A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
WSP-1 is a selective and rapid-reaction H2S specific fluorescent dye (Ex/Em=465/515 nm). WSP-1 reacts with H2S with the releasing of fluorophore[1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 1352750-34-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-124409.
WSP-5
WSP-5 is a fluorescent probe for fast detection of H2S in biological samples and cells. WSP-5 selectively and rapidly reacts with H2S and exhibits fluorescence through a reaction-based fluorescent turn-on strategy. Uses: Scientific research. Group: Fluorescent dye. CAS No. 1593024-78-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-129420.
WSPC Biotin-PEG3-DBCO
WSPC Biotin-PEG3-DBCO is a polyethylene glycol (PEG)-based PROTAC linker. WSPC Biotin-PEG3-DBCO can be used in the synthesis of a series of PROTACs. Molecular formula: C53H68N8O17S2. Mole weight: 1153.28.
WST-1
WST-1 is a kind of water-soluble tetrazolium salt. WST induces the intracellular mitochondrial dehydrogenase to conduct NADH-dependent enzyme digestion reaction, releasing the water-soluble methyl benzene product. WST-1 can be used for the detection of cell proliferation and cytotoxicity, via the determination of the light absorption value at 450 nm [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 150849-52-8. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-136976.
WST-1 (Water-soluble Tetrazolium 1)
A highly sensitive tetrazolium reagent (light red) that produces a water-soluble formazan (dark red color) in NADH and cell proliferation assays due to cleavage by mitochondrial dehydrogenase. Group: Biochemicals. Alternative Names: Water-soluble Tetrazolium 1; 4-[3-(4-Iodophenyl)-2-(4-nitrophenyl)-2H-5-tetrazolio]-1,3-benzene Disulfonate; 5-(2,4-Disulfophenyl)-2-(4-iodophenyl)-3-(4-nitrophenyl)-2H-tetrazolium Inner Salt Sodium Salt (1:1). Grades: Highly Purified. CAS No. 150849-52-8. Pack Sizes: 100mg, 250mg. US Biological Life Sciences.
Worldwide
WST-3
WST-3 is a water-soluble tetrazolium dye. In the presence of an electron mediator, WST-3 is reduced to WST-3 formazan by NADH and displays an absorption maxima of 433 nM [1]. Uses: Scientific research. Group: Fluorescent dye. CAS No. 515111-36-1. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-125921.
WST-3
WST-3. Group: Biochemicals. Alternative Names: 4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzene disulfonate; 3-(2,4-Dinitrophenyl)-5-(2,4-disulfophenyl)-2-(4-iodophenyl)-2H-tetrazolium Inner Salt Sodium Sal. Grades: Highly Purified. CAS No. 515111-36-1,161617-45-4. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19H10IN6NaO10S2. US Biological Life Sciences.
A highly sensitive tetrazolium reagent (light red) that produces a water-soluble formazan (dark red color). WST-3 formazan l max = 433nm; e= 3.1x10e4Suitable for detection of dehydrogenases. Group: Biochemicals. Alternative Names: 4-[3-(4-Iodophenyl)-2-(2,4-dinitrophenyl)-2H-5-tetrazolio]-1,3-benzene Disulfonate; 3-(2,4-Dinitrophenyl)-5-(2,4-disulfophenyl)-2-(4-iodophenyl)-2H-tetrazolium Inner Salt Sodium Salt; IPB. Grades: Highly Purified. CAS No. 161617-45-4. Pack Sizes: 50mg, 100mg, 250mg. Molecular Formula: C??H??IN?NaO??S?, Molecular Weight: 696.34. US Biological Life Sciences.
WST-8 is a water-soluble tetrazolium dye, WST-8 enhances sensitivity of the WST-8-based assay over the conventional MTS-based assay. Uses: Scientific research. Group: Fluorescent dye. CAS No. 193149-74-5. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-D0831.
WST-8
A highly sensitive tetrazolium reagent that produces a water-soluble formazan (orange color that absorbs at 460 nm) in NADH. It is newer generation formazan-based dyes which release the converted product into the medium in a soluble form allowing for a non-destructive determination of viability enabling the cells to be subject to further investigations. Group: Biochemicals. Alternative Names: 5-(2,4-Disulfophenyl)-3-(2-methoxy-4-nitrophenyl)-2-(4-nitrophenyl)-2H-tetrazolium Inner Salt Sodium Salt. Grades: Highly Purified. CAS No. 193149-74-5. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C20H13N6O11S2 Na. US Biological Life Sciences.
Worldwide
WT-1 (0201)
WT-1 (0201) is a fragment of Wilms' tumor gene WT1, which is overexpressed in leukemias and various types of solid tumors. Synonyms: H-Arg-Met-Phe-PNA-Pro-Tyr-Leu-OH.
WT-1 (2402)
WT-1 (2402) is a fragment of Wilms' tumor gene WT1, which is overexpressed in leukemias and various types of solid tumors. Synonyms: H-Cys-Tyr-Thr-Trp-Asn-Gln-Met-Asn-Leu-OH; L-cysteinyl-L-tyrosyl-L-threonyl-L-tryptophyl-L-asparagyl-L-glutaminyl-L-methionyl-L-asparagyl-L-leucine. Molecular formula: C51H73N13O15S2. Mole weight: 1172.3.
WT-1 (-KTS) human
recombinant, expressed in insect cells, ?60% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy.
WT-1 (+KTS) human
recombinant, expressed in insect cells, ?60% (SDS-PAGE). Group: Fluorescence/luminescence spectroscopy.
WTe2 Crystal
WTe2 Crystal. Uses: Designed for use in research and industrial production. Product Category: Graphene-like Materials Series. CAS No. 12067-76-4. Purity: 0.99995. Product ID: ACM12067764. Alfa Chemistry ISO 9001:2015 Certified.
Wu-5 is a USP10 inhibitor that can inhibit FLT3 and AMPK pathways, induce FLT3-ITD degradation and induce apoptosis[1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2630378-05-9. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153886.
Wulignan A1
Wulignan A1. Group: Biochemicals. Grades: Plant Grade. CAS No. 117047-76-4. Pack Sizes: 5mg. Molecular Formula: C20H22O5, Molecular Weight: 342.39. US Biological Life Sciences.
Worldwide
WUN40378
WUN40378 is compound first reported in PCT Int. Appl. (2019), WO 201909959, in which it was described as CBFβ-RUNX1 inhibitor. WUN40378 is very similar to Ro 5-3335 but with an F instead of Cl. WUN40378 is also analog of Ro 24-7429. Uses: Designed for use in research and industrial production. Additional or Alternative Names: WUN40378; WUN 40378; WUN-40378; Ro5-3335 analog; Ro 5-3335 analog; Ro 5-3335 analog; Ro 24-7429 analog; Ro 24-7429 analog; Ro24-7429 analog. Product Category: Inhibitors. Appearance: Solid powder. CAS No. 2328140-37-8. Molecular formula: C13H10FN3O. Mole weight: 243.24. Purity: >98%. IUPACName: 7-fluro-1,3-dihydro-5-(1H-pyrrol-2yl)-2H-1,4-benzodiazepin-2-one. Canonical SMILES: O=C1NC2=CC=C(F)C=C2C(C3=CC=CN3)=NC1. Product ID: ACM2328140378. Alfa Chemistry ISO 9001:2015 Certified.
WUN55267
WUN55267, also known as GPR40/FFAR1 modulator 1, is an agonist and an allosteric modulator for Gq-coupled free fatty acid receptor 1 (GPR40/FFAR1). This product has no formal name at the moment. Uses: Designed for use in research and industrial production. Additional or Alternative Names: GPR40/FFAR1 modulator 1; WUN55267; WUN-55267; WUN 55267. Product Category: Agonists. Appearance: To be determined. CAS No. 874755-26-7. Molecular formula: C21H19N5O3. Mole weight: 389.42. Purity: >98%. IUPACName: 7-((4-amino-6-(o-tolylamino)-1,3,5-triazin-2-yl)methoxy)-4-methyl-2H-chromen-2-one. Canonical SMILES: CC1=CC=CC=C1NC2=NC(COC3=CC=C(C(C)=CC(O4)=O)C4=C3)=NC(N)=N2. Product ID: ACM874755267. Alfa Chemistry ISO 9001:2015 Certified.
Cell-permeable. A selective PPARa agonist (EC50 values are 0.63, 32 and > 100uM at PPARa, PPARg and PPARd respectively. Group: Biochemicals. Grades: Highly Purified. CAS No. 50892-23-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
WYE-132 (WYE-125132) is a highly potent, ATP-competitive, and specific mTOR kinase inhibitor (IC50: 0.19±0.07 nM; >5,000-fold selective versus PI3Ks). WYE-132 (WYE-125132) inhibits mTORC1 and mTORC2. Uses: Scientific research. Group: Signaling pathways. Alternative Names: WYE-125132. CAS No. 1144068-46-1. Pack Sizes: 10 mM * 1 mL; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10044.
WYE-176182
WYE-176182 is an apical sodium-dependent bile salt transporter (SLC10A2) inhibitor. Uses: Designed for use in research and industrial production. Additional or Alternative Names: WYE-176182; WYE 176182; WYE176182. Product Category: Inhibitors. Appearance: To be determined. CAS No. 59923-19-2. Molecular formula: C13H10N2O6S. Mole weight: 322.29. Purity: >98%. IUPACName: 4-[[(3-Nitrophenyl)sulfonyl]amino]benzoic acid. Canonical SMILES: O=C(O)C1=CC=C(NS(=O)(C2=CC=CC([N+]([O-])=O)=C2)=O)C=C1. Product ID: ACM59923192-1. Alfa Chemistry ISO 9001:2015 Certified. Categories: 4-(3-Nitro-benzenesulfonylamino)-benzoic acid.
WYE-687
WYE-687 is an ATP-competitive and selective inhibitor of mammalian target of rapamycin (mTOR). Studies have shown the combination of Ras-Raf-MEK1/2 inhibitors with WYE-687 may overcome resistance to mTorKIs thus may be an effective additive therapy for treatment of patient with renal cell carcinoma or colorectal cancer. Group: Biochemicals. Alternative Names: Methyl 4-(4-morpholino-1-(1-(pyridin-3-ylmethyl)piperidin-4-yl)-1H-pyrazolo[3,4-d] pyrimidin-6-yl)phenylcarbamate Acid. Grades: Highly Purified. CAS No. 1062161-90-3. Pack Sizes: 5mg. US Biological Life Sciences.
Potent, ATP-competitive inhibitor of mammalian target of rapamycin (mTOR) (IC50 = 7nm). Displays selectivity for mTOR over PI 3-Kalpha (~100-fold) and PI 3-Kgamma (~500-fold). Inhibits phosphorylation of mTORC1 and mTORC2 substrates including S6K, SGK and Akt; blocks VEGF secretion and HIF-1alpha expression. Exhibits antiproliferative effects in cancer cell lines through G1 cell cycle arrest and selective apoptosis. Group: Biochemicals. Grades: Highly Purified. CAS No. 1062161-90-3. Pack Sizes: 10mg. US Biological Life Sciences.
WZ4003 is the first potent and highly specific NUAK kinase inhibitor with IC50 of 20 nM/100 nM for NUAK1 (ARK5)/NUAK2, without significant inhibition on other 139 kinases. Uses: Scientific research. Group: Signaling pathways. CAS No. 1214265-58-3. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg. Product ID: HY-15802.
WZ 4003
WZ 4003. Group: Biochemicals. Grades: Purified. CAS No. 1214265-58-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.