A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the suppliers website for prices or more information.
| Product | Description | |
|---|---|---|
| Spiro-TAD | Spiro-TAD. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2',7,7'-Tetrakis(N,N-diphenylamino)-2,7-diamino-9,9-spirobifluorene. Product Category: Organic Light Emitting Diode (OLED). Appearance: Powder. CAS No. 189363-47-1. Molecular formula: C73H52N4. Mole weight: 985.22 g/mol. Purity: 95%+. IUPACName: 2-N,2-N,2-N',2-N',7-N,7-N,7-N',7-N'-octakis-phenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetramine. Canonical SMILES: C1=CC=C(C=C1)N(C2=CC=CC=C2)C3=CC4=C(C=C3)C5=C(C46C7=C(C=CC(=C7)N(C8=CC=CC=C8)C9=CC=CC=C9)C1=C6C=C(C=C1)N(C1=CC=CC=C1)C1=CC=CC=C1)C=C(C=C5)N(C1=CC=CC=C1)C1=CC=CC=C1. Density: 1.34 ± 0.1 g/ml. Product ID: ACM189363471. Alfa Chemistry ISO 9001:2015 Certified. Categories: Spiro-Tablinen. |  |
| Spirotetramat | Spirotetramat (BY-108330) is a pesticide, that can be used to control aphids on crops, without significant phytotoxicity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BY-108330. CAS No. 203313-25-1. Pack Sizes: 5 mg; 10 mg. Product ID: HY-120253. |  |
| Spirotetramat | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitespesticides & metabolites. Alternative Names: Spirotetramat, Carbonic acid, 3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl ester, cis-, BYI 8330, Kontos,Carbonic acid, cis-3-(2,5-dimethylphenyl)-8-methoxy-2-oxo-1-azaspiro[4.5]dec-3-en-4-yl ethyl ester, Movento, Ultor. |  |
| Spirotetramat Metabolite BYI08330-cis-enol | analytical standard. Group: Pesticides & metabolites standardspesticides & metabolitesstable isotope labelled compoundspesticides & metabolites. | |
| Spirotetramat Metabolite BYI08330-cis-keto-hydroxy | analytical standard. Group: Pesticides & metabolites standards. | |
| Spirotetramat Metabolite BYI08330 enol-glucoside | analytical standard. Group: Pesticides & metabolites standards. | |
| Spirotetramat Metabolite BYI08330-mono-hydroxy | analytical standard. Group: Pesticides & metabolites standards. | |
| Spiro-TPD | Spiro-TPD. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N,N'-Bis (3-methy lpheny l)-N,N'-bis (pheny l)-2,7-diamino-9,9-spirobif luorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1033035-83-4. Molecular formula: C51H38N2. Mole weight: 678.86 g/mol. Purity: 95%+. IUPACName: 2-N',7-N'-bis(3-methylphenyl)-2-N',7-N'-diphenyl-9,9'-spirobi[fluorene]-2',7'-diamine. Canonical SMILES: CC1=CC(=CC=C1)N(C2=CC=CC=C2)C3=CC4=C(C=C3)C5=C(C46C7=CC=CC=C7C8=CC=CC=C68)C=C(C=C5)N(C9=CC=CC=C9)C1=CC=CC(=C1)C. Density: 1.29 g/ml. Product ID: ACM1033035834. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spirotryprostatin A | Spirotryprostatin A is an indole alkaloid found in Aspergillus fumigatus fungus, which exhibits anti-mitotic activity. Synonyms: Spiro[5H,10H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H),3'-[3H]indole]-2',5,10(1'H)-trione, 1,5a,6,7,8,10a-hexahydro-6'-methoxy-3-(2-methyl-1-propenyl)-, (2S,3S,5aS,10aS)-; (2S,3S,5aS,10aS)-1,5a,6,7,8,10a-Hexahydro-6'-methoxy-3-(2-methyl-1-propen-1-yl)spiro[5H,10H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H),3'-[3H]indole]-2',5,10(1'H)-trione; (-)-Spirotryprostatin A; (3S,3'S,5'aS,10'aS)-6-Methoxy-3'-(2-methylprop-1-enyl)spiro[1H-indole-3,2'-3,5a,6,7,8,10a-hexahydro-1H-dipyrrolo[1,2-c:1',4'-f]pyrazine]-2,5',10'-trione. Grade: 98.0%. CAS No. 182234-25-9. Molecular formula: C22H25N3O4. Mole weight: 395.45. |  |
| Spirotryprostatin B | It is a mammalian cell cycle inhibitor produced by the strain of Aspergillus fumigatus. 12.5 μg/mL of Spirotryprostatin B can inhibit the G2/M phase of the cell cycle in tsFT210 cells. Synonyms: (3S,3'S,5'aS)-6-Methoxy-3'-(2-methylprop-1-enyl)spiro[1H-indole-3,2'-5a,6,7,8-tetrahydro-3H-dipyrrolo[1,2-c:1',3'-f]pyrazine]-2,5',10'-trione; Spiro[5H,10H-dipyrrolo[1,2-a:1',2'-d]pyrazine-2(3H), 3'-[3H]indole]-2',5,10(1'H)-trione, 5a,6,7,8-tetrahydro-3-(2-methyl-1-propen-1-yl)-, (2S,3S,5aS)-. CAS No. 182234-26-0. Molecular formula: C21H21N3O3. Mole weight: 363.41. | |
| Spiro-TTB | Spiro-TTB. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2',7,7'-Tetra(N,N-di-p-tolyl)amino-9,9-spirobifluorene. Product Category: Organic Light Emitting Diode (OLED). CAS No. 515834-67-0. Molecular formula: C81H68N4. Mole weight: 1097.43 g/mol. Product ID: ACM515834670. Alfa Chemistry ISO 9001:2015 Certified. Categories: Spiro-Tablinen. | |
| Spiroxamine | Spiroxamine is a fungicide that can be used to kill grapes with less residue [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 118134-30-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg. Product ID: HY-121884. | |
| Spiroxamine | Spiroxamine. Group: Biochemicals. Alternative Names: 8-(1,1-Dimethylethyl)-N-ethyl-N-propyl-1,4-dioxaspiro[4.5]decane-2-methanamine; Impulse; Impulse. Grades: Highly Purified. CAS No. 118134-30-8. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. Molecular Formula: C18H35NO2. US Biological Life Sciences. |  Worldwide |
| Spiroxatrine | Spiroxatrine. Group: Biochemicals. Grades: Purified. CAS No. 1054-88-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Spirulina | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Spirulina powder | Spirulina powder. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SPIRULINA POWDER;Spirulina Powder/Teblet;Spirulina Powder S. Product Category: Heterocyclic Organic Compound. CAS No. 724424-92-4. Mole weight: 0. Product ID: ACM724424924. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spirulina Powder | Spirulina powder is made from the spirulina, a microscopic blue-green algae in the shape of a perfect spiral coil living both in sea and fresh water. Spirulina powder supplied by yesherb contains high amount of protein, between 55% -77% by dry weight. Spirulina powder is a complete protein, containing all essential amino acids, and rich in essential fatty acids, variety of vitamins and minerals. Group: Others. Spirulina Powder; Spirulina. Cat No: EXTC-121. |  |
| Spirulina Powder | 100g Pack Size. Group: Biochemicals, Diagnostic Raw Materials, Flavours and Fragrance Materials. Formula: N/A. CAS No. 724424-92-4. Prepack ID 89991888-100g. See USA prepack pricing. |  |
| Spirulina Powder | Spirulina Powder. CAS No. 724424-92-4. |  |
| SPL-334 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| sPLA2-IIA Inhibitor II, KH064 ( (S) -5- (4- (benzyloxy) phenyl) -4- (7-phenylheptanamido) pentanoic Acid, Phospholipase A2 Group IIA Inhibitor II, PLA2g2a Inhibitor II) | A reversible, potent, and selective sPLA2-IIA/PLA2g2a (phospholipase A2 group IIA) inhibitor (IC50 = 29nM) that displays much reduced potency against sPLA2-V/PLA2g5 (PLA2 group V; IC50 = 2uM) and is reported not to affect the activity of cytosolic cPLA2, Ca2+-independent iPLA2, 30 human GPCRs, and 25 other enzymes. In addition to being useful in studying PLA2g2a-mediated cellular responses in cultures in vitro (100% inhibition of LPS-induced PGE2 production in HMC-1 cells; 15 min 10uM pretreatment), KH064 is orally available in rats and efficacious in various rat disease models in vivo (5mg/kg p.o.), including adjuvant-induced arthritis, spontaneous hypertension, high fat diet-induced metabolic disorders. Comparing to the substrate-competitive inhibitor c(2NapA)LS(2NapA)R, KH064 also effectively chelates sPLA2-IIA active site Ca2+ in addition to targeting the enzyme's N-terminal lipid substrate binding site. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| sPLA?-IIA Inhibitor I | The sPLA?-IIA Inhibitor I controls the biological activity of sPLA?-IIA. This small molecule/inhibitor is primarily used for Cell Signaling applications. Group: Fluorescence/luminescence spectroscopy. | |
| Spleen, Bovine | Spleen, Bovine. Group: Biologicals. Grades: Tissue. Pack Sizes: 5Ea. US Biological Life Sciences. | Worldwide |
| spleen exonuclease | Preference for single-stranded substrate. Group: Enzymes. Synonyms: 3'-exonuclease; spleen phosphodiesterase; 3'-nucleotide phosphodiesterase; phosphodiesterase II. Enzyme Commission Number: EC 3.1.16.1. CAS No. 9068-54-6. PDE. 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-3543; spleen exonuclease; EC 3.1.16.1; 9068-54-6; 3'-exonuclease; spleen phosphodiesterase; 3'-nucleotide phosphodiesterase; phosphodiesterase II. Cat No: EXWM-3543. | |
| Spleen Extract, Bovine | Activities include Ro (SS-A), La (SS-B), Sm, and RNP. Group: Biologicals. Grades: Lysate. Pack Sizes: 1ml. US Biological Life Sciences. | Worldwide |
| Spleen, Rabbit | Spleen, Rabbit. Group: Biologicals. Grades: Tissue. Pack Sizes: 50Ea. US Biological Life Sciences. | Worldwide |
| Spleen-Targeted Lipofection Reagent (LNP) | This product is a transfection reagent based on LNPs, specifically designed for efficient delivery of mRNA, siRNA, DNA plasmid and other nucleic acid molecules to the spleen. It has the advantages of high transfection rate, low cytotoxicity, good reproducibility, and simple operation. Please note that it is intended for research purposes only and is not suitable for clinical diagnosis or treatment. Group: Transfection reagents. |  |
| Spleen Targeted SM102 LNP-Fluc mRNA (m1Ψ) | This product is a LNP prepared from SM102 as the ionizable lipid and 18:1 PA as cationic lipid. It's specifically designed for targeted delivery of Firefly Luciferase mRNA to spleen. Firefly Luciferase mRNA, a fluorescence reporter, encodes an enzyme that catalyzes the oxidation of luciferin to oxyluciferin, producing bioluminescence. The loaded Firefly Luciferase mRNA is modified with N1-methyl-pseudouridine to enhance expression and reduce immunogenicity. It is only for research purposes. Group: Lipid nanoparticle. | |
| Splenopentin | Splenopentin is an immunomodulatory pentapeptide corresponding to the amino acid residues 32-36 of the splenic hormone splenin. Synonyms: Arg-lys-glu-val-tyr; Splenin pentapeptide (32-36); (6S,9S,12S,15S,18S)-1,6-diamino-9-(4-aminobutyl)-12-(2-carboxyethyl)-18-(4-hydroxybenzyl)-1-imino-15-isopropyl-7,10,13,16-tetraoxo-2,8,11,14,17-pentaazanonadecan-19-oic acid. CAS No. 75957-60-7. Molecular formula: C31H51N9O9. Mole weight: 693.79. | |
| Splenopentin diacetate | Splenopentin diacetate is a synthetic immunomodulating peptide corresponding to the region 32-34 of a splenic product called splenin (SP) and the thymic hormone thymopoietin (TP) respectively. It can reproduce the biological activities of TP and SP respectively. Uses: Splenopentin diacetate can reproduce the biological activities of tp and sp respectively. Synonyms: Splenopentin Acetate; SP-5; Splenin pentapeptide (32-36); Thymopoietin III pentapeptide (32-36). Grade: >98%. CAS No. 105184-37-0. Molecular formula: C35H59N9O13. Mole weight: 813.90. | |
| Spliceostatin A | Spliceostatin A, the FR901464 (HY-16212) methylated derivative, is a potent anti-tumor agent. Spliceostatin A inhibits splicing and promotes pre-mRNA accumulation by binding SF3B1. SF3B1 is a subcomplex of U2 small nuclear ribonucleoprotein in the spliceosome. Spliceostatin A induces Apoptosis in chronic lymphocytic leukemia (CLL) cells[1][2][3]. Uses: Scientific research. Group: Signaling pathways. CAS No. 391611-36-2. Pack Sizes: 1 mg. Product ID: HY-16466. | |
| Spliceostatin A | Spliceostatin A is a potent splicing inhibitor. Spliceostatin A (SSA) causes cell cycle arrest at G1 and G2/M phases. Spliceostatin A treatment inhibits mitotic clonal expansion and adipogenesis. Spliceostatin A interaction with SF3B limits U1 snRNP availability and causes premature cleavage and polyadenylation. Spliceostatin A binds to the SF3B subcomplex of the U2 small nuclear ribonucleoprotein particle (snRNP), limits U1 snRNP availability in splicing, resulting in premature cleavage and polyadenylation of MALAT1, a nuclear lncRNA, as well as protein-coding mRNAs. Therefore, truncated transcripts are exported into the cytoplasm and translated, resulting in aberrant protein products. Uses: Designed for use in research and industrial production. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 391611-36-2. Molecular formula: C28H43NO8. Mole weight: 521.65. Purity: >98%. IUPACName: (2Z,4S)-4-(Acetyloxy)-N-[(2R,3R,5S,6S)-tetrahydro-6-[(2E,4E)-5-[(3R,4R,5R,7S)-4-hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl]-2,5-dimethyl-2H-pyran-3-yl]-2-pentenamide. Canonical SMILES: C[C@H](OC(C)=O)/C=C\C(N[C@H]1[C@@H](C)O[C@@H](C/C=C(C)/C=C/[C@@H](O[C@](C)(OC)C2)[C@@H](O)[C@@]32CO3)[C@@H](C)C1)=O. Product ID: ACM391611362. Alfa Chemistry ISO 9001:2015 Certified. | |
| Spliceostatin A | Spliceostatin A is a potent inhibitor of in vitro and in vivo pre-mRNA splicing. It was shown to inhibit splicing and to interact with an essential component of the spliceosome, SF3b. Spliceostatin A is an inhibitor of RNA synthesis with excellent anticancer activity against a variety of human cancer cell lines. Spliceostatin A inhibits mitotic clone expansion and adipogenesis. Synonyms: (2S,3Z)-5-{[(2R,3R,5S,6S)-6-{(2E,4E)-5-[(3R,4R,5R,7S)-4-Hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl}-2,5-dimethyltetrahydro-2H-pyran-3-yl]amino}-5-oxo-3-penten-2-yl acetate; 2-Pentenamide, 4-(acetyloxy)-N-[(2R,3R,5S,6S)-tetrahydro-6-[(2E,4E)-5-[(3R,4R,5R,7S)-4-hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl]-2,5-dimethyl-2H-pyran-3-yl]-, (2Z,4S)-; (2Z,4S)-4-(Acetyloxy)-N-[(2R,3R,5S,6S)-tetrahydro-6-[(2E,4E)-5-[(3R,4R,5R,7S)-4-hydroxy-7-methoxy-7-methyl-1,6-dioxaspiro[2.5]oct-5-yl]-3-methyl-2,4-pentadien-1-yl]-2,5-dimethyl-2H-pyran-3-yl]-2-pentenamide. Grade: ≥95% by HPLC. CAS No. 391611-36-2. Molecular formula: C28H43NO8. Mole weight: 521.64. | |
| Splitomicin | Splitomicin (Splitomycin) is a selective Sir2p inhibitor. Splitomicin inhibits NAD + -dependent HDAC activity of Sir2 protein. Splitomicin induces dose-dependent inhibition of HDAC in the yeast extract with an IC 50 of 60 μM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Splitomycin. CAS No. 5690-3-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-100585. | |
| Splitomicin | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| Splitomicin | Splitomicin. Group: Biochemicals. Grades: Purified. CAS No. 5690-3-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Splitomicin - CAS 5690-03-9 | A cell-permeable lactone derived from ?-naphthol that acts as a selective inhibitor of NAD+-dependent histone deacetylase activity of Sir2 protein (IC?? = 60 μM). Group: Fluorescence/luminescence spectroscopy. | |
| Splitomicin (Splitomycin) | Potent inhibitor of yeast NAD+-dependent histone deacetylase Sir2p (IC50 = 60uM). Sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Acts by either altering ot blocking access to the acetylated histone binding pocket. Group: Biochemicals. Grades: Highly Purified. CAS No. 5690-3-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Splitomicin (Splitomycin, 1,2-Dihydro-3H-naphthopyran-3-one, 1-Naphthalen propanoic acid) | Potent cell permeable and selective inhibitor of yeast NAD+-dependent histone deacetylase (HDAC) Sir2p. Displays higher activity in vivo than in vitro. Sensitizes mammalian cells to a variety of DNA-damaging agents by abrogating Sir2p activity on p53. Acts by either altering or blocking access to the acetylated histone binding pocket. Shown to have diverse effects also in mammalian cells. Group: Biochemicals. Alternative Names: Splitomycin, 1,2-Dihydro-3H-naphthopyran-3-one, 1-Naphthalen propanoic acid. Grades: Highly Purified. CAS No. 5690-3-9. Pack Sizes: 1mg, 5mg, 25mg. Molecular Formula: C13H10O2. US Biological Life Sciences. | Worldwide |
| S-P-MEBZ-L-Cysteine-[15N] | S-P-MEBZ-L-Cysteine-[15N] is a labelled S-p-Methylbenzyl-L-cysteine, which is a derivative of cysteine. Synonyms: H-Cys(4-Mbzl)-OH-15N. Grade: 98% by CP; 98% atom 15N. Molecular formula: C11H15[15N]O2S. Mole weight: 226.30. | |
| S-P-MEBZ-L-Cysteine-[3,3-d2]-N-T-BOC | S-P-MEBZ-L-Cysteine-[3,3-d2]-N-T-BOC is a labelled Boc-S-(4-methylbenzyl)-L-cysteine, which is a protected derivative of cysteine. Synonyms: Boc-Cys(Mbzl)-OH-3,3-D2; Boc-S-(4-methylbenzyl)-L-cysteine-3,3-D2; Boc-L-Cys(pMeBzl)-OH-3,3-D2; Boc-Cys(pMeBzl)-OH-3,3-D2. Grade: 98% by HPLC; 98% atom D. Molecular formula: C16H21D2NO4S. Mole weight: 327.44. | |
| S-PMH | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Spodnam | Spodnam. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Cyclohexene, 1-methyl-4-(1-methylethyl)-, dimer;1-methyl-4-(1-methylethyl)-cyclohexene dimer. Product Category: Heterocyclic Organic Compound. CAS No. 34363-01-4. Molecular formula: C20H36. Product ID: ACM34363014. Alfa Chemistry ISO 9001:2015 Certified. Categories: A. S. Ponnammal. | |
| Spodomicin | Spodomicin is an antibacterial peptide isolated from Spodoptera littoralis. It has activity against fungi. Synonyms: Val-His-Val-Gly-Pro-Cys-Asp-Gln-Val-Cys-Ser-Arg-Ile-Asp-Pro-Glu-Lys-Asp-Glu-Cys-Cys-Arg-Ala-His-Gly-Tyr-Arg-Gly-His-Ser-Ser-Cys-Tyr-Tyr-Gly-Arg-Met-Glu-Cys-Tyr. Grade: >85%. | |
| SpoIVB peptidase | This enzyme plays a central role in a regulatory checkpoint (the σK checkpoint), which coordinates gene expression during the later stages of spore formation in Bacillus subtilis. The enzyme activates proteolytic processing of a sporulation-specific sigma factor, pro-σK, to its mature and active form, σK, by self-cleavage. The enzyme is also subject to secondary proteolysis, which presumably inactivates SpoIVB. The enzyme is also essential for the formation of heat-resistant spores. Belongs in peptidase family S55. Group: Enzymes. Synonyms: sporulation factor IV B protease. Enzyme Commission Number: EC 3.4.21.116. CAS No. 296241-18-4. 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-4111; SpoIVB peptidase; EC 3.4.21.116; 296241-18-4; sporulation factor IV B protease. Cat No: EXWM-4111. | |
| Sponge microneedle powder | Due to the particularity of its growth environment, Freshwater sponges gradually evolved the special bone, thats spongilla spicules. which is a siliceous spicules, very small, but has a stronger hardness, for supporting the sponge body and resisting the enemy's invasion. Spongilla spicules constituted by hard protein and heteronuclear hard protein, do not dissolve in any kind of organic solution, therefore, can be used as a kind of ideal natural materials in cosmetics and skin peeling. Freshwater sponges,usually attached to grow on the branches and corrupt leaves, the floating beings in the water and some parasitic algae, they will be salvaged with freshwater sponges together. But only the spongilla spicules are really will be used by. Other impurities are not beneficial to the skin, even cause skin allergies and infection. Therefore, we need to remove other impurities, as much as possible to extract pure spongilla spicules. The purity of our company sponge spicules extract is 99%. For skin care its more secure and more effective. Synonyms: Sponge microneedle powder. Product ID: CDC10-0718. Product Keywords: Skin Protectant Ingredients; CDC10-0718; Sponge microneedle powder; Sponge microneedle powder. Chemical Name: Sponge microneedle powder. Grade: Cosmetic grade. Stability and Storage Conditions: Keep in cool & dry place. Stay away from strong light and heat. Applications: Sponge Microneedles can help i |  |
| Sponge Sheeting | Sponge Sheeting. Group: Polymers. |  |
| Spongetreasure Mask | Spongetreasure Mask. Product ID: CDC10-0617. Category: Diatom Mud Series. Product Keywords: Cosmetic Ingredients; Cosmetic packaging material; Spongetreasure Mask; CDC10-0617; Diatom mud series; Diatom mud fiber + plant fiber. | |
| Spongetreasure Mask | Spongetreasure Mask. Product ID: CDC10-0678. Category: Cosmetic Packaging Material. Product Keywords: Cosmetic Ingredients; Mask; CDC10-0678; Spongetreasure Mask; Cosmetic Packaging Material;. | |
| Spongouridine | 1-β-D-Arabinofuranosyluracil is an antiviral agent. It is used for the treatment of severe acute respiratory syndrome (SARS). It is also an impurity of Cytarabine. Synonyms: Arauridine; 1-(β-D-Arabinofuranosyl)uracil; Uracil-1-β-D-arabinofuranoside; 1-β-D-Arabinofuranosyl-2,4(1H,3H)-pyrimidinedione; Ara-U; Arabinosyluracil; NSC 68928; Cytarabine Impurity A; Cytarabine EP Impurity A; 1-β-D-Arabinofuranosylpyrimidine-2,4(1H,3H)-dione; 1-β-D-Arabinofuranosyluracil; Arabinofuranosyluracil; Spongouridin; Uracil arabinoside; Uracil β-D-arabinofuranoside. Grade: ≥95%. CAS No. 3083-77-0. Molecular formula: C9H12N2O6. Mole weight: 244.20. | |
| SPOP-IN-6b | SPOP-IN-6b is a speckle-type POZ protein (SPOP) inhibitor with an IC50 of 3.58 ?M (patent CN 107141287, SPOP-B-88)[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2136270-20-5. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-122615. | |
| Sporaricin A | It is an aminoglycoside antibiotic produced by the strain of Saccharopolyspora hirsuta subsp. kobensis KC-6606. It has the effect of anti-Gram-positive bacteria, Gram-negative bacteria and mycobacterium. The antibacterial activity of Sporaricin A is 8-60 times stronger than Sporaricin B. Synonyms: 1-Epi-2-deoxyfortimicin A; 2-Amino-5-[(aminoacetyl)methylamino]-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-4-O-methyl-D-allo-inositol; Antibiotic KA 6606-I; D-allo-Inositol, 2-amino-5-[(aminoacetyl)methylamino]-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-4-O-methyl-. CAS No. 68743-79-3. Molecular formula: C17H35N5O5. Mole weight: 389.49. | |
| Sporaricin B | It is an aminoglycoside antibiotic produced by the strain of Saccharopolyspora hirsuta subsp. kobensis KC-6606. It mainly has the effect of anti-Gram-positive bacteria. The antibacterial activity of Sporaricin A is 8-60 times stronger than Sporaricin B. Synonyms: Antibiotic KA 6606II; KA 6606II; D-allo-Inositol, 2-amino-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranosyl)-4-O-methyl-5-(methylamino)-; 2-Amino-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-4-O-methyl-5-methylamino-2,3,5-trideoxy-D-allo-inositol; 2-Deoxyfortimycin B. CAS No. 68743-78-2. Molecular formula: C15H32N4O4. Mole weight: 332.44. | |
| Sporaricin C | It is an aminoglycoside antibiotic produced by the strain of Saccharopolyspora hirsuta subsp. kobensis KC-6606. It has anti-bacterial and mycobacterium effects, and the antibacterial effect of Sporaricin C is twice as strong as Sporaricin D. Synonyms: Antibiotic KA 6606III; KA-6606-III; D-allo-Inositol, 2-amino-5-((((aminocarbonyl)amino)acetyl)methylamino)-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-beta-L-lyxo-heptopyranosyl)-4-O-methyl-. CAS No. 68743-80-6. Molecular formula: C18H36N6O6. Mole weight: 432.52. | |
| Sporaricin D | It is an aminoglycoside antibiotic produced by the strain of Saccharopolyspora hirsuta subsp. kobensis KC-6606. It has anti-bacterial and mycobacterium effects, and the antibacterial effect of Sporaricin C is twice as strong as Sporaricin D. Synonyms: 2-Amino-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-5-[[(formylamino)acetyl]methylamino]-4-O-methyl-2,3,5-trideoxy-D-allo-inositol; Antibiotic KA-6606IV; D-allo-Inositol, 2-amino-2,3,5-trideoxy-1-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-5-[[(formylamino)acetyl]methylamino]-4-O-methyl-; KA-6606-IV. CAS No. 68743-81-7. Molecular formula: C18H35N5O6. Mole weight: 417.50. | |
| Sporaricin E | It is an aminoglycoside antibiotic produced by the strain of Saccharopolyspora hirsuta subsp. kobensis KC-6606. It has a broad antimicrobial activity. Synonyms: 2-deoxyfortimycin B; 4-Amino-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-6-O-methyl-1-(methylamino)-1,4,5-trideoxy-L-chiro-inositol; Sporaricine E; L-chiro-Inositol, 4-amino-1,4,5-trideoxy-3-O-(2,6-diamino-2,3,4,6,7-pentadeoxy-β-L-lyxo-heptopyranosyl)-6-O-methyl-1-(methylamino)-; Antibiotic KA 6606 VI; KA 6606-VI. CAS No. 71657-28-8. Molecular formula: C15H32N4O4. Mole weight: 332.44. | |
| Sporaviridin | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. CAS No. 72497-34-8. | |
| Sporaviridin A1 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-A1; 16,35-Dioxabicyclo[29.3.1]pentatriaconta-11,19,21-trien-15-one, 3-[[O-3-amino-2,3,6-trideoxy-b-D-arabino-hexopyranosyl-(1(R)3)-O-[O-3-amino-2,3,6-trideoxy-b-D-arabino-hexopyranosyl-(1(R)3)-O-6-deoxy-b-D-glucopyranosyl-(1(R)4)]-O-[6-deoxy-b-D-glucopyranosyl-(1(R)2)]-6-deoxy-b-D-glucopyranosyl]oxy]-17-[14-[(3-amino-2,3,6-trideoxy-3-C-methyl-a-L-lyxo-hexopyranosyl)oxy]-2,8,12-trihydroxy-7,9,13-trimethylpentadecyl]-14-ethyl-29-(b-D-glucopyranosyloxy)-1,7,9,13,23,25,27,33,34-nonahydroxy-4,18,24,30-tetrame. CAS No. 107021-77-2. Molecular formula: C100H179N3O41. Mole weight: 2079.48. | |
| Sporaviridin A2 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-A2; Sporaviridin A1, 2-deethyl-2-methyl-; 16,35-Dioxabicyclo[29.3.1]pentatriacontane, sporaviridin A1 deriv. CAS No. 107021-78-3. Molecular formula: C99H177N3O41. Mole weight: 2065.45. | |
| Sporaviridin B1 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-B1; Sporaviridin A1, 4D-amino-4D-deoxy-; 16,35-Dioxabicyclo[29.3.1]pentatriacontane, sporaviridin A1 deriv. CAS No. 107021-79-4. Molecular formula: C100H180N4O40. Mole weight: 2078.49. | |
| Sporaviridin B2 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-B2; Sporaviridin A1, 4D-amino-2-deethyl-4D-deoxy-2-methyl-; 16,35-Dioxabicyclo[29.3.1]pentatriacontane, sporaviridin A1 deriv. CAS No. 107021-83-0. Molecular formula: C99H178N4O40. Mole weight: 2064.47. | |
| Sporaviridin C1 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-C1; Sporaviridin A1, 6D-hydroxy-; 16,35-Dioxabicyclo[29.3.1]pentatriacontane, sporaviridin A1 deriv. CAS No. 107021-82-9. Molecular formula: C100H179N3O42. Mole weight: 2095.48. | |
| Sporaviridin C2 | It is produced by the strain of Streptosporangium viridogriseum. The mixture of Sporaviridin have anti-Gram-positive bacteria, yeast and psoriasis fungal activity, and each component also has the same antibacterial activity. Synonyms: SVD-C2; Sporaviridin A1, 2-deethyl-6D-hydroxy-2-methyl-; 16,35-Dioxabicyclo[29.3.1]pentatriacontane, sporaviridin A1 deriv. CAS No. 107021-81-8. Molecular formula: C99H177N3O42. Mole weight: 2081.45. | |
| Sporeamicin A | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; Antibiotic L 53-18A; SRM-A. Grade: ≥95%. CAS No. 131418-65-0. Molecular formula: C37H63NO12. Mole weight: 713.90. | |
| Sporeamicin B | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-3''-O-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; 9,10-Didehydro-3'-O-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxoerythromycin; Antibiotic L 53-18B. Grade: ≥95%. CAS No. 143313-36-4. Molecular formula: C36H61NO12. Mole weight: 699.87. | |
| Sporeamicin C | It is a macrolide antibiotic produced by the strain of Saccaropolyspora sp. L53-18. It has anti-Gram-positive bacteria effect, but no anti-Gram-negative bacteria effect. It has cross-resistance with macrolide antibiotics. Synonyms: Erythromycin, 9,10-didehydro-N-demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-; N-Demethyl-9-deoxo-11,12-dideoxy-9,12-epoxy-11-oxo-9,10-didehydroerythromycin; Antibiotic L 53-18C. Grade: ≥95%. CAS No. 141340-34-3. Molecular formula: C36H61NO12. Mole weight: 699.87. | |
| spore photoproduct lyase | This enzyme is a member of the 'AdoMet radical' (radical SAM) family. The enzyme binds a [4Fe-4S] cluster. The cluster is coordinated by 3 cysteines and an exchangeable SAM molecule. The 5'-deoxy-adenosine radical formed after electron transfer from the [4Fe-4S] cluster to the S-adenosyl-L-methionine, initiates the repair by abstracting the C-6 hydrogen of the spore photoproduct lesion. During the second part of the repair process the SAM molecule is regenerated. Group: Enzymes. Synonyms: SAM; SP lyase; SPL; SplB; SplG. Enzyme Commission Number: EC 4.1.99.14. CAS No. 37290-70-3. 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-4929; spore photoproduct lyase; EC 4.1.99.14; 37290-70-3; SAM; SP lyase; SPL; SplB; SplG. Cat No: EXWM-4929. | |
| Sporidesmin A | It is produced by the strain of Pithomyces chartarum S-73a. It is cytotoxic to HeLa cells at a dose of 1 μg/mL. Synonyms: Sporidesmin; Hydroxysporidesmin B; 3,11a-Epidithio-11aH-pyrazino(1',2':1,5)pyrrolo(2,3-b)indole-1,4-dione, 9-chloro-2,3,5a,6,10b,11-hexahydro-10b,11-dihydroxy-7,8-dimethoxy-2,3,6-trimethyl-, (3-alpha,5a-alpha,10b-alpha,11-beta,11a-alpha)-. CAS No. 1456-55-9. Molecular formula: C18H20ClN3O6S2. Mole weight: 473.95. | |
| Sporidesmin E | It is produced by the strain of Pithomyces chartarum S-73a. It is cytotoxic to HeLa cells at a dose of 0.1 μg/mL. Synonyms: (4R,6aR,11bS,12R,12aR)-10-chloro-11b,12-dihydroxy-8,9-dimethoxy-4,7,14-trimethyl-6a,7,11b,12-tetrahydro-4,12a-(epiminomethano)[1,2,3,5]trithiazepino[5',4':1,5]pyrrolo[2,3-b]indole-5,13(4H)-dione. CAS No. 22327-77-1. Molecular formula: C18H20ClN3O6S3. Mole weight: 506.02. | |
| Sporidesmolide complex | It is a family of five closely related cyclic depsipeptides. Sporidesmolide complex contains three dominant components, I, II and V, with less quantities of the more polar III and only traces of sporidesmolide IV. Grade: >95% by HPLC. CAS No. 11113-90-9. Molecular formula: C34H60N4O8 (for sporidesmolide II). Mole weight: 652.86 (for sporidesmolide II). | |
Our database is helping our users find suppliers everyday.
