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Ibuprofen Impurity R Cas No. 102120-87-6. BOC Sciences 6
Ibuprofen EP Impurity R Ibuprofen EP Impurity R. Uses: For analytical and research use. Group: Impurity standards. CAS No. 102120-87-6. Molecular formula: C22H30. Mole weight: 294.48. Catalog: APB102120876. Alfa Chemistry Analytical Products 4
Ibuprofen Impurity 65 Ibuprofen Impurity 65. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13401-56-4. Molecular formula: C5H11ClO. Mole weight: 122.59. Catalog: APB13401564. Alfa Chemistry Analytical Products 4
Ibuprofen Impurity 70 Ibuprofen Impurity 70. Uses: For analytical and research use. Group: Impurity standards. CAS No. 103931-20-0. Molecular formula: C12H14O2. Mole weight: 190.24. Catalog: APB103931200. Alfa Chemistry Analytical Products 4
Ibuprofen Impurity A Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen Impurity B Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen Impurity B (PhEur) solution 100 ?g/mL in acetonitrile: water (9:1) (as free acid), certified reference material, ampule of 1 mL. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen impurity F Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impuritieseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: 3-[4-(2-Methylpropyl)phenyl]propanoic Acid, Ibuprofen Imp. F (EP). Alfa Chemistry Analytical Products 2
Ibuprofen Impurity Mixture solution 25 ?g/mL in acetonitrile (each component), certified reference material, ampule of 1 mL. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen Impurity N Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
rac 2-(4-formylphenyl)propionic acid(ibuprofen impurity K) rac 2-(4-formylphenyl)propionic acid(ibuprofen impurity K). Group: Biochemicals. Alternative Names: 4-Formyl-a-methylbenzeneacetic acid; 2-(p-Formylphenyl)propionic acid; Ibuprofen impurity K. Grades: Highly Purified. CAS No. 43153-07-7. Pack Sizes: 500mg, 1g. Molecular Formula: C10H10O3. US Biological Life Sciences. USBiological 8
Worldwide
rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K) Degradation product of Ibuprofen arising from oxidative and thermal treatments. Ibuprofen impurity K. Group: Biochemicals. Alternative Names: 4-Formyl-α-methylbenzeneacetic Acid; 2-(p-Formylphenyl)propionic Acid;Ibuprofen Impurity K. Grades: Highly Purified. CAS No. 43153-07-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
rac-Ibuprofen Impurity G Cas No. 1391054-15-1. BOC Sciences 6
1,1-Bis(p-isobutylphenyl)ethane 1,1-Bis(p-isobutylphenyl)ethane (Ibuprofen EP Impurity R) is an impurity in the synthesis of Ibuprofen (I140000); a selective cyclooxygenase inhibitor (IC50=14.9uM) that inhibits PGH synthase-1 and PGH synthase-2 with comparable potency. Group: Biochemicals. Grades: Highly Purified. CAS No. 102120-87-6. Pack Sizes: 100mg, 1g. Molecular Formula: C22H30. US Biological Life Sciences. USBiological 9
Worldwide
1-Oxo Ibuprofen 1-Oxo Ibuprofen. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ibuprofen USP Related Compound J, Ibuprofen USP RC J, Ibuprofen Imp. J (EP),(2RS)-2-[4-(2-Methyl-propanoyl)phenyl]propanoic Acid. CAS No. 65813-55-0. IUPAC Name: 2-[4-(2-methylpropanoyl)phenyl]propanoic acid. Molecular formula: C13H16O3. Mole weight: 220.26. Catalog: APS65813550. SMILES: CC(C)C(=O)c1ccc(cc1)C(C)C(=O)O. Format: Neat. Alfa Chemistry Analytical Products 4
2-(4-Isobutylphenyl)propanamide 2-(4-Isobutylphenyl)propanamide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: (2RS)-2-[4-(2-METHYLPROPYL)PHENYL]PROPANAMIDE;2-(4-ISOBUTYLPHENYL)PROPANOIC AMIDE;2-[4-(ISOBUTYL)PHENYL]PROPIONAMIDE;IBUPROFEN IMPURITY C;IBUPROFEN IMP C;2-(4-isobutylphenyl)propanamide;2-[4-(2-Methylpropyl)phenyl]propanamide;2-[4-(2-Methylpropyl)phenyl]. Product Category: Heterocyclic Organic Compound. CAS No. 59512-17-3. Molecular formula: C13H19NO. Mole weight: 205.3. Product ID: ACM59512173. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
2-(p-sec-Butylphenyl)propionic Acid 2-(p-sec-Butylphenyl)propionic Acid. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ibuprofen Imp. O (EP),2-[4-(1-Methylpropyl)-phenyl]propanoic Acid. CAS No. 64451-76-9. Pack Sizes: 10MG. IUPAC Name: 2-(4-butan-2-ylphenyl)propanoic acid. Molecular formula: C13H18O2. Mole weight: 206.28. Catalog: APS64451769. SMILES: CCC(C)c1ccc(cc1)C(C)C(=O)O. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
(2Rs)-2-(4-isobutylphenyl)propan-1-ol (2Rs)-2-(4-isobutylphenyl)propan-1-ol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: IBUPROFEN IMP P;IBUPROFEN IMPURITY P;(2RS)-2-(4-ISOBUTYLPHENYL)PROPAN-1-OL;(2RS)-2-[4-(2-METHYLPROPYL)PHENYL]PROPAN-1-OL. Product Category: Heterocyclic Organic Compound. CAS No. 36039-36-8. Molecular formula: C13H20O. Mole weight: 192.3. Product ID: ACM36039368. Alfa Chemistry — ISO 9001:2015 Certified. Categories: Ibuprofen Alcohol. Alfa Chemistry. 4
3-Ehylbenzophenone 3-Ethylbenzophenone is the photodegradation product of Ibuprofen and Ketoprofen in aqueous solutions. Synonyms: Ibuprofen Related Impurity; Ketoprofen Related Impurity; (3-Ethylphenyl)phenylmethanone; m-Ethylbenzophenone. Grades: > 95%. CAS No. 66067-43-4. Molecular formula: C15H14O. Mole weight: 210.28. BOC Sciences 7
3-Hydroxyibuprofen 3-Hydroxyibuprofen is an impurity of ibuprofen. Ibuprofen is a medication of the nonsteroidal anti-inflammatory drug (NSAID) class used to relieve pain and fever. Synonyms: 2-[4-(3-Hydroxy-2-methylpropyl)-phenyl]-propionic acid. CAS No. 53949-54-5. Molecular formula: C13H18O3. Mole weight: 222.28. BOC Sciences 6
6-isobutyl-3-methyl-2,3-dihydro-1H-inden-1-one 6-isobutyl-3-methyl-2,3-dihydro-1H-inden-1-one is an impurity of ibuprofen, a racetam derivative with anticonvulsant (anti-epileptic) properties. Ibuprofen is a non-steroidal anti-inflammatory drug (NSAID) commonly used to relieve pain, reduce fever, and reduce inflammation. It can be used to treat menstrual pain, migraines, and rheumatoid arthritis. Synonyms: 6-Isobutyl-3-methyl-1-indanone. CAS No. 1340024-54-5. Molecular formula: C14H18O. Mole weight: 202.29. BOC Sciences 8
p-Butyl Ibuprofen-d3 Sodium Salt p-Butyl Ibuprofen-d3 Sodium Salt. Uses: For analytical and research use. Group: Impurity standards. Pack Sizes: 2.5MG. Catalog: APS010941. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
Rac 2-(4-formylphenyl)propionic acid Rac 2-(4-formylphenyl)propionic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: IBUPROFEN IMPURITY K;(2RS)-2-(4-FORMYLPHENYL)PROPANOIC ACID;2-(p-Formylphenyl)propionic Acid;4-Formyl-a-methylbenzeneacetic Acid;rac 2-(4-Formylphenyl)propionic Acid (Ibuprofen Impurity K). Product Category: Heterocyclic Organic Compound. CAS No. 43153-07-7. Molecular formula: C10H10O3. Mole weight: 178.18. Product ID: ACM43153077. Alfa Chemistry — ISO 9001:2015 Certified. Alfa Chemistry. 3
rac 2-Hydroxy Ibuprofen-D6-protocol with the exact weight rac 2-Hydroxy Ibuprofen-D6-protocol with the exact weight. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1217055-71-4. Pack Sizes: 1MG. Molecular formula: C13H12D6O3. Mole weight: 228.32. Catalog: APS1217055714A. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
rac-Ibuprofen Amide rac-Ibuprofen Amide. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Ibuprofen Imp. C (EP),(2RS)-2-[4-(2-Methylpropyl)phenyl]propanamide. CAS No. 59512-17-3. Pack Sizes: 100MG. IUPAC Name: 2-[4-(2-methylpropyl)phenyl]propanamide. Molecular formula: C13H19NO. Mole weight: 205.30. Catalog: APS59512173A. SMILES: CC(C)Cc1ccc(cc1)C(C)C(=O)N. Format: Neat. Shipping: Room Temperature. Alfa Chemistry Analytical Products 4
(S,R)-N-(1-Phenylethyl) Ibuprofen Amide The (S,R)-enantiomer of Ibuprofen impurity, an anti-inflammatory. Group: Biochemicals. Grades: Highly Purified. CAS No. 81576-47-8. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
Ibuprofen Related Compound C Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2

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