43153-07-7
43153-07-7 structure
- Name: Ibuprofen Impurity K
- Chemical Name: rac 2-(4-Formylphenyl)propionic Acid
- CAS Number: 43153-07-7
- Molecular Formula: C10H10O3
- Molecular Weight: 178.18500
- Catalog: Signaling Pathways Immunology/Inflammation COX
- Create Date: 2018-12-28 07:16:53
- Modify Date: 2026-07-15 22:38:39
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Ibuprofen Impurity K is an Ibuprofen impurity. Ibuprofen is an anti-inflammatory inhibitor targeting COX-1 and COX-2 with IC50s of 13 μM and 370 μM, respectively[1].
| Name | rac 2-(4-Formylphenyl)propionic Acid |
|---|---|
| Synonyms |
Ibuprofen IMpurity-K/BP)
LOXOPROFEN IMPURITY II Loxoprofen Related Impurity 6 4-Formyl-a-methylbenzeneacetic Acid rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K) IBuprofen Impurity 11 (2RS)-2-(4-Formylphenyl)propanoic A 2-(4-Formylphenyl)propionic acid - Racemic Ibuprofen-8 4-ForMyl-α-Methylbenzeneacetic Acid Ibuprofen impurity 5/Ibuprofen Impurity K/rac 2-(4-Formylphenyl)propionic Acid LOXOPROFEN IMP II Ibuprofen Impurity 11 Ibuprofen Imp. K : (2RS)-2-(4-formylphenyl)propanoic acid Benzeneacetic acid, 4-formyl-α-methyl Loxoprofen Impurity 13 CRS Imp. K : (2RS)-2-(4-Formylphenyl)-propanoic Acid (2RS)-2-(4-Formylphenyl)propionic acid 2-(p-Formylphenyl)propionic Acid IBUPROFEN IMPURITY K Ibuprofen Impurity K:Ibuprofen Impurity K (2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID 2-(4-formylphenyl)propanoic acid Ibuprofen Impurity 11（Ibuprofen Impurity K） rac 2-(4-Formylphenyl)propionic Acid(Ibuprofen Impurity K) |
| Description | Ibuprofen Impurity K is an Ibuprofen impurity. Ibuprofen is an anti-inflammatory inhibitor targeting COX-1 and COX-2 with IC50s of 13 μM and 370 μM, respectively[1]. |
|---|---|
| Related Catalog | |
| References |
| Molecular Formula | C10H10O3 |
|---|---|
| Molecular Weight | 178.18500 |
| Exact Mass | 178.06300 |
| PSA | 54.37000 |
| LogP | 1.68720 |
| Storage condition | 2-8°C |
| HS Code | 2918300090 |
|---|
|
~%
43153-07-7 |
| Literature: Maillard; Langlois; Delaunay; Tri 1973 , vol. 8, # 4 p. 487 - 494 |
|
~%
43153-07-7 |
| Literature: Maillard; Langlois; Delaunay; Tri 1973 , vol. 8, # 4 p. 487 - 494 |
|
~%
43153-07-7 |
| Literature: Maillard; Langlois; Delaunay; Tri 1973 , vol. 8, # 4 p. 487 - 494 |
|
~2%
43153-07-7
Detail
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| Literature: Sako, Magoichi; Oyabu, Iwao; Hirota, Kosaku; Maki, Yoshifumi Journal of the Chemical Society, Chemical Communications, 1991 , # 8 p. 601 - 602 |
| Precursor 4 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |