A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Isotope labelled Stevioside (S686730) is a glycoside from the stevia plant. Stevioside is a natural sweetening agent with sweetness about 250 times that of sugar with negligible effect on blood glucose. Stevioside, much like other steviol glycoside is known for its application in treatment of many diseases like diabetes and high blood pressure. It is also used as a food additive and in dietary supplements. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C3713CH58D2O18, Molecular Weight: 807.88. US Biological Life Sciences.
STF-083010 is a novel small-molecule inhibitor of Ire1α; inhibits Ire1 endonuclease activity, without affecting its kinase activity after endoplasmic reticulum stress both in vitro and in vivo. Synonyms: STF-083010; STF 083010; STF083010, IRE1 Inhibitor I. Grades: >98%. CAS No. 307543-71-1. Molecular formula: C15H11NO3S2. Mole weight: 317.38.
STF 118804
STF 118804. Group: Biochemicals. Grades: Purified. CAS No. 894187-61-2. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
STF-118804
STF-118804 is a highly specific NAMPT inhibitor. STF-118804 activates AMPK and inhibits mTOR pathways. STF-118804 has antitumor activity against pancreatic cancer [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 894187-61-2. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-12808.
STF-118804
STF-118804 is a potent and highly specific NAMPT inhibitor. It has been shown to improve survival in an orthotopic xenotransplant model of high-risk acute lymphoblastic leukemia, and target leukemia stem cells. Synonyms: STF 118804; 4-[5-methyl-4-[(4-methylphenyl)sulfonylmethyl]-1,3-oxazol-2-yl]-N-(pyridin-3-ylmethyl)benzamide. Grades: >98%. CAS No. 894187-61-2. Molecular formula: C25H23N3O4S. Mole weight: 461.536.
STF-62247 is an autophagy inducer that is selectively cytotoxic to VHL-deficient renal cell carcinoma. Synonyms: STF 62247; STF62247; 4-(pyridin-4-yl)-N-(m-tolyl)thiazol-2-amine. Grades: >98%. CAS No. 315702-99-9. Molecular formula: C15H13N3S. Mole weight: 267.35.
STF-62247
STF-62247 is an autophagy inducer that selectively cytotoxic to VHL-deficient renal cell carcinoma ( IC 50 of 0.625 μM and 16 μM in RCC4 and RCC4/VHL cells, respectively) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 315702-99-9. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-100746.
STh
STh, an Escherichia coli heat-stable toxin, is a 19 amino acid polypeptide encompassing three disulfide bridges. STh is an antigen of interest in the search for a broad coverage enterotoxigenic Escherichia coli (ETEC) vaccine [1]. Uses: Scientific research. Group: Peptides. CAS No. 118447-40-8. Pack Sizes: 1 mg. Product ID: HY-P2695.
STh
STh is a heat stable toxin of Escherichia coli. CAS No. 118447-40-8. Molecular formula: C79H112N22O30S6. Mole weight: 2042.25.
S-Thalidomide
The S-enantiomer of Thalidomide which is a selective inhibitor of tumor necrosis factor α (TNF-α) synthesis. Synonyms: (S)-Thalidomide; (-)-Thalidomide; 841-67-8; l-Thalidomide; S-(-)-Thalidomide. Grades: > 95%. CAS No. 841-67-8. Molecular formula: C13H10N2O4. Mole weight: 258.24.
St-Ht31 P
Negative control for st-Ht31. Synonyms: stearoyl-Asp-Leu-Ile-Glu-Glu-Ala-Ala-Ser-Arg-Pro-Val-Asp-Ala-Val-Pro-Glu-Gln-Val-Lys-Ala-Ala-Gly-Ala-Tyr-OH; N-stearoyl-L-alpha-aspartyl-L-leucyl-L-isoleucyl-L-alpha-glutamyl-L-alpha-glutamyl-L-alanyl-L-alanyl-L-seryl-L-arginyl-L-prolyl-L-valyl-L-alpha-aspartyl-L-alanyl-L-valyl-L-prolyl-L-alpha-glutamyl-L-glutaminyl-L-valyl-L-lysyl-L-alanyl-L-alanyl-glycyl-L-alanyl-L-tyrosine. Grades: >98%. CAS No. 252869-81-1. Molecular formula: C127H209N29O39. Mole weight: 2766.19.
Stictic acid
Stictic acid. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Scopularic acid. Appearance: Light tan solid. CAS No. 549-06-4. Molecular formula: C19H14O9. Mole weight: 386.3. Purity: 0.95. Product ID: ACM549064. Alfa Chemistry ISO 9001:2015 Certified.
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one can be found in the flower of Magnolia biondii. It has antioxidant activity. Uses: Antioxidant. Synonyms: 4,22-Cholestadien-24-ethyl-3-one. Grades: >98%. CAS No. 55722-32-2. Molecular formula: C29H46O. Mole weight: 410.7.
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one. Group: Biochemicals. Grades: Highly Purified. CAS No. 55722-32-2. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C29H46O. US Biological Life Sciences.
Worldwide
Stigmasta-4,22-dien-3-one
Stigmasta-4,22-dien-3-one is an antitubercular agent. Stigmasta-4,22-dien-3-one shows cytotoxicity against human HT1080 tumoral cell line with an IC 50 of 0.3 mM [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 20817-72-5. Pack Sizes: 1 mg; 5 mg. Product ID: HY-N9596.
Stigmastanol
Stigmastanol. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 24-ALPHA-ETHYLCHOLESTANOL. Appearance: White Solid. CAS No. 83-45-4. Molecular formula: C29H52O. Mole weight: 416.72. Purity: 0.99. Product ID: ACM83454. Alfa Chemistry ISO 9001:2015 Certified.
Stigmastanol
Stigmastanol (sitostanol) is a phytosterol found in a variety of plant sources. Similar to sterol esters and stanol esters, stigmastanol inhibits the absorption of cholesterol from the diet. Uses: Anticholesteremic agents. Synonyms: 3β-Sitostanol; 5,6-Dihydro-β-Sitosterol; Dihydro-β-Sitosterol; Dihydrositosterin; Dihydrositosterol; Fucostanol; NSC 4908; Sitostanol; Spinastanol; Stigmastanol β-Sitostanol; Dihydro-β-Sitosterol. Grades: > 95%. CAS No. 83-45-4. Molecular formula: C29H52O. Mole weight: 416.72.
Stigmastanol
Stigmastanol is the 6-amino derivative isolated from Hypericum riparium. Hypericum riparium A. Chev. is a Cameroonian medicinal plant belonging to the family Guttiferae [1] [2]. Uses: Scientific research. Group: Natural products. CAS No. 83-45-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-113494.
Stigmasterol
Plant sterol, used as a precursor in the synthesis of progesterone. Group: Biochemicals. Alternative Names: (3 β,22E)-Stigmasta-5,22-dien-3-ol; Stigmasta-5,22-dien-3 β-ol; 24-Ethyl-5,22-cholestadien-3 β-ol; 24 β-Ethyl-5,22-cholestadien-3 β-ol; NSC 8095; Stigmasterin; Serposterol. Grades: Highly Purified. CAS No. 83-48-7. Pack Sizes: 25g, 50g, 100g, 250g. Molecular Formula: C??H??O, Molecular Weight: 412.69. US Biological Life Sciences.
25g Pack Size. Group: Biochemicals, Flavours and Fragrance Materials. Formula: C29H48O. CAS No. 83-48-7. Prepack ID 33403915-25g. Molecular Weight 412.69. See USA prepack pricing.
Stigmasterol
Stigmasterol - Product ID: NST-10-57. Category: Sterols. Purity: 98%. Test method: GC. CAS No. 83-48-7. Pack Sizes: 10g, 20g, 50g, 100g. Appearance: White to beige coloured Powder. Molecular formula: C29H48O. Mole weight: 412.69. Storage: +2 +8 °C.
Stigmasterol is a plant sterol which has been focused on the cholesterol-lowering activity and is valued as an anti-stiffness factor in the therapy of rheumatic diseases. Uses: Scientific research. Group: Natural products. CAS No. 83-48-7. Pack Sizes: 100 mg. Product ID: HY-N0131.
Stigmasterol 3-Acetate
Stigmasterol 3-Acetate is a plant sterol found in the leaves of Butea monosperma, Orthosiphon tomentosus, Benth, and orchidaceous plants. Group: Biochemicals. Alternative Names: (3 β,22E)-Stigmasta-5,22-dien-3-ol Acetate; 3 β-Acetoxystigmasta-5,22-diene; NSC 8109; Stigmasteryl Acetate; Stigmasta-5,22-dien-3 β-ol Acetate; (3 β,22E)-Stigmasta-5,22-dien-3 β-ol 3-Acetate. Grades: Highly Purified. CAS No. 4651-48-3. Pack Sizes: 500mg. US Biological Life Sciences.
Stigmasterol glucoside. Group: Biochemicals. Grades: Plant Grade. CAS No. 19716-26-8. Pack Sizes: 5mg. Molecular Formula: C35H58O6, Molecular Weight: 574.84. US Biological Life Sciences.
Worldwide
Stigmasterol Related Compound ((20S)-21-Hydroxy-20-Methylpregn-4-en-3-one)
Cas No. 40736-33-2.
Stigmatellin
Stigmatellin. CAS No: 91682-96-1
Sarchem Laboratories New Jersey NJ
Stigmatellin A
Stigmatellin A is an antibiotic. Stigmatellin A acts as an aromatic myxobacterial electron transport inhibitor. Stigmatellin A can be isolated from cells of the gliding bacterium S. aurantiaca strain Sga15. Group: Biochemicals. Alternative Names: 2-[(3S, 4S, 5S, 6S, 7E, 9E, 11E)-4, 6-dimethoxy-3, 5, 11-trimethyl-7, 9, 11-tridecatrien-1-yl]-8-hydroxy-5, 7-dimethoxy-3-methyl-4H-1-benzopyran-4-one; 2-[(3S, 4S, 5S, 6S, 7E, 9E, 11E)-4, 6-dimethoxy-3, 5, 11-trimethyl-7, 9, 11-tridecatrienyl]-8-hydroxy-5, 7-dimethoxy-3-methyl-4H-1-benzopyran-4-one. Grades: Highly Purified. CAS No. 94234-27-2. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C30H42O7. US Biological Life Sciences.
Worldwide
Stilbamidine dihydrochloride
Stilbamidine dihydrochloride is a diamidine compound derived from Stilbene and used chiefly in the form of its crystalline isethionate salt in treating various fungal infections. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Ba 2652 dihydrochloride; Stilbamidin dihydrochloride. CAS No. 6935-63-3. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-U00007A.
Stilbazo
Spectrophotometric reagent for Al and other metals. Group: Uv/visible (uv/vis) spectroscopy. Alternative Names: Stilbene-4,4'-bis[(1-azo)-3,4-dihydroxybenzene]-2,2'-disulfonic Acid Diammonium Salt.
Stilbene-4,4'-dicarbonitrile
Stilbene-4,4'-dicarbonitrile. Uses: Designed for use in research and industrial production. Additional or Alternative Names: ChemDiv2_000097, 4,4-Stilbenedicarbonitrile, NSC9918, CID95437, Benzonitrile, 4,4-(1,2-ethenediyl)bis-, 6292-62-2. Product Category: Heterocyclic Organic Compound. CAS No. 6292-62-2. Molecular formula: C16H10N2. Mole weight: 230.264000 [g/mol]. Purity: 0.96. IUPACName: 4-[2-(4-cyanophenyl)ethenyl]benzonitrile. Canonical SMILES: C1=CC(=CC=C1C=CC2=CC=C(C=C2)C#N)C#N. Density: 1.17g/cm³. ECNumber: 228-548-8. Product ID: ACM6292622. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4,4'-Dicyanostilbene.
Stilbene-4,4'-dicarboxylic acid
Stilbene-4,4'-dicarboxylic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 100-31-2. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C16H12O4. US Biological Life Sciences.
Worldwide
STILBENE YELLOW
STILBENE YELLOW. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SUN YELLOW;SUN YELLOW G;STILBENE YELLOW;airedaleyellowrd;amanilfastyellowan;atlanticstilbeneyellowga;azinefastyellowa;azomineyellowr. Product Category: Direct Dyes. Appearance: Reddish-yellow to reddish-brown powder or solid. CAS No. 1325-37-7. Molecular formula: C16H10N2Na2O7S2. Mole weight: 452.37. Product ID: ACM1325377. Alfa Chemistry ISO 9001:2015 Certified. Categories: Sunset Yellow FCF.
STING agonist-1
STING agonist-1 (G10) is a novel human-specific STING agonist (IC90 = 24.57 μM), exhibits no direct binding affinity for STING. Uses: Activator of sting-dependent signaling; exhibits no direct binding affinity for sting. Synonyms: G10; G10; G-10; G 10; STING agonist G10;4-[(2-Chloro-6-fluorophenyl)methyl]-N-(2-furanylmethyl)-3,4-dihydro-3-oxo-2H-1,4-benzothiazine-6-carboxamide. Grades: ≥98%. CAS No. 702662-50-8. Molecular formula: C21H16ClFN2O3S. Mole weight: 430.88.
STING agonist-1
STING agonist-1 (G10) is human-specific STING agonist that elicits antiviral activity against emerging Alphaviruses. G10 potently blocks replication of Alphavirus species Venezuelan Equine Encephalitis Virus (VEEV) with IC 90 of 24.57 μM [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: G10. CAS No. 702662-50-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-19711.
STING agonist-26
STING agonist-26 (CF508) is a non-nucleotide small-molecule STING agonist. STING agonist-23 activates STING, increases phosphorylation of STING , TBK1 and IRF3. STING agonist-23 promotes the levels of IFN-β , IL-6 , CXCL-10 , TNF-α , ISG-15 , and CCL-5 in tumor cells. STING agonist-23 exhibits activity against SARS-CoV series strains [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2868261-48-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-152959.
STING-agonist-3
STING-agonist-3 is an agonist of stimulator of interferon genes (STING) for treating cancer. Synonyms: (E)-1-(4-(5-Carbamoyl-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-1H-benzo[d]imidazol-1-yl)but-2-en-1-yl)-2-(1-ethyl-3-methyl-1H-pyrazole-5-carboxamido)-7-(3-hydroxypropoxy)-1H-benzo[d]imidazole-5-carboxamide. Grades: 99%. CAS No. 2138299-29-1. Molecular formula: C37H42N12O6. Mole weight: 750.8.
STING agonist-3-trihydrochloride
STING agonist-3-trihydrochloride is an agonist of stimulator of interferon genes (STING) for treating cancer. Grades: ≥98%. Molecular formula: C37H45Cl3N12O6. Mole weight: 860.19.
STING-agonist-4
STING-agonist-4 is an agonist of stimulator of interferon genes (STING) for treating cancer. Synonyms: 1,1'-(butane-1,4-diyl)bis{2-[(1-ethyl-3-methyl-1H-pyrazole-5-carbonyl)amino]-1H-benzimidazole-5-carboxamide}. Grades: 99%. CAS No. 213830-40-8. Molecular formula: C34H38N12O4. Mole weight: 678.74.
STING Agonist-4
STING agonist-4 is a new type of potent and selective STING agonist, which can induce phosphorylation of IRF3 and IFN-β secretion, and promote the production of IFN-γ inducible protein 10 (IP-10), IL-6 and TNF&alpha. Synonyms: 1,1'-(1,4-Butanediyl)Bis[2-[[(1-Ethyl-3-Methyl-1H-Pyrazol-5-Yl)Carbonyl]Amino]-1H-Benzimidazole-5-Carboxamide; diABZI STING agonist-2. Grades: ≥98% by HPLC. CAS No. 2138300-40-8. Molecular formula: C34H38N12O4. Mole weight: 678.7.
STING Agonist C11
STING agonist C11 is an agonist of the stimulator of interferon genes (STING) pathway. It activates IFN-dependent signaling and induces secretion of IFN from human cells. Synonyms: N-(Methylcarbamoyl)-2-[[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl]-2-phenylacetamide. Grades: ≥95%. CAS No. 875863-22-2. Molecular formula: C19H18N4O3S. Mole weight: 382.44.
STING-IN-2
STING-IN-2 is a covalent STING inhibitor. Synonyms: N-(4-Butylphenyl)-5-Nitro-2-Furancarboxamide; CBMicro_018692; STING Inhibitor C-170. Grades: 98%. CAS No. 346691-38-1. Molecular formula: C15H16N2O4. Mole weight: 288.3.
STING-IN-3
STING-IN-3 is an inhibitor of interferon gene stimulator (STING). Synonyms: 2-Furancarboxamide, N-(4-hexylphenyl)-5-nitro-; N-(4-Hexylphenyl)-5-Nitro-2-Furancarboxamide. Grades: 98%. CAS No. 2244881-69-2. Molecular formula: C17H20N2O4. Mole weight: 316.35.
Stinging Nettle Leaf Powder
Stinging Nettle Leaf Powder.
CA, FL & NJ
STING ligand-3
STING ligand-3 is a Ligand for Target Protein for PROTAC activity control. STING ligand-3 can be used to synthesize Anti-inflammatory agent 70 (HY-157570) [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2762552-73-6. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-47709.
stipitatonate decarboxylase
This enzyme belongs to the family of lyases, specifically the carboxy-lyases, which cleave carbon-carbon bonds. Group: Enzymes. Synonyms: stipitatonate carboxy-lyase (decyclizing); stipitatonate carboxy-lyase (decyclizing, stipitatate-forming). Enzyme Commission Number: EC 4.1.1.60. CAS No. 37290-52-1. 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-4807; stipitatonate decarboxylase; EC 4.1.1.60; 37290-52-1; stipitatonate carboxy-lyase (decyclizing); stipitatonate carboxy-lyase (decyclizing, stipitatate-forming). Cat No: EXWM-4807.
Stiripentol (STP) is an anticonvulsant agent, which can inhibit N-demethylation of CLB to NCLB mediatated by CYP3A4 (noncompetitively) and CYP2C19 (competitively) with K i of 1.59±0.07 and 0.516±0.065 μM and IC 50 of 1.58 and 3.29 μM, respectively. Uses: Scientific research. Group: Signaling pathways. Alternative Names: BCX2600. CAS No. 49763-96-4. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-103392.
Stiripentol
Stiripentol. Group: Biochemicals. Alternative Names: 1-(1,3-Benzodioxol-5yl)-4,4-dimethyl-1-penten-3-ol; 4,4-Dimethyl-1-(3,4-methylenedioxyphenyl)-1-penten-3-ol; BCX 2600. Grades: Highly Purified. CAS No. 49763-96-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C14H18O3. US Biological Life Sciences.
Worldwide
Stiripentol
Stiripentol is an anticonvulsant drug used in the treatment of epilepsy. Synonyms: Diacomit; BCX 2600; (E)-1-(1,3-benzodioxol-5-yl)-4,4-dimethylpent-1-en-3-ol. Grades: >95%. CAS No. 49763-96-4. Molecular formula: C14H18O3. Mole weight: 234.29.
An antiepileptic drug. Group: Biochemicals. Alternative Names: 1-(1,3-Benzodioxol-5yl)-4,4-dimethyl-1-Penten-3-ol. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
Worldwide
Stiripentol-d9
An labeled epilepsy drug. It has been used as co-therapy for treatment of epilepsyvulsant agents. Group: Biochemicals. Alternative Names: 1-(1,3-Benzodioxol-5yl)-4,4-dimethyl-1-penten-3-ol-d9; 4,4-Dimethyl-1-(3,4-methylenedioxyphenyl)-1-penten-3-ol-d9; BCX 2600-d9. Grades: Highly Purified. CAS No. 1185239-64-8. Pack Sizes: 1mg. US Biological Life Sciences.
Worldwide
Stiron HIPS 3D Printing Filament
Stiron HIPS 3D Printing Filament. Group: 3d printing materials.
stizolobate synthase
The intermediate product undergoes ring closure and oxidation, with NAD(P)+ as acceptor, to stizolobic acid. The enzyme requires Zn2+. Group: Enzymes. Enzyme Commission Number: EC 1.13.11.29. CAS No. 65979-39-7. 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-0548; stizolobate synthase; EC 1.13.11.29; 65979-39-7. Cat No: EXWM-0548.
stizolobinate synthase
The intermediate product undergoes ring closure and oxidation, with NAD(P)+ as acceptor, to stizolobinic acid. The enzyme requires Zn2+. Group: Enzymes. Enzyme Commission Number: EC 1.13.11.30. CAS No. 65979-38-6. 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-0550; stizolobinate synthase; EC 1.13.11.30; 65979-38-6. Cat No: EXWM-0550.