ChemicalBook >> CAS DataBase List >>trans,trans-1,4-Diphenyl-1,3-butadiene
trans,trans-1,4-Diphenyl-1,3-butadiene
- CAS No.
- 538-81-8
- Chemical Name:
- trans,trans-1,4-Diphenyl-1,3-butadiene
- Synonyms
- DPB;1,4-DIPHENYL-1,3-BUTADIENE;(1E,3E)-1,4-Diphenylbuta-1,3-diene;(E,E)-1,4-Diphenyl-1,3-butadiene;(1E,3E)-1,4-Diphenyl-1,3-butadiene;1,3-Butadiene, 1,4-diphenyl-, (E,E)-;ll-trans-diphenylbutadiene;(1E,3E)-1,4-Diphenylbuta-1,3-diene98%;NSC 316;(E,E)-(C6H5CH=CH)2
- CBNumber:
- CB2128247
- Molecular Formula:
- C16H14
- Molecular Weight:
- 206.28
- MDL Number:
- MFCD00004791
- MOL File:
- 538-81-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:50:13
| Melting point | 150-152 °C(lit.) |
|---|---|
| Boiling point | 350 °C(lit.) |
| Density | 1.151 g/cm3 |
| refractive index | 1.5000 (estimate) |
| Flash point | 350°C/720mm |
| storage temp. | Sealed in dry,Room Temperature |
| form | Crystals or Crystalline Powder |
| color | White to slightly yellow |
| Water Solubility | Slightly soluble in water. |
| Merck | 14,3320 |
| BRN | 1905937 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| InChI | InChI=1S/C16H14/c1-3-9-15(10-4-1)13-7-8-14-16-11-5-2-6-12-16/h1-14H/b13-7+,14-8+ |
| InChIKey | JFLKFZNIIQFQBS-FNCQTZNRSA-N |
| SMILES | C(/C1=CC=CC=C1)=C\C=C\C1=CC=CC=C1 |
| CAS DataBase Reference | 538-81-8(CAS DataBase Reference) |
| FDA UNII | R7P15V6543 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-23 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29029000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
trans,trans-1,4-Diphenyl-1,3-butadiene price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D206008 | trans,trans-1,4-Diphenyl-1,3-butadiene 98% | 538-81-8 | 5g | $56.5 | 2026-04-30 | Buy |
| Sigma-Aldrich | D206008 | trans,trans-1,4-Diphenyl-1,3-butadiene 98% | 538-81-8 | 25g | $166 | 2026-04-30 | Buy |
| Biosynth | FD70472 | trans,trans-1,4-Diphenyl-1,3-butadiene | 538-81-8 | 0.025kg | $250 | 2026-06-04 | Buy |
| Biosynth | FD70472 | trans,trans-1,4-Diphenyl-1,3-butadiene | 538-81-8 | 0.05kg | $292.05 | 2026-06-04 | Buy |
| Biosynth | FD70472 | trans,trans-1,4-Diphenyl-1,3-butadiene | 538-81-8 | 0.1kg | $415.36 | 2026-06-04 | Buy |
trans,trans-1,4-Diphenyl-1,3-butadiene Chemical Properties,Uses,Production
Chemical Properties
light yellow crystalline powder
Uses
trans,trans-1,4-Diphenyl-1,3-butadiene reacts with Rieke metal complexes of barium and strontium to prepare metal-diene reagents, which is used for the carbocyclization with dichloroalkanes.
Definition
ChEBI: 1,4-diphenylbutadiene is an alkadiene. It has a role as a fluorochrome.
Purification Methods
Its solution in pet ether (b 60-70o) is chromatographed on an alumina-Celite column (4:1), and the column is washed with the same solvent. The main zone is cut out, eluted with ethanol and transferred to pet ether, which is then dried and evaporated [Pinckard et al. J Am Chem Soc 70 1938 1948]. Recrystallise it from hexane. [Beilstein 5 H 676, 9 IV 2319.]
trans,trans-1,4-Diphenyl-1,3-butadiene Preparation Products And Raw materials
Raw materials
Preparation Products
trans,trans-1,4-Diphenyl-1,3-butadiene Suppliers
Global( 112)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Synchem Pharma Co., ltd | 21-619849051-1 18521059765 | synchempharma@aliyun.com | China | 4988 | 55 |
| Shanghai trilet state biological pharmaceutical Technology Co., LTD | 18946021481 18946021481 | sanxt8888@163.com | China | 989 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14412 | 57 |
View Lastest Price from trans,trans-1,4-Diphenyl-1,3-butadiene manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | TRANS,TRANS-1,4-DIPHENYL-1,3-BUTADIENE
538-81-8
|
$85.00-800.00 | 1KG | 0.99 | 20 tons | Zibo Hangyu Biotechnology Development Co., Ltd | |
 |
2026-06-30 | TRANS,TRANS-1,4-DIPHENYL-1,3-BUTADIENE
538-81-8
|
1KG | 98.0% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2019-12-24 | trans,trans-1,4-diphenyl-1,3-butadiene
538-81-8
|
$2.00 | 1KG | ≥98% | 100kg | Career Henan Chemical Co |
-
- TRANS,TRANS-1,4-DIPHENYL-1,3-BUTADIENE
538-81-8
- $85.00-800.00
- 0.99
- Zibo Hangyu Biotechnology Development Co., Ltd
-
- TRANS,TRANS-1,4-DIPHENYL-1,3-BUTADIENE
538-81-8
- 98.0%
- Shaanxi Dideu New Materials Co. Ltd
-
- trans,trans-1,4-diphenyl-1,3-butadiene
538-81-8
- $2.00
- ≥98%
- Career Henan Chemical Co
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(1E,3E)-1,4-Diphenyl-1,3-butadiene
(1E,3E)-1,4-Diphenylbuta-1,3-diene98%
(1E,3E)-1,4-Diphenylbuta-1,3-diene
(E,E)-1,4-Diphenyl-1,3-butadiene
1,4-DIPHENYL-1,3-BUTADIENE
DPB
trans,trans-1,4-Diphenyl-1,3-butadiene
538-81-8
886-45-7
C6H5CHCHCHCHC6H5
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