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| Product | Description | |
|---|---|---|
| 3-[[[5-(Aminocarbonyl)-1-methyl-3-propyl-1H-pyrazol-4-yl]amino]carbonyl]-4-propoxy-benzenesulfonyl Chloride | Intermediate in the preparation of Sildenafil analogues. Group: Biochemicals. Grades: Highly Purified. CAS No. 374776-34-8. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| 3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl chloride | 3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 479074-07-2, AK142632, 3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride, 4-Ethoxy-3-(1-methyl-3-propyl-7-thioxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzene-1-sulfonyl chloride. Product Category: Heterocyclic Organic Compound. CAS No. 479074-07-2. Molecular formula: C17H19ClN4O3S2. Mole weight: 426.94. Purity: 0.96. IUPACName: 4-ethoxy-3-(1-methyl-3-propyl-7-sulfanylidene-4H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride. Canonical SMILES: CCCC1=NN(C2=C1NC(=NC2=S)C3=C(C=CC(=C3)S(=O)(=O)Cl)OCC)C. Product ID: ACM479074072. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 3-(6,7-Dihydro-1-methyl-3-propyl-7-thioxo-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride | Sildenafil impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 479074-07-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 3-Bromo-2-methyl-benzenesulfonyl chloride | 3-Bromo-2-methyl-benzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 886501-61-7, 3-Bromo-2-methylbenzene-1-sulfonyl chloride, 3-bromo-2-methylbenzenesulfonyl chloride, 3-Bromo-2-methyl-benzenesulfonyl chloride, AG-H-58440, CTK5G1131, MolPort-000-165-241, ACT01237, ANW-46567, AKOS010077638, RP06477, AK-86791, KB-181018, KB-234930, KB-234931, W9153, I14-16007. Product Category: Heterocyclic Organic Compound. CAS No. 886501-61-7. Molecular formula: C7H6BrClO2S. Mole weight: 269.55. Purity: 0.96. IUPACName: 3-bromo-2-methylbenzenesulfonyl chloride. Canonical SMILES: CC1=C(C=CC=C1Br)S(=O)(=O)Cl. Density: 1.7g/cm³. Product ID: ACM886501617. Alfa Chemistry ISO 9001:2015 Certified. | |
| 3- (Methylcarbamoyl) benzenesulfonyl chloride | 3- (Methylcarbamoyl) benzenesulfonyl chloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1016715-95-9. Pack Sizes: 10mg, 25mg. Molecular Formula: C8H8ClNO3S, Molecular Weight: 233.67. US Biological Life Sciences. | Worldwide |
| 4- (2-Methylphenoxy) benzenesulfonyl chloride | 4- (2-Methylphenoxy) benzenesulfonyl chloride. Group: Biochemicals. Alternative Names: 4-(2-Methyl phenoxy)phenyl sulfonyl chloride. Grades: Highly Purified. CAS No. 610277-83-3. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| 4- (2-Methylphenoxy) benzenesulfonyl chloride 99+% (GC) | 4- (2-Methylphenoxy) benzenesulfonyl chloride 99+% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4,4'-Methylenebis(benzenesulfonyl chloride) | 4,4'-Methylenebis(benzenesulfonyl chloride). Group: Monomers. CAS No. 3119-64-0. Product ID: 4-[ (4-chlorosulfonylphenyl) methyl]benzenesulfonyl chloride. Molecular formula: 365.3g/mol. Mole weight: C13H10Cl2O4S2. C1=CC (=CC=C1CC2=CC=C (C=C2)S (=O) (=O)Cl)S (=O) (=O)Cl. InChI=1S/C13H10Cl2O4S2/c14-20 (16, 17)12-5-1-10 (2-6-12)9-11-3-7-13 (8-4-11)21 (15, 18)19/h1-8H, 9H2. YKMMQCFZCFAHOU-UHFFFAOYSA-N. |  |
| 4- (4-Methylphenoxy) Benzenesulfonyl Chloride | 4- (4-Methylphenoxy) Benzenesulfonyl Chloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences. | Worldwide |
| 4- (4-Methylphenoxy) Benzenesulfonyl Chloride ≥96% (GC) | 4- (4-Methylphenoxy) Benzenesulfonyl Chloride ≥96% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| 4-(Acetylamino-methyl)-benzenesulfonyl chloride | 4-(Acetylamino-methyl)-benzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-(acetamidomethyl)benzenesulfonyl Chloride, 4-(Acetylamino-methyl)-benzenesulfonyl chloride, 28073-51-0, AC1MWXP7, AC1Q1L5G, CTK1A1149, MolPort-000-876-305, STL301402, AKOS000122574, AG-E-89814, MCULE-9935683555, KB-187365, EN300-05206, 4-[(acetylamino)methyl]benzenesulfonyl chloride, p-Toluenesulfonylchloride, a-acetamido- (8CI), Benzenesulfonylchloride, 4-[(acetylamino)methyl]-, T5387963. Product Category: Heterocyclic Organic Compound. CAS No. 28073-51-0. Molecular formula: C9H10ClNO3S. Mole weight: 247.699. Purity: 0.96. IUPACName: 4-(acetamidomethyl)benzenesulfonyl chloride. Canonical SMILES: CC(=O)NCC1=CC=C(C=C1)S(=O)(=O)Cl. Density: 1.365g/cm³. Product ID: ACM28073510. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Bromo-3-methylbenzenesulfonyl chloride | 4-Bromo-3-methylbenzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Bromo-3-methylbenzenesulfonyl chloride, 72256-93-0, 4-bromo-3-methylbenzenesulphonyl chloride, 4-Bromo-3-methylbenzene-1-sulfonyl chloride, T5219045, PubChem15805, 4-bromo-3-methyl-benzenesulfonyl Chloride, AC1MC7EP, ACMC-1BHO4, 556009_ALDRICH, CTK2H7043, JRNDXUKMWFVEIC-UHFFFAOYSA-, MolPort-000-152-190, 6-Bromotoluene-3-sulfonyl chloride, ANW-36180, SBB082162, (4-bromo-3-methylphenyl)chlorosulfone, AKOS000199881, 6-Bromo-m-toluene-3-sulfonyl Chloride, AG-G-84261. Product Category: Bromine Series. CAS No. 72256-93-0. Molecular formula: C7H6O2BrClS. Mole weight: 269.54. Purity: 0.98. IUPACName: 4-bromo-3-methylbenzenesulfonyl chloride. Canonical SMILES: CC1=C(C=CC(=C1)S(=O)(=O)Cl)Br. Density: 1.7. Product ID: ACM72256930. Alfa Chemistry ISO 9001:2015 Certified. | |
| Benzenesulfonylchloride,4-fluoro-3-methyl- | Benzenesulfonylchloride,4-fluoro-3-methyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-fluoro-3-methylbenzenesulfonyl chloride, 629672-19-1, 4-fluoro-3-methyl-benzenesulfonyl chloride, SBB016736, 4-fluoro-3-methylbenzenesulfonylchloride, chloro(4-fluoro-3-methylphenyl)sulfone, AC1Q2FHN, AC1MD30V, CTK2F2609, MolPort-000-109-439, 5-(Chlorosulphonyl)-2-fluorotoluene, ANW-55947, AKOS000272436, AG-A-75315, AG-G-32294, MCULE-6817843130, AK-48411, KB-38763, 4-fluoro-3-methyl benzenesulfonyl chloride, 4-fluoro-3-methylbenzenesulphonyl chloride. Product Category: Heterocyclic Organic Compound. CAS No. 629672-19-1. Molecular formula: C7H6ClFO2S. Mole weight: 208.64. Purity: 0.96. IUPACName: 4-fluoro-3-methylbenzenesulfonyl chloride. Canonical SMILES: CC1=C(C=CC(=C1)S(=O)(=O)Cl)F. Density: 1.423g/cm³. Product ID: ACM629672191. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-fluoro-3-methylbenzene-1-sulfonyl chloride. | |
| [(2E)-4-Chloro-2-methylbut-2-ene-1-sulfonyl]benzene | [(2E)-4-Chloro-2-methylbut-2-ene-1-sulfonyl]benzene is derived from Benzenesulfonyl Chloride (B190000), which is used in the synthesis of cecloprotoberberine derivatives as anti-tumor agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 5829-79-8. Pack Sizes: 50mg, 250mg. Molecular Formula: C11H13ClO2S, Molecular Weight: 244.74. US Biological Life Sciences. | Worldwide |
| [3- (4-Methylphenoxy) phenyl]sulfonyl chloride | [3- (4-Methylphenoxy) phenyl]sulfonyl chloride. Group: Biochemicals. Alternative Names: 3- (4-Methylphenoxy) benzenesulfonyl chloride. Grades: Highly Purified. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 4-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride 97% | 4-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride 97%. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 916766-81-9, 4-(1-Methyl-1H-pyrazol-3-yl)benzenesulfonyl chloride, CTK5H0303, MolPort-000-142-701, SBB101794, AKOS015850990, AG-H-76513, CC23803, RP06256, KB-113971, Y4691, chloro[4-(1-methylpyrazol-3-yl)phenyl]sulfone, 4-(1-methylpyrazol-3-yl)benzenesulfonyl chloride, 3-[4-(Chlorosulphonyl)phenyl]-1-methyl-1H-pyrazole, I01-13433, 4-(1-Methyl-1H-pyrazol-3-yl)-benzenesulfonyl chloride, 4-(1-Methyl-1H-pyrazol-3-yl)benzenesulphonyl chloride. Product Category: Heterocyclic Organic Compound. CAS No. 916766-81-9. Molecular formula: C10H9ClN2O2S. Mole weight: 256.7121. Purity: 0.96. IUPACName: 4-(1-methylpyrazol-3-yl)benzenesulfonyl chloride. Canonical SMILES: CN1C=CC(=N1)C2=CC=C(C=C2)S(=O)(=O)Cl. Density: 1.41g/cm³. Product ID: ACM916766819. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4-Ethoxy-3-(5-methyl-4-oxo-7-propyl-3,4-dihydro-imidazo[5,1-f][1,2,4]-triazin-2-yl)benzene-sulfonyl Chloride | Vardenafil Intermediate. Group: Biochemicals. Alternative Names: 3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxy-benzenesulfonyl Chloride. Grades: Highly Purified. CAS No. 224789-26-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Isopropylbenzenesulfonyl chloride | 4-Isopropylbenzenesulfonyl chloride. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4-Isopropylbenzenesulfonyl chloride, 54997-90-9, 4-isopropylbenzene-1-sulfonyl chloride, 4-Isopropyl-benzenesulfonyl chloride, SBB016762, 4-Isopropylbenzenesulphonyl chloride, tech, 4-(Propan-2-Yl)Benzene-1-Sulfonyl Chloride, 4-isopropylbenzensulfonylchloride, 4-isopropylbenzensulfonyl chloride, 4-isopropylphenylsulfonyl chloride, 4-isopropyl-benzenesulfonylchloride, 4-isopropyl-phenylsulfonyl chloride, chloro[4-(methylethyl)phenyl]sulfone, 4-(propan-2-yl)benzenesulfonyl chloride, 4-propan-2-ylbenzenesulfonyl Chloride, ACMC-20aifr, PubChem5539, 4-(Chlorosulphonyl)cumene, Cumene-4-sulfonyl chloride, AC1MC25E. Product Category: Heterocyclic Organic Compound. Appearance: clear yellow to orange liquid. CAS No. 54997-90-9. Molecular formula: C9H11O2ClS. Mole weight: 218.7. Purity: 0.98. IUPACName: 4-propan-2-ylbenzenesulfonyl chloride. Canonical SMILES: CC(C)C1=CC=C(C=C1)S(=O)(=O)Cl. Density: 1.225. Product ID: ACM54997909. Alfa Chemistry ISO 9001:2015 Certified. | |
| 4'-Methylbiphenyl-4-sulfonyl chloride | 4'-Methylbiphenyl-4-sulfonyl chloride. Group: Biochemicals. Alternative Names: 4- (4-Methylphenyl) benzenesulfonyl chloride. Grades: Highly Purified. CAS No. 101366-51-2. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one. Group: Biochemicals. Alternative Names: 3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl chloride. Grades: Highly Purified. CAS No. 139756-22-2. Pack Sizes: 250mg, 500mg, 1g, 2g. Molecular Formula: C17H19ClN4O4S. US Biological Life Sciences. | Worldwide |
| Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride | Sildenafil derivative. Used in the preparation purinone derivatives for treatment of precancerous lesions and as cardiovascular agents. Group: Biochemicals. Alternative Names: 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-hydroxy-benzenesulfonyl Chloride; 5-(5-Chlorosulfonyl-2-hydroxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one. Grades: Highly Purified. CAS No. 139756-27-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Demethylpiperazinyl Iso Sildenafil Sulfonyl Chloride | Iso Sildenafil derivative. Intermediate in the preparation of Iso Sildenafil and Iso Viagra. Group: Biochemicals. Alternative Names: 3-(6,7-Dihydro-2-methyl-7-oxo-3-propyl-2H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzenesulfonyl Chloride. Grades: Highly Purified. CAS No. 501120-42-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Valdecoxib Impurity E | An impurity of Valdecoxib. Valdecoxib is a non-steroidal anti-inflammatory drug (NSAID) used for the treatment of osteoarthritis, rheumatoid arthritis, etc. Valdecoxib exhibits a selectively inhibitory effect of cyclooxygenase-2. Synonyms: Valdecoxib IMpurity-E; 3-(4-(4-(Chlorosulfonyl)phenyl)-5-methylisoxazol-3-yl)benzenesulfonyl chloride; 3-[4-(4-chlorosulfonylphenyl)-5-methyl-1,2-oxazol-3-yl]benzenesulfonyl chloride; 3-(4-(4-(Chlorosulfonyl)phenyl)-5-methylisoxazol-3-yl)benzene-1-sulfonyl chloride; YEC03863; 3-[4-[4-(Chlorosulfonyl)phenyl]-5-methyl-3-isoxazolyl]benzenesulfonyl chloride; 1-?Tert-?butyl 4-?ethyl 1H-?pyrazole-?1,?4-?dicarboxylate. CAS No. 1373038-63-1. Molecular formula: C16H11Cl2NO5S2. Mole weight: 432.3. |  |
| Valdecoxib Impurity F | An impurity of Valdecoxib. Valdecoxib is a non-steroidal anti-inflammatory drug (NSAID) used for the treatment of osteoarthritis, rheumatoid arthritis, etc. Valdecoxib exhibits a selectively inhibitory effect of cyclooxygenase-2. Synonyms: Valdecoxib Sulfonyl Chloride; 4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl Chloride. CAS No. 509074-26-4. Molecular formula: C16H12ClNO3S. Mole weight: 333.8. | |
| Valdecoxib Impurity N | An impurity of Valdecoxib. Valdecoxib is a non-steroidal anti-inflammatory drug (NSAID) used for the treatment of osteoarthritis, rheumatoid arthritis, etc. Valdecoxib exhibits a selectively inhibitory effect of cyclooxygenase-2. Synonyms: 3-(5-Methyl-3-phenylisoxazol-4-yl)benzene-1-sulfonyl chloride; 3-(5-methyl-3-phenyl-1,2-oxazol-4-yl)benzenesulfonyl chloride; 3-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl Chloride. CAS No. 1709956-95-5. Molecular formula: C16H12ClNO3S. Mole weight: 333.8. | |
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