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| Product | Description | |
|---|---|---|
| SiCzCz | SiCzCz. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-(3-(triphenylsilyl)phenyl)-9H-3,9'-bicarbazole. Product Category: Organic Light Emitting Diode (OLED). CAS No. 2665768-26-1. Molecular formula: C48H34N2Si. Mole weight: 666.88 g/mol. Product ID: ACM2665768261. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sicz Zaporoska. |  |
| SiCzTrz | SiCzTrz. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9-(4-Phenyl-6-(3-(triphenylsilyl)phenyl)-1,3,5-triazin-2-yl)-9H-carbazole. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1357066-26-2. Molecular formula: C45H32N4Si. Mole weight: 656.85 g/mol. Product ID: ACM1357066262. Alfa Chemistry ISO 9001:2015 Certified. | |
| SID 26681509 | SID 26681509 is a potent, reversible, competitive, and selective inhibitor of human cathepsin L with an IC50 of 56 nM. SID 26681509 inhibits in vitro propagation of malaria parasite Plasmodium falciparum and inhibits Leishmania major with IC50s of 15.4 ?M and 12.5 ?M, respectively. SID 26681509 shows no inhibitory activity against cathepsin G[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 958772-66-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-103353. |  |
| SID 26681509 | SID 26681509 is a potent and reversible human cathepsin L inhibitor (IC50 = 56 nM) with antimalarial activity. SID 26681509 has no inhibitory effect on cathepsin G. Synonyms: SID 26681509; SID26681509; SID-26681509; N-[(1,1-Dimethylethoxy)carbonyl]-L-tryptophan-2-[[[2-[(2-ethylphenyl)amino]-2-oxoethyl]thio]carbonyl]hydrazide. Grades: ≥97% by HPLC. CAS No. 958772-66-2. Molecular formula: C27H33N5O5S. Mole weight: 539.65. |  |
| SID 26681509 | SID 26681509. Group: Biochemicals. Grades: Purified. CAS No. 958772-66-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| SID 3712249 | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. |  |
| SID 3712249 | SID 3712249 is an biogenesis of microRNA-544 (miR-544) inhibitor caused apoptosis in triple negative breast cancer cells. Uses: Mir-544 inhibitor. Synonyms: MiR-544 Inhibitor 1; SID 3712249 , MLS 000054131, SID3712249 , MLS000054131, SID-3712249 , MLS-000054131,1,8-Diamino-3,6-di(1-pyrrolidinyl)-2,7-naphthyridine-4-carbonitrile. Grades: ≥95%. CAS No. 522606-67-3. Molecular formula: C17H21N7. Mole weight: 323.4. | |
| SID7969543 | ?98% (HPLC), solid. Group: Fluorescence/luminescence spectroscopy. | |
| SID 7969543 | SID 7969543. Group: Biochemicals. Grades: Purified. CAS No. 868224-64-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| SID 7969543 | SID 7969543 is a selective steroidogenic factor-1 (SF-1, NR5A1) inhibitor (IC50 = 0.76, >33 and >33 μM at SF-1, RORα and VP16, respectively). It also inhibits SF-1-dependent luciferase expression in HEK 293T cells in vitro (IC50 = 30 nM). Synonyms: SID 7969543; SID7969543; SID-7969543; Ethyl 2-[[2-[2-[(2,3-Dihydro-1,4-benzodioxin-6-yl)amino]-2-oxoethyl]-1,2-dihydro-1-oxo-5-isoquinolinyl]oxy]propanoate. Grades: ≥98% by HPLC. CAS No. 868224-64-0. Molecular formula: C24H24N2O7. Mole weight: 452.46. | |
| SID 852843 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Sida Cordifolia 5% Flavones(Ephedra Free) | Sida Cordifolia 5% Flavones(Ephedra Free). |  CA, FL & NJ |
| SIDAG | A carbocyanine-based. Group: Biochemicals. Alternative Names: 1,1-Bis-(4-sulfobutyl)-indotricarbocyanine-5,5-dicarboxylic Acid Diglucamide Monosodium Salt; 1-Deoxy-1-[[[2-[7-[5-[[(1-deoxy-D-glucitol-1-yl)amino]carbonyl]-1,3-dihydro-3,3-dimethyl-1-(4-sulfobutyl)-2H-indol-2-ylidene]-1,3,5-heptatrien-1-yl]-3,3-dimethyl-1-(4-sulfobutyl)-3H-indolium-5-yl]carbonyl]amino]-D-glucitol Monosodium Salt. Grades: Highly Purified. CAS No. 308127-47-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Siderochelin A | It is produced by the strain of Nocardia sp. SC 113, Act. sp. 69-209B-89. It has the effect against aerobic and anaerobic bacteria, and has anti-Gram-positive bacteria, Gram-negative bacteria and fungal effects but no anti-Candida albicans effect. The antibacterial activity of Siderochelin A is weaker than iron chelating agent Apoferrosamine. Fe2+, Fe3+, CO2+ and Zn2+ have antagonistic effects on Siderochelin A. Synonyms: 2H-Pyrrole-2-carboxamide, 3,4-dihydro-4-hydroxy-5-(3-hydroxy-2-pyridinyl)-4-methyl-, (2S,4R)-; 2H-Pyrrole-2-carboxamide, 3,4-dihydro-4-hydroxy-5-(3-hydroxy-2-pyridinyl)-4-methyl-, (2S-trans)-; Antibiotic EM 4940A. CAS No. 77550-87-9. Molecular formula: C11H13N3O3. Mole weight: 235.24. | |
| Siderochelin B | It is produced by the strain of Nocardia sp. SC 113, Act. sp. 69-209B-89. It has only weak effect against individual strains, such as E. coli. Synonyms: (2R)-3,4-Dihydro-4β-hydroxy-5-(3-hydroxypyridin-2-yl)-4-methyl-2H-pyrrole-2β-carboxamide. CAS No. 77518-26-4. Molecular formula: C11H13N3O3. Mole weight: 235.24. | |
| Siderochelin C | It is produced by the strain of Act. sp. 69-209B-89. It has only weak effect against individual strains, such as E. coli. Synonyms: (2S)-3,4-Dihydro-4β-hydroxy-5-(3-hydroxypyridin-2-yl)-4-ethyl-2H-pyrrole-2α-carboxamide; (2S,4R,5Z)-4-ethyl-4-hydroxy-5-(3-oxopyridin-2-ylidene)pyrrolidine-2-carboxamide; 2H-Pyrrole-2-carboxamide, 4-ethyl-3,4-dihydro-4-hydroxy-5-(3-hydroxy-2-pyridinyl)-, (2S-trans)-. CAS No. 93973-61-6. Molecular formula: C12H15N3O3. Mole weight: 249.27. | |
| Siduron | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. | |
| Sieber Amide Resin | Sieber amide resin is a highly acid labile amide resin. Group: Unsubstituted resins. Alternative Names: 9-(Fmoc-amino)xanthen-3-yloxy-methyl, polymer bound. Pack Sizes: 1g, 5g, 25g. |  |
| Sieber linker | Synonyms: 3-Hydroxy-xanthen-9-one; 3-Hydroxy-9H-xanthen-9-one; 3-Hydroxyxanthone; 9H-Xanthen-9-one, 3-hydroxy-; 3-oxidanylxanthen-9-one; KSC490E1T. Grades: ≥ 99% (HPLC). CAS No. 3722-51-8. Molecular formula: C13H8O3. Mole weight: 212.20. | |
| Sieber linker | Sieber linker. Group: Biochemicals. Alternative Names: 3-Hydroxy-xanthen-9-one. Grades: Highly Purified. CAS No. 3722-51-8. Pack Sizes: 2g, 5g. US Biological Life Sciences. | Worldwide |
| Sieber Linker (3-Hydroxy-xanthen-9-one) 99+% (HPLC) | Sieber Linker (3-Hydroxy-xanthen-9-one) 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| Sifalimumab | Sifalimumab (MEDI-545) is an anti-IFNα monoclonal antibody. Sifalimumab suppresses the abnormal immune activity by binding to multiple interferon-alpha (IFNα) subtypes. Sifalimumab can be used in systemic lupus erythematosus (SLE) research [1] [2]. Uses: Scientific research. Group: Inhibitory antibodies. Alternative Names: MEDI-545; MDX 1103. CAS No. 1006877-41-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99219. | |
| Sifalimumab | Sifalimumab is a human monoclonal antibody that binds to and neutralises the majority of IFN-α subtypes. Sifalimumab is a promising treatment for adults with systemic lupus erythematosus (SLE). Synonyms: MEDI-545; MEDI 545; MEDI545. CAS No. 1006877-41-3. | |
| Siglure acid | Siglure acid. Group: Biochemicals. Alternative Names: 6-Methylcyclohex-3-ene-1-carboxylic acid. Grades: Highly Purified. CAS No. 10479-42-2. Pack Sizes: 1kg, 2kg, 5kg, 10kg, 25kg. Molecular Formula: C8H12O2. US Biological Life Sciences. | Worldwide |
| Sigma-1 receptor antagonist 1 | Sigma - 1 receptor antagonist 1 (compound 137) is a potent and selective sigma-1 receptor (σ1R) antagonist, with a high binding affinity to σ1R receptor ( K i = 1.06 nM). Sigma - 1 receptor antagonist 1 exhibits antineuropathic pain activity and acts as a promising agent for the treatment of neuropathic pain [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1639220-19-1. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-125821. | |
| signal peptidase I | The enzyme is found in bacterial membranes and in chloroplast thylakoid membranes. Unaffected by inhibitors of most serine peptidases, but site-directed mutagenesis implicates a Ser/Lys catalytic dyad in activity. Hydrolyses a single bond -Ala?Ala- in M13 phage procoat protein, producing free signal peptide and coat protein. Formerly included in EC 3.4.99.36. Eukaryote signal peptidases that may have somewhat different specificity are known from the endoplasmic reticulum membrane and mitochondrial inner membrane. Type example of peptidase family S26. Group: Enzymes. Synonyms: leader peptidase I; signal proteinase. Enzyme Commission Number: EC 3.4.21.89. CAS No. 65979-36-4. 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-4180; signal peptidase I; EC 3.4.21.89; 65979-36-4; leader peptidase I; signal proteinase; Escherichia coli leader peptidase; eukaryotic signal peptidase; eukaryotic signal proteinase; leader peptidase; leader peptide hydrolase; leader proteinase; signal peptidase; pilin leader peptidase; SPC; prokaryotic signal peptidase; prokaryotic leader peptidase; HOSP; prokaryotic signal proteinase; propeptidase; PuIO prepilin peptidase; signal peptide hydrolase; signal peptide peptidase; signalase; bacterial leader peptidase 1; pilin leader peptidase. Cat No: EXWM-4180. |  |
| signal peptidase II | An 18-kDa enzyme present in bacterial inner membranes. Inhibited by pepstatin and the antibiotic globomycin. Type example of peptidase family A8. Group: Enzymes. Synonyms: premurein-leader peptidase; prolipoprotein signal peptidase; leader peptidase II; premurein leader proteinase; leader peptidase II. Enzyme Commission Number: EC 3.4.23.36. CAS No. 171715-14-3. 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-4273; signal peptidase II; EC 3.4.23.36; 171715-14-3; premurein-leader peptidase; prolipoprotein signal peptidase; leader peptidase II; premurein leader proteinase; leader peptidase II. Cat No: EXWM-4273. | |
| signal-recognition-particle GTPase | Activity is associated with the signal-recognition particle (a protein- and RNA-containing structure involved in endoplasmic-reticulum-associated protein synthesis). Group: Enzymes. Enzyme Commission Number: EC 3.6.5.4. 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-4715; signal-recognition-particle GTPase; EC 3.6.5.4. Cat No: EXWM-4715. | |
| Signiferin-2.1 | Signiferin-2.1 is an antibacterial peptide isolated from Crinia signifera. It has activity against gram-negative bacteria. Synonyms: Ile-Ile-Gly-His-Leu-Ile-Lys-Thr-Ala-Leu-Gly-Met-Leu-Gly-Leu. Grades: >96%. Molecular formula: C72H129N19O16S. Mole weight: 1549.00. | |
| Signiferin 2.2 | Signiferin 2.2 is an antibacterial peptide isolated from Crinia signifera. It has activity against gram-negative bacteria. Synonyms: Ile-Ile-Gly-His-Leu-Ile-Lys-Thr-Ala-Leu-Gly-Phe-Leu-Gly-Leu. Grades: >96%. Molecular formula: C76H129N19O16. Mole weight: 1564.95. | |
| Siguazodan | Siguazodan. Group: Biochemicals. Grades: Purified. CAS No. 115344-47-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Siguazodan | Siguazodan is a selective phosphodiesterase 3 (PDE3) inhibitor (IC50 = 117 nM). Siguazodan acts as a potent vasodilator. Uses: Vasodilator. Synonyms: N-Cyano-N'-methyl-N''-[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]guanidine; SKF 94836; SKF-94836; SKF94836. Grades: ≥99% by HPLC. CAS No. 115344-47-3. Molecular formula: C14H16N6O. Mole weight: 284.32. | |
| Sigvotatug | Sigvotatug is an anti- ITGB6 human IgG1 κ monoclonal antibody [1]. Recommend Isotype Controls: Human IgG1 kappa, Isotype Control (HY-P99001). Uses: Scientific research. Group: Inhibitory antibodies. CAS No. 2764774-90-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P990764. | |
| SIK (1-303), active, His tagged human | recombinant, expressed in baculovirus infected Sf9 cells, ?70% (SDS-PAGE), buffered aqueous glycerol solution. Group: Fluorescence/luminescence spectroscopy. | |
| Silanamine,1,1,1-triethyl-N-(triethylsilyl)- | Silanamine,1,1,1-triethyl-N-(triethylsilyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: BENZENE,HEXAETHYL; 1,1,1,3,3,3-Hexaaethyl-disilazan; Hexaaethyl-benzol; hexa-ethylbenzene; 1,1,1,3,3,3-hexaethyl-disilazane; bis(triethylsilyl)amine; bis(triiethylsilyl)amide; Bis-triaethylsilyl-amin; hexaethyldisilazane. Product Category: Other Organosilicon. Appearance: Transparent liquid. CAS No. 2117-18-2. Molecular formula: C12H31NSi2. Mole weight: 245.55. Purity: 95%+. IUPACName: [diethyl-(triethylsilylamino)silyl]ethane. Canonical SMILES: CC[Si](CC)(CC)N[Si](CC)(CC)CC. Product ID: ACM2117182. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,[[1-(1,1-dimethylethoxy)ethenyl]oxy](1,1-dimethylethyl)dimethyl- | Silane,[[1-(1,1-dimethylethoxy)ethenyl]oxy](1,1-dimethylethyl)dimethyl-. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 74786-02-0. Molecular formula: C12H26O2Si. Mole weight: 230.42. Purity: 95%+. Product ID: ACM74786020. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,1,1',1''-methylidynetris[1,1,1-trimethyl- | Silane,1,1',1''-methylidynetris[1,1,1-trimethyl-. Group: Salt. Alternative Names: Tris(trimethylsilyl)methane, 1068-69-5, AC1LD5EB, 302600_ALDRICH, CTK0H4108, Silane, methylidynetris[trimethyl-, AKOS002669422, AG-D-21588, bis(trimethylsilyl)methyl-trimethylsilane, FT-0633276, I14-39635, 2,4-Disilapentane,2,2,4,4-tetramethyl-3-(trimethylsilyl)- (6CI,7CI,8CI); Silane,methylidynetris[trimethyl- (9CI); Methylidynetris[trimethylsilane]; Silane,1,1,1-methylidynetris[1,1,1-trimethyl-. CAS No. 1068-69-5. Product ID: bis(trimethylsilyl)methyl-trimethylsilane. Molecular formula: 232.59. Mole weight: C10< / sub>H28< / sub>Si3< / sub>. C[Si](C)(C)C([Si](C)(C)C)[Si](C)(C)C. BNZSPXKCIAAEJK-UHFFFAOYSA-N. 96%. | |
| Silane,[(1-ethoxy-2-methyl-1-propen-1-yl)oxy]trimethyl | Silane,[(1-ethoxy-2-methyl-1-propen-1-yl)oxy]trimethyl. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-ethoxy-2-methyl-1-trimethylsiloxyprop-1-ene; trimethylsilyl enol ether of ethyl isobutyrate. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 31469-16-6. Molecular formula: C9H20O2Si. Mole weight: 188.34. Purity: 95%+. IUPACName: (1-ethoxy-2-methylprop-1-enoxy)-trimethylsilane. Canonical SMILES: CCOC(=C(C)C)O[Si](C)(C)C. Density: 0.861 g/cm³. Product ID: ACM31469166. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane 919-30-2 | Silane - Surface Coatings. SUPPLIERS TO BUSINESS CUSTOMERS ONLY. |  North America & APAC |
| Silane,acetyltrimethyl- | Silane,acetyltrimethyl-. Group: Salt. Alternative Names: Trimethylsilyl acetate, Acetoxytrimethylsilane, Trimethylacetoxysilane, (Acetato)trimethylsilane, (Trimethylsilyl)acetic acid, Silanol, trimethyl-, acetate, NCIOpen2_001849, Acetic acid, (trimethylsilyl)-, Acetic acid, trimethylsilyl ester, 284459_ALDRICH, Acetic Acid Trimethylsilyl Ester, MolPort-003-929-207, CID75988, NSC96780, EINECS 220-404-2, NSC 96780, Silanol, 1,1,1-trimethyl-, 1-acetate, A1567, I04-0865, 2754-27-0. CAS No. 13411-48-8. Product ID: trimethylsilyl acetate. Molecular formula: 116.23. Mole weight: C5H12OSi. CC(=O)[Si](C)(C)C. QHUNJMXHQHHWQP-UHFFFAOYSA-N. 96%. | |
| Silane,chloro(3-isocyanatopropyl)dimethyl- | Silane,chloro(3-isocyanatopropyl)dimethyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: chloro(3-isocyanatopropyl)dimethyl-silan;3-ISOCYANATOPROPYLDIMETHYLCHLOROSILANE;chloro(3-isocyanatopropyl)dimethylsilane;3-ISOCYANAYTOPROPYLDIMETHYLCHLOROSILANE;Isocyanatopropyldimethylchlorosilane;Chlorodimethyl-(3-isocyanatopropyl)-silane;3-(Chlorodime. Product Category: Heterocyclic Organic Compound. CAS No. 17070-70-1. Molecular formula: C6H12ClNOSi. Mole weight: 177.7. Density: 0.99g/cm³. Product ID: ACM17070701. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,(chloromethyl)dimethyl- | Silane,(chloromethyl)dimethyl-. Group: Salt. CAS No. 3144-74-9. Molecular formula: 107.63g/mol. Mole weight: C3H8ClSi. C[Si](C)CCl. InChI=1S/C3H8ClSi/c1-5(2)3-4/h3H2, 1-2H3. PAJFATIYVLZNFC-UHFFFAOYSA-N. | |
| Silane,dichlorodipentyl- | Silane,dichlorodipentyl-. Group: Solubilizer. Alternative Names: DICHLORODI-N-PENTYLSILANE; DI-N-PENTYLDICHLOROSILANE; Dichlorodipentylsilane. CAS No. 18037-39-3. Product ID: dichloro(dipentyl)silane. Molecular formula: 241.27. Mole weight: C10< / sub>H22< / sub>Cl2< / sub>Si. CCCCC[Si](CCCCC)(Cl)Cl. QCBOFFVPUUXQEA-UHFFFAOYSA-N. >90.0%(GC). | |
| Silane,dimethyloxo- (9CI) | Synonyms: Dimethyloxosilane; Akvastop; Aeropax; Bicolon; Delesan; Dymasyl. Grades: 95%. CAS No. 47956-45-6. Molecular formula: C2H6 O Si. Mole weight: 74.1539. | |
| Silane,ethynylmethoxydimethyl- | Silane,ethynylmethoxydimethyl-. Uses: Designed for use in research and industrial production. Product Category: Siloxanes. Appearance: Transparent liquid. CAS No. 32957-38-3. Molecular formula: C5H10OSi. Mole weight: 114.22. Purity: 95%+. Product ID: ACM32957383. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,hexyl- | Silane,hexyl-. Group: Salt. Alternative Names: Hexylsilane, Silane, hexyl-, 53262_ALDRICH, 53262_FLUKA, MolPort-003-936-048, NSC168691, EINECS 214-001-0, CID6328653, NSC 168691, 1072-14-6, 149158-62-3. CAS No. 1072-14-6. Product ID: hexylsilicon. Molecular formula: 116.28. Mole weight: C6H16Si. CCCCCC[Si]. KRZXWIWNHRUKDF-UHFFFAOYSA-N. 96%. | |
| Silane,octadecyl- | Silane,octadecyl-. Group: Salt. CAS No. 18623-11-5. Molecular formula: 281.6g/mol. Mole weight: C18H37Si. CCCCCCCCCCCCCCCCCC[Si]. InChI= 1S / C18H37Si / c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15- 16-17-18-19 / h2-18H2, 1H3. FUESFIVIIFEDFI-UHFFFAOYSA-N. | |
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| Silane,tri-2-propen-1-yl- | Silane,tri-2-propen-1-yl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TRIALLYLSILANE;Triallylsilane,98%. Product Category: Heterocyclic Organic Compound. Appearance: clear colorless liquid. CAS No. 1116-62-7. Molecular formula: C9H16 Si. Mole weight: 152.31. Purity: 0.98. IUPACName: tris(prop-2-enyl)silicon. Product ID: ACM1116627. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,trichloro(1,1-dimethylethyl)- | Silane,trichloro(1,1-dimethylethyl)-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: tert-Butyltrichlorosilane, t-Butyltrichlorosilane, 308617_ALDRICH, EINECS 242-059-7, Silane, trichloro(1,1-dimethylethyl)-, 18171-74-9. Product Category: Heterocyclic Organic Compound. Appearance: dark brown liquid with an unpleasant odour. CAS No. 18171-74-9. Molecular formula: C4H9Cl3Si. Mole weight: 191.56. Purity: 0.96. IUPACName: tert-butyl(trichloro)silane. Canonical SMILES: CC(C)(C)[Si](Cl)(Cl)Cl. Density: 1.16 g/cm³. ECNumber: 242-059-7. Product ID: ACM18171749. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,trichloro(2-methylpropyl)- | Silane,trichloro(2-methylpropyl)-. Group: Self assembly and contact printing materials. Alternative Names: Isobutyltrichlorosilane, Trichloroisobutylsilane, Trichloro(isobutyl)silane, Silane, trichloro(2-methylpropyl)-, 461148_ALDRICH, CID87489, EINECS 242-053-4, 18169-57-8. CAS No. 18169-57-8. Product ID: trichloro(2-methylpropyl)silane. Molecular formula: 191.5588. Mole weight: C4< / sub>H9< / sub>Cl3< / sub>Si. CC(C)C[Si](Cl)(Cl)Cl. GBXOGFTVYQSOID-UHFFFAOYSA-N. >98.0%(GC). | |
| Silane,triethyl(4-phenyl-1-butynyl)- | Silane,triethyl(4-phenyl-1-butynyl)-. Uses: Designed for use in research and industrial production. Product Category: Alkyl Silane. Appearance: Transparent liquid. CAS No. 58924-22-4. Molecular formula: C16H24Si. Mole weight: 244.45. Purity: 95%+. Product ID: ACM58924224. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]- | Silane,triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: bis-triethylsilyl 3-butynol. Product Category: Other Organosilicon. Appearance: Transparent liquid. CAS No. 160194-28-5. Molecular formula: C16H34OSi2. Mole weight: 298.61. Purity: 95%+. IUPACName: triethyl(1-triethylsilylbut-3-ynoxy)silane. Canonical SMILES: CC[Si](CC)(CC)C(CC#C)O[Si](CC)(CC)CC. Density: 0.834. ECNumber: 605-200-7. Product ID: ACM160194285. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,triethyl(phenoxymethyl)- | Silane,triethyl(phenoxymethyl)-. Uses: Designed for use in research and industrial production. Product Category: Other Organosilicon. Appearance: Transparent liquid. CAS No. 58892-22-1. Molecular formula: C13H22OSi. Mole weight: 222.4. Purity: 95%+. Product ID: ACM58892221. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, reaction products with wollastonite (Ca(SiO3)) | Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, reaction products with wollastonite (Ca(SiO3)). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-, reaction products with wollastonite (Ca(SiO3));Einecs 309-529-4;Oxirane, 2-((3-(trimethoxysilyl)propoxy)methyl)-, reaction products with wollastonite (ca(sio3)). Product Category: Heterocyclic Organic Compound. CAS No. 100402-91-3. Molecular formula: C9H20CaO8Si2. Purity: 0.96. IUPACName: calcium;dioxido(oxo)silane;trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane. Canonical SMILES: CO[Si](CCCOCC1CO1)(OC)OC.[O-][Si](=O)[O-].[Ca+2]. ECNumber: 309-529-4. Product ID: ACM100402913. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silane,trimethyl(3,4,6,7-tetrahydro-3,3-dimethylcyclopenta[c]pyran-1-yl)-(9ci) | Silane,trimethyl(3,4,6,7-tetrahydro-3,3-dimethylcyclopenta[c]pyran-1-yl)-(9ci). Uses: Designed for use in research and industrial production. Additional or Alternative Names: Silane, trimethyl(3,4,6,7-tetrahydro-3,3-dimethylcyclopenta[c]pyran-1-yl)- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 811430-76-9. Molecular formula: C13H22OSi. Mole weight: 222.39868. Product ID: ACM811430769. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silanetriol,octyl- | Silanetriol,octyl-. Uses: Designed for use in research and industrial production. Product Category: Silanols. Appearance: 22-25% in water. CAS No. 31176-12-2. Molecular formula: C8H20O3Si. Mole weight: 192.33. Purity: 95%+. Product ID: ACM31176122. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silanol-Functionalized Magnetic Nanoparticles | The surface of the supperparamagnetic Fe3O4 nanoparticle is covalently functionalized with rich SiOH groups, and can be used for further functionalization. Uses: Silanols functionalized magnetic nanoparticles can be used in the area of diagnostic immunoassay, gene transfection, biomolecule separation, cell separation, enzyme immobilization, drug delivery, and biomedical imaging. Group: Nanospheres. | |
| Silanol terminated diphenylsiloxane-dimethylsiloxane copolymers | Silanol terminated diphenylsiloxane-dimethylsiloxane copolymers. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SILANOL TERMINATED DIPHENYLSILOXANE, DIMETHYLSILOXANE COPOLYMER;SILANOL TERMINATED DIPHENYLSILOXANE - DIMETHYLSILOXANE COPOLYMERS;POLY(DIMETHYLSILOXANE-CO-DIPHENYLSILOXANE), DIHYDROXY TERMINATED;SiloxanesandSilicones,di-Me,di-Ph,hydroxy-terminated;POLY(DI. Product Category: Bioelectronics. CAS No. 68951-93-9. Molecular formula: HOSi(C6H5)2O[Si(CH3)2O]x[Si(C6H5)2O]ySi(C6H5)2OH. Product ID: ACM68951939. Alfa Chemistry ISO 9001:2015 Certified. | |
| Silatecan | Silatecan (formerly AR-67) is a synthetic, highly lipophilic derivative of camptothecin, with potential antineoplastic and radiosensitizing activities. Silatecan DB-67 binds to and stabilizes the topoisomerase I-DNA covalent complex, inhibiting the religation of topoisomerase I-mediated single-stranded DNA breaks and producing lethal double-stranded DNA breaks when encountered by the DNA replication machinery; inhibition of DNA replication and apoptosis follow. Camptothecin readily undergoes hydrolysis at physiological pH, changing its conformation from the active lactone structure to an inactive carboxylate form. Modifications on the E ring of camptothecin prevent binding of human serum albumin, which prefers the inactive carboxylate form, thereby enhancing the stability of the active lactone structure and resulting in prolonged agent activity. In addition, this agent may radiosensitize tumor cells. Synonyms: AR-67; AR 67; AR67; DB-67; DB 67; DB67; 7-t-Butyldimethylsilyl-10-hydroxycamptothecin. Grades: >98%. CAS No. 220913-32-6. Molecular formula: C26H30N2O5Si. Mole weight: 478.62. | |
| Sildenafil | Sildenafil. Categories: sildenafil; 139755-83-2. | CA, FL & NJ |
| Sildenafil | Sildenafil (UK-92480) is a potent phosphodiesterase type 5 ( PDE5 ) inhibitor with an IC 50 of 5.22 nM. Uses: Scientific research. Group: Signaling pathways. Alternative Names: UK-92480. CAS No. 139755-83-2. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 200 mg. Product ID: HY-15025. | |
| Sildenafil | Cas No. 139755-83-2. | |
| Sildenafil | 1g Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C22H30N6O4S. CAS No. 139755-83-2. Prepack ID 23415560-1g. Molecular Weight 474.58. See USA prepack pricing. |  |
| 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; 5-[2-Ethoxy-5-[ (4-methyl-1-piperazinyl) sulfonyl]phenyl]-1, 6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4, 3-d]pyrimidin-7-one. Grades: Highly Purified. CAS No. 139755-83-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Sildenafil Amide Impurity | Sildenafil Amide Impurity. Uses: For analytical and research use. Group: Impurity standards. CAS No. 139756-03-9. Molecular formula: C17H22N4O3. Mole weight: 330.39. Catalog: APB139756039. | |
| Sildenafil Amide Impurity | Cas No. 139756-01-7. | |
| Sildenafil Amine HCl | Cas No. 247584-10-7. | |
| Sildenafil Analogue III | | |
| Sildenafil Analogue I (Propoxyphenyl-Thiohydroxyhomosildenafil) | Cas No. 479073-90-0. | |
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