A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
100g Pack Size. Group: Aroma Chemicals, Biochemicals, Flavours and Fragrance Materials. Formula: N/A. CAS No. 68647-72-3. Prepack ID 90005221-100g. See USA prepack pricing.
Orange peel extract. Applications: 1. as a natural antioxidant, tangeretin is mainly used in cosmetic industry;2. as a natural antioxidant, tangeretin is widely used in health product and food industry;3. as raw materials of drugs for lowering cholesterol, anti-virus and anti-inflammatory, tangeretin is mainly used in pharmaceutical field. Group: Others. Purity: 90% 95% 98% Hesperidin. Appearance: Off-White powder. Source: Hesperidin is a flavanone glycoside found in citrus fruits. Its aglycone form is called hesperetin. Its name is derived from the word "hesperidium", for fruit produced by citrus trees. Orange peel extract; Citrus aurantium L. Cat No: EXTC-197.
Orange Powder
Orange powder is made from fruit of rutaceae family plant Citrus sinensis (L.) Osbeck. Orange juice powder is rich in vitamins, protein, dietary fiber, trace elements, and carotene.Orange juice powder can supply nutrients elements that needed by people in daily life. Group: Others. Orange Powder; Citrus sinensis (L.) Osbeck. Cat No: EXTC-096.
Orantinib (SU6668; TSU-68) is a multi-targeted receptor tyrosine kinase inhibitor with Kis of 2.1 μM, 8 nM and 1.2 μM for Flt-1, PDGFRβ and FGFR1, respectively. Uses: Scientific research. Category: Signaling pathways. Alternative Names: SU6668; TSU-68. CAS No. 252916-29-3. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 200 mg. Product ID: HY-10517.
Orbifloxacin
Orbifloxacin. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-5,6,8-trifluoro-1,4-dihydro-7-(cis-3,5-dimethyl-1-piperazinyl)-4-oxo-quinoline-3-carboxylic acid. Grades: Highly Purified. CAS No. 113617-63-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C19H20F3N3O3. US Biological Life Sciences.
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Orcein
5g Pack Size. Group: Stains & Indicators. Formula: C28H24N2O7. CAS No. 1400-62-0. Prepack ID 90027159-5g. Molecular Weight 500.51. See USA prepack pricing.
Orcein
Orcein is an irreversible stain that specifically targets elastic fibers and can interact hydrophobically with the protein components in elastic fibers. Orcein makes elastic fibers in tissues appear purple or purple-red. Orcein can be used for morphological studies of Drosophila polytene chromosomes and for qualitative and quantitative analysis of elastic fibers, collagen fibers and other components in atherosclerotic plaques[1][2]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1400-62-0. Pack Sizes: 500 mg; 1 g. Product ID: HY-122266.
Orcein (synthetic)
Orcein (synthetic). Group: Biochemicals. Alternative Names: Natural Red 28. Grades: Reagent Grade. CAS No. 1400-62-0. Pack Sizes: 5g, 25g, 100g. Molecular Formula: C28H24N2O7, Molecular Weight: 500.50. US Biological Life Sciences.
Worldwide
Orchinol
Orchinol is an aromatic derivative of antibiotic originally isolated from Rhizoctonia repens and has antifungal activity. Synonyms: 9,10-Dihydro-5,7-dimethoxyphenanthren-2-ol. Grade: >98%. CAS No. 41060-20-2. Molecular formula: C16H16O3. Mole weight: 256.30.
Orcinol
Orcinol (3,5-Dihydroxytoluene) is an organic compound used in biological dyeing and proteomics research. Orcinol inhibits melanogenesis in B16F10 cells by upregulating the MAPK/ERK signaling pathway, and suppresses the expression of MITF, tyrosinase (TYR), TRP1, and DCT. Orcinol exhibits certain DPPH radical scavenging activity. In addition, Orcinol can alter nitrogen balance in animals. Orcinol holds promise for research in cancer and metabolic diseases[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: 3,5-Dihydroxytoluene. CAS No. 504-15-4. Pack Sizes: 10 mM * 1 mL in DMSO; 500 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g; 500 g. Product ID: HY-D0168.
orcinol 2-monooxygenase
A flavoprotein (FAD). Group: Enzymes. Synonyms: orcinol hydroxylase. Enzyme Commission Number: EC 1.14.13.6. CAS No. 37217-34-8. 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-0867; orcinol 2-monooxygenase; EC 1.14.13.6; 37217-34-8; orcinol hydroxylase. Cat No: EXWM-0867.
Orcinol gentiobioside
Orcinol gentiobioside. Group: Biochemicals. CAS No. 164991-86-0. Pack Sizes: 5mg. US Biological Life Sciences.
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Orcinolglucoside
Orcinolglucoside. Group: Biochemicals. Alternative Names: Sakakin. Grades: Plant Grade. CAS No. 21082-33-7. Pack Sizes: 20mg. Molecular Formula: C13H18O7, Molecular Weight: 286.278. US Biological Life Sciences.
Worldwide
Orcinol glucoside
Orcinol glucoside. Group: Biochemicals. CAS No. 21082-33-7. Pack Sizes: 5mg. US Biological Life Sciences.
Worldwide
Orcinol monohydrate 99+% (HPLC)
Orcinol monohydrate 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences.
Worldwide
Orciprenaline-[d7] acetate hydrate
Orciprenaline-[d7] acetate hydrate is a labelled analogue of Orciprenaline. Orciprenaline is a moderately selective beta-adrenergic agonist used in the treatment of asthma and bronchospasms. Synonyms: 5-(1-Hydroxy-2-isopropyl-D7-aminoethyl)-benzene-1,3-diol acetate hydrate; Metaproterenol-D7 acetate hydrate. Grade: 95% by HPLC; 98% atom D. Molecular formula: C13H14D7NO5. Mole weight: 296.37.
Orciprenaline EP Impurity A
Orciprenaline EP Impurity A. Uses: For analytical and research use. CAS No. 70988-89-5. Molecular formula: C12H17NO3. Mole weight: 223.27. Catalog: APB70988895.
Orciprenaline EP Impurity B
Orciprenaline EP Impurity B. Uses: For analytical and research use. CAS No. 94200-14-3. Molecular formula: C11H15NO3. Mole weight: 209.25. Catalog: APB94200143.
Ordastobart
Ordastobart (INBRX-106; ES-102) is a hexavalent OX40 agonist antibody. Ordastobart enhances OX40 receptor clustering, signaling, and downstream activation, thereby increasing the proliferation and activation of CD4+ and CD8+ T cells in vitro and in vivo. Ordastobart exhibits anti-tumor effects and improves survival in mouse models of cancer. Ordastobart is indicated for research in cancers such as fibrosarcoma and colorectal cancer[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: INBRX-106; ES-102. CAS No. 2708115-83-5. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P991336.
Ordesekimab (AMG 714; PRV-015) is a fully human IgG1κ anti-IL-15 (Interleukin Related) monoclonal antibody. The binding of Ordesekimab to IL-15 inhibits the interaction of IL-15 with the IL-2Rβ and common γ chain of the IL-15 receptor complex, but not with the IL-15Rα chain. Ordesekimab has the potential for study of nonresponsive celiac disease (NRCD)[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AMG 714; PRV-015. CAS No. 879293-15-9. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99410.
Oregano Extract
Oregano Extract. Applications: Used for health care products, dietary supplements, herb medecine and cosmetic industry. Group: Others. Synonyms: Oregano Extract; Origanum vulgare L. Purity: 4-10:1 by TLC. Appearance: Brown Yellow fine powder. Storage: 2 years under well storage situation and stored away from direct sun light. Source: Leaf. Species: Origanum vulgare L. Oregano Extract; Origanum vulgare L.; plant extract. Pack: 25KG/Drum with double plastic bag of foodstuff inside. Cat No: EXTW-135.
Oregon green 488 azide (Difluorocarboxyfluorescein azide, 6-isomer) is a bright green fluorescent azide-activated probe that reacts with terminal alkynes via copper-catalyzed azide-alkyne cycloaddition (CuAAC). Oregon green 488 azide can label goat anti-mouse IgG and exhibits excellent luminescence efficiency. Oregon green 488 azide, as a streptavidin conjugate, is used for flow cytometry staining of macrophages[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Difluorocarboxyfluorescein azide, 6-isomer. CAS No. 2648246-11-9. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-D2769.
Oregovomab
Oregovomab (Alt-2 monoclonal antibody) is a murine mAb targeting CA125. Oregovomab induces cytotoxic immune response against CA125 expressing tumor cells[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Alt-2 monoclonal antibody; MAB-B43.13; Oregovamab. CAS No. 213327-37-8. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-P99409.
Orelabrutinib
Orelabrutinib (ICP-022) is a potent, orally active, and irreversible Bruton's tyrosine kinase (BTK) inhibitor with potential antineoplastic activity. Orelabrutinib prevents both the activation of the B-cell antigen receptor (BCR) signaling pathway and BTK-mediated activation of downstream survival pathways, inhibiting the growth of malignant B-cells that overexpress BTK[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: ICP-022. CAS No. 1655504-04-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-129390.
Orellanine, a nephrotoxic alkaloid found in Cortinarius orellanus, is an orally active and selective non-competitive inhibitor of alkaline phosphatase. Orellanine chelates iron, generates reactive oxygen species (ROS), induces DNA scission, forms ortho-semiquinone radicals, downregulates antioxidant defenses, and inhibits mitochondrial function. Orellanine induces caspase 8/9-mediated apoptosis. Orellanine inhibits synthesis of proteins, RNA, DNA, and mitochondrial protein synthesis, with metabolic activation required for cell-free protein synthesis inhibition. Orellanine can be used for the research of metastatic clear cell renal cell carcinoma, acute renal failure, chronic renal insufficiency, and kidney damage[1][2][3]. Uses: Scientific research. Category: Signaling pathways. CAS No. 37338-80-0. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg. Product ID: HY-W661499.
Oreoch-1
Oreoch-1 is an antimicrobial peptide found in Oreochromis niloticus, and has antibacterial and antifungal activity. Synonyms: Phe-Ile-His-His-Ile-Ile-Gly-Gly-Leu-Phe-Ser-Val-Gly-Lys-His-Ile-His-Gly-Leu-Ile-His-Gly-His; oreochromicin-1; Oreochromicin I. Grade: ≥95%.
Oreoch-3
Oreoch-3 is an antimicrobial peptide found in Oreochromis niloticus (Nile tilapia), and has antibacterial and antifungal activity. Synonyms: oreochromicin-3; Oreochromicin III. Grade: >98%.
Orexin A (1-15) (free acid)
Orexin A (1-15) (free acid) is the N-terminal segment of orexin A and contains two disulfide bonds. Synonyms: Hypocretin-1 (1-15) (Human, Mouse, Rat); Pyr-Pro-Leu-Pro-Asp-Cys-Cys-Arg-Gln-Lys-Thr-Cys-Ser-Cys-Arg-OH (Disulfide bridge: Cys6-Cys12, Cys7-Cys14). Grade: ≥95%. CAS No. 2022956-49-4. Molecular formula: C67H109N23O22S4. Mole weight: 1717.01.
Orexin A (16-33)
Orexin A (16-33) lacks the disulfide bridge of orexin A, but retains part of the full-length OXA/OXB activity. It has been used in place of intact neuropeptides. Synonyms: Hypocretin-1 (16-33) (Human, Mouse Rat); H-Leu-Tyr-Glu-Leu-Leu-His-Gly-Ala-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Leu-NH2; L-leucyl-L-tyrosyl-L-alpha-glutamyl-L-leucyl-L-leucyl-L-histidyl-glycyl-L-alanyl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-leucinamide; OXA 16-33. Grade: ≥95%. CAS No. 1374694-00-4. Molecular formula: C85H136N24O23. Mole weight: 1862.16.
Orexin A (human, rat, mouse)
Orexin A (human, rat, mouse) (Hypocretin-1 (human, rat, mouse)), a 33 amino acid excitatory neuropeptide, orchestrates diverse central and peripheral processes. Orexin A (human, rat, mouse) binds and activates two types of G protein-coupled receptors, the orexin-1 receptor (OX1R) and the orexin-2 receptor (OX2R). Orexin A (human, rat, mouse) has a role in the regulation of feeding behavior. Orexin A (human, rat, mouse) is an effective anti-nociceptive and anti-hyperalgesic agent in mice and rats[1][2]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Hypocretin-1 (human, rat, mouse). CAS No. 205640-90-0. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-106224.
Orexin A (human, rat, mouse)
An orexin receptors agonist. It can stimulate feeding following central administration. Grade: 95%. CAS No. 205640-90-0. Molecular formula: C152H243N47O44S4. Mole weight: 3561.12.
Orexin B human
An orexin receptors agonist. It can stimulate feeding following central administration. Synonyms: Human orexin B. Grade: ≥95% by HPLC. CAS No. 205640-91-1. Molecular formula: C123H212N44O35S. Mole weight: 2899.36.
Orexin B, human TFA
An orexin receptors agonist. It can stimulate feeding following central administration. Synonyms: Human orexin B (TFA); Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2.TFA; L-arginyl-L-seryl-glycyl-L-prolyl-L-prolyl-glycyl-L-leucyl-L-glutaminyl-glycyl-L-arginyl-L-leucyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-seryl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-methioninamide trifluoroacetic acid. Grade: ≥98%. Molecular formula: C123H212N44O35S.C2HF3O2. Mole weight: 3013.36.
Orexin B (rat, mouse)
An orexin receptors agonist. It can stimulate feeding following central administration. Synonyms: Rat orexin B; Orexin B (mouse); H-Arg-Pro-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Asn-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2; L-arginyl-L-prolyl-glycyl-L-prolyl-L-prolyl-glycyl-L-leucyl-L-glutaminyl-glycyl-L-arginyl-L-leucyl-L-glutaminyl-L-arginyl-L-leucyl-L-leucyl-L-glutaminyl-L-alanyl-L-asparagyl-glycyl-L-asparagyl-L-histidyl-L-alanyl-L-alanyl-glycyl-L-isoleucyl-L-leucyl-L-threonyl-L-methioninamide. Grade: ≥95% by HPLC. CAS No. 202801-92-1. Molecular formula: C126H215N45O34S. Mole weight: 2936.39.
Orfamide A
It is the major component of a family of cyclic lipopeptides produced by pseudomonas fluorescens pf-5. It is a moderate antifungal agent. It has a profound effect on the swarming motility of bacteria on agar surfaces. Synonyms: N-(3-hydroxy-1-oxotetradecyl)-L-leucyl-D-α-glutamyl-D-allothreonyl-D-alloisoleucyl-L-leucyl-D-seryl-L-leucyl-L-leucyl-D-seryl-L-valine, (10→3)-lactone. Grade: >98% by HPLC. CAS No. 939960-34-6. Molecular formula: C64H114N10O17. Mole weight: 1295.65.
Orfamide B
It is a component of a family of cyclic lipopeptides produced by pseudomonas fluorescens pf-5. Synonyms: N-(3-hydroxy-1-oxotetradecyl)-L-leucyl-D-α-glutamyl-D-allothreonyl-D-valyl-L-leucyl-D-seryl-L-leucyl-L-leucyl-D-seryl-L-valine, (10→3)-lactone. Grade: >98% by HPLC. CAS No. 939960-35-7. Molecular formula: C63H112N10O17. Mole weight: 1281.62.
Orforglipron
Orforglipron (LY3502970) (Compound 67) is an orally active agonist for Glucagon-like peptide-1 receptor (GLP-1R), which exhibits potency in ameliorates the type 2 diabete[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: LY3502970; GLP-1 receptor agonist 1. CAS No. 2212020-52-3. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112185.
Orforglipron hemicalcium hydrate
Orforglipron hemicalcium hydrate (LY3502970 hemicalcium hydrate; GLP-1 receptor agonist 1 hemicalcium hydrate) is the calcium salt hydrate form of Orforglipron (HY-112185). Orforglipron is an orally active agonist for Glucagon-like peptide-1 receptor (GLP-1R), which exhibits potency in ameliorating the type 2 diabete[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: LY3502970 hemicalcium hydrate; GLP-1 receptor agonist 1 hemicalcium hydrate. CAS No. 3008544-96-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-112185A.
Org 12962 hydrochloride
Org 12962 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 210821-63-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Org 20599
Hoechst 33342 is a cell-permeable fluorescent DNA stain. It binds minor groove of AT-rich regions and is used to quantify DNA in viable cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 156685-94-8. Pack Sizes: 10mg, 50mg. Molecular Formula: C25H40ClNO3, Molecular Weight: 438.04. US Biological Life Sciences.
Worldwide
Org 24598 lithium salt
Org 24598 lithium salt. Group: Biochemicals. Grades: Purified. CAS No. 722456-08-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.
Worldwide
Org 25543 hydrochloride
Org 25543 hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 495076-64-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences.