| Company Name: |
Cato Research Chemicals Inc.
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| Tel: |
020-81960175-877 18933936954 |
| Email: |
info@cato-chem.com |
| Products Intro: |
Cas:38861-78-8
ProductName:Ibuprofen EP Impurity E
Purity: >95% | Package: 10mg
|
| Company Name: |
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| Tel: |
|
| Email: |
info@molsyns.com |
| Products Intro: |
Cas:38861-78-8
ProductName:Ibuprofen EP Impurity-E (Ibuprofen Related Compound-C)
Purity: 98% | Package: 25mg; 50mg;100mg and 1 g
|
| Company Name: |
|
| Tel: |
|
| Email: |
bheemashankar.e@varanouslabs.com |
| Products Intro: |
Cas:38861-78-8
ProductName:Ibuprofen EP Impurity E
Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
|
| Company Name: |
Shenzhen Qingtian Biotechnology Co, Ltd.
|
| Tel: |
18823167005 18162969855 |
| Email: |
744288988@qq.com |
| Products Intro: |
Cas:38861-78-8
ProductName:Ibuprofen EP Impurity E
Purity: 95% HPLC | Package: 10mg;25mg;50mg;100mg
|
- Ibuprofen EP Impurity E
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- $0.00 / 1mg
-
2024-04-11
- CAS:38861-78-8
- Min. Order: 1mg
- Purity: above 96%
- Supply Ability: 50kg
- Ibuprofen Impurity
-
- $0.00 / 10mg
-
2024-04-10
- CAS:
- Min. Order: 10mg
- Purity: 90%+
- Supply Ability: 10g
|
| | Ibuprofen Impurity E Basic information |
| | Ibuprofen Impurity E Chemical Properties |
| Boiling point | 134-135°C 16mm | | density | 0,952 g/cm3 | | vapor pressure | 0.75Pa at 20℃ | | refractive index | 1.5180 | | Fp | 54°C | | storage temp. | Keep in dark place,Inert atmosphere,Room temperature | | solubility | soluble in Dichloromethane; Diethyl Ether; Ethyl Acetate; THF | | color | Colorless to Yellow | | Water Solubility | Miscible with chloroform and methanol. Slightly miscible with water. | | BRN | 1935275 | | InChI | InChI=1S/C12H16O/c1-9(2)8-11-4-6-12(7-5-11)10(3)13/h4-7,9H,8H2,1-3H3 | | InChIKey | KEAGRYYGYWZVPC-UHFFFAOYSA-N | | SMILES | C(=O)(C1=CC=C(CC(C)C)C=C1)C | | LogP | 3.4 at 23℃ | | CAS DataBase Reference | 38861-78-8(CAS DataBase Reference) | | NIST Chemistry Reference | 4'-(2-Methylpropyl)acetophenone(38861-78-8) | | EPA Substance Registry System | Ethanone, 1-[4-(2-methylpropyl)phenyl]- (38861-78-8) |
| Provider | Language |
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ALFA
| English |
| | Ibuprofen Impurity E Usage And Synthesis |
| Chemical Properties | Clear Colourless Oil | | Uses | 4'-isobutylacetophenone is an important starting material employed in the production of pharmaceuticals such as ibuprofen. It is also utilized in proteomics research. It is used as an intermediate in organic synthesis. | | Uses | A degradation product of Ibuprofen in tablets, which is a known toxin. Ibuprofen (I140000) impuritiy. | | Preparation | Synthesis of 4-isobutylacetophenone: toluene and propylene are reacted with the participation of metal potassium, sodium carbonate and graphite, Alkylation on methyl to generate isobutylbenzene, Then with acetyl chloride in the participation of anhydrous aluminum trichloride to obtain the product.
 | | General Description | 4'-(2-Methylpropyl)acetophenone, also known as Ibuprofen EP Impurity E, is an impurity of ibuprofen. Ibuprofen is a nonsteroidal
anti-inflammatory drug (NSAID). It works by blocking your body's
production of certain natural substances that cause inflammation. |
| | Ibuprofen Impurity E Preparation Products And Raw materials |
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