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| Product | Description | |
|---|---|---|
| Sildenafil chlorosulfonyl | Sildenafil chlorosulfonyl is a synthetic intermediate in the synthesis of the phosphodiesterase 5 (PDE5) inhibitor Sildenafil (HY-15025). Uses: Scientific research. Group: Signaling pathways. CAS No. 139756-22-2. Pack Sizes: 100 mg; 250 mg; 500 mg; 1 g. Product ID: HY-W099761. |  |
| Sildenafil chlorosulfonyl | Cas No. 139756-22-2. |  |
| Sildenafil citrate | 1g Pack Size. Group: Bioactive Small Molecules, Biochemicals, Research Organics & Inorganics. Formula: C22H30N6O4S ·C6H8O7. CAS No. 171599-83-0. Prepack ID 82714520-1g. Molecular Weight 666.7. See USA prepack pricing. |  |
| Sildenafil citrate | Cas No. 171599-83-0. | |
| Sildenafil citrate | Sildenafil citrate is a potent phosphodiesterase type 5 ( PDE5 ) inhibitor with IC 50 of 5.22 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: UK-92480 citrate. CAS No. 171599-83-0. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 200 mg; 500 mg. Product ID: HY-15025A. | |
| Sildenafil Citrate | An orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3- d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine citrate 1-[4-Ethoxy-3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3- d]pyrimidin-5-yl)phenylsulfonyl]-4-methylpiperazine citrate. Grades: Highly Purified. CAS No. 171599-83-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g, 5g. Molecular Formula: C28H38N6O11S, Molecular Weight: 666.71. US Biological Life Sciences. |  Worldwide |
| Sildenafil Citrate | 1-((3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxyphenyl)sulfonyl)-4-methylpiperazine, Viagra. Enzyme inhibitor. Grades: USP. CAS No. 171599-83-0. Product ID: 1-01092. Molecular formula: C22H30N6O4S·C6H6O7. Mole weight: 666.71. |  |
| Sildenafil Citrate USP | Sildenafil Citrate USP. |  CA, FL & NJ |
| Sildenafil Coupled | Cas No. 139756-03-9. | |
| Sildenafil-d3 (1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine-d3) | Labeled Sildenafil, an orally active selective type 5 cGMP phosphodiesterase inhibitor. Group: Biochemicals. Alternative Names: 1-[[3-(4,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxyphenyl]sulfonyl]-4-methylpiperazine-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Sildenafil Dimer Impurity | Cas No. 1346602-67-2. | |
| Sildenafil Dimer Impurity | A dimeric impurity of Sildenafil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Sildenafil EP Impurity E | Cas No. 288-32-4. | |
| Sildenafil HCl | Cas No. 252920-86-8. | |
| Sildenafil Impurity 1 | Cas No. 845302-49-0. | |
| Sildenafil Impurity 102 | Sildenafil Impurity 102. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-30-2. Molecular formula: C16H18N4O2. Mole weight: 298.35. Catalog: APB139756302. |  |
| Sildenafil Impurity 14 | | |
| Sildenafil Impurity 15 | Sildenafil Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-00-6. Molecular formula: C8H11N3O4. Mole weight: 213.19. Catalog: APB139756006. | |
| Sildenafil Impurity 15 (Isomer of Isobutyl Sildenafil) | | |
| Sildenafil Impurity 16 | Sildenafil Impurity 16. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-01-7. Molecular formula: C8H12N4O3. Mole weight: 212.21. Catalog: APB139756017. | |
| Sildenafil Impurity ((1-methyl-4-Nitro -3-n-propyl pyrazole-5- carboxylic acid) | Cas No. 139756-00-6. | |
| Sildenafil Impurity 2 | Cas No. 332374-42-2. | |
| Sildenafil Impurity 22 | Sildenafil Impurity 22. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-26-6. Molecular formula: C15H16N4O2. Mole weight: 284.32. Catalog: APB139756266. | |
| Sildenafil Impurity 3 | Sildenafil Impurity 3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-02-8. Molecular formula: C8H14N4O. Mole weight: 182.23. Catalog: APB139756028. | |
| Sildenafil Impurity 3 | Cas No. 332374-45-5. | |
| Sildenafil Impurity 4 | Cas No. 253178-46-0. | |
| Sildenafil Impurity 5 | Cas No. 732307-70-9. | |
| Sildenafil Impurity 57 | Sildenafil Impurity 57. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139755-99-0. Molecular formula: C8H12N2O2. Mole weight: 168.2. Catalog: APB139755990. | |
| Sildenafil Impurity 6 | | |
| Sildenafil Impurity 72 (Acetildenafil Impurity 3) | Sildenafil Impurity 72 (Acetildenafil Impurity 3). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1246820-46-1. Molecular formula: C28H38N6O5. Mole weight: 538.65. Catalog: APB1246820461. | |
| Sildenafil Impurity 8 | Sildenafil Impurity 8. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-27-7. Molecular formula: C15H15ClN4O4S. Mole weight: 382.82. Catalog: APB139756277. | |
| Sildenafil Impurity 9 | Sildenafil Impurity 9. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-31-3. Molecular formula: C16H17ClN4O4S. Mole weight: 396.85. Catalog: APB139756313. | |
| Sildenafil Impurity A | Cas No. 1391053-95-4. | |
| Sildenafil Impurity A (Isobutyl Sildenafil) | Cas No. 1391053-95-4. | |
| Sildenafil mesylate | Cas No. 1308285-21-3. | |
| Sildenafil Methyl Sulfonate Ester Impurity | | |
| Sildenafil N-Oxide | Cas No. 1094598-75-0. | |
| Sildenafil Related Compound 2 | | |
| Silenoside | Silenoside. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silenoside A, CID196202, LS-53100, 81655-86-9. Product Category: Heterocyclic Organic Compound. CAS No. 81655-86-9. Molecular formula: C33H54O12. Mole weight: 642.774660 [g/mol]. Purity: 0.96. IUPACName: (2R,3R,5R,9R,10R,13R,17S)-17-[(2R,3R)-2,6-dihydroxy-6-methyl-3-[(2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyheptan-2-yl]-2,3,14-trihydroxy-10,13-dimethyl-2,3,4,5,9,11,12,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-6-one. Product ID: ACM81655869. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Silibinin A | Cas No. 36804-17-8. | |
| Silica | Silica CAS: 68611-44-9 Packing: Bag. |  New Jersey NJ |
| Silica | Our wide distribution network, with locations coast-to-coast, helps guarantee fast, reliable service to Univar's customers. |  |
| Silica | Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: Mesoporous materials. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNEJ-UHFFFAOYSA-N. |  |
| Silica | Amorphous silica is a solid substance (silicon dioxide) that occurs in various form in nature (e.g. sand, quartz, minerals). It comes as spherical shaped fine powder. The particles are porous in nature and improves the smoothness of powders while providing an excellent aesthetic feel. Particle size 2.0 - 15.0 microns. Purity 100%. Note: Silica is amorphous, not crystalline. Because of this, a Prop 65 warning is not required. Uses: Sun care products, skin care products, color cosmetics e.g. makeup & powders, hair care products. Group: Mesoporous materials. CAS No. 7631-86-9. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNEJ-UHFFFAOYSA-N. | |
| Silica | mesoporous, 0.5 ?m particle size, pore size ~4 nm. Group: Mesoporous materials. | |
| Silica Dispersion | Silica Dispersion. Group: Oxide nano dispersion. CAS No. 7631-86-9. Mole weight: SiO2. > 99.99%. | |
| Silica doped Zirconia | Silica doped Zirconia. Group: Ceramic materials. | |
| Silica Fume | Silica Fume. Uses: For analytical and research use. Group: Process materials, geological, cement & soils. Catalog: APS012157. Shipping: Room Temperature. | |
| Silica Fume 69012-64-2 | Silica Fume - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Silica,fumed | Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: Oxides. CAS No. 112945-52-5. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNEJ-UHFFFAOYSA-N. | |
| Silica, fumed | Synonyms: Silica, fumed; Silica hydrated dispersive, SiO2-nH2O (3-10%), 99.8%, 15-25 nm/80,100,120m2/g, 5-15nm/200m2/g; ; Silica hydrated, SiO2-nH2O (0.5-3%), pH=3-5-8; ~20nm/10-30um, 120, 150, 300, 380, 400m2/g. CAS No. 69012-64-2. | |
| Silica, fumed | Silica, fumed. Synonyms: Silica, Silicic anhydride, Silicon dioxide, Silicon dioxide amorphous. CAS No. 112945-52-5. Pack Sizes: 25, 100 g in poly bottle / 500 g in poly drum. Product ID: CDC10-0006. Molecular formula: SiO2. Category: Cosmetic Chemical Abrasives. Product Keywords: Cosmetic Ingredients Cosmetic Chemical Abrasives; Silica, fumed; CDC10-0006; 112945-52-5; SiO2; Silica, Silicic anhydride; MFCD00011232; 112945-52-5. Grade: Food grade. Physical State: Powder. Solubility: Practically insoluble in organic solvents, water, and acids, except hydrofluoric acid; soluble in hot solutions of alkali hydroxide. Forms a colloidal dispersion with water. For Aerosil, solubility in water is 150 mg/L at 258°C (pH 7). Quality Level: 200. Application: Cosmetics, shampoo and hair care products, cream products. Boiling Point: 2230ºC. Melting Point: >1600°C. Density: 2.3 lb/cu.ft at 25 °C (bulk density)(lit.). Product Description: Fumed silica may be synthesized by high temperature hydrolysis of SiCl4 in O2(N2)/H2 flame. It is amorphous in nature and possesses very high specific area. The micro droplets of amorphous silica fuse into a branch and form a chain like agglomerate. |  |
| Silica,fumed, hydrophilic, specific surface area 200 m2/g | Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: other glass and ceramic materials. CAS No. 112945-52-5. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNE | |
| Silica,fumed, hydrophilic, specific surface area 400 m2/g | Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: other glass and ceramic materials. CAS No. 112945-52-5. Product ID: dioxosilane. Molecular formula: 60.084g/mol. Mole weight: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. O=[Si]=O. InChI=1S/O2Si/c1-3-2. VYPSYNLAJGMNE | |
| Silica gel | Silica gel is commonly used in vacuum chromatography and TLC. Silica gel is an adsorbent consisting of amorphous silica produced by the reaction of sodium silicate with mineral acid. Synonyms: AG-S (silica); Baite LS 100; Cabotex A 2095; Chromarods SIII; D 100-60A; E 10 (silica); Fractosil 200; GA 100 (silica); Gulsenit-Stabil; H 60 (silica); Inertsil SIL; Jupiter 300-15; KH (silica); LiChroprep; Lipocollect; MA 3 (silica); N 4010 (silica); Silicasol; Zeochem C. CAS No. 63231-67-4. | |
| Silica gel | Adsorbents (Inorganic); TLC Adsorbents; Resins & LC Separation Media. Uses: For analytical and research use. Group: Reagents. CAS No. 112926-00-8. | |
| Silica gel | Silica gel. Group: Biochemicals. Grades: Highly Purified. CAS No. 112926-00-8. Pack Sizes: 50g, 100g, 250g, 500g, 1Kg. Molecular Formula: SiO2. US Biological Life Sciences. | Worldwide |
| Silica gel | Silica gel. Synonyms: Silica gel GF Pre-coated Plate for TLC;High Silica gel HF254 Pre-coated Plate for TLC. CAS No. 112926-00-8. Product ID: CDC10-0019. Molecular formula: (SiO2)x(H2O)y. Category: Cosmetic Chemical Abrasives. Product Keywords: Cosmetic Ingredients; Cosmetic Chemical Abrasives; Silica gel; CDC10-0019; 112926-00-8; (SiO2)x(H2O)y; Silica gel GF Pre-coated Plate for TLC; High Silica gel HF254 Pre-coated Plate for TLC; 231-545-4; MFCD00011232; 112926-00-8. Grade: Technical grade. Purity: 0.98. EC Number: 231-545-4. Physical State: Powder. Quality Level: 100. Storage: 2-8°C. Boiling Point: 2230 °C. Melting Point: 1610 °C(lit.). Density: 2.6 g/cm3. | |
| Silica Gel | Silica Gel. CAS No. 7631-86-9. Product ID: 1-01730. Categories: SilicaGel. | |
| Silica gel 60 for Column chromatography | Silica gel 60 for Column chromatography. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250g, 1Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
| Silica gel 60, for Column chromatography | Silica gel 60, for Column chromatography. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Silica gel 60 for column chromatography 230-400 mesh | 100g Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials. Formula: SiO2. CAS No. 112926-00-8. Prepack ID 22768261-100g. Molecular Weight 60.08. See USA prepack pricing. | |
| Silica gel 90 CN | for column chromatography, 0.015-0.035 mm. Group: Adsorbents (inorganic). | |
| Silica gel Blue | 1kg Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials, Inorganic Chemicals. Formula: SiO2. CAS No. 112926-00-8. Prepack ID 90005631-1kg. Molecular Weight 60.08. See USA prepack pricing. | |
| Silica gel C8-Reversed phase | for column chromatography, fully endcapped. Group: Reversed phase. | |
| Silica Gel for Column Chromatography | Silica Gel for Column Chromatography. Uses: Designed for use in research and industrial production. CAS No. 112926-00-8. Purity: 0.99. Product ID: APB112926008-A. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silica gel indicating 2-5mm, orange to colourless, pore diameter 20-30 A | 1kg Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials, Inorganic Chemicals. Formula: SiO2. CAS No. 7631-86-9. Prepack ID 90005637-1kg. Molecular Weight 60.08. See USA prepack pricing. | |
| Silica Gel, Indicating Beads, Laboratory Grade, 500 g | Notes: Desiccant; indicating beads turn from blue to pink when saturated with water; beads measure 2-5 mm. Storage Code: Green; general chemical storage. Grades: chem-grade laboratory. CAS No. 7631-86-9. Product ID: 887482. -- SOLD FOR EDUCATIONAL USE ONLY -- |  |
| Silica gel Orange | 1kg Pack Size. Group: Analytical Reagents, Diagnostic Raw Materials. Formula: SiO2. CAS No. 112926-00-8. Prepack ID 42989879-1kg. Molecular Weight 60.08. See USA prepack pricing. | |
| Silica Gel with 3% AgNO3 | Silica Gel with 3% AgNO3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
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