ChemicalBook >> CAS DataBase List >>(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID
- CAS No.
- 3585-52-2
- Chemical Name:
- (2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID
- Synonyms
- 2-(4-ethylphenyl)propanoic acid;p-Ethylhydratropic Acid;2-(4-Ethylphenyl)propionic Acid;IBUPROFEN IMP N;IBUPROFEN IMPURITY N;IBuprofen Impurity 14;Ibuprofen EP Impurity N;Ibuprofen IMpurity-N(EP/BP);Arginine ibuprofen impurity N;2-(p-Ethylphenyl)propionic Acid
- CBNumber:
- CB8726698
- Molecular Formula:
- C11H14O2
- Molecular Weight:
- 178.23
- MDL Number:
- MFCD08275594
- MOL File:
- 3585-52-2.mol
- MSDS File:
- SDS
Last updated:2026-05-28 05:17:50
| Melting point | 35-38℃ |
|---|---|
| Boiling point | 135 °C(Press: 3.5 Torr) |
| Density | 1.067 |
| storage temp. | Refrigerator, under inert atmosphere |
| solubility | Chloroform (Slightly), Methanol (Slightly, Sonicated) |
| pka | 4.43±0.10(Predicted) |
| form | Solid |
| color | Colourless to Off-White Oil |
| BRN | 204763 |
| Major Application | pharmaceutical (small molecule) |
| InChI | 1S/C11H14O2/c1-3-9-4-6-10(7-5-9)8(2)11(12)13/h4-8H,3H2,1-2H3,(H,12,13) |
| InChIKey | VGMCZELQCNPMQV-UHFFFAOYSA-N |
| SMILES | OC(=O)C(C)c1ccc(cc1)CC |
| FDA UNII | 7TM57OUE60 |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H302-H335-H315 |
| Precautionary statements | P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501 |
| target organs | Respiratory system |
| WGK Germany | WGK 3 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Eye Irrit. 2 STOT SE 3 |
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | PHR1935 | Ibuprofen Impurity N Pharmaceutical Secondary Standard; Certified Reference Material | 3585-52-2 | 20mg | $991 | 2026-04-30 | Buy |
| Usbiological | 280759 | Ibuprofen Impurity N Asreported | 3585-52-2 | 50mg | $505 | 2026-06-03 | Buy |
| Usbiological | 280759 | Ibuprofen Impurity N Asreported | 3585-52-2 | 100mg | $715 | 2026-06-03 | Buy |
| Usbiological | 280759 | Ibuprofen Impurity N Asreported | 3585-52-2 | 250mg | $1020 | 2026-06-03 | Buy |
| Usbiological | 280759 | Ibuprofen Impurity N Asreported | 3585-52-2 | 500mg | $1593 | 2026-06-03 | Buy |
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Chemical Properties,Uses,Production
Uses
p-Ethylhydratropic Acid is a phenylacetic acid with potential antiinflammatory activities. p-Ethylhydratropic Acid is an impurity of Ibuprofen (I140000).
Uses
p-Ethylhydratropic Acid (Ibuprofen EP Impurity N) is a phenylacetic acid with potential antiinflammatory activities. p-Ethylhydratropic Acid is an impurity of Ibuprofen (I140000).
Synthesis Reference(s)
Tetrahedron Letters, 31, p. 7495, 1990 DOI: 10.1016/S0040-4039(00)88526-3
(2RS)-2-(4-ETHYLPHENYL)PROPANOIC ACID Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 128)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Chemsky (shanghai) International Co.,Ltd | 021-50135380 | shchemsky@sina.com | China | 15350 | 60 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
| S.Z. PhyStandard Bio-Tech. Co., Ltd. | 0755-4000505016 13380397412 | 3001272453@qq.com | China | 5000 | 50 |
| Quality Control Solutions Ltd. | 0755-66853366 13670046396 | orders@qcsrm.com | China | 18188 | 56 |
| Shanghai Kewel Chemical Co., Ltd. | 021-64609169 18901607656 | greensnown@163.com | China | 9883 | 50 |
| Nanjing XiZe Biotechnology CO., Ltd. | 025-66023220 15250997978 | 1511893459@qq.com | China | 4777 | 55 |
| BOC Sciences | 16314854226 | info@bocsci.com | United States | 9909 | 65 |
| Shanghai Haozhixiang Biotechnology Co., Ltd | 526763801 13301653310 | 526763801@qq.com | China | 7580 | 55 |
| Artis Biotech Co. Ltd. | 18108108965 18108108965 | sales@artisbio.com | China | 2503 | 58 |
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Ibuprofen Impurity 14（Ibuprofen EP Impurity N）
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Ibuprofen impurity NQ: What is
Ibuprofen impurity N Q: What is the CAS Number of
Ibuprofen impurity N Q: What is the storage condition of
Ibuprofen impurity N Q: What are the applications of
Ibuprofen impurity N
Arginine ibuprofen impurity N
Ibuprofen Imp. N (EP): (2RS)-2-(4-ethylphenyl)propanoic acid
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2-(4-Ethylphenyl)propionic Acid
2-(4-ethylphenyl)propanoic acid
3585-52-2
PHENYL
