A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
Ostricacin-3 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Alternative Names: Osp-3; Beta-defensin 7. Grades: >85%. Molecular formula: C202H312N66O51S6. Mole weight: 4673.52.
Ostricacin-4
Ostricacin-4 is an antimicrobial peptide found in Struthio camelus (Common ostrich), and has antibacterial activity. Alternative Names: Osp-4; Beta-defensin 8. Grades: >85%. Molecular formula: C205H317N65O54S6. Mole weight: 4748.58.
Ostruthin
Ostruthin is a natural coumarin compound with bacterial and antimycobacterial activities. Ostruthin inhibits the growth of mycobacteria and Staphylococcus aureus. Ostruthin suppresses vascular smooth muscle cell proliferation as well as de novo cellular DNA synthesis. Ostruthin is applicable to research related to mycobacterial infections and cardiovascular and cerebrovascular diseases[1][2][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: Ostruthine. CAS No. 148-83-4. Pack Sizes: 1 mg; 5 mg. Product ID: HY-W506116.
OSU 03012 is an orally available, targeted anti-cancer agent that has been shown in pre-clinical studies to inhibit PDK-1, a protein in the PI3K/Akt pathway that is involved in the growth and proliferation of cells, including cancer cells. OSU 03012 may also cause cell death through the induction of stress in the endoplasmic reticulum. Alternative Names: AR-12; OSU-03012; 2-amino-N-[4-[5-phenanthren-2-yl-3-(trifluoromethyl)pyrazol-1-yl]phenyl]acetamide. Grades: >98%. CAS No. 742112-33-0. Molecular formula: C26H19F3N4O. Mole weight: 460.46.
OSU-03012
OSU-03012 (AR-12; PDK1 inhibitor AR-12) is a blood-brain permeable PDK-1 inhibitor with an IC50 of 5 μM[1][3]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AR-12; PDK1 inhibitor AR-12. CAS No. 742112-33-0. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10547.
o-succinylbenzoate-CoA ligase
O-succinylbenzoate CoA ligase (EC 6.2.1.26), encoded from the menE gene in Escherichia coli, catalyzes the fifth reaction in the synthesis of menaquinone (vitamin K2). This pathway is called 1, 4-dihydroxy-2-naphthoate biosynthesis I. Vitamin K is a quinone that serves as an electron transporter during anaerobic respiration. This process of anaerobic respiration allows the bacteria to generate the energy required to survive. Group: Enzymes. Synonyms: o-succinylbenzoyl-coenzyme A synthetase; o-succinylbenzoate:CoA ligase (AMP-forming). Enzyme Commission Number: EC 6.2.1.26. CAS No. 72506-70-8. 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-5684; o-succinylbenzoate-CoA ligase; EC 6.2.1.26; 72506-70-8; o-succinylbenzoyl-coenzyme A synthetase; o-succinylbenzoate:CoA ligase (AMP-forming). Cat No: EXWM-5684.
o-succinylbenzoate synthase
Belongs to the enolase superfamily and requires divalent cations, preferably Mg2+ or Mn2+, for activity. Forms part of the vitamin-K-biosynthesis pathway. Group: Enzymes. Synonyms: o-succinylbenzoic acid synthase; OSB synthase; OSBS; 2-succinylbenzoate synthase; MenC. Enzyme Commission Number: EC 4.2.1.113. CAS No. 97089-83-3. 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-4953; o-succinylbenzoate synthase; EC 4.2.1.113; 97089-83-3; o-succinylbenzoic acid synthase; OSB synthase; OSBS; 2-succinylbenzoate synthase; MenC. Cat No: EXWM-4953.
O-Sulfo-D-serine
O-Sulfo-D-serine. Alternative Names: H-D-Ser(SO3H)-OH; D-Serine O-sulfonic acid. CAS No. 19794-48-0. Molecular formula: C3H7NO6S. Mole weight: 185.16.
O-Sulfo-L-serine
O-Sulfo-L-serine. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences.
Worldwide
O-Sulfo-L-serine
O-Sulfo-L-serine. Alternative Names: L-Ser(SO3H)-OH; L-Serine O-sulfonic acid. Grades: ≥ 101% (Assay). CAS No. 626-69-7. Molecular formula: C3H7NO6S. Mole weight: 185.16.
O-Sulfonato-L-tyrosine sodium salt
O-Sulfonato-L-tyrosine sodium salt, an amino acid derivative utilized in biomedical research, presents itself as a valuable asset. Its application as a protein tyrosine phosphatase and kinase specificity substrate highlights its pertinence in the industry. Excitingly, it has been researched extensively for its anti-inflammatory attributes and could potentially offer new remedies for autoimmune diseases. Alternative Names: H-Tyr(SO3H)-OH, sodium salt. Grades: 95%. CAS No. 98930-06-4. Molecular formula: C9H10NNaO6S. Mole weight: 283.24.
Osunprotafib
Osunprotafib (ABBV-CLS-484) is an orally active and selective active site PTPN1 (IC50: 2.5?nM) and PTPN2(IC50: 1.8?nM) inhibitor. Osunprotafib has 6-8-fold weaker activity on PTPN9 and no detectable activity on SHP-1 or SHP-2. Osunprotafib increases the sensitivity of human cancer cell lines to IFNγ. Osunprotafib generates robust anti-tumor immunity by enhancing JAK-STAT signalling and reducing T?cell dysfunction[1][2][3][4]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: ABBV-CLS-484. CAS No. 2489404-97-7. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-145923.
Osunprotafib
Osunprotafib is a dual inhibitor of PTPN1 and PTPN2 with subnanomolar activity and antitumor activity. Alternative Names: ABBV-CLS-484. Grades: 98% by HPLC. CAS No. 2489404-97-7. Molecular formula: C17H24FN3O4S. Mole weight: 385.5.
OSu-PEG4-VC-PAB-MMAE
OSu-PEG4-VC-PAB-MMAE involves in GDP-FAmP4MMAE (Monomethylauristatin E) synthesis, which is for GDP label via site-specific conjugation[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2762518-86-3. Pack Sizes: 1 mg; 5 mg; 10 mg; 25 mg. Product ID: HY-148426.
OSU-T315
OSU-T315 (ILK-IN-1) is a small Integrin-linked kinase (ILK) inhibitor with an IC50 of 0.6 μM, inhibiting PI3K/AKT signaling by dephosphorylation of AKT-Ser473 and other ILK targets (GSK-3β and myosin light chain)[1]. OSU-T315 abrogates AKT activation by impeding AKT localization in lipid rafts and triggers caspase-dependent apoptosis in an ILK-independent manner[2]. OSU-T315 causes cell death through apoptosis and autophagy[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 2070015-22-2. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-18676.
OSW-1 is a natural steroidal saponin from Ornithogalum Saundersiae bulbs. It exhibits anti-entervirus and anti-cancer activity. Alternative Names: (3β,16β)-16-[[2-O-Acetyl-3-O-[2-O-(4-methoxybenzoyl)-β-D-xylopyranosyl]-α-L-arabinopyranosyl]oxy]-3,17-dihydroxycholest-5-en-22-one; Orsaponin. CAS No. 145075-81-6. Molecular formula: C47H68O15. Mole weight: 873.046.
OSW-1
OSW-1, isolated from Ornithogalum caudatum, is a specific antagonist of ooxysterol binding protein (OSBP) and OSBP-related protein 4 (ORP4) with GI50s in the nanomolar range in human cancer lines. Uses: Scientific research. Category: Signaling pathways. CAS No. 145075-81-6. Pack Sizes: 500 μg; 1 mg; 5 mg. Product ID: HY-101213.
OT-82
OT-82 is a potent, selective and orally active inhibitor of NAMPT. OT-82 is selectively toxic to cells of hematopoietic origin and?induces cell death in a NAD+ dependent manner. OT-82 is a promising antineoplastic agent for the study of hematological malignancies[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 1800487-55-1. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg; 1 g. Product ID: HY-136241.
Otaplimastat
Otaplimastat, a reactive oxygen species inhibitor and superoxide dismutase stimulant, has been used in trials to investigate the treatment of ischemic stroke. It is a matrix metalloproteinase (MMP) inhibitor that competively blocks N-methyl-D-aspartate (NMDA) receptor-mediated excitotoxicity. It also has antioxidant activity. Alternative Names: SP-8203; Acetamide, N-[3-(1,4-dihydro-2,4-dioxo-3(2H)-quinazolinyl)propyl]-N-[4-[[3-(1,4-dihydro-2,4-dioxo-3(2H)-quinazolinyl)propyl]amino]butyl]-; N-(3-(1,2,3,4-Tetrahydro-2,4-dioxoquinazoline-3-yl)propyl)-N-(4-((3-(1,2,3,4-tetrahydro-2,4-dioxoquinazoline-3-yl)propyl)amino)butyl)acetamide; N-[3-(2,4-Dioxo-1,4-dihydro-3(2H)-quinazolinyl)propyl]-N-(4-{[3-(2,4-dioxo-1,4-dihydro-3(2H)-quinazolinyl)propyl]amino}butyl)acetamide. Grades: ≥95%. CAS No. 1176758-04-5. Molecular formula: C28H34N6O5. Mole weight: 534.61.
Ota-vasotocin
The oxytocin antagonist OVTA shows enhanced affinity for rat uterine oxytocin receptors after iodination. Alternative Names: OVTA; d(CH2)5-Tyr(Me)(2)-thr(4)-orn(8)-tyr(9)-NH2-vasotocin; 1-d(CH2)5-2-(O-Methyl)-tyrosyl-4-theonyl-8-ornithyl-9-tyrosinamide-vasotocin. CAS No. 114056-26-7. Molecular formula: C54H79N11O13S2. Mole weight: 1154.42.
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine
O-TBDPS-D-Thr-N-Boc-L-tert-Leu-Diphenylphosphine. Group: Biochemicals. Alternative Names: N-Boc-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide; N-(tert-Butoxycarbonyl)-L-tert-leucine N-[(2R,3S)-3-(tert-Butyldiphenylsilyloxy)-1-(diphenylphosphino)-2-butyl]amide. Grades: Highly Purified. CAS No. 1264520-63-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences.
Otelixizumab (ChAglyCD3) is an anti-human CD3 monoclonal antibody and can be used for the research of type 1 diabetes[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: ChAglyCD3; TRX 4. CAS No. 881191-44-2. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P99211.
Otenabant
Otenabant is a potent and selective cannabinoid receptor CB1 antagonist with Ki of 0.7 nM, exhibits 10,000-fold greater selectivity against human CB2 receptor. Uses: Scientific research. Category: Signaling pathways. Alternative Names: CP-945598. CAS No. 686344-29-6. Pack Sizes: 10 mM * 1 mL in DMSO; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10871.
Otenzepad
Otenzepad (AF-DX 116) is a selective and competitive M2 muscarinic acetylcholine receptor antagonist, with IC50 values of 640 nM and 386 nM for rabbit peripheral lung and rat heart, respectively[1]. Uses: Scientific research. Category: Signaling pathways. Alternative Names: AF-DX 116. CAS No. 102394-31-0. Pack Sizes: 10 mM * 1 mL in DMSO; 1 mg; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-101381.
O-Terphenyl
O-Terphenyl. CAS No: 84-15-1
Sarchem Laboratories New Jersey NJ
O-Terphenyl-[d14]
O-Terphenyl-[d14] is the labelled analogue of O-Terphenyl, which is a polychlorinated terphenyl used in electronic equipments, lubricants, sealants and other devices. Alternative Names: O-Terphenyl-d14; 1,2-Diphenylbenzene-d14; NSC 6809-d14; 1,1':2',1''-Terphenyl-d14; 2-Phenyl-1,1'-biphenyl-d14. Grades: 98%; 98% atom D. CAS No. 5142-67-6. Molecular formula: C18D14. Mole weight: 244.39.
O-tert-Butyl-D-threonine methyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 10g. US Biological Life Sciences.
Worldwide
O-tert-Butyl-D-tyrosine
O-tert-Butyl-D-tyrosine. Alternative Names: D-Tyr(tBu)-OH; (R)-2-Amino-3-(4-(tert-butoxy)phenyl)propanoic acid. Grades: ≥ 99% (HPLC). CAS No. 186698-58-8. Molecular formula: C13H19NO3. Mole weight: 237.30.
O-tert-Butyl-D-tyrosine
O-tert-Butyl-D-tyrosine. Group: Biochemicals. Alternative Names: D-Tyr(tBu)-OH. Grades: Highly Purified. CAS No. 186698-58-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
Worldwide
O-tert-Butyl-D-tyrosine 99+%
O-tert-Butyl-D-tyrosine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
Worldwide
O-Tert-butylhydroxylamine hydrochloride
O-Tert-butylhydroxylamine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 39684-28-1. Pack Sizes: 1g, 2g, 5g. Molecular Formula: C4H11NO·HCl. US Biological Life Sciences.
Worldwide
O-tert-Butyl-L-allo-threonine
O-tert-Butyl-L-allo-threonine. Group: Biochemicals. Alternative Names: allo-L-Thr(tBu)-OH. Grades: Highly Purified. CAS No. 201353-89-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
Worldwide
O-tert-Butyl-L-allo-threonine 98+% (NMR)
O-tert-Butyl-L-allo-threonine 98+% (NMR). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
O-(tert-Butyl)-L-serine
O-(tert-Butyl)-L-serine is a serine derivative[1]. Uses: Scientific research. Category: Signaling pathways. CAS No. 18822-58-7. Pack Sizes: 10 mM * 1 mL in Water; 10 g; 25 g; 100 g; 500 g. Product ID: HY-W010156.
O-tert-Butyl-L-serine
O-tert-Butyl-L-serine. Group: Biochemicals. Alternative Names: L-Ser(tBu)-OH. Grades: Highly Purified. CAS No. 18822-58-7. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences.