American Chemical Suppliers

A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.

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Product
Span 40 Span 40. CAS No. 26266-57-9. Product ID: PE-0041. Molecular formula: C22H42O6. Mole weight: 402.6. Category: Emulsifier Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Semi-solid Dosage Form; Suppository Bases;Micro-drug Delivery Systems; Emulsifier Excipients; Span 40; PE-0041; C22H42O6; 26266-57-9; 26266-57-9. Appearance: Solid. EC Number: 247-568-8. Synonym(s): Sorbitan palmitate. Quality Level: 200. Melting Point: 46-47 °C (lit.). CD Formulation
Span 60 Sorbitan monostearate is an ester of sorbitan (a sorbitol derivative) and stearic acid and is sometimes referred to as a synthetic wax. It is primarily used as an emulsifier to keep water and oils mixed. Sorbitan monostearate is used in the manufacture of food and healthcare products and is a non-ionic surfactant with emulsifying, dispersing, and wetting properties. It is also employed to create synthetic fibers, metal machining fluid, and brighteners in the leather industry, and as an emulsifier in coatings, pesticides, and various applications in the plastics, food and cosmetics industries. CAS No. 1338-41-6. Product ID: PE-0042. Molecular formula: C24H46O6. Mole weight: 430.618. Category: Emulsifier Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Semi-solid Dosage Form; Suppository Bases;Micro-drug Delivery Systems; Emulsifier Excipients; Span 60; PE-0042; C24H46O6; 1338-41-6; 1338-41-6. Appearance: Cream color flake. EC Number: 215-664-9. Synonym(s): Span(rg 60;Lonzest(R) SMS;ARLACEL 60;SPAN(R) 60;(Sorbitan Monostearate). Storage: Store in a dry, cool and well-ventilated place, away from direct sunlight. Keep containers closed when not in use. Boiling Point: 579ºC at 760 mmHg. Melting Point: 54-57ºC. Density: 1.056 g/cm3. CD Formulation
Span 60 Span 60. Synonyms: FEMA 3028; EMALEX SPE-100S; ARLACEL 60; SPAN(TM) 60; SPAN 60; SPAN(R) 60; SPAN NO 60; SORBITAN MONOSTEARATE. CAS No. 1338-41-6. Product ID: PE-0014. Molecular formula: C24H46O6. Category: Humectants; Dispersion Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Dispersion Excipients; Span 60; PE-0014; C24H46O6; 1338-41-6; 1338-41-6. Purity: 0.99. Color: Cream colouRed flakes. EC Number: 215-664-9. Physical State: Solid. Solubility: Practically insoluble, but dispersible in water, slightly soluble in alcohol. Storage: Store below 30°C. Boiling Point: 464.84°C (rough estimate). Melting Point: 54-57 °C(lit.). CD Formulation
Span 80 Span 80. CAS No. 1338-43-8. Product ID: PE-0043. Molecular formula: C24H44O6. Mole weight: 428.603. Category: Emulsifier Excipients. Product Keywords: Pharmaceutical Excipients; Liquid Dosage Form; Semi-solid Dosage Form; Suppository Bases;Micro-drug Delivery Systems; Emulsifier Excipients; Span 80; PE-0043; C24H44O6; 1338-43-8; 1338-43-8. Appearance: Yellow to brown liquid. Purity: 0.9999. Boiling Point: 579.3°C at 760 mmHg. Melting Point: 0.986°C. Density: 0.986 g/cm3. CD Formulation
Span 80 Span 80. CAS No. 1338-43-8. Product ID: PE-0272. Molecular formula: C24H44O6. Mole weight: 428.603. Category: Ointment Base. Product Keywords: Pharmaceutical Excipients; Semi-solid Dosage Form; Ointment Base; Span 80; PE-0272; C24H44O6; 1338-43-8; 1338-43-8. Appearance: Yellow to brown liquid. Purity: 0.9999. Boiling Point: 579.3°C at 760 mmHg. Melting Point: 0.986°C. Density: 0.986 g/cm3. CD Formulation
Spantide I Spantide I, a substance P analog, is a selective NK1 receptor antagonist, with Ki values of 230 nM and 8150 nM for NK1 and NK2 receptor, respectively. Spantide I provides an approach to reduce type 1 and enhance the type 2 cytokine IL-10 in the infected cornea, leading to a significant reduction in corneal perforation[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 91224-37-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P1194. MedChemExpress MCE
Spantide I Spantide I is a selective NK1 receptor antagonist (Ki = 230, 8150 and > 10000 nM for rat NK1, NK2 and NK3 receptors, respectively). Uses: Analgesics. Synonyms: [D-Arg1, D-Trp7,9, Leu11]-Substance P. CAS No. 91224-37-2. Molecular formula: C75H108N20O13. Mole weight: 1497.79. BOC Sciences
Spantide II Spantide II, an undecapeptide substance P (SP) analog, is a potent neurokinin-1 receptor (NK-1R) antagonist. Spantide II binds with NK-1R and blocks proinflammatory activities associated with SP. Spantide II can be used in the research of inflammatory skin disorders, such as psoriasis and contact dermatitis[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 129176-97-2. Pack Sizes: 5 mg; 10 mg. Product ID: HY-P1722. MedChemExpress MCE
Spantide II Spantide II is more effective as an antagonist of substance P than spantide I, but less effective in releasing histamine from mast cells. The neurotoxicity of Spantide II is negligible. Uses: Analgesics. Synonyms: (D-Lys(nicotinoyl)1,β-(3-pyridyl)-Ala3,3,4-dichloro-D-Phe5,Asn6,D-Trp7,9,Nle11)-Substance P; H-D-Lys(nicotinoyl)-Pro-β-(3-pyridyl)-Ala-Pro-3,4-dichloro-D-Phe-Asn-D-Trp-Phe-D-Trp-Leu-Nle-NH2; L-Norleucinamide, N6-(3-pyridinylcarbonyl)-D-lysyl-L-prolyl-3-(3-pyridinyl)-L-alanyl-L-prolyl-3,4-dichloro-D-phenylalanyl-L-asparaginyl-D-tryptophyl-L-phenylalanyl-D-tryptophyl-L-leucyl-. Grade: 95%. CAS No. 129176-97-2. Molecular formula: C86H104Cl2N18O13. Mole weight: 1668.79. BOC Sciences
S-Pantoprazole sodium trihydrate S-Pantoprazole (sodium trihydrate), a variant of Pantoprazole, is pivotal in managing diseases associated with gastric acid secretion disorders, serving as a proton pump inhibitor. Category: Active pharmaceutical ingredients. CAS No. 1416988-58-3. Product ID: API1416988583. Molecular formula: C16H20F2N3NaO7S. Mole weight: 459.4. Protheragen
SPARC Secreted protein acidic and rich in cysteine, also known as BM-40 or osteonectin (SPARC), is a 32 kDa matricellular glycoprotein of the extracellular matrix. Despite the bone-specific connotation of the name "osteonectin," its expression extends far beyond skeletal tissue, occurring in various nonmineralized tissues, platelets, and muscles. Applications: Sparc (secreted protein acidic and rich in cysteine) is induced during various pathological conditions (inflammation, injury, and cancer) as well as physiologically (obesity and exercise). through regulation of metabolic homeostasis, inhibition of inflammation and promotion of extracellular matrix remodeling/collagen maturation, sparc promotes tissue regeneration by creating a favorable microenvironment. due to these homeostatic abilities aiding tissue regeneration, sparc can aid in the body's natural healing processes showing great promise therapeutically in various applications ranging from bioengineering to obesity, cancer, sarcopenia, and diabetes. Category: Other proteins. Synonyms: Basement-membrane Protein 40; BM-40; Osteonectin; ON. Product ID: 92558ES. Mole weight: Approximately 32 kDa. Appearance: Lyophilized. Protheragen
Sparfloxacin A fluorianted quinolone antibacterial. Group: Biochemicals. Grades: Highly Purified. CAS No. 110871-86-8. Pack Sizes: 10mg, 100mg, 500mg, 1g. Molecular Formula: C19H22F2N4O3, Melting Point: >245°C (dec.). US Biological Life Sciences. USBiological 13
Worldwide
Sparfloxacin 5g Pack Size. Group: Antibiotics, Bioactive Small Molecules, Research Organics & Inorganics. Formula: C19H22F2N4O3. CAS No. 110871-86-8. Prepack ID 48237696-5g. Molecular Weight 392.4. See USA prepack pricing. Molekula Americas
Sparfloxacin Sparfloxacin (CI-978) is a fluoroquinolone antibiotic that inhibits bacterial DNA gyrase, thus preventing DNA replication and transcription. Category: Active pharmaceutical ingredients. CAS No. 110871-86-8. Product ID: API110871868. Molecular formula: C19H22F2N4O3. Mole weight: 392.4. Protheragen
Sparfloxacin Sparfloxacin is a fluoroquinolone antibiotic, shows broad and potent antibacterial activity. It can inhibit bacterial DNA gyrase, thereby inhibiting DNA replication and transcription. Uses: Antitubercular agents. Synonyms: Zagam; AT-4140. Grade: >98%. CAS No. 110871-86-8. Molecular formula: C19H22F2N4O3. Mole weight: 392.40. BOC Sciences
Sparfosic acid Sparfosic acid, a DNA antimetabolite agent, is a potent inhibitor of aspartate transcarbamoyl transferase, the enzyme catalyzing the second step of de novo pyrimidine biosynthesis. Sparfosic acid synergistically enhances the cytotoxicity of a combination of 5-fluorouracil (5-FU) and interferon-alpha (IFN) against human colon cancer cell lines[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 51321-79-0. Pack Sizes: 10 mM * 1 mL in Water; 1 mg; 5 mg; 10 mg. Product ID: HY-112732. MedChemExpress MCE
Sparfosic acid trisodium Sparfosic acid trisodium is a DNA antimetabolite agent and a potent inhibitor of aspartate transcarbamoyl transferase. Aspartate transcarbamoyl transferase catalyzes the second step of de novo pyrimidine biosynthesis. Sparfosic acid trisodium synergistically enhances the cytotoxicity of a combination of 5-fluorouracil (5-FU) and interferon-alpha (IFN) against human colon cancer cell lines[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 70962-66-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112732B. MedChemExpress MCE
Sparoxomycin A1 It is produced by the strain of Str. sparsogenes SN 2325. It is a novel mammalian cell proliferation effector that converts the transformed phenotype of Rous sarcoma virus-infected NRK cells to a normal phenotype. Synonyms: 2-Propenamide, N-[(1S)-1-(hydroxymethyl)-2-[[S(R)]-[[[S(S)]-methylsulfinyl]methyl]sulfinyl]-ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (2E)-. CAS No. 174390-01-3. Molecular formula: C13H19N3O6S2. Mole weight: 377.44. BOC Sciences 12
Sparoxomycin A2 It is produced by the strain of Str. sparsogenes SN 2325. It is a novel mammalian cell proliferation effector that converts the transformed phenotype of Rous sarcoma virus-infected NRK cells to a normal phenotype. It has weak antimicrobial activity (such as Escherichia coli) but has no effect on staphylococcus aureus, candida albicans and staphylococcus grayi. Synonyms: 2-Propenamide, N-[(1S)-1-(hydroxymethyl)-2-[[S(R)]-[[[S(R)]-methylsulfinyl]methyl]sulfinyl]-ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (2E)-. CAS No. 174390-02-4. Molecular formula: C13H19N3O6S2. Mole weight: 377.44. BOC Sciences 12
Sparsentan Sparsentan (RE-021) is a highly potent dual angiotensin II and endothelin A receptor antagonist with Kis of 0.8 and 9.3 nM, respectively[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: RE-021; DARA-a. CAS No. 254740-64-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-17621. MedChemExpress MCE
Sparsentan impurity 1 Sparsentan impurity 1. Uses: For analytical and research use. Molecular formula: C30H35ClN4O4S. Mole weight: 583.15. Catalog: APB12091. Alfa Chemistry Analytical Products 2
Sparsentan impurity 10 Sparsentan impurity 10. Uses: For analytical and research use. CAS No. 1026355-73-6. Molecular formula: C34H44N4O6S. Mole weight: 636.81. Catalog: APB1026355736. Alfa Chemistry Analytical Products 2
Sparsentan impurity 11 Sparsentan impurity 11. Uses: For analytical and research use. CAS No. 1255948-71-0. Molecular formula: C10H13BrO2. Mole weight: 245.12. Catalog: APB1255948710. Alfa Chemistry Analytical Products 2
Sparsentan impurity 12 Sparsentan impurity 12. Uses: For analytical and research use. CAS No. 1255948-72-1. Molecular formula: C11H15BrO4S. Mole weight: 323.2. Catalog: APB1255948721. Alfa Chemistry Analytical Products 2
Sparsentan impurity 13 Sparsentan impurity 13. Uses: For analytical and research use. CAS No. 1255948-74-3. Molecular formula: C23H31BrN2O6. Mole weight: 511.41. Catalog: APB1255948743. Alfa Chemistry Analytical Products 2
Sparsentan impurity 2 Sparsentan impurity 2. Uses: For analytical and research use. CAS No. 1399412-15-7. Molecular formula: C32H38N4O6S. Mole weight: 606.74. Catalog: APB1399412157. Alfa Chemistry Analytical Products 3
Sparsentan impurity 3 Sparsentan impurity 3. Uses: For analytical and research use. CAS No. 254737-96-7. Molecular formula: C30H34N4O5S. Mole weight: 562.69. Catalog: APB254737967. Alfa Chemistry Analytical Products 3
Sparsentan impurity 4 Sparsentan impurity 4. Uses: For analytical and research use. CAS No. 347852-72-6. Molecular formula: C10H10Br2O2. Mole weight: 322. Catalog: APB347852726. Alfa Chemistry Analytical Products 3
Sparsentan impurity 5 Sparsentan impurity 5. Uses: For analytical and research use. CAS No. 948349-66-4. Molecular formula: C12H15BrO3. Mole weight: 287.15. Catalog: APB948349664. Alfa Chemistry Analytical Products 4
Sparsentan impurity 6 Sparsentan impurity 6. Uses: For analytical and research use. CAS No. 415697-58-4. Molecular formula: C13H17BN2O6S. Mole weight: 340.16. Catalog: APB415697584. Alfa Chemistry Analytical Products 4
Sparsentan impurity 7 Sparsentan impurity 7. Uses: For analytical and research use. CAS No. 1247868-68-3. Molecular formula: C25H30N2O7S. Mole weight: 502.58. Catalog: APB1247868683. Alfa Chemistry Analytical Products 2
Sparsentan impurity 8 Sparsentan impurity 8. Uses: For analytical and research use. CAS No. 1098924-76-5. Molecular formula: C23H28N2O6S. Mole weight: 460.55. Catalog: APB1098924765. Alfa Chemistry Analytical Products 2
Sparsentan impurity 9 Sparsentan impurity 9. Uses: For analytical and research use. CAS No. 1026273-26-6. Molecular formula: C23H27BrN2O5S. Mole weight: 523.44. Catalog: APB1026273266. Alfa Chemistry Analytical Products 2
Sparsomycin It is an anti-tumor drug produced by the strain of Str. sparsogenes var. sparsogenes NRRL 2940, Str. cuspidosporus B-79. It has the effect of anti-bacterial and a few fungi. 0.05 μg/mL of Sparsomycin can inhibit the synthesis of 50% KB cell protein, it has the inhibitory effect on 11 kinds of experimental tumor, such as sarcoma-180 solid type, sarcoma-180 ascites type and Eschericz ascites carcinoma. Uses: Antibiotics, antineoplastic. Synonyms: Upjohn Antibiotic 155b1t; 2-Propenamide, N-(1-(hydroxymethyl)-2-(((methylthio)methyl)sulfinyl)ethyl)-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, (S-(E))-; 2-Propenamide, N-[1-(hydroxymethyl)-2-[[(methylthio)methyl]sulfinyl]ethyl]-3-(1,2,3,4-tetrahydro-6-methyl-2,4-dioxo-5-pyrimidinyl)-, [R-[R*,S*-(E)]]-; (+)-Sparsomycin; NSC 059729. Grade: >95%. CAS No. 1404-64-4. Molecular formula: C13H19N3O5S. Mole weight: 361.47. BOC Sciences
Sparstolonin B Sparstolonin B acts as a selective TLR2 and TLR4 antagonist and selectively blocks TLR2- and TLR4-mediated inflammatory signaling. Sparstolonin B has anti-HIV and anticancer activities[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1259330-61-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-116213. MedChemExpress MCE
Sparteine sulfate Sparteine sulfate. Alternative Names: Sparteine sulfate;Sparteine sulfate 5-hydrate. CAS No. 6160-12-9. Product ID: ACM1556278. Molecular formula: C15H26N2. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry. 4
Sparteine Sulfate A class 1a antiarrhythmic agent; a sodium channel blocker. Group: Biochemicals. Alternative Names: (7S,7aR,14S,14aS)-Dodecahydro-7,14-methano-2H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocine Sulfate; Sparteine Sulfate; NSC 143087; NSC 26253; NSC 402663; Spartepur; Spal; Spareng; Sparm; Sparteal; Spartocin; Spartin; Spatym; Tocosimplex; [7S-(7α, 7aα, 14α, 14a β)]-Dodecahydro-7,14-methano-2H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocine Sulfate. Grades: Highly Purified. CAS No. 299-39-8. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 13
Worldwide
Spastazoline Spastazoline is a selective spastin (a microtubule-severing AAA protein) inhibitor, with an IC50 of 99 nM for Human spastin. Spastazoline can be used for cell division- and intracellular vesicle transport-related research[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2351882-11-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111548. MedChemExpress MCE
Spathulenol Spathulenol is isolated from Aristolochia yunnanensis, and has antioxidant, anti-inflammatory, antiproliferative and antimycobacterial activities. Spathulenol shows a high antioxidant activity with an IC50 of 85.60 μg/mL in the DPPH system[1]. Uses: Scientific research. Category: Natural products. CAS No. 6750-60-3. Pack Sizes: 1 mg. Product ID: HY-N1205. MedChemExpress MCE
Spathulenol Spathulenol is isolated from the herbs of Salvia sclarea. It shows the capacity to inhibit proliferation in the lymphocytes, inducing apoptosis in these cells possibly through a caspase-3 independent pathway. Uses: Immunoinhibitory effect. Synonyms: (1aR,4aR,7S,7aR,7bR)-1,1,7-Trimethyl-4-methylenedecahydro-1H-cyclopropa[e]azulen-7-ol; 10(14)-aromadendren-4-ol. Grade: 95%. CAS No. 6750-60-3. Molecular formula: C15H24O. Mole weight: 220.35. BOC Sciences 9
Spautin 1 Spautin 1. Group: Biochemicals. Grades: Purified. CAS No. 1262888-28-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 13
Worldwide
Spautin-1 Spautin-1 is a specific and potent autophagy inhibitor which inhibits ubiquitin-specific peptidases, USP10 and USP13 with IC50s of 0.6-0.7 μM. Uses: Scientific research. Category: Signaling pathways. CAS No. 1262888-28-7. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12990. MedChemExpress MCE
SP-B SP-B is an antimicrobial peptide (AMP) isolated from Sus scrofa. It has activity against fungi. Synonyms: Ala-Pro-Pro-Gly-Ala-Arg-Pro-Pro-Pro-Gly-Pro-Pro-Pro-Pro-Gly-Pro-Pro-Pro-Pro-Gly-Pro. Grade: >97%. Molecular formula: C90H134N24O22. Mole weight: 1904.21. BOC Sciences 11
SPBc2 prophage-derived bacteriocin sublancin-168 SPBc2 prophage-derived bacteriocin sublancin-168 is an antimicrobial peptide (AMP) isolated from Bacillus subtilis. It has activity against gram-positive bacteria and gram-negative bacteria. Synonyms: Ile-Gly-Cys-Gly-Gly-Gly-Ala-Val-Ala-Cys-Gln-Asn-Tyr-Arg-Gln-Phe-Cys-Arg. Grade: >95%. Molecular formula: C78H123N27O23S3. Mole weight: 1903.19. BOC Sciences 11
SPC 839 SPC 839 (compound 10) is an orally active inhibitor of AP-1 and NF-kB mediated transcriptional activation with IC50 of 0.008 μM[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 219773-55-4. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-10072. MedChemExpress MCE
SPD304 SPD304 is a selective TNF-α inhibitor, which promotes dissociation of TNF trimers and therefore blocks the interaction of TNF and its receptor. SPD304 has an IC50 of 22 μM for inhibiting in vitro TNF receptor 1 (TNFR1) binding to TNF-α[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 869998-49-2. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-111255. MedChemExpress MCE
SPD304 dihydrochloride SPD304 dihydrochloride is a selective TNF-α inhibitor, which promotes dissociation of TNF trimers and therefore blocks the interaction of TNF and its receptor. SPD304 has an IC50 of 22 μM for inhibiting in vitro TNF receptor 1 (TNFR1) binding to TNF-α[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1049741-03-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-111255A. MedChemExpress MCE
SPDB-DM4 SPDB-DM4 is a agent-linker conjugate for ADC by using the maytansinebased payload (DM4, a tubulin inhibitor) via a SPDB linker, exhibiting potent anti-tumor activity. Uses: Scientific research. Category: Signaling pathways. CAS No. 1626359-62-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12460. MedChemExpress MCE
SPDMV SPDMV is a glutathione cleavable ADC linker used for the antibody-drug conjugate (ADCs)[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 890409-85-5. Pack Sizes: 50 mg; 100 mg; 250 mg. Product ID: HY-129368. MedChemExpress MCE
SPDP SPDP. Uses: A heterobifunctional cross-linker. Synonyms: N-Succinimidyl 3-(2-Pyridyldithio)Propionate; UNII-2OHG8V08NL; SPDP NHS Ester; 3-(2-Pyridyldithio)Propionic Acid N-Hydroxysuccinimide Ester. Grade: ≥ 97% (HPLC). CAS No. 68181-17-9. Molecular formula: C12H12N2O4S2. Mole weight: 312.37. BOC Sciences
SPDP SPDP (SPDP Crosslinker) is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls. It is a glutathione cleavable ADC linker used for the antibody-drug conjugates (ADCs)[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: SPDP Crosslinker; Py-ds-Prp-OSu. CAS No. 68181-17-9. Pack Sizes: 25 mg; 50 mg; 100 mg; 200 mg; 250 mg; 500 mg; 1 g; 5 g. Product ID: HY-100216. MedChemExpress MCE
SPDP SPDP. CAS No. 68181-17-9. Pack Sizes: Milligram Quantities: 100 mg. Order Number: CL210. Prochem Inc
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SPDP-PEG4-NHS ester SPDP-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1334177-95-5. Pack Sizes: 25 mg; 50 mg; 100 mg. Product ID: HY-130195. MedChemExpress MCE
Speaker/Filter Foam (10 PPI) Our high-capacity foam filters dust, allergens and other debris from central heating and air conditioning systems while maintaining airflow around the captured particles. It is also used as speaker foam due to the high air-flow its structure allows. This foam is dark charcoal in color. Alfa Chemistry Materials 6
Speaker/Filter Foam (30 PPI) Our high-capacity foam filters dust, allergens and other debris from central heating and air conditioning systems while maintaining airflow around the captured particles. It is also used as speaker foam due to the high air-flow its structure allows. This foam is dark charcoal in color. Alfa Chemistry Materials 6
Spearmint Extract Spearmint Extract. Applications: Prevent cold, cough, headache, abdominal pain, bloating, dysmenorrhea. Group: Others. Synonyms: Spearmint Extract; 84696-51-5; Menthaspicata L. CAS No. 84696-51-5. Purity: 4-10:1 by TLC. Appearance: Yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: whole herb. Species: Menthaspicata L. Spearmint Extract; 84696-51-5; Menthaspicata L; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-183. Creative Enzymes
Spearmint oil Spearmint oil. Alternative Names: Menthaspicataoil. CAS No. 8008-79-5. Purity: 0.98. Product ID: CI-EO-0067. Molecular formula: C6H14O6. Mole weight: 182.17 g/mol. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
Spearmint oil 80% Spearmint oil 80%. CAS No. 8008-79-5. Cenik is your partner of choice for specialised chemicals. We don't just provide products - we supply solutions to your technical and regulatory specifications. Cenik Chemicals
Spearmint Oil Native Spearmint Oil Native. CAS No. 8008-79-5. FEMA No. 3032. Kosher: Y. VIGON Item # 500360. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers. Vigon
America & Internationally
Spearmint Oil Terpeneless Spearmint Oil Terpeneless. CAS No. 68917-46-4. Kosher: Y. VIGON Item # 504920. Categories: Speciality Ingrdients Suppliers, Flavors, Fragrances, Perfumers, Aromatherapy, Essetial Oils. Vigon
America & Internationally
SpeB cysteine protease SpeB cysteine protease is a potent modifier of immunologically important host and bacterial proteins. SpeB cysteine protease degrades streptolysin O (SLO) in extracellular vesicles[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 9025-51-8. Pack Sizes: 2 KU. Product ID: HY-E70420. MedChemExpress MCE
Spebrutinib Spebrutinib (AVL-292; CC-292) is a covalent, orally active, and highly selective with an IC50 of 0.5 nM. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AVL-292; CC-292. CAS No. 1202757-89-8. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18012. MedChemExpress MCE
special ethylene copolymer special ethylene copolymer. Alfa Chemistry Materials 6
Specially pectinase for tea making A specially pectinase used in orthodox processing which improves the mixing of tea components and the efficiency of biological chemical reactions involved in tea making. Applications: Improving the mixing of tea components. Group: Enzymes. CAS No. 9032-75-1. Pectinase. Appearance: powder or liquid. Pectinase; for Fruit Juice; Pectinase; Fruit Juice Enzymes; flour; Degrade pectic substance; pectic; Pectinase for Fruit Juice; FJE-1411. Pack: 25kg/paper barrel (powder form), 30kg/polyster barrel (liquid form). Cat No: TAC-3212. Creative Enzymes
Special MWNTs for Lion-iron battery Special MWNTs for Lion-iron battery. Purity: >95wt%. Alfa Chemistry Materials 7
Special Red 3R (Strength 100%) Special Red 3R (Strength 100%). CAS No. 6483-64-3. Product ID: ALC-FP-6483643. Alfa Chemistry - ISO 9001:32057 Certified. Alfa Chemistry.
Specialty Elastomers Specialty Elastomers. Alfa Chemistry Materials 6
Specific Graphene for Heat Dissipation and Antistatic Plastics Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; Pellet… Alfa Chemistry Materials
SpecNano™ Citrate-Coated Gold Nanohollows, 50 nm 50 nm gold nanohollows are hollow, non-porous gold nanoparticles shell coated by citric acid with thickness 5 nm. Supplied in water, brillant blue color. Pack Sizes: 10 mL. Product ID: NE-NH01. CD Bioparticles
Specneuzhenide Specneuzhenide. Group: Biochemicals. CAS No. 39011-92-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 13
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