3,3-Diphenylpropionic acid
- CAS No.
- 606-83-7
- Chemical Name:
- 3,3-Diphenylpropionic acid
- Synonyms
- 3,3-Diphenylpropanoic acid;RARECHEM AL BO 0715;TIMTEC-BB SBB007721;Benzhydrylaceticacid;Diphenylpropionic aci;Diphenylpropionic acid;3,3-diphenylpropanoate;3,3-Dipenylpropionicacid;3,3-Diphenylpropanoicacid;3,3-DIPHENYLPROPIONIC ACID
- CBNumber:
- CB5175752
- Molecular Formula:
- C15H14O2
- Molecular Weight:
- 226.27
- MDL Number:
- MFCD00002717
- MOL File:
- 606-83-7.mol
- MSDS File:
- SDS
| Melting point | 151-154 °C (lit.) |
|---|---|
| Boiling point | 327.88°C (rough estimate) |
| Density | 1.0891 (rough estimate) |
| refractive index | 1.6530 (estimate) |
| Flash point | 113 °C |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) |
| form | Crystalline Powder |
| pka | 4.45±0.10(Predicted) |
| color | White to light yellow |
| Water Solubility | slightly soluble |
| BRN | 1912506 |
| InChI | 1S/C15H14O2/c16-15(17)11-14(12-7-3-1-4-8-12)13-9-5-2-6-10-13/h1-10,14H,11H2,(H,16,17) |
| InChIKey | BZQGAPWJKAYCHR-UHFFFAOYSA-N |
| SMILES | OC(=O)CC(c1ccccc1)c2ccccc2 |
| CAS DataBase Reference | 606-83-7(CAS DataBase Reference) |
| FDA UNII | 8N5P6K2EGB |
| NIST Chemistry Reference | Benzenepropanoic acid, «beta»-phenyl-(606-83-7) |
| EPA Substance Registry System | 3,3-Diphenylpropionic acid (606-83-7) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-37/39-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29163990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
3,3-Diphenylpropionic acid price More Price(51)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | D211656 | 3,3-Diphenylpropionic acid 99% | 606-83-7 | 25g | $69.4 | 2026-04-30 | Buy |
| TCI Chemical | D1779 | 3,3-Diphenylpropionic Acid >97.0%(T) | 606-83-7 | 25g | $290 | 2026-04-30 | Buy |
| Usbiological | 273273 | 3,3-Diphenylpropionic Acid ≥97% | 606-83-7 | 25g | $319 | 2026-06-03 | Buy |
| Usbiological | 273273 | 3,3-Diphenylpropionic Acid ≥97% | 606-83-7 | 50g | $460 | 2026-06-03 | Buy |
| Usbiological | 273273 | 3,3-Diphenylpropionic Acid ≥97% | 606-83-7 | 100g | $638 | 2026-06-03 | Buy |
3,3-Diphenylpropionic acid Chemical Properties, Uses, Production
Chemical Properties
WHITE TO LIGHT YELLOW CRYSTALLINE POWDER
Uses
3,3-Diphenylpropionic Acid is used in the preparation of steroid 5α-reductase inhibiting acylpiperidines. It can also be used in the preparation of calpain-inhibitory piptidyl α-ketoacids and esters.
Synthesis Reference(s)
Journal of the American Chemical Society, 91, p. 7510, 1969 DOI: 10.1021/ja01054a049
The Journal of Organic Chemistry, 39, p. 623, 1974 DOI: 10.1021/jo00919a009
Tetrahedron Letters, 35, p. 1539, 1994 DOI: 10.1016/S0040-4039(00)76752-9
Purification Methods
Crystallise the acid from EtOH. [Beilstein 9 H 680.]
3,3-Diphenylpropionic acid Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Zaoyang Cixiang Medical Technology Co., Ltd | 19871689299 | 1242417277@qq.com | China | 52 | 58 |
| MedicalChem(Yancheng)Manuf.Co.,Ltd | +86-515-84383180 | sales@medicalchem.com | China | 80 | 69 |
| 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 |
| TAIYUAN RHF CO.,LTD. | +86 351 7031519 | sales@RHFChem.com | China | 2334 | 56 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 45000 | 61 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from 3,3-Diphenylpropionic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
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2026-09-02 | 3,3-Diphenylpropionic acid
606-83-7
|
$1.10-35.00 | 1kg | 99% | Henan Fengda Chemical Co., Ltd | ||
![]() |
2026-05-28 | 3, 3-Diphenylpropionic Acid
606-83-7
|
$10.00 | 1KG | 99.8% | 100tons | Hebei Chuanghai Biotechnology Co,.LTD | |
![]() |
2026-03-20 | 3,3-Diphenylpropionic acid
606-83-7
|
$1.00 | 1kg | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd |
-

- 3,3-Diphenylpropionic acid
606-83-7
- $1.10-35.00
- 99%
- Henan Fengda Chemical Co., Ltd
-

- 3, 3-Diphenylpropionic Acid
606-83-7
- $10.00
- 99.8%
- Hebei Chuanghai Biotechnology Co,.LTD
-

- 3,3-Diphenylpropionic acid
606-83-7
- $1.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd





