | White to yellow to pinkish |
| λmax | 272 nm in THF |
| BRN | 261048 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| InChI | 1S/C24H16N2/c1-3-7-17(8-4-1)19-13-15-25-23-21(19)11-12-22-20(14-16-26-24(22)23)18-9-5-2-6-10-18/h1-16H |
| InChIKey | DHDHJYNTEFLIHY-UHFFFAOYSA-N |
| SMILES | c1ccc(cc1)-c2ccnc3c2ccc4c(ccnc34)-c5ccccc5 |
| CAS DataBase Reference | 1662-01-7(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 4A2B091F0G |
| NIST Chemistry Reference | 1,10-Phenanthroline, 4,7-diphenyl-(1662-01-7) |
| EPA Substance Registry System | 1,10-Phenanthroline, 4,7-diphenyl- (1662-01-7) |
| Absorption | λmax272 nm (in THF) |
| UNSPSC Code | 23151817 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302+H312+H332-H315-H319 | |||||||||
| Precautionary statements | P501-P261-P270-P271-P264-P280-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330-P302+P352+P312-P304+P340+P312 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | SF8427000 | |||||||||
| F | 8 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29339990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
Bathophenanthroline price More Price(57)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 932671 | 4,7-Diphenyl-1,10-phenanthroline | 1662-01-7 | 1G | $122 | 2026-03-19 | Buy |
| Sigma-Aldrich | 11880 | Bathophenanthroline for spectrophotometric det. of Fe in serum, ≥99.0% | 1662-01-7 | 1g | $170 | 2026-03-19 | Buy |
| Sigma-Aldrich | 11880 | Bathophenanthroline for spectrophotometric det. of Fe in serum, ≥99.0% | 1662-01-7 | 5G | $684 | 2026-03-19 | Buy |
| Sigma-Aldrich | 1.24513 | Bathophenanthroline GR for analysis | 1662-01-7 | 1g | $341 | 2022-05-15 | Buy |
| TCI Chemical | B2695 | Bathophenanthroline (purified by sublimation) >99.0%(HPLC)(T) | 1662-01-7 | 1g | $166 | 2026-03-19 | Buy |
Bathophenanthroline Chemical Properties,Uses,Production
Classification
Hole-blocking layer (HBL) materials , Electron injection layer (EIL) materials, OLEDS, Organic photovoltaics, Perovskite solar cells.
Applications
BPhen is widely used as a hole-blocking or exciton-blocking layer due to its wide energy gap and high ionisation potential.
The phenanthroline unit is small, rigid, and planar, with extended π-electrons and short hopping lengths that facilitate electron mobility. The electron mobility of BPhen is about 5 × 10-4 cm2 V-1 s-1, which is about two orders of magnitude higher than that of Alq3.
When doped with lithium, BPhen:Li is an excellent electron-transport material, and is often used as an electron-injection layer to enable ohmic contact to any electrode -- without the need to consider the work function alignments.
Reactions
- Bidentate ligand and reagent for determination of iron.
- Ligand used in the copper-catalyzed protodecarboxylation of aromatic carboxylic acids.
Description
BPhen is widely used as a hole-blocking or exciton-blocking layer due to its wide energy gap and high ionisation potential.
Chemical Properties
white to faintly yellow crystalline powder
Uses
Bathophenanthroline is widely used for determination of iron in serum and urine by colorimtetry. It acts as buffer layer to improve the efficiency of organic photovoltaic cells. It is very useful as a scavenger reagent, for the removal of traces of iron and copper from reagent solutions, which is used in the trace metal determination. Iron bathophenanthroline complex is involved as a redox mediating agent for imaging surface immobilized deoxyribonucleic acid (DNA) by using Scanning Electrochemical Microscopy (SECM).
Uses
Bathophenanthroline was used in an ultra-sensitive and selective nonextractive quenchofluorimetric method, in order to determine palladium (II) at μg/l Levels. It may also be used as the buffer layer to improve the performance of organic photovoltaic cells.
Definition
ChEBI: A member of the class of phenanthrolines that is 1,10-phenanthroline bearing two phenyl substituents at positions 4 and 7.
General Description
This product has been enhanced for catalysis.
Bathophenanthroline Preparation Products And Raw materials
Raw materials
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Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8793 | 58 |
| Hebei Xinsheng New Material Technology Co., LTD. | +86-16632316109 | xinshengkeji@xsmaterial.com | China | 1085 | 58 |
| Springchem New Material Technology Co.,Limited | +86-021-62885108 +8613917661608 | info@spring-chem.com | China | 2068 | 57 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 | info@dakenam.com | China | 13815 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21592 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 | jack.li@time-chemicals.com | China | 1803 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 | product@chemlin.com.cn | CHINA | 3009 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29821 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10404 | 58 |
View Lastest Price from Bathophenanthroline manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-04-27 | 4,7-Diphenyl-1,10-phenanthroline
1662-01-7
|
US $13.00-240.00 / g | 1g | 0.98 | 50kg | Shanghai UCHEM Inc. | |
 |
2026-04-22 | Bathophenanthroline
1662-01-7
|
US $29.00 / mg | 99.71% | 10g | TargetMol Chemicals Inc. | ||
 |
2026-04-21 | Bphen
1662-01-7
|
US $0.00 / g | 1g | 99.90% | 100KGS | Zhejiang Free Trade Zone Violet Trade Co., Ltd. |
-
- 4,7-Diphenyl-1,10-phenanthroline
1662-01-7
- US $13.00-240.00 / g
- 0.98
- Shanghai UCHEM Inc.
-
- Bathophenanthroline
1662-01-7
- US $29.00 / mg
- 99.71%
- TargetMol Chemicals Inc.
-
- Bphen
1662-01-7
- US $0.00 / g
- 99.90%
- Zhejiang Free Trade Zone Violet Trade Co., Ltd.
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