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| Product | Description | |
|---|---|---|
| 4-Hydroxy-1-(3-pyridyl)-1-butanone-4,4-d2 (HPB-4,4-d2) | A tobacco-specific nitrosamine adduct and metabolite of NNK, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone. Group: Biochemicals. Alternative Names: HPB-4,4-d2. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. |  Worldwide |
| 4-Hydroxy-1-(3-pyridyl)-1-butanone (HPB) | A tobacco-specific nitrosamine adduct and metabolite of NNK, 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone. Group: Biochemicals. Alternative Names: HPB. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-1-(4-nitrophenyl)piperidine | 4-Hydroxy-1-(4-nitrophenyl)piperidine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(4-nitrophenyl)piperidin-4-ol, 79421-45-7, 4-Hydroxy-1-(4-nitrophenyl)piperidine, 1-(4-Nitrophenyl)-4-piperidinol, 4-Piperidinol, 1-(4-nitrophenyl)-, AG-H-18636, nitrophenylpiperidinol, ZINC04052629, SureCN27789, Oprea1_748408, AC1LD842, CTK5E6782, MolPort-001-758-299, 4-Piperidinol,1-(4-nitrophenyl)-, CL8008, SBB096308, 1-(4-Nitro-phenyl)-piperidin-4-ol, AKOS000600310, MB00937, MCULE-3808649279. Product Category: Heterocyclic Organic Compound. CAS No. 79421-45-7. Molecular formula: C11H14N2O3. Mole weight: 222.24. Purity: 0.96. IUPACName: 1-(4-nitrophenyl)piperidin-4-ol. Canonical SMILES: C1CN(CCC1O)C2=CC=C(C=C2)[N+](=O)[O-]. Density: 1.303g/cm³. Product ID: ACM79421457. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 4-Hydroxy-17b-estradiol | 4-Hydroxy-17b-estradiol. Group: Biochemicals. Alternative Names: (17b)-Estra-1,3,5(10)-triene-3,4,17-triol; 4-Hydroxyestradiol. Grades: Highly Purified. CAS No. 5976-61-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C18H24O3. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-17 β-estradiol | A metabolite of Estradiol. Group: Biochemicals. Alternative Names: (17 β)-Estra-1,3,5(10)-triene-3,4,17-triol; 4-Hydroxyestradiol. Grades: Highly Purified. CAS No. 5976-61-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-17β-estradiol | 4-Hydroxy-17β-estradiol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-hydroxy-17beta-estradiol; 4-Hydroxy-17β-estradiol; 4-HYDROXYESTRADIOL. Product Category: Steroidal Compounds. CAS No. 5976-61-4. Molecular formula: C18H24O3. Mole weight: 288.38. Purity: 0.95. IUPACName: (8R,9S,13S,14S,17S)-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene-3,4,17-triol. Canonical SMILES: CC12CCC3C(C1CCC2O)CCC4=C3C=CC(=C4O)O. Density: 1.248g/cm³. Product ID: ACM5976614. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-17-β-estradiol-[d5] | 4-Hydroxy-17-β-estradiol-[d5] is the labelled analogue of 4-Hydroxy-17-β-estradiol, which is a metabolite of Estradiol. Synonyms: 4-Hydroxy-17-β-estradiol-D5; (17β)-Estra-1,3,5(10)-triene-3,4,17-triol-d5; 4-Hydroxyestradiol-d5; 4-Hydroxy-17b-estradiol-1,2,16,16,17-d5. Grade: ≥98%; 98% atom D. CAS No. 221093-38-5. Molecular formula: C18H19D5O3. Mole weight: 293.41. |  |
| 4-HYDROXY-1H-INDAZOLE-3-CARBOXYLIC ACID | 4-HYDROXY-1H-INDAZOLE-3-CARBOXYLIC ACID. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-1H-INDAZOLE-3-CARBOXYLIC ACID. Product Category: Heterocyclic Organic Compound. CAS No. 885519-93-7. Molecular formula: C8H6N2O3. Mole weight: 178.14. Purity: 0.96. IUPACName: 4-oxo-1,2-dihydroindazole-3-carboxylic acid. Canonical SMILES: C1=CC(=O)C2=C(NNC2=C1)C(=O)O. Density: 1.679g/cm³. Product ID: ACM885519937. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-1H-indole-6-carboxylic acid methyl ester | 4-Hydroxy-1H-indole-6-carboxylic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Hydroxy-1H-indole-6-carboxylic acid methyl ester;4-Hydroxy-6-methoxycarbonyl indole. Product Category: Heterocyclic Organic Compound. CAS No. 77140-48-8. Molecular formula: C10H9NO3. Mole weight: 191.18. Product ID: ACM77140488. Alfa Chemistry ISO 9001:2015 Certified. Categories: Methyl 4-hydroxy-1H-indole-6-carboxylate. | |
| 4-Hydroxy-1-indanone | 4-Hydroxy-1-indanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 40731-98-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C9H8O2. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-1-indanone | 4-Hydroxy-1-indanone is a biochemical reagent that can be used as a biological material or organic compound for life science related research. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 40731-98-4. Pack Sizes: 10 mM * 1 mL; 25 g. Product ID: HY-W001217. |  |
| 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone | 4-hydroxy-1-methyl-3-[(3-nitrophenyl)azo]-2-quinolone. Uses: Designed for use in research and industrial production. Product Category: Disperse Dyes. CAS No. 6439-53-8. Product ID: ACM6439538. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2(1H)-Quinolinone. | |
| 4-Hydroxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester | 4-Hydroxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylic acid ethyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 853105-37-0, ethyl 4-hydroxy-1-methyl-6-oxo-1,6-dihydro-3-pyridinecarboxylate, Ethyl 4-hydroxy-1-methyl-6-oxo-1,6-dihydropyridine-3-carboxylate, SureCN388580, CTK6I1951, CTK8F6009, MolPort-005-938-794, ANW-61515, SBB092135, AKOS005073405, AG-C-11243, KD-0744, MCULE-2255106661, RP11603, AK-38875, KB-253394, ethylhydroxymethyloxodihydropyridinecarboxylate, ethyl 4-hydroxy-1-methyl-6-oxopyridine-3-carboxylate, ethyl 4-hydroxy-1-methyl-6-oxohydropyridine-3-carboxylate, 4-Hydroxy-1-methyl-6-oxo-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester. Product Category: Heterocyclic Organic Compound. CAS No. 853105-37-0. Molecular formula: C9H11NO4. Mole weight: 197.187940 [g/mol]. Purity: 0.96. IUPACName: ethyl 4-hydroxy-1-methyl-6-oxopyridine-3-carboxylate. Canonical SMILES: CCOC(=O)C1=CN(C(=O)C=C1O)C. Product ID: ACM853105370. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-1-phenylpyrazolo[3,4-d]pyrimidine | 4-Hydroxy-1-phenylpyrazolo[3,4-d]pyrimidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-1-piperidin-4-yl-pyrrolidin-2-one | 4-Hydroxy-1-piperidin-4-yl-pyrrolidin-2-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-1-PIPERIDIN-4-YL-PYRROLIDIN-2-ONE. Product Category: Heterocyclic Organic Compound. CAS No. 941672-66-8. Molecular formula: C9H16N2O2. Mole weight: 184.23554. Product ID: ACM941672668. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2,2,5,5-tetramethylhexan-3-one | 4-Hydroxy-2,2,5,5-tetramethylhexan-3-one. Group: Biochemicals. Grades: Reagent Grade. CAS No. 815-66-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2',5'-trichlorobiphenyl | 4-Hydroxy-2,2',5'-trichlorobiphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-2,2',5'-TRICHLOROBIPHENYL. Product Category: Heterocyclic Organic Compound. CAS No. 53905-33-2. Molecular formula: C12H7Cl3O. Mole weight: 273.54238. Purity: 0.96. IUPACName: 3-chloro-4-(2,5-dichlorophenyl)phenol. Canonical SMILES: C1=CC(=C(C=C1O)Cl)C2=C(C=CC(=C2)Cl)Cl. Density: 1.447g/cm³. Product ID: ACM53905332. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4'-Hydroxy-2,2':6',2''-terpyridine | 4'-Hydroxy-2,2':6',2''-terpyridine. Group: Biochemicals. Grades: Highly Purified. CAS No. 101003-65-0,128143-88-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C15H11N3O. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy | A free radical scavenger. Group: Biochemicals. Alternative Names: 2,2,6,6-Tetramethyl-4-hydroxy-1-piperidinyloxy Radical. Grades: Highly Purified. CAS No. 2226-96-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-1-15N-OXYL | 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-1-15N-OXYL. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TEMPOL (15N);4-HYDROXY-TEMPO-15N;4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-1-15N-OXYL;4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE-1-OXYL (15N);4-Hydroxy-2,2,6,6-tetramethylpiperidine-1-15N-1-oxyl. Product Category: Heterocyclic Organic Compound. CAS No. 79494-16-9. Molecular formula: C9H18NO2 *. Mole weight: 173.25. Product ID: ACM79494169. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical. Group: Biochemicals. Alternative Names: 4-Benzoyloxy-TEMPO Free Radical; 4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical; 4-Hydroxy-TEMPO Benzoate Free Radical. Grades: Highly Purified. CAS No. 3225-26-1. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation] | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Benzoate Free Radical [Catalyst for Oxidation]. Group: Organic radicalsbattery materials electronic materials polymerization reagents. Alternative Names: 4-Hydroxy-TEMPO Benzoate Free Radical 4-Benzoyloxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical 4-Benzoyloxy-TEMPO Free Radical. CAS No. 3225-26-1. Product ID: (1-λ1-oxidanyl-2,2,6,6-tetramethylpiperidin-4-yl) benzoate. Molecular formula: 276.36. Mole weight: C16H22NO3. CC1 (CC (CC (N1[O]) (C)C)OC (=O)C2=CC=CC=C2)C. InChI=1S/C16H22NO3/c1-15 (2)10-13 (11-16 (3, 4)17 (15)19)20-14 (18)12-8-6-5-7-9-12/h5-9, 13H, 10-11H2, 1-4H3. MJEDTBDGYVATPI-UHFFFAOYSA-N. >97.0%(GC)(T). |  |
| 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical | 4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical. Group: Organic radicalsbattery materials polymerization reagents. Alternative Names: 4-Hydroxy-TEMPO Free Radical. CAS No. 2226-96-2. Molecular formula: 172.25. Mole weight: C9H18NO2. InChI=1S/C9H18NO2/c1-8 (2)5-7 (11)6-9 (3, 4)10 (8)12/h7, 11H, 5-6H2, 1-4H3. UZFMOKQJFYMBGY-UHFFFAOYSA-N. >98.0%(GC). | |
| 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide 99+% | 4-Hydroxy-2,2,6,6-tetramethylpiperidine N-oxide 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy | 4-Hydroxy-TEMPO or TEMPOL, formally 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-oxyl, is a heterocyclic compound. Like the related TEMPO, it is used as a catalyst and chemical oxidant by virtue of being a stable radical. Its major appeal over TEMPO is that is less expensive, being produced from triacetone amine, which is itself made via the condensation of acetone and ammonia. This makes it economically viable on an industrial scale.In biochemical research, it has been investigated as an agent for limiting reactive oxygen species. It catalyzes the disproportionation of superoxide, facilitates hydrogen peroxide metabolism, and inhibits Fenton chemistry. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Hydroxy-2,2,6,6-te;4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl,TEMPOL;HYDROXY-TEMPO;NR-I;4-Hydroxy-TEMPO Free Radical. Product Category: Heterocyclic Organic Compound. Appearance: Orange crystals. CAS No. 2226-96-2. Molecular formula: C9H18NO2. Mole weight: 172.24. Density: 1.187 g/cm³. ECNumber: 218-760-9. Product ID: ACM2226962. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2,2-dimethyl-benzofuran-3-one | 4-Hydroxy-2,2-dimethyl-benzofuran-3-one. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-2,2-DIMETHYL-BENZOFURAN-3-ONE, 81407-92-3, SureCN6824008, CTK5E8766, AG-H-26926. Product Category: Heterocyclic Organic Compound. CAS No. 81407-92-3. Molecular formula: C10H10O3. Mole weight: 178.18. Purity: 0.96. IUPACName: 4-hydroxy-2,2-dimethyl-1-benzofuran-3-one. Canonical SMILES: CC1(C(=O)C2=C(O1)C=CC=C2O)C. Product ID: ACM81407923. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2-(2-hydroxyethyl)-2-phenylbutyronitrile | 4-Hydroxy-2-(2-hydroxyethyl)-2-phenylbutyronitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: NSC211412, CID82647, EINECS 233-958-5, 4-Hydroxy-2-(2-hydroxyethyl)-2-phenylbutyronitrile, 10469-27-9. Product Category: Heterocyclic Organic Compound. CAS No. 10469-27-9. Molecular formula: C12H15NO2. Mole weight: 205.253000 [g/mol]. Purity: 0.96. IUPACName: 4-hydroxy-2-(2-hydroxyethyl)-2-phenylbutanenitrile. Canonical SMILES: C1=CC=C(C=C1)C(CCO)(CCO)C#N. Density: 1.156g/cm³. ECNumber: 233-958-5. Product ID: ACM10469279. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2',3,3',4',5,5'-hexachlorobiphenyl | 4-Hydroxy-2',3,3',4',5,5'-hexachlorobiphenyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-2',3,3',4',5,5'-HEXACHLOROBIPHENYL. Product Category: Heterocyclic Organic Compound. CAS No. 158076-63-2. Molecular formula: C12H4Cl6O. Mole weight: 376.87756. Product ID: ACM158076632. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide | 4-Hydroxy-2-(3-methoxypropyl)-3,4-dihydro-2H-thieno[3,2-e][1,2]thiazine-6-sulfonamide 1,1-dioxide is an exceptional sulfonamide compound widely employed in cutting-edge biomedical research, showcasing remarkable efficacy in studying diverse ailments such as bacterial infections, inflammatory disorders and specific cancer types. Synonyms: (S)-3,4-Dihydro-4-hydroxy-2-(3-methoxypropyl)-2H-thieno[3,2-e]-1,2-thiazine-6-sulfonamide 1,1-dioxide; (4S)-1,1-dioxide-3,4-dihydro-4-hydroxy-2-(3-methoxypropyl)-2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonamide; 2H-Thieno[3,2-e]-1,2-thiazine-6-sulfonamide,3,4-di. Grade: > 95%. CAS No. 154127-42-1. Molecular formula: C10H16N2O6S3. Mole weight: 356.44. | |
| 4-Hydroxy-2,5,7-trimethylquinoline | 4-Hydroxy-2,5,7-trimethylquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Hydroxy-2,5,7-trimethylquinoline;2,5,7-Trimethyl-4-quinolinol. Product Category: Heterocyclic Organic Compound. CAS No. 65674-07-9. Molecular formula: C12H13NO. Mole weight: 187.24. Product ID: ACM65674079. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,5,7-trimethylquinolin-4-ol. | |
| 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | 4-Hydroxy-2,5-dimethyl-3(2H)-furanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Furaneol; Fraison; Strawberry Furanone. Product Category: Furans. CAS No. 3658-77-3. Molecular formula: C6H8O3. Mole weight: 128.13. Purity: 0.99. Product ID: ACM3658773. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2,5-dimethyl-3(2H)-furanone | analytical standard. Group: Flavor and fragrance standards. |  |
| 4-Hydroxy-2,6-dimethylacetanilide | Intermediate in the production of Xylazine metabolites. Group: Biochemicals. Alternative Names: N- (4-Hydroxy-2, 6-dimethylphenyl) acetamide; 4'-Hydroxy-2',6'-acetoxylidide; 2,6-Dimethylparacetamol; 2,6-Dimethylacetaminophen; NSC 38035. Grades: Highly Purified. CAS No. 6337-56-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,6-dimethylbenzenemethanol | 4-Hydroxy-2,6-dimethylbenzenemethanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-2,6-DIMETHYL-BENZENEMETHANOL;4-Hydroxy-2,6-Dimethyl-Benzene. Product Category: Heterocyclic Organic Compound. CAS No. 28636-93-3. Molecular formula: C9H12O2. Mole weight: 152.19. Purity: 0.96. IUPACName: 4-(hydroxymethyl)-3,5-dimethylphenol. Canonical SMILES: CC1=CC(=CC(=C1CO)C)O. Density: 1.133g/cm³. Product ID: ACM28636933. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2,6-dimethylpyrimidine | 4-Hydroxy-2,6-dimethylpyrimidine. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: White Fibers. CAS No. 6622-92-0. Molecular formula: C6H8N2O. Mole weight: 124.14. Purity: ≥99%. Product ID: ACM6622920. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2,4-Dimethyl-6-hydroxypyrimidine. | |
| 4-Hydroxy-2,7-napthalenedisulfonic acid | 4-Hydroxy-2,7-napthalenedisulfonic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 578-85-8. Pack Sizes: 10kg, 25kg. Molecular Formula: C10H8O7S2. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-?butanone | 4-Hydroxy-2-?butanone. Group: Biochemicals. Alternative Names: 1-Hydroxybutan-3-one; 2-Hydroxyethyl Methyl Ketone; 3-Ketobutan-1-ol; 3-Ketobutanol; 3-Oxo-1-butanol; 3-Oxobutanol; 4-Butanol-2-one; 4?Hydroxy-2-butanone; Methylolacetone; Monomethylolacetone; NSC 41219. Grades: Highly Purified. CAS No. 590-90-9. Pack Sizes: 10g. Molecular Formula: C4H8O2, Molecular Weight: 88.11. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-chloro-6-methylaniline | 4-Hydroxy-2-chloro-6-methylaniline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Amino-3-chloro-5-methylphenol;4-Hydroxy-2-chloro-6-methylaniline. Product Category: Heterocyclic Organic Compound. CAS No. 873417-25-5. Molecular formula: C7H8ClNO. Mole weight: 157.597520 [g/mol]. Purity: 0.96. IUPACName: 4-amino-3-chloro-5-methylphenol. Density: 1.331. Product ID: ACM873417255. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-hydroxy-2-mercapto-6-methy1-pyrimidine | 4-hydroxy-2-mercapto-6-methy1-pyrimidine. Group: Biochemicals. Alternative Names: 6-Methyl-2-thiouracil. Grades: Highly Purified. CAS No. 56-04-2. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C5H6N2OS. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxy-3-pyridinecarboxylic acid methyl ester | 4-Hydroxy-2-methoxy-3-pyridinecarboxylic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: methyl 4-hydroxy-2-methoxynicotinate, 1190322-55-4, CTK8D3719, MolPort-019-878-469, methyl4-hydroxy-2-methoxynicotinate, Methyl-4-hydroxy-2-methoxynicotinate, AKOS006335035, KB-257147, A11435, methyl 4-hydroxy-2-methoxypyridine-3-carboxylate, I14-30927. Product Category: Heterocyclic Organic Compound. CAS No. 1190322-55-4. Molecular formula: C8H9NO4. Mole weight: 183.17. Purity: 0.96. IUPACName: methyl 2-methoxy-4-oxo-1H-pyridine-3-carboxylate. Canonical SMILES: COC1=C(C(=O)C=CN1)C(=O)OC. Product ID: ACM1190322554. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2-methoxybenzaldehyde | Tan powder, 97%. Synonyms: 4-Hydroxy-o-anisaldehyde. CAS No. 18278-34-7. Pack Sizes: 2g, 25g. Product ID: FR-2320. M.P. 158-159. Mole weight: 152.15. |  Frinton Laboratories |
| 4-Hydroxy-2-methoxybenzaldehyde | 4-Hydroxy-2-methoxybenzaldehyde. Group: Biochemicals. Alternative Names: 4-Hydroxy-o-anisaldehyde; 4-Formyl-3-methoxyphenol. Grades: Highly Purified. CAS No. 18278-34-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C8H8O3. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxybenzaldehyde 99.5+% (HPLC) | 4-Hydroxy-2-methoxybenzaldehyde 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxybenzyl alcohol | 4-Hydroxy-2-methoxybenzyl alcohol. Group: Biochemicals. Grades: Highly Purified. CAS No. 119138-29-3. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C8H10O3. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methoxybenzyl alcohol ≥97% (GC) | 4-Hydroxy-2-methoxybenzyl alcohol ≥97% (GC). Group: Biochemicals. Grades: GC. CAS No. 119138-29-3. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4'-Hydroxy-2-methyl-[1,1'-biphenyl]-4-carbonitrile | 4'-Hydroxy-2-methyl-[1,1'-biphenyl]-4-carbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SCHEMBL2786090, KVBAHALKLZAEMT-UHFFFAOYSA-N, DB-063812, 4-hydroxy-2-methyl-1,1-biphenyl-4-carbonitrile, 4-hydroxy-2-methyl-[1,1-Biphenyl]-4-carbonitrile, 149505-48-6. Product Category: Heterocyclic Organic Compound. CAS No. 149505-48-6. Molecular formula: C14H11NO. Mole weight: 209.243240 [g/mol]. Purity: 0.96. IUPACName: 4-(4-hydroxyphenyl)-3-methylbenzonitrile. Canonical SMILES: CC1=C(C=CC(=C1)C#N)C2=CC=C(C=C2)O. Product ID: ACM149505486. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylic acid, ethyl ester 1,1-Dioxide | Piroxicam Impurity. Group: Biochemicals. Alternative Names: Ethyl 4-Hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide; Meloxicam Impurity A; Piroxicam Impurity K. Grades: Highly Purified. CAS No. 24683-26-9. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methyl-6-benzofurancarboxylic acid methyl ester | 4-Hydroxy-2-methyl-6-benzofurancarboxylic acid methyl ester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Hydroxy-2-methyl-6-benzofurancarboxylic acid methyl ester;Methyl 4-hydroxy-2-methylbenzofuran-6-carboxylate. Product Category: Heterocyclic Organic Compound. CAS No. 314725-17-2. Molecular formula: C11H10O4. Product ID: ACM314725172. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Hydroxy-2-methyl-6-phenylquinoline | 4-Hydroxy-2-methyl-6-phenylquinoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-HYDROXY-2-METHYL-6-PHENYLQUINOLINE;4-HYDROXY-6-PHENYLQUINALDINE;4-HYDROXY-6-PHENYL-2-METHYLQUINOLINE. Product Category: Heterocyclic Organic Compound. CAS No. 500584-70-3. Molecular formula: C16H13NO. Mole weight: 235.28. Purity: 0.96. IUPACName: 2-methyl-6-phenyl-1H-quinolin-4-one. Canonical SMILES: CC1=CC(=O)C2=C(N1)C=CC(=C2)C3=CC=CC=C3. Density: 1.145g/cm³. Product ID: ACM500584703. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-methyl-6-phenylquinolin-4-ol. | |
| 4-Hydroxy-2-methylacetophenone | 4-Hydroxy-2-methylacetophenone, an aroma compound of red wines, is isolated from cv. Bobal grape variety. 4-Hydroxy-2-methylacetophenone has ciliate toxicity. 4-Hydroxy-2-methylacetophenone inhibits the growth of T. pyriformis , with an IC 50 of 0.65 mM [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 875-59-2. Pack Sizes: 10 mM * 1 mL; 500 mg. Product ID: HY-W010254. | |
| 4'-Hydroxy-2'-methylacetophenone | 4'-Hydroxy-2'-methylacetophenone has been used in the preparation of morpholine ketone analogs as potent histamine H3 receptor inverse agonists with wake activity. 4'-Hydroxy-2'-methylacetophenone has ciliate toxicity. 4'-Hydroxy-2'-methylacetophenone inhibits the growth of T. pyriformis, with an IC50 of 0.65 mM. Synonyms: 1-(4-hydroxy-2-methylphenyl)ethanone; Ethanone, 1-(4-hydroxy-2-methylphenyl)-; NSC 63364. Grade: 95 %. CAS No. 875-59-2. Molecular formula: C9H10O2. Mole weight: 150.17. | |
| 4'-Hydroxy-2'-methylacetophenone 98+% (GC) | 4'-Hydroxy-2'-methylacetophenone 98+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylbenzenesulfonic acid | An impurity of Policresulen, a topical hemostatic and antiseptic agent. Synonyms: Policresulen Impurity 2; 4-Hydroxy-o-toluenesulfonic acid; 2-Methyl-4-hydroxybenzenesulphonic acid; m-Cresol-4-sulfonic acid. Grade: ≥95%. CAS No. 7134-5-6. Molecular formula: C7H8O4S. Mole weight: 188.20. | |
| 4-Hydroxy-2-methylbenzenesulfonic acid ammonium | 4-Hydroxy-2-methylbenzenesulfonic acid ammonium is an impurity of Policresulen, a topical hemostatic and antiseptic agent. Synonyms: 4-Hydroxy-2-methylbenzenesulfonic acid ammoniate (1:1); Benzenesulfonic acid, 4-hydroxy-2-methyl-, ammonium salt (1:1). Grade: ≥95%. Molecular formula: C7H11NO4S. Mole weight: 205.23. | |
| 4-Hydroxy-2-methylbenzoic acid | Powder, 98%. Synonyms: 4-Hydroxy-o-toluic acid. CAS No. 578-39-2. Pack Sizes: 5g, 25g. Product ID: FR-2473. M.P. 182. Mole weight: 152.15. | Frinton Laboratories |
| 4-Hydroxy-2-methylbenzoic acid | 4-Hydroxy-2-methylbenzoic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 578-39-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylbenzoic acid 99+% | 4-Hydroxy-2-methylbenzoic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylindole | Intermediate in the preparation of indole-based inhibitors. Group: Biochemicals. Alternative Names: 2-Methyl-1H-indol-4-ol; 2-Methyl-4-hydroxyindole; 2-Methyl-4-indolol; 4-Hydroxy-2-methyl-1H-indole. Grades: Highly Purified. CAS No. 35320-67-3. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylphenylboronic acid | 4-Hydroxy-2-methylphenylboronic acid. Uses: Designed for use in research and industrial production. Product Category: Boronic Acids. CAS No. 493035-82-8. Product ID: ACM493035828. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-Hydroxy-2-methylbenzeneboronic acid. | |
| 4-Hydroxy-2-methylphenylboronic Acid | One of the impurities of Tavaborole, which is effective against lots of fungi. Synonyms: (4-hydroxy-2-methylphenyl)boronic acid; (4-hydroxy-2-methylphenyl)boronic acid. Grade: 98 %. CAS No. 493035-82-8. Molecular formula: C7H9O3B. Mole weight: 151.96. | |
| 4-Hydroxy-2-(methylthio)-6-(trifluoromethyl)pyrimidine | 4-Hydroxy-2-(methylthio)-6-(trifluoromethyl)pyrimidine. Uses: Designed for use in research and industrial production. Product Category: Pyrimidines. Appearance: Powder or Crystals. CAS No. 16097-62-4. Molecular formula: C6H5F3N2OS. Mole weight: 210.18. Purity: 0.97. Product ID: ACM16097624. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-(methylsulfanyl)-6-(trifluoromethyl)pyrimidin-4-ol. | |
| 4-Hydroxy-2-nitroanisole | 4-Hydroxy-2-nitroanisole. Group: Biochemicals. Grades: Highly Purified. CAS No. 15174-02-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C7H7NO4. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Ethyl Ester | 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Ethyl Ester is an impurity of the nootropic Oxiracetam. Group: Biochemicals. Alternative Names: Ethyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate; Oxiracetam Impurity D. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Methyl Ester | 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Methyl Ester is an impurity of the nootropic Oxiracetam. Group: Biochemicals. Alternative Names: Methyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate; Oxiracetam Impurity C. Grades: Highly Purified. CAS No. 85614-52-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-hydroxy-2-oxoglutarate aldolase | The enzymes from rat liver and bovine liver act on both enantiomers of 4-hydroxy-2-oxoglutarate. cf. EC 4.1.3.42, L-4-hydroxy-2-oxoglutarate aldolase. Group: Enzymes. Synonyms: 2-oxo-4-hydroxyglutarate aldolase; hydroxyketoglutaric aldolase; 4-hydroxy-2-ketoglutaric aldolase; 2-keto-4-hydroxyglutaric aldolase; 4-hydroxy-2-ketoglutarate aldolase; 2-keto-4-hydroxyglutarate aldolase; 2-oxo-4-hydroxyglutaric aldolase; DL-4-hydroxy-2-ketoglutarate aldolase; hydroxyketoglutarate aldolase; 2-keto-4-hydroxybutyrate aldolase; 4-hydroxy-2-oxoglutarate glyoxylate-lyase; KHGA. Enzyme Commission Number: EC 4.1.3.16. CAS No. 9030-81-3. 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-4901; 4-hydroxy-2-oxoglutarate aldolase; EC 4.1.3.16; 9030-81-3; 2-oxo-4-hydroxyglutarate aldolase; hydroxyketoglutaric aldolase; 4-hydroxy-2-ketoglutaric aldolase; 2-keto-4-hydroxyglutaric aldolase; 4-hydroxy-2-ketoglutarate aldolase; 2-keto-4-hydroxyglutarate aldolase; 2-oxo-4-hydroxyglutaric aldolase; DL-4-hydroxy-2-ketoglutarate aldolase; hydroxyketoglutarate aldolase; 2-keto-4-hydroxybutyrate aldolase; 4-hydroxy-2-oxoglutarate glyoxylate-lyase; KHGA. Cat No: EXWM-4901. |  |
| 4-hydroxy-2-oxoheptanedioate aldolase | Requires Co2+ or Mn2+ for activity. The enzyme is also able to catalyse the aldol cleavage of 4-hydroxy-2-oxopentanoate and 4-hydroxy-2-oxohexanoate, and can use 2-oxobutanoate as carbonyl donor, with lower efficiency. In the reverse direction, is able to condense a range of aldehyde acceptors with pyruvate. The enzyme from the bacterium Escherichia coli produces a racemic mixture of (4R)- and (4S)-hydroxy-2-oxoheptanedioate. Group: Enzymes. Synonyms: 2,4-dihydroxyhept-2-enedioate aldolase; HHED aldolase; 4-hydroxy-2-ketoheptanedioate aldolase; HKHD aldolase; HpcH; HpaI; 4-hydroxy-2-oxoheptanedioate succinate semialdehyde lyase (pyruvate-forming). Enzyme Commission Number: EC 4.1.2.52. 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-4889; 4-hydroxy-2-oxoheptanedioate aldolase; EC 4.1.2.52; 2,4-dihydroxyhept-2-enedioate aldolase; HHED aldolase; 4-hydroxy-2-ketoheptanedioate aldolase; HKHD aldolase; HpcH; HpaI; 4-hydroxy-2-oxoheptanedioate succinate semialdehyde lyase (pyruvate-forming). Cat No: EXWM-4889. | |
| 4-hydroxy-2-oxohexanoate aldolase | Requires Mn2+ for maximal activity. The enzymes from the bacteria Burkholderia xenovorans and Thermus thermophilus also perform the reaction of EC 4.1.3.39, 4-hydroxy-2-oxovalerate aldolase. The enzyme forms a bifunctional complex with EC 1.2.1.87, propanal dehydrogenase (CoA-propanoylating), with a tight channel connecting the two subunits. Group: Enzymes. Synonyms: BphI. Enzyme Commission Number: EC 4.1.3.43. 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-4920; 4-hydroxy-2-oxohexanoate aldolase; EC 4.1.3.43; BphI. Cat No: EXWM-4920. | |
| 4-hydroxy-2-oxovalerate aldolase | Requires Mn2+ for maximal activity. The enzyme from the bacterium Pseudomonas putida is also stimulated by NADH. In some bacterial species the enzyme forms a bifunctional complex with EC 1.2.1.10, acetaldehyde dehydrogenase (acetylating). The enzymes from the bacteria Burkholderia xenovorans and Thermus thermophilus also perform the reaction of EC 4.1.3.43, 4-hydroxy-2-oxohexanoate aldolase. Group: Enzymes. Synonyms: 4-hydroxy-2-ketovalerate aldolase; HOA; DmpG; 4-hydroxy-2-oxovalerate pyruvate-lyase; 4-hydroxy-2-oxopentanoate pyruvate-lyase; BphI; 4-hydroxy-2-oxopentanoate pyruvate-lyase (acetaldehyde-forming). Enzyme Commission Number: EC 4.1.3.39. CAS No. 37325-52-3. 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-4915; 4-hydroxy-2-oxovalerate aldolase; EC 4.1.3.39; 37325-52-3; 4-hydroxy-2-ketovalerate aldolase; HOA; DmpG; 4-hydroxy-2-oxovalerate pyruvate-lyase; 4-hydroxy-2-oxopentanoate pyruvate-lyase; BphI; 4-hydroxy-2-oxopentanoate pyruvate-lyase (acetaldehyde-forming). Cat No: EXWM-4915. | |
| 4-Hydroxy-2-piperidinone | 4-Hydroxy-2-piperidinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 476014-76-3. Pack Sizes: 250mg. Molecular Formula: C5H9NO2, Molecular Weight: 115.13. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-pyridinecarboxylic acid | 4-Hydroxy-2-pyridinecarboxylic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Hydroxypicolinic acid. Product Category: Pyridines. CAS No. 22468-26-4. Molecular formula: C6H5NO3. Mole weight: 139.1. Product ID: ACM22468264. Alfa Chemistry ISO 9001:2015 Certified. | |
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