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| Product | Description | |
|---|---|---|
| 4-oxalomesaconate tautomerase | This enzyme has been characterized from the bacterium Pseudomonas putida KT2440 and is involved in the degradation pathway of syringate and gallate. It catalyses the interconversion of two of the tautomers of 4-oxalomesaconate, a reaction that can also occur spontaneously. Group: Enzymes. Synonyms: GalD. Enzyme Commission Number: EC 5.3.2.8. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-5488; 4-oxalomesaconate tautomerase; EC 5.3.2.8; GalD. Cat No: EXWM-5488. |  |
| 4-(Oxazol-2-yl)benzenesulfonyl chloride | 4-(Oxazol-2-yl)benzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(oxazol-2-yl)benzenesulfonyl chloride, KB-239116, 956595-45-2. Product Category: Heterocyclic Organic Compound. CAS No. 956595-45-2. Molecular formula: C9H6ClNO3S. Mole weight: 243.666840 [g/mol]. Purity: 0.96. IUPACName: 4-(1,3-oxazol-2-yl)benzenesulfonyl chloride. Canonical SMILES: C1=CC(=CC=C1C2=NC=CO2)S(=O)(=O)Cl. Product ID: ACM956595452. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 4-Oxazolecarboxaldehyde | 4-Oxazolecarboxaldehyde. Group: Biochemicals. Alternative Names: Oxazole-4-carbaldehyde. Grades: Highly Purified. CAS No. 118994-84-6. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. |  Worldwide |
| 4-Oxazolecarboxaldehyde ≥96% | 4-Oxazolecarboxaldehyde ≥96%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxazolemethanol,2-(4-bromophenyl)- | 4-Oxazolemethanol,2-(4-bromophenyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: [2-(4-BROMO-PHENYL)-OXAZOL-4-YL]-METHANOL. Product Category: Heterocyclic Organic Compound. CAS No. 36841-48-2. Molecular formula: C10H8BrNO2. Mole weight: 254.08. Purity: 0.96. IUPACName: [2-(4-bromophenyl)-1,3-oxazol-4-yl]methanol. Canonical SMILES: C1=CC(=CC=C1C2=NC(=CO2)CO)Br. Density: 1.581g/cm³. Product ID: ACM36841482. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxazolidinecarboxylicacid,5,5-dimethyl-2-oxo-(9ci) | 4-Oxazolidinecarboxylicacid,5,5-dimethyl-2-oxo-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Oxazolidinecarboxylicacid,5,5-dimethyl-2-oxo-(9CI). Product Category: Heterocyclic Organic Compound. CAS No. 71264-44-3. Molecular formula: C6H9NO4. Product ID: ACM71264443. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxazolo[4,5-b]pyridin-2-yl-phenylamine | 4-Oxazolo[4,5-b]pyridin-2-yl-phenylamine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OXAZOLO[4,5-B]PYRIDIN-2-YL-ANILINE;4-OXAZOLO[4,5-B]PYRIDIN-2-YL-PHENYLAMINE;AKOS BB-8028;ASISCHEM T30904;4-([1,3]Oxazolo[4,5-b]pyridin-2-yl)aniline;4-(Oxazolo[4,5-b]pyridine-2-yl)aniline;4-(Oxazolo[4,5-b]pyridine-2-yl)benzenamine. Product Category: Heterocyclic Organic Compound. CAS No. 95331-56-9. Molecular formula: C12H9N3O. Mole weight: 211.22. Product ID: ACM95331569. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-(Oxazolo[4,5-b]pyridin-2-yl)aniline. | |
| 4- (Oxiranylmethyl) morpholine Hydrochloride | 4- (Oxiranylmethyl) morpholine is an intermediate in the synthesis of AMOZ (A634600), a metabolite of nitrofuran. Group: Biochemicals. Alternative Names: 4- (2-Oxiranylmethyl) morpholine Hydrochloride. Grades: Highly Purified. CAS No. 104118-92-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-1,4-dihydroquinoline Carboxylic Acid | 4-Oxo-1,4-dihydroquinoline Carboxylic Acid is a novel HIV-1 integrase strand transfer inhibitor. Group: Biochemicals. Alternative Names: 1,4-Dihydro-4-oxo-3-quinolinecarboxylic Acid; 4-Quinolone-3-carboxylic Acid. Grades: Highly Purified. CAS No. 13721-01-2. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-1-piperidinecarboxylic acid ethyl ester | 4-Oxo-1-piperidinecarboxylic acid ethyl ester. Group: Biochemicals. Alternative Names: Ethyl 4-Oxo-1-piperidinecarboxylate; 1-Carbethoxy-4-piperidone. Grades: Highly Purified. CAS No. 29976-53-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C8H13NO3. US Biological Life Sciences. | Worldwide |
| 4-Oxo-2,2,6,6-tetramethyl-3-piperidinecarboxylic Acid Methyl Ester | Intermediate for the synthesis of spin labeled amino acids. Group: Biochemicals. Alternative Names: 2,2,6,6-Tetramethyl-4-oxo-3-piperidinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1159977-55-5. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Oxo-2,2,6,6-tetramethylpiperidine-1-15N-1-oxyl | 4-Oxo-2,2,6,6-tetramethylpiperidine-1-15N-1-oxyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OXO-2,2,6,6-TETRAMETHYLPIPERIDINE-1-15N-1-OXYL;4-Oxo-TEMPO-1-15N. Product Category: Heterocyclic Organic Compound. CAS No. 33490-11-8. Molecular formula: C9H16NO2 *. Mole weight: 171.24. Product ID: ACM33490118. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-oxo-2,2,6,6-tetramethylpiperidine-[15N] | 4-oxo-2,2,6,6-tetramethylpiperidine-[15N]. Synonyms: 4-Oxo-2,2,6,6-tetramethylpiperidine-d17-1-15N. Grade: 98% atom 15N. CAS No. 80404-11-1. Molecular formula: C9H17[15N]O. Mole weight: 173.34. |  |
| 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical. Group: Organic radicalsbattery materials polymerization reagents. Alternative Names: 4-Oxo-TEMPO Free Radical. CAS No. 2896-70-0. Molecular formula: 170.23. Mole weight: C9H16NO2. InChI=1S/C9H16NO2/c1-8 (2)5-7 (11)6-9 (3, 4)10 (8)12/h5-6H2, 1-4H3. WSGDRFHJFJRSFY-UHFFFAOYSA-N. >95.0%(GC)(T). |  |
| 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation) | 4-Oxo-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical (purified by sublimation). Group: Organic radicals other material building blocksbattery materials polymerization reagents. CAS No. 2896-70-0. | |
| 4-OXO-3,4-DIHYDRO-QUINAZOLINE-2-CARBOXYLIC ACID HYDRAZIDE | 4-OXO-3,4-DIHYDRO-QUINAZOLINE-2-CARBOXYLIC ACID HYDRAZIDE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Maybridge1_003616, Oprea1_827248, HMS551M08, MolPort-000-294-712, ZINC00144937, CID731405, DP 01471, 34632-71-8. Product Category: Heterocyclic Organic Compound. CAS No. 34632-71-8. Molecular formula: C9H8N4O2. Mole weight: 204.19. Purity: 0.96. IUPACName: 4-oxo-1H-quinazoline-2-carbohydrazide. Canonical SMILES: C1=CC=C2C(=C1)C(=O)N=C(N2)C(=O)NN. Density: 1.62g/cm³. Product ID: ACM34632718. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-oxo-3,4-dihydroquinazoline-2-carbohydrazide. | |
| 4-Oxo-3,4-dihydroquinazoline-2-carboxylic acid x0.65h2o | 4-Oxo-3,4-dihydroquinazoline-2-carboxylic acid x0.65h2o. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-000-874-227, NSC159703, ALBB-000270, AKI-BBV-00004425, CID293297, STK500235, 4-oxo-3,4-dihydroquinazoline-2-carboxylic acid, 29113-34-6. Product Category: Heterocyclic Organic Compound. CAS No. 29113-34-6. Molecular formula: C9H6N2O3. Mole weight: 190.155540 [g/mol]. Purity: 0.96. IUPACName: 4-oxo-1H-quinazoline-2-carboxylic acid. Canonical SMILES: C1=CC=C2C(=C1)C(=O)N=C(N2)C(=O)O. Density: 1.56g/cm³. Product ID: ACM29113346. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-3-phenyl-3,4-dihydrophthalazine-1-carbohydrazide | 4-Oxo-3-phenyl-3,4-dihydrophthalazine-1-carbohydrazide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: MolPort-002-467-043, ZINC02619071, CID2080955, EN300-10279, 106882-45-5. Product Category: Heterocyclic Organic Compound. CAS No. 106882-45-5. Molecular formula: C15H12N4O2. Mole weight: 280.281. Purity: 0.96. IUPACName: 4-oxo-3-phenylphthalazine-1-carbohydrazide. Density: 1.4g/cm³. Product ID: ACM106882455. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-3-phenyl-3,4-dihydro-phthalazine-1-carboxylic acid | 4-Oxo-3-phenyl-3,4-dihydro-phthalazine-1-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CBMicro_018764, Oprea1_044846, NSC26348, MolPort-000-527-093, CID230918, BIM-0018706.P001, F2150-0007, 57531-19-8. Product Category: Heterocyclic Organic Compound. CAS No. 57531-19-8. Molecular formula: C15H10N2O3. Mole weight: 266.251. Purity: 0.96. IUPACName: 4-oxo-3-phenylphthalazine-1-carboxylic acid. Canonical SMILES: C1=CC=C(C=C1)N2C(=O)C3=CC=CC=C3C(=N2)C(=O)O. Density: 1.35g/cm³. Product ID: ACM57531198. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-oxo-3-phenyl-3,4-dihydrophthalazine-1-carboxylic acid. | |
| 4-OXO-4-(2-PYRIDYL)BUTYRIC ACID | 4-OXO-4-(2-PYRIDYL)BUTYRIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OXO-4-(2-PYRIDYL)BUTYRIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 5768-27-4. Molecular formula: C9H9NO3. Mole weight: 179.17. Purity: 0.96. IUPACName: 4-oxo-4-pyridin-2-ylbutanoic acid. Canonical SMILES: C1=CC=NC(=C1)C(=O)CCC(=O)O. Density: 1.263g/cm³. Product ID: ACM5768274. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4-(2-thienyl)butyric acid | 4-Oxo-4-(2-thienyl)butyric acid. Group: Biochemicals. Alternative Names: 3-(2-Thenoyl)propionic acid. Grades: Highly Purified. CAS No. 4653-8-1. Pack Sizes: 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 4-OXO-4-(2-THIENYL)BUTYRIC ACID | 4-OXO-4-(2-THIENYL)BUTYRIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Enamine_004421, 3-(2-Thenoyl)propionic acid, 574406_ALDRICH, NSC9624, 4-Oxo-4-(2-thienyl)butyric acid, 4-oxo-4-(2-thienyl)butanoic acid, NSC31635, EINECS 225-089-5, SBB006959, 4-Oxo-4-thiophen-2-yl-butyric acid, BAS 00763504, AA-516/30040028, 4653-08-1. Product Category: Heterocyclic Organic Compound. Appearance: Beige crystalline powder. CAS No. 4653-8-1. Molecular formula: C8H8O3S. Mole weight: 184.21. Purity: 0.96. IUPACName: 4-oxo-4-thiophen-2-ylbutanoic acid. Canonical SMILES: C1=CSC(=C1)C(=O)CCC(=O)O. Density: 1.334g/cm³. ECNumber: 225-089-5. Product ID: ACM4653081. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4-(2-thienyl)butyric acid ≥97% (HPLC) | 4-Oxo-4-(2-thienyl)butyric acid ≥97% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-oxo-4-(3-pyridinebutanal) | 4-oxo-4-(3-pyridinebutanal). Uses: Designed for use in research and industrial production. Additional or Alternative Names: γ-Oxo-3-pyridinebutanal; 4-Oxo-1-(3-pyridyl)-1-butanone. Product Category: Heterocyclic Organic Compound. Appearance: Yellowish Brown Oil. CAS No. 76014-80-7. Molecular formula: C9H9NO2. Mole weight: 163.17. Purity: 0.96. IUPACName: 4-oxo-4-pyridin-3-ylbutanal. Canonical SMILES: C1=CC(=CN=C1)C(=O)CCC=O. Density: 1.129g/cm³. Product ID: ACM76014807. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-oxo-4-(pyridin-3-yl)butanal. | |
| 4-Oxo-4-(3-pyridyl)butanal | 4-Oxo-4-(3-pyridyl)butanal. Group: Biochemicals. Alternative Names: gamma-Oxo-3-pyridinebutanal; 4-Oxo-1-(3-pyridyl)-1-butanone. Grades: Highly Purified. CAS No. 76014-80-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C9H9NO2. US Biological Life Sciences. | Worldwide |
| 4-Oxo-4-(3-pyridyl)-butanal. | A metabolite of the tobacco-specific nitrosamine, NNK. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Oxo-4-[3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-one | Sitagliptin intermediate. Group: Biochemicals. Alternative Names: 1-[5,6-Dihydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazin-7(8H)-yl]-4-(2,4,5-trifluorophenyl)-. Grades: Highly Purified. CAS No. 764667-65-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Oxo-4-[3-(trifluoromethyl)anilino]but-2-enoic acid | 4-Oxo-4-[3-(trifluoromethyl)anilino]but-2-enoic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: IFLAB-BB F0306-0075;(2E)-4-OXO-4-([3-(TRIFLUOROMETHYL)PHENYL]AMINO)BUT-2-ENOIC ACID;4-OXO-4-[3-(TRIFLUOROMETHYL)ANILINO]BUT-2-ENOIC ACID;TIMTEC-BB SBB003094;N-(3-(TRIFLUOROMETHYL)PHENYL)MALEAMIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 296272-06-5. Molecular formula: C11H8F3NO3. Mole weight: 259.18. Product ID: ACM296272065. Alfa Chemistry ISO 9001:2015 Certified. Categories: 116401-44-6. | |
| 4-Oxo-4-(4-trifluoromethylphenyl)butyronitrile | 4-Oxo-4-(4-trifluoromethylphenyl)butyronitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OXO-4-(4-TRIFLUOROMETHYLPHENYL)BUTYRONITRILE. Product Category: Heterocyclic Organic Compound. CAS No. 898783-70-5. Molecular formula: C11H8F3NO. Mole weight: 227.18. Purity: 0.96. IUPACName: 4-oxo-4-[4-(trifluoromethyl)phenyl]butanenitrile. Canonical SMILES: C1=CC(=CC=C1C(=O)CCC#N)C(F)(F)F. Density: 1.256g/cm³. Product ID: ACM898783705. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4H-1-benzopyran-2-carbonyl chloride | 4-Oxo-4H-1-benzopyran-2-carbonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Oxo-4H-chromene-2-carbonyl chloride, CID78788, EINECS 225-841-2, 4-Oxo-4H-1-benzopyran-2-carbonyl chloride, 4H-1-Benzopyran-2-carbonyl chloride, 4-oxo-, F2190-0140, 5112-47-0. Product Category: Heterocyclic Organic Compound. CAS No. 5112-47-0. Molecular formula: C10H5ClO3. Mole weight: 208.597900 [g/mol]. Purity: 0.96. IUPACName: 4-oxochromene-2-carbonyl chloride. Canonical SMILES: C1=CC=C2C(=C1)C(=O)C=C(O2)C(=O)Cl. Density: 1.477g/cm³. ECNumber: 225-841-2. Product ID: ACM5112470. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4H-1-benzopyran-2-carboxylic Acid | 4-Oxo-4H-1-benzopyran-2-carboxylic Acid. Group: Biochemicals. Alternative Names: 2-Chromonecarboxylic Acid; 4-Oxo-4H-1-benzopyran-2-carboxylic Acid; 4-Oxo-4H-benzopyran-2-carboxylic Acid; 4-Oxo-4H-chromene-2-carboxylic Acid; 4-Oxochromene-2-carboxylic Acid; Atremon; Campel; Chromocarb; LP 1. Grades: Highly Purified. CAS No. 4940-39-0. Pack Sizes: 2.5g. Molecular Formula: C10H6O4, Molecular Weight: 190.15. US Biological Life Sciences. | Worldwide |
| 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid | 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Oprea1_829779, MolPort-001-794-933, NSC156831, HMS1695A04, CID291530, ZINC00873714, GL-1135, BAS 10157191, 4-Oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid, F2123-0003, 34662-58-3. Product Category: Heterocyclic Organic Compound. CAS No. 34662-58-3. Molecular formula: C9H6N2O3. Mole weight: 190.16. Purity: 0.96. IUPACName: 4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid. Canonical SMILES: C1=CC2=NC=C(C(=O)N2C=C1)C(=O)O. Density: 1.48g/cm³. Product ID: ACM34662583. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4H-Quinolizin-9-Yl Trifluoromethane sulfonate | 4-Oxo-4H-Quinolizin-9-Yl Trifluoromethane sulfonate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-4-p-tolylbutanenitrile | 4-Oxo-4-p-tolylbutanenitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(4-methylphenyl)-4-oxobutanenitrile, 7X-0934, AC1MWRHK, SCHEMBL11728908, ZINC12954420, AKOS009625417, MCULE-3004231642, KB-288993, 3B3-075232, 55234-57-6. Product Category: Heterocyclic Organic Compound. CAS No. 55234-57-6. Molecular formula: C11H11NO. Mole weight: 173.211140 [g/mol]. Purity: 0.96. IUPACName: 4-(4-methylphenyl)-4-oxobutanenitrile. Canonical SMILES: CC1=CC=C(C=C1)C(=O)CCC#N. Product ID: ACM55234576. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-4-pyren-1-yl-butyric acid | 4-Oxo-4-pyren-1-yl-butyric acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 7499-60-7. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C20H14O3. US Biological Life Sciences. | Worldwide |
| 4-Oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoic Acid | 4-Oxo-6-(2-oxo-5-vinylpyrrolidin-1-yl)hexanoic Acid. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00502. Format: Neat. |  |
| 4-Oxo-(9-cis,13-cis)-Retinoic Acid | 4-Oxo-(9-cis,13-cis)-Retinoic Acid is a major plasma metabolite of 9-cis Retinoic Acid. Synonyms: (2Z,4E,6Z,8E)-3,7-dimethyl-9-(2,6,6-trimethyl-3-oxocyclohex-1-en-1-yl)nona-2,4,6,8-tetraenoic acid; 4-Oxo-9,13-Di-cis-retinoic Acid; (9cis,13cis)-4-Oxoretinoic acid. Grade: ≥95%. CAS No. 1391062-39-7. Molecular formula: C20H26O3. Mole weight: 314.42. | |
| 4-Oxo-9-cis Retinoic acid | 4-Oxo-9-cis Retinoic acid is a metabolite of Retinoic acid. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Keto 9-cis Retinoic Acid; (2E,4E,6Z,8E)-4-Keto-3,7-dimethyl-9-(2,6,6-trimethylcyclohex-1-enyl)nona-2,4,6,8-tetraenoic Acid; 4-Keto-9-cis-tretinoin. CAS No. 150737-18-1. Molecular formula: C20H26O3. Mole weight: 314.43. | |
| 4-Oxo-9-cis-Retinoic Acid | 4-Oxo-9-cis-Retinoic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 150737-18-1. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. US Biological Life Sciences. | Worldwide |
| 4-Oxo-A litretinoin Glucuronide | 4-Oxo-Alitretinoin Glucuronide is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Molecular formula: C26H34O9. Mole weight: 490.56. | |
| 4-Oxocyclohexane-1,1-dicarboxylic acid | 4-Oxocyclohexane-1,1-dicarboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Oxocyclohexane-1,1-dicarboxylic acid. Product Category: Heterocyclic Organic Compound. CAS No. 58230-12-9. Molecular formula: C8H10O5. Mole weight: 186.16. Product ID: ACM58230129. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxocyclohexane-1-Carbonitrile | 4-Oxocyclohexane-1-Carbonitrile (CAS# 34916-10-4) is used to prepare nicotinamides as PDE4 D isoenzymes inhibitors. It is also used as an anthranilic acid replacement in niacin receptor agonist. Synonyms: 4-oxocyclohexanecarbonitrile; 4-Oxo-cyclohexanecarbonitrile. CAS No. 34916-10-4. Molecular formula: C7H9NO. Mole weight: 123.15. | |
| 4-Oxocyclohexane-1-carboxylic acid | 4-Oxocyclohexane-1-carboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 874-61-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C7H10O3. US Biological Life Sciences. | Worldwide |
| 4-Oxocyclohexane carboxylic Acid | 4-Oxocyclohexane carboxylic Acid is used in the preparation of Indomethacin (I641000) analogues used in the treatment of prostate cancer. In addition it is used in the synthesis of β-alanine derivatives as glucagon receptor antagonists. Group: Biochemicals. Alternative Names: 4-Ketocyclohexane carboxylic Acid; 4-Ketocyclohexyl carboxyl ic Acid; 4-Oxo-1-cyclohexanecarboxylic Acid; 4-Oxocyclohexane carboxylic Acid; Cyclohexanone-4-carboxylic Acid. Grades: Highly Purified. CAS No. 874-61-3. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Oxo Cyclophosphamide | A minor metabolite of Cyclophosphamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 27046-19-1. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Oxo Cyclophosphamide | 4-Oxo Cyclophosphamide is a minor metabolite of Cyclophosphamide. Synonyms: 2-[Bis(2-chloroethyl)amino]tetrahydro-4H-1,3,2-oxazaphosphorin-4-one 2-Oxide; 4-Ketocyclophosphamide; Asta 5160; NSC 139488. Grade: > 95%. CAS No. 27046-19-1. Molecular formula: C7H13Cl2N2O3P. Mole weight: 275.07. | |
| 4-Oxo Cyclophosphamide-[d8] | 4-Oxo Cyclophosphamide-[d8] is the labelled analogue of 4-Oxo Cyclophosphamide, which is an impurity of Cyclophosphamide. Cyclophosphamide is an immunosuppressive used to treat multiple cancers such as lymphoma, myeloma, leukemia, ovarian cancer, breast cancer, etc. Synonyms: 4-Oxo Cyclophosphamide D8; 4-Ketocyclophosphamide-d8; Oxo-Endoxan-d8. Grade: > 95%. Molecular formula: C7H5D8Cl2N2O3P. Mole weight: 283.12. | |
| 4-Oxo-Dimeric-Isotretinoin | 4-Oxo-Dimeric-Isotretinoin is an impurity of Retinoic acid. Retinoic Acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Molecular formula: C35H46O3. Mole weight: 514.76. | |
| 4-Oxo docosahexaenoic acid | 4-Oxo docosahexaenoic acid (4-oxo DHA) is a putative metabolite of DHA with antiproliferative and PPARγ agonist activity. Synonyms: 4-oxo DHA. Grade: ≥90%. CAS No. 845673-74-7. Molecular formula: C22H30O3. Mole weight: 342.5. | |
| 4-Oxo etodolac | 4-Oxo etodolac. Group: Biochemicals. Alternative Names: 1,8-Diethyl-4-oxo-1,3,4,9-tetrahydro-pyrano[3,4-b]indole-1-acetic acid. Grades: Highly Purified. CAS No. 111478-86-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C17H19NO4. US Biological Life Sciences. | Worldwide |
| 4-Oxo Etodolac (1,8-Diethyl-4-oxo-1,3,4,9-tetrahydro-pyrano[3,4-b]indole-1-acetic Acid) | A metabolite of Etodolac. Group: Biochemicals. Alternative Names: 1,8-Diethyl-4-oxo-1,3,4,9-tetrahydro-pyrano[3,4-b]indole-1-acetic Acid. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Oxohepta-2,5-dienedioic acid | 4-Oxohepta-2,5-dienedioic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-OXOHEPTA-2,5-DIENEDIOIC ACID;4-OXOHEPTADIENE-1,7-DIOIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 34911-62-1. Molecular formula: C7H6O5. Mole weight: 170.12. Purity: 0.96. IUPACName: 4-oxohepta-2,5-dienedioic acid. Density: 1.445g/cm³. Product ID: ACM34911621. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Oxo-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester | 4-Oxo-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester. Group: Biochemicals. Alternative Names: 2-N-Boc-hexahydrocyclopenta[c] pyrrol-4(1H)-one. Grades: Highly Purified. CAS No. 130658-14-9. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester ≥96% (HPLC) | 4-Oxo-hexahydro-cyclopenta[c]pyrrole-2-carboxylic acid tert-butyl ester ≥96% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxoisophorone | 4-Oxoisophorone is one of the major components of saffron (Crocus sativus L.) and also found to be a product of degradation of carotenoids in paprika, tomato and marigold oleoresins. Group: Biochemicals. Grades: Highly Purified. CAS No. 1125-21-9. Pack Sizes: 5g, 25g. Molecular Formula: C9H12O2. US Biological Life Sciences. | Worldwide |
| 4-Oxo-Isotretinoin | 4-Oxo-Isotretinoin is a metabolite of Retinoic acid in neuroblastoma. Retinoic acid is a metabolite of Vitamin A and ajusts its functions of cellular growth and differentiation. Synonyms: 4-Oxoisotretinoin; 13-cis-4-Oxoretinoic acid; 4-Keto 13-cis-Retinoic Acid; Isotretinoin EP Impurity H. Grade: 95%. CAS No. 71748-58-8. Molecular formula: C20H26O3. Mole weight: 314.43. | |
| 4-Oxo-Isotretinoin-d6 | 4-Oxo-Isotretinoin-d6 is the labelled analogue of 4-Keto 13-cis-Retinoic Acid. 4-Keto 13-cis-Retinoic Acid is a metabolite of Retinoic acid in neuroblastoma. Synonyms: 3,7-Dimethyl-9-(4-keto-2,6,6-trimethyl-1-cyclohexen-1-yl)-2Z,4E,6E,8E-nonatetranenoic Acid-d6; Ro 22-6595-d6; 4-Oxoretinoic Acid-d6; 4-Keto 13-cis-Retinoic Acid-d6. Grade: 95% by HPLC; 98% atom D. Molecular formula: C20H20O3D6. Mole weight: 320.46. | |
| 4-Oxo Lopinavir | 4-Oxo Lopinavir is a highly potent antiviral agent employed against HIV/AIDS, exerting its effects through potent inhibition of the vital protease enzyme. Its remarkable bioavailability and efficacy render 4-Oxo Lopinavir an indispensable constituent in developing antiretroviral therapy. Grade: > 95%. Molecular formula: C37H46N4O5. Mole weight: 626.78. | |
| 4-Oxo-L-proline | 4-Oxo-L-proline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-oxo-L-proline;(S)-4-Oxo-pyrrolidine-2-carboxylic acid;Einecs 224-409-0. Product Category: Heterocyclic Organic Compound. CAS No. 4347-18-6. Molecular formula: C5H7NO3. Mole weight: 129.11398. Purity: 0.96. IUPACName: (2S)-4-oxopyrrolidine-2-carboxylic acid. Canonical SMILES: C1C(NCC1=O)C(=O)O. Density: 1.38 g/cm1.38 g/cm³. ECNumber: 224-409-0. Product ID: ACM4347186. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-oxoproline reductase. | |
| 4-Oxo norfloxacin | 4-Oxo norfloxacin. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-. Product Category: Heterocyclic Organic Compound. Appearance: Light Beige Solid. CAS No. 74011-42-0. Molecular formula: C16H16FN3O4. Mole weight: 333.31. Purity: 0.96. IUPACName: 1-ethyl-6-fluoro-4-oxo-7-(3-oxopiperazin-1-yl)quinoline-3-carboxylic acid. Canonical SMILES: CCN1C=C(C(=O)C2=CC(=C(C=C21)N3CCNC(=O)C3)F)C(=O)O. Density: 1.424g/cm³. Product ID: ACM74011420. Alfa Chemistry ISO 9001:2015 Certified. Categories: Oxonorfloxacin. | |
| 4-Oxo Norfloxacin | A metabolite of Norfloxacin. Group: Biochemicals. Alternative Names: 1-Ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(3-oxo-1-piperazinyl)-. Grades: Highly Purified. CAS No. 74011-42-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Oxopentanoic-13C3 Acid | 4-Oxopentanoic Acid is produced from marine algal biomass Gelidium amansii. Thermophilic bacteria growth inhibitor. Group: Biochemicals. Alternative Names: 3-Acetylpropionic-13C3 Acid; 3-Oxobutanecarboxylic-13C3 Acid; 4-Ketovaleric-13C3 Acid; 4-Oxopentanoic-13C3 Acid; 4-Oxovaleric-13C3 Acid; Laevulinic-13C3 Acid; Levulic-13C3 Acid; NSC 3716-13C3; β-Acetylpropionic-13C3 Acid; γ-Ketovaleric-13C3 Acid; Levulinic-13C3 Acid. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Oxopiperidine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester | 4-Oxopiperidine-1,3-dicarboxylic acid 1-benzyl ester 3-ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 154548-45-5. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-piperidine-1,3-dicarboxylic acid-1-tert-butyl ester | 4-Oxo-piperidine-1,3-dicarboxylic acid-1-tert-butyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 885274-97-5. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-piperidine-3-carboxylic acid ethyl ester | 4-Oxo-piperidine-3-carboxylic acid ethyl ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 67848-59-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-piperidine-3-carboxylic acid ethyl ester hydrochloride | 4-Oxo-piperidine-3-carboxylic acid ethyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| 4-oxoproline reductase | This enzyme belongs to the family of oxidoreductases, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is 4-hydroxy-L-proline:NAD+ oxidoreductase. This enzyme is also called hydroxy-L-proline oxidase. This enzyme participates in arginine and proline metabolism. Group: Enzymes. Synonyms: hydroxy-L-proline oxidase. Enzyme Commission Number: EC 1.1.1.104. CAS No. 37250-37-6. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-0007; 4-oxoproline reductase; EC 1.1.1.104; 37250-37-6; hydroxy-L-proline oxidase. Cat No: EXWM-0007. | |
| 4-Oxo-TEMPO-[1-15N] | 4-Oxo-TEMPO-[1-15N]. Synonyms: 4-Oxo-TEMPO-1-15N; 4-Oxo-2,2,6,6-tetramethylpiperidine-1-15N-1-oxyl; Tempone-1-15N; 2,2,6,6-Tetramethyl-4-oxopiperidinooxy-1-15N. Grade: 95%; 98% atom 15N. CAS No. 33490-11-8. Molecular formula: C9H16[15N]O2. Mole weight: 171.22. | |
| 4-Oxo-TEMPO (4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy) | A spin label for ESR studies. Group: Biochemicals. Alternative Names: 4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Oxo-TEMPO-[d16,1-15N] | 4-Oxo-TEMPO-[d16,1-15N]. Synonyms: 4-Oxo-2,2,6,6-tetramethylpiperidine-d16,1-15N-1-oxyl; TEMPONE-d16,1-15N. Grade: 99% by CP; 98% atom 15N. CAS No. 80404-14-4. Molecular formula: C9D16[15N]O2. Mole weight: 187.32. | |
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