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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 Cas No. 66622-47-7. BOC Sciences 8
Ibuprofen Impurity A Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen Impurity B Cas No. 3585-49-7. BOC Sciences
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 B Sodium Salt Grades: > 95%. Molecular formula: C13H17O2Na. Mole weight: 228.27. BOC Sciences 6
Ibuprofen Impurity C Cas No. 59512-17-3. BOC Sciences 6
Ibuprofen Impurity E Cas No. 38861-78-8. BOC Sciences 6
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 F Cas No. 65322-85-2. BOC Sciences 6
Ibuprofen Impurity H BOC Sciences 6
Ibuprofen Impurity I BOC Sciences 6
Ibuprofen Impurity J Cas No. 65813-55-0. BOC Sciences
Ibuprofen Impurity K Cas No. 43153-07-7. BOC Sciences 8
Ibuprofen Impurity L Cas No. 53949-53-4. BOC Sciences 8
Ibuprofen Impurity L Ibuprofen Impurity L. Group: Biochemicals. Grades: Highly Purified. CAS No. 53949-53-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H18O3. US Biological Life Sciences. USBiological 7
Worldwide
Ibuprofen Impurity M Cas No. 60057-62-7. BOC Sciences 6
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 Cas No. 3585-52-2. BOC Sciences 6
Ibuprofen Impurity N Ibuprofen Impurity N. Group: Biochemicals. Grades: Highly Purified. CAS No. 3585-52-2. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 7
Worldwide
Ibuprofen Impurity N Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. Alfa Chemistry Analytical Products 2
Ibuprofen Impurity O Cas No. 64451-76-9. BOC Sciences 6
Ibuprofen Impurity P Cas No. 36039-36-8. BOC Sciences 6
Ibuprofen Impurity Q Cas No. 36039-35-7. BOC Sciences 6
Ibuprofen Impurity R Cas No. 102120-87-6. BOC Sciences 6
1-Hydroxy Ibuprofen (Ibuprofen Impurity L (Mixture of Diastereomers) Degradation product of Ibuprofen. Ibuprofen impurity L. Group: Biochemicals. Alternative Names: 4-(1-Hydroxy-2-methylpropyl)-α-methylbenzeneacetic Acid; 2-[4'- (1-Hydroxy-2-methylpropyl) phenyl]propionic Acid; Ibuprofen Impurity L. Grades: Highly Purified. CAS No. 53949-53-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
cis-Ibuprofen Impurity G cis-Ibuprofen Impurity G is an impurity of cis-Ibuprofen, an analgesic, anti-inflammatory and antipyretic nonsteroidal drug (NSAID). Grades: > 95%. Molecular formula: C26H32O4. Mole weight: 408.54. BOC Sciences 6
Ibuprofen Amide Impurity Grades: > 95%. Molecular formula: C22H29NO2. Mole weight: 339.48. 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 Ester Impurity Grades: > 95%. Molecular formula: C22H29NO2. Mole weight: 339.48. BOC Sciences 6
Ibuprofen Ester Impurity (PEG400) Ibuprofen Ester Impurity (PEG400) is an impurity of ibuprofen. Synonyms: Tetraethyleneglycol Bisibuprofen Ester; α-Methyl-4-(2-methylpropyl)-benzeneacetic Acid 1,1'-[Oxybis(2,1-ethanediyloxy-2,1-ethanediyl)] Ester. Grades: > 95%. CAS No. 1161014-75-0. Molecular formula: C34H50O7. Mole weight: 570.77. BOC Sciences 6
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
trans-Ibuprofen Impurity G Synonyms: Ibuprofen Dimer; 1391054-15-1; trans-Ibuprofen IMpurity G; 7-Isobutyl-1-(4-isobutylphenyl)-1,2,3,4-tetrahydronaphthalene-1,4-dicarboxylic acid; 6-(2-methylpropyl)-4-[4-(2-methylpropyl)phenyl]-2,3-dihydro-1H-naphthalene-1,4-dicarboxylic acid; starbld0003822; GXFQAIUKHDCTMF-UHFFFAOYSA-N. Grades: > 95%. Molecular formula: C26H32O4. Mole weight: 408.54. 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-(2-Methylpropyl)-4-[(3RS)-3-[4(-2-methylpropyl)-phenyl]butyl]benzene 1-(2-Methylpropyl)-4-[(3RS)-3-[4(-2-methylpropyl)-phenyl]butyl]benzene 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. Pack Sizes: 10mg, 100mg. Molecular Formula: C24H34, Molecular Weight: 322.529999999999. US Biological Life Sciences. USBiological 9
Worldwide
1-(4-Acetylphenyl)-2-methyl-1-propanone A potential impurity in Ibuprofen. Group: Biochemicals. Grades: Highly Purified. CAS No. 103931-20-0. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
Worldwide
1-(4-sec-Butylphenyl)ethanone 1-(4-sec-Butylphenyl)ethanone is a useful synthetic intermediate in the synthesis of 2-(p-sec-Butylphenyl)propionic Acid (B692720); an impurity of Ibuprofen (I140000) which is 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. 7645-81-0. Pack Sizes: 1g, 10g. Molecular Formula: C12H16O, Molecular Weight: 176.25. US Biological Life Sciences. USBiological 9
Worldwide
1-Oxo Ibuprofen 1-Oxo Ibuprofen, is a degradation product of Ibuprofen arising from oxidative and thermal treatments. 1-Oxo Ibuprofen is the Ibuprofen impurity J. Group: Biochemicals. Alternative Names: α -Methyl-4- (2-methyl-1-oxopropyl) benzeneacetic Acid; 2- (4-Isobutyrylphenyl) propionic acid; (2RS) -2-[4- (2-Methylpropanoyl) phenyl] propanoic acid; a-Methyl-4- (2-methyl-1-oxopropyl) benzeneacetic acid; Impurity J. Grades: Highly Purified. CAS No. 65813-55-0. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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-(2-Methylpropyl)phenyl]ethanol pharmaceutical impurity standard. Group: Pharmaceutical impuritiesimpurity standardspharmaceutical toxicology. Alternative Names: 2-[4-(2-Methylpropyl)phenyl]ethanol, Ibuprofen Imp. Q (EP). Alfa Chemistry Analytical Products 2
2-(4-Dimethylvinylphenyl)propionic acid 2-(4-Dimethylvinylphenyl)propionic acid is an impurity of Ibuprofen, a nonsteroidal anti-inflammatory drug. Synonyms: 2-[4-(2-Methyl-propenyl)phenyl]propionic Acid; 2-(4-dimethylvinylphenyl)propionic acid; GX-258; α-Methyl-4-(2-methyl-1-propenyl)benzeneacetic acid. Grades: > 95%. CAS No. 75625-99-9. Molecular formula: C13H16O2. Mole weight: 204.27. BOC Sciences 8
2- (4-Isobutylphenyl) propanal 2- (4-Isobutylphenyl) propanal is an impurity of the drug Ibuprofen (I140000), a selective cyclooxygenase inhibitor that also inhibits PGH synthase-1 and PGH synthase-2 with comparable potency. Group: Biochemicals. Grades: Highly Purified. CAS No. 51407-46-6. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H18O, Molecular Weight: 190.28. US Biological Life Sciences. USBiological 9
Worldwide
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-(4-Propylphenyl)propanoic acid 2-(4-Propylphenyl)propanoic acid is an impurity of Ibuprofen, a nonsteroidal anti-inflammatory drug. Synonyms: α-Methyl-4-propylphenylacetic Acid; p-Propylhydratropic Acid. Grades: > 95%. CAS No. 3585-47-5. Molecular formula: C12H16O2. Mole weight: 192.26. BOC Sciences 8
2-(p-sec-Butylphenyl)propionic Acid 2-(p-sec-Butylphenyl)propionic Acid (Ibuprofen EP Impurity O) is an impurity 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. 64451-76-9. Pack Sizes: 250mg, 2.5g. Molecular Formula: C13H18O2, Molecular Weight: 206.28. US Biological Life Sciences. USBiological 9
Worldwide
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
2-(p-sec-Butylphenyl)propionic Acid-d3 2-(p-sec-Butylphenyl)propionic Acid-d3 is the isotope labelled analog of 2-(p-sec-Butylphenyl)propionic Acid (B692720); an impurity of Ibuprofen (I140000) which is a selective cyclooxygenase inhibitor (IC50=14.9uM) that inhibits PGH synthase-1 and PGH synthase-2 with comparable potency. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg, 50mg. Molecular Formula: C13H15D3O2, Molecular Weight: 209.3. US Biological Life Sciences. USBiological 9
Worldwide
(2RS)-2-[3-(2-Methylpropyl)phenyl] propanoic acid (2RS)-2-[3-(2-Methylpropyl)phenyl] propanoic acid. Group: Biochemicals. Alternative Names: Impurity A; m-Isobutyl Ibuprofen; 2- (3-Isobutylphenyl) propanoic acid. Grades: Highly Purified. CAS No. 66622-47-7. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C13H18O2. US Biological Life Sciences. USBiological 7
Worldwide
(2RS)-2-[4-(2-Methylpropyl)phenyl]propan-1-ol pharmaceutical impurity standard. Group: Opiates / synthetic analgesic drug standardsimpurity standardspharmaceutical toxicology. Alternative Names: Ibuprofen Imp. P (EP),(2RS)-2-[4-(2-Methylpropyl)-phenyl]propan-1-ol. Alfa Chemistry Analytical Products
(2RS)-2-(4-Butylphenyl)propionic acid (2RS)-2-(4-Butylphenyl)propionic acid. Group: Biochemicals. Alternative Names: Impurity B; p-Butyl Ibuprofen; 4-Butyl-a-methylbenzeneacetic acid. Grades: Highly Purified. CAS No. 3585-49-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C13H18O2. US Biological Life Sciences. USBiological 6
Worldwide
(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
4-Isobutyrylacetophenone 4-Isobutyrylacetophenone is a potential impurity in Ibuprofen. It is a degradation product of Ibuprofen arising from oxidative and thermal treatments. Synonyms: 4-Methyl-1-Phenyl-1,3-Pentanedione; 1-(4-Acetylphenyl)-2-methyl-1-propanone. Grades: > 95%. CAS No. 103931-20-0. Molecular formula: C12H14O2. Mole weight: 190.24. 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
Ibuprofen Sorbitol Ester Ibuprofen Sorbitol Ester is an impurity of ibuprofen. Synonyms: (2S,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexyl 2-[4-(2- methylpropyl)phenyl]propanoate. Grades: > 95%. Molecular formula: C19H30O7. Mole weight: 370.45. BOC Sciences 6
m-Isobutyl Ibuprofen An Ibuprofen impurity used in the study of potent noncompetitive interleukin-8 inhibitors. Group: Biochemicals. Alternative Names: α -Methyl-3- (2-methylpropyl) benzeneacetic Acid, α - (3-Isobutylphenyl) propionic Acid; α -Methyl-3- (2-methylpropyl) phenylacetic Acid; 2- (3-Isobutylphenyl) propionic Acid. Grades: Highly Purified. CAS No. 66622-47-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
N-(1-Phenylethyl) Ibuprofen Amide (Mixture of 4 Diastereomers) Ibuprofen impurity. Group: Biochemicals. Alternative Names: α -Methyl-4- (2-methylpropyl) -N- (1-phenylethyl) benzeneacetamide; 2- (4-Isobutylphenyl) -N- (1-phenylethyl) propionamide. Grades: Highly Purified. CAS No. 105959-56-6. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
Worldwide
p-Butyl Ibuprofen An Ibuprofen impurity. Group: Biochemicals. Alternative Names: 4-Butyl-α-methylbenzeneacetic Acid; p-Butylhydratropic Acid; 2-(4-n-Butylphenyl)propionic Acid; 2-(p-Butylphenyl)propionic Acid; 4-Butyl-α-methylbenzeneacetic Acid. Grades: Highly Purified. CAS No. 3585-49-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
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
4-(Chloromethyl)-α-methyl-benzeneacetic Acid Ethyl Ester Used in the preparation of Ibuprofen impurities and derivatives. Group: Biochemicals. Alternative Names: Ethyl 2-[4- (Chloromethyl) phenyl]propionate. Grades: Highly Purified. CAS No. 43153-03-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
Worldwide
4'-Isobutylacetophenone A degradation product of Ibuprofen in tablets, which is a known toxin. Ibuprofen impuritiy. Group: Biochemicals. Alternative Names: 1-[4- (2-Methylpropyl) phenyl]ethanone; 1-Acetyl-4-isobutylbenzene; 1-[4-(2-Methylpropyl)phenyl]-1-ethanone; 1-[4- (2-Methylpropyl) phenyl]ethanone; 4- (2-Methylpropyl) acetophenone; NSC 173015; p-Acetylisobutylbenzene; p-Isobutylacetophenone; p-Isobutylphenyl Methyl Ketone; 4-IBAP. Grades: Highly Purified. CAS No. 38861-78-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
Worldwide

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