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| Product | Description | |
|---|---|---|
| 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). | |
| Sporidesmolide I | It is the most polar of N-methyl analogues belonging to the hexadepsipeptide sporidesmolide complex. It has no activity against a variety of bacteria and fungi. It is a depsipeptide originally isolated from S. bakeri. Synonyms: Sporidesmolide 1; cyclo[(2S)-2-hydroxy-3-methylbutanoyl-D-valyl-D-leucyl-(2S)-2-hydroxy-3-methylbutanoyl-L-valyl-N-methyl-L-leucyl]; cyclo[D-leucyl-N-oxa-L-valyl-L-valyl-N-methyl-L-leucyl-N-oxa-L-valyl-D-valyl]; cyclo[D-Leu-OVal-Val-N(Me)Leu-OVal-D-Val]. Grade: >95% by HPLC. CAS No. 2900-38-1. Molecular formula: C33H58N4O8. Mole weight: 638.84. | |
| Sporidesmolide II | It is the most abundant of N-methyl analogue belonging to the hexadepsipeptide sporidesmolide complex. It is a cyclic depsipeptide originally isolated from P. chartarum. Synonyms: cyclo[D-Leu-OVal-Val-N(Me)Leu-OVal-D-aIle]; cyclo[D-leucyl-N-oxa-L-valyl-L-valyl-N-methyl-L-leucyl-N-oxa-L-valyl-D-alloisoleucyl]; (3S,6S,9S,12R,15R,18S)-15-((S)-sec-butyl)-3,12-diisobutyl-6,9,18-triisopropyl-4-methyl-1,10-dioxa-4,7,13,16-tetraazacyclooctadecane-2,5,8,11,14,17-hexaone. Grade: >95% by HPLC. CAS No. 3200-75-7. Molecular formula: C34H60N4O8. Mole weight: 652.86. | |
| Sporidesmolide III | It is the only non-N-methylated analogue of the hexadepsipeptide sporidesmolide complex. It is the demethyl analogue of sporidesmolide I. It is a cyclodepsipeptide originally isolated from P. chartarum. Synonyms: Cyclo(3-methyl-L-2-hydroxybutanoyl-D-valyl-D-leucyl-3-methyl-L-2-hydroxybutanoyl-L-valyl-L-leucyl); cyclo[D-Leu-OVal-Val-Leu-OVal-D-Val]; cyclo[D-leucyl-N-oxa-L-valyl-L-valyl-L-leucyl-N-oxa-L-valyl-D-valyl]. Grade: >95% by HPLC. CAS No. 1803-67-4. Molecular formula: C32H56N4O8. Mole weight: 624.81. | |
| Sporidesmolide V | It is the most non-polar of the N-methyl analogue belonging to the hexadepsipeptide sporidesmolide complex. It is a cyclodepsipeptide fungal metabolite originally isolated from Pithomyces chartarum. Synonyms: cyclo[D-Leu-OLeu-Val-N(Me)Leu-OVal-D-aIle]; cyclo[D-leucyl-N-oxa-L-leucyl-L-valyl-N-methyl-L-leucyl-N-oxa-L-valyl-D-alloisoleucyl]; cyclo(D-alloisoleucyl-D-leucyl-4-methyl-L-2-hydroxypentanoyl-L-valyl-N-methyl-L-leucyl-3-methyl-L-2-hydroxybutanoyl). Grade: >95% by HPLC. CAS No. 127072-57-5. Molecular formula: C35H62N4O8. Mole weight: 666.89. | |
| Sporostatin | It is produced by the strain of Sporormiella sp. M5032. It inhibits cAMP-PDE with ID50 of 41 μg/mL. 1000 μg/mL of Sporostatin has no effect on Gram-positive bacteria, Gram-negative bacteria and Candida albicans. Synonyms: (+)-Sporostatin. Molecular formula: C14H14O5. Mole weight: 262.26. | |
| sporulenol synthase | The reaction occurs in the reverse direction. Isolated from Bacillus subtilis. Similar sesquarterpenoids are present in a number of Bacillus species. Group: Enzymes. Synonyms: sqhC (gene name). Enzyme Commission Number: EC 4.2.1.137. 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-4978; sporulenol synthase; EC 4.2.1.137; sqhC (gene name). Cat No: EXWM-4978. | |
| SPP | SPP (N-succinimidyl 4-(2-pyridyldithio) pentanoate) is a cleavable disulfide linker, can be used to form cytotoxic compound- linker conjugate [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: N-succinimidyl 4-(2-pyridyldithio) pentanoate. CAS No. 341498-08-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-128926. | |
| SPP86 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| SPP 86 | SPP 86. Group: Biochemicals. Grades: Purified. CAS No. 1357349-91-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. |  Worldwide |
| SPPO1 | AldrichCPR. Group: Oled and pled materials. | |
| SPPO1 | SPPO1. Group: Organic light-emitting diode (oled) materials. Alternative Names: 9,9-Spirobifluoren-2-yl-diphenylphosphine oxide. CAS No. 1125547-88-7. Product ID: 2-diphenylphosphoryl-9,9'-spirobi[fluorene]. Molecular formula: 516.57. Mole weight: C37H25OP. O=P (C1=CC=CC=C1) (C2=CC=CC=C2)C3=CC4=C (C=C3)C5=C (C=CC=C5)C64C (C=CC=C7)=C7C8=C6C=CC=C8. 1S/C37H25OP/c38-39 (26-13-3-1-4-14-26, 27-15-5-2-6-16-27) 28-23-24-32-31-19-9-12-22-35 (31) 37 (36 (32) 25-28) 33-20-10-7-17-29 (33) 30-18-8-11-21-34 (30) 37/h1-25H, DJCKLSMZHDXGHG-UHFFFAOYSA-N. DJCKLSMZHDXGHG-UHFFFAOYSA-N. | |
| SPPO11 | SPPO11. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 9,9-Spirobifluoren-4-yl-diphenyl-phosphineoxide. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1314243-72-5. Molecular formula: C37H25OP. Mole weight: 516.57 g/mol. Product ID: ACM1314243725. Alfa Chemistry ISO 9001:2015 Certified. Categories: Spo11. | |
| SPPO13 | OLED phosphorescent host material. Group: Organic light-emitting diode (oled) materials. Alternative Names: 1,1'-(9,9'-Spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenylphosphine oxide],2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene. CAS No. 1234510-13-4. Product ID: 2',7'-bis(diphenylphosphoryl)-9,9'-spirobi[fluorene]. Molecular formula: 716.74. Mole weight: C49H34O2P2. C1=CC=C (C=C1)P (=O) (C2=CC=CC=C2)C3=CC4=C (C=C3)C5=C (C46C7=CC=CC=C7C8=CC=CC=C68)C=C (C=C5)P (=O) (C9=CC=CC=C9)C1=CC=CC=C1. InChI=1S/C49H34O2P2/c50-52 (35-17-5-1-6-18-35, 36-19-7-2-8-20-36) 39-29-31-43-44-32-30-40 (53 (51, 37-21-9-3-10-22-37) 38-23-11-4-12-24-38) 34-48 (44) 49 (47 (43) 33-39) 45-27-15-13-25-41 (45) 42-26-14-16-28-46 (42) 49/h1-34H. QZSXXAOHMOQXAZ-UHFFFAOYSA-N. | |
| SPPO21 | SPPO21. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,7-Bis(diphenylphosphoryl)spiro[fluorene-7,11'-benzofluorene]. Product Category: Organic Light Emitting Diode (OLED). CAS No. 1270960-64-9. Molecular formula: C53H36O2P2. Mole weight: 766.8 g/mol. Product ID: ACM1270960649. Alfa Chemistry ISO 9001:2015 Certified. | |
| SPQ | SPQ is being used to examine and measure membrane chloride transport mechanisms. Uses: Scientific research. Group: Fluorescent dye. CAS No. 83907-40-8. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg; 250 mg; 500 mg. Product ID: HY-D0936. | |
| SPQ | SPQ. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 6-Methoxy-N-(3-sulfopropyl)quinolinium,3-(6Methoxyquinolin-1-ium-1-yl)propane-1-sulfote,6-M-Spq. Product Category: Other Fluorophores. Appearance: Off-white solid. CAS No. 83907-40-8. Molecular formula: C13H15NO4S. Mole weight: 281.33. Purity: 99%+. IUPACName: 3-(6-methoxyquinolin-1-ium-1-yl)propane-1-sulfonate. Canonical SMILES: COC1=CC2=C(C=C1)[N+](=CC=C2)CCCS(=O)(=O)[O-]. Product ID: ACM83907408-1. Alfa Chemistry ISO 9001:2015 Certified. | |
| SPR206 acetate | SPR206 acetate is a polymyxin analog with antibiotic activity against Gram-negative pathogens , including multidrug-resistant (MDR) variants. SPR206 acetate has an anti-bacterial infection effect by interacting with the bacteriums outer membrane. The MIC values of SPR206 acetate against Pseudomonas aeruginosa Pa14 and Acinetobacter baumannii NCTC13301 are both 0.125 mg/L [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2408422-41-1. Pack Sizes: 1 mg; 5 mg; 10 mg; 50 mg. Product ID: HY-128780B. | |
| SPR719 | SPR719 (VXc-486) is an orally active gyrase B inhibitor, with bactericidal activity. SPR719 potently inhibits multiple agent-sensitive isolates and drug-resistant isolates of Mycobacterium tuberculosis , with MICs of 0.03 to 0.30 μg/ml and 0.08 to 5.48 μg/ml, respectively. SPR719 is promising for research of lung disease caused by non-tuberculous mycobacteria (NTM) [1] [2] [3] [4]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: VXc-486. CAS No. 1384984-18-2. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12930. | |
| SPR741 | SPR741 is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741 TFA. Synonyms: NAB741. Grade: >98%. CAS No. 1179330-52-9. Molecular formula: C44H73N13O13. Mole weight: 992.13. | |
| SPR741 acetate | SPR741 acetate (NAB741 acetate) is a cationic peptide derived from polymyxin B and is a potentiator molecule. SPR741 acetate increases the permeability of the outer membrane of Gram-negative bacteria and is used to treat severe Gram-negative bacteria infections. SPR741 acetate inhibits multidrug-resistant Gram-negative bacteria. The spectrum of activity of the antibiotic can be widened when used in combination with SPR741 acetate[1][2]. Uses: Scientific research. Group: Peptides. Alternative Names: NAB741 acetate. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-P1649B. | |
| Spray Nozzles | Spray Nozzles. Group: Polymers. | |
| S-Propargylcysteine | S-Propargylcysteine (SPRC), a structural analog of S-allyl cysteine (SAC), is a slow H 2 S-releasing compound. S-Propargylcysteine reduces Ca 2+ accumulation and inflammatory cytokines, inhibits STAT3, and elevates p53 and Bax. S-Propargylcysteine has anti-inflammatory activity and protects mice against acute pancreatitis. S-Propargylcysteine also has cardioprotective, neuroprotective acitivties [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: SPRC. CAS No. 3262-64-4. Pack Sizes: 100 mg; 250 mg. Product ID: HY-W001538. | |
| S-Propyl-2-thiobarbituric Acid | S-Propyl-2-thiobarbituric Acid. Group: Biochemicals. Alternative Names: 6-Hydroxy-2-(propylthio)-4(1H)-pyrimidinone; 2-(Propylthio)pyrimidine-4,6-diol. Grades: Highly Purified. CAS No. 145783-12-6. Pack Sizes: 250mg. Molecular Formula: C7H10N2O2S, Molecular Weight: 186.23. US Biological Life Sciences. | Worldwide |
| S-Propyl-5-nitro-2-thiobarbituric Acid | S-Propyl-5-nitro-2-thiobarbituric Acid. Group: Biochemicals. Alternative Names: 6-Hydroxy-5-nitro-2-(propylthio)-4(1H)-pyrimidinone; 5-Nitro-2-(propylthio)pyrimidine-4,6-diol. Grades: Highly Purified. CAS No. 145783-13-7. Pack Sizes: 100mg. Molecular Formula: C7H9N3O4S, Molecular Weight: 231.23. US Biological Life Sciences. | Worldwide |
| S-Propyl-5-nitro-2-thiobarbituric-d7 Acid | S-Propyl-5-nitro-2-thiobarbituric-d7 Acid. Group: Biochemicals. Alternative Names: 6-Hydroxy-5-nitro-2-(propylthio)-4(1H)-pyrimidinone-d7; 5-Nitro-2-(propylthio)pyrimidine-4,6-diol-d7. Grades: Highly Purified. CAS No. 1265919-34-3. Pack Sizes: 10mg. Molecular Formula: C7H2D7N3O4S, Molecular Weight: 238.27. US Biological Life Sciences. | Worldwide |
| S(+)-Propylene glycol | 1g Pack Size. Group: Building Blocks, Organics, Solvents. Formula: C3H8O2. CAS No. 4254-15-3. Prepack ID 43121408-1g. Molecular Weight 76.09. See USA prepack pricing. |  |
| S-Propyl N,N-Diethyldithiocarbamate | S-Propyl N, N-Diethyl dithiocarbamate. Group: Biochemicals. Alternative Names: N,N-Diethyl S-propyl Dithiocarbamate. Grades: Highly Purified. CAS No. 19047-77-9. Pack Sizes: 250mg. Molecular Formula: C8H17NS2, Molecular Weight: 191.36. US Biological Life Sciences. | Worldwide |
| S-Propyl N,N-Diethyldithiocarbamate-d7 | S-Propyl N,N-Diethyldithiocarbamate-d7. Group: Biochemicals. Alternative Names: N,N-Diethyl S-propyl Dithiocarbamate-d7. Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C8H10D7NS2, Molecular Weight: 198.4. US Biological Life Sciences. | Worldwide |
| S(+)-Propylnorapomorphine hydrochloride | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Spruce Oil Type | Spruce Oil Type. CAS No. MIXTURE. Kosher: Y. VIGON Item # 504148. Categories: Speciality Ingrdients Suppliers, Fragrances, Perfumers. |  America & Internationally |
| SpStrongylocin 1 | SpStrongylocin 1 is an antimicrobial peptide isolated from Strongylocentrotus purpuratus. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Ile-Phe-Asn-Ser-Ile-Tyr-His-Arg-Lys-Cys-Val-Val-Lys-Asn-Arg-Cys-Glu-Thr-Val-Ser-Gly-His-Lys-Thr-Cys-Lys-Asp-Leu-Thr-Cys-Cys-Arg-Ala-Val-Ile-Phe-Arg-His-Glu-Arg-Pro-Glu-Val-Cys-Arg-Pro-Ser-Thr. | |
| SpStrongylocin 2 | SpStrongylocin 2 is an antimicrobial peptide isolated from Strongylocentrotus purpuratus. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Trp-Asn-Pro-Phe-Arg-Lys-Leu-Tyr-Arg-Lys-Glu-Cys-Asn-Asp-Val-Thr-Ser-Cys-Asp-Thr-Val-Ser-Gly-Val-Lys-Thr-Cys-Thr-Lys-Lys-Asn-Cys-Cys-His-Arg-Lys-Phe-Phe-Gly-Lys-Thr-Ile-Leu-Lys-Ala-Pro-Glu-Cys-Thr-Val-Ile-Ser. | |
| SPUTOLYSIN Reagent - CAS 578517 | Intended for the isolation of epithelial cells, pathogenic or saprophytic bacteria, fungi, and yeasts from sputum. Group: Fluorescence/luminescence spectroscopy. | |
| SPV-106 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| S-PVC | S-PVC. Group: Polymers. | |
| SQ01 | SQ01. Uses: Designed for use in research and industrial production. Product Category: Dye-Sensitized Solar Cell (DSSC). CAS No. 951248-19-4. Product ID: ACM951248194. Alfa Chemistry ISO 9001:2015 Certified. Categories: SQ109. | |
| SQ02 | SQ02. Uses: Designed for use in research and industrial production. Product Category: Dye-Sensitized Solar Cell (DSSC). CAS No. 1240041-84-2. Product ID: ACM1240041842. Alfa Chemistry ISO 9001:2015 Certified. Categories: SQL:2003. | |
| SQ109 | SQ109 is a potent inhibitor of the trypomastigote form of the parasite, with IC 50 for cell killing of 50±8 nM. SQ109, targets MmpL3 , is an antitubercular agent. Uses: Scientific research. Group: Signaling pathways. Alternative Names: NSC 722041. CAS No. 502487-67-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-14989. | |
| SQ109 | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| SQ22536 | SQ22536 is an effective adenylate cyclase (AC) inhibitor. Uses: Scientific research. Group: Signaling pathways. CAS No. 17318-31-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-100396. | |
| SQ 22536 | SQ 22536. Group: Biochemicals. Grades: Purified. CAS No. 17318-31-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
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