Molekula
Bathocuproine (2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline)
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Bathocuproine (2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline) is a chelating ligand used in organic electronics, particularly in organic light-emitting diodes (OLEDs) and as a copper(I) ion sensor. It has a CAS number of 4733-39-5, molecular formula C26H20N2, and a molecular weight of 360.45 g/mol. It is stable at ambient storage conditions and carries a warning signal word. Molekula supplies Bathocuproine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 g — £76.20 per pack ex VAT · £91.44 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | off white to white to yellow powder |
| Purity (HPLC) | ≥98.0% |
| HNMR | Qualified |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 34076375 |
| CAS Number | 4733-39-5 |
| IUPAC Name | 2,9-dimethyl-4,7-diphenyl-1,10-phenanthroline |
| Molecular Formula | C26H20N2 |
| Molecular Weight | 360.45 |
| Exact Mass | 360.1626 |
| SMILES | CC1=CC(=C2C=CC3=C(C=C(N=C3C2=N1)C)C4=CC=CC=C4)C5=CC=CC=C5 |
| InChIKey | STTGYIUESPWXOW-UHFFFAOYSA-N |
| InChI | InChI=1S/C26H20N2/c1-17-15-23(19-9-5-3-6-10-19)21-13-14-22-24(20-11-7-4-8-12-20)16-18(2)28-26(22)25(21)27-17/h3-16H,1-2H3 |
| PubChem CID | 65149 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29339979 |
| Tariff Code | 2933998090 |
Safety & GHS
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Health Hazard
GHS07
Hazard statements
- H302 Harmful if swallowed
- H413 May cause long lasting harmful effects to aquatic life
Precautionary statements
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P308+313 IF exposed or concerned: Get medical advice/attention
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Russian, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- 1, 2,9-dimethyl-4,7-diphenyl-
- 1,10-Phenanthroline, 2,9-dimethyl-4,7-diphenyl-
- 2,7-diphenyl-1,10-phenanthroline
- 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline
- 2,9-dimethyl-4,7-diphenylpyridino[3,2-h]quinoline
- 4,7-Diphenyl-2,9-dimethyl-1,10-phenanthroline
- Bathocuproin
- Bathocuproine
- Oprea1_173365
- STTGYIUESPWXOW-UHFFFAOYSA-
Frequently asked questions
What is bathocuproine used for?
Bathocuproine is primarily used as an electron transport material in organic light-emitting diodes (OLEDs) and other organic electronic devices.
What is the chemical formula and molecular weight of bathocuproine?
The formula is C26H20N2 with a molecular weight of 360.45 g/mol.
How should bathocuproine be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for bathocuproine?
Molekula supplies bathocuproine in high purity grade suitable for research and electronic applications.
Can Molekula supply bathocuproine in bulk?
Yes, Molekula can supply bathocuproine in bulk quantities—please contact us for pricing and availability.
What documentation comes with a bathocuproine order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.