A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
18:1 EPC (chloride), an egg phosphatidylcholine, is used for liposomes applied in drug delivery [1]. Uses: Scientific research. Group: Biochemical assay reagents. CAS No. 474945-24-9. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-144018.
18:1 Ether Coenzyme A Ammonium salt
18:1 Ether Coenzyme A Ammonium salt, a crucial ingredient in synthesizing glycosphingolipids and phospholipids, holds an instrumental position in the oxidative disposal of fatty acids while also being a vital agent for drug and toxin metabolism. It is a medically potent recourse for lipid abnormalities and certain inherited metabolic disorders, offering a path of primacy for therapeutic intervention. Synonyms: (9Z-octadecenyl) Coenzyme A (ammonium salt); triazanium (2R, 3S, 4R, 5R) -5- (6-amino-9H-purin-9-yl) -4-hydroxy-2- ( ( ( ( ( ( (R) -3-hydroxy-2, 2-dimethyl-4- ( (3- ( (2- ( ( (Z) -octadec-9-en-1-yl) thio) ethyl) amino) -3-oxopropyl) amino) -4-oxobutoxy) oxidophosphoryl) oxy) oxidophosphoryl) oxy) methyl) tetrahydrofuran-3-yl hydrogen phosphate; 9H-Purin-6-amine, 9-[(2ξ)-5-O-[hydroxy[[hydroxy[(3R)-3-hydroxy-2,2-dimethyl-4-[[3-[[2-[(9Z)-9-octadecen-1-ylthio]ethyl]amino]-3-oxopropyl]amino]-4-oxobutoxy]phosphinyl]oxy]phosphinyl]-3-O-phosphono-β-D-threo-pentofuranosyl]-, triammonium salt. Grades: >99%. CAS No. 2260670-62-8. Molecular formula: C39H79N10O16P3S. Mole weight: 1068.46.
18:1 Liss Rhod PE (18:1 Lissamine rhodamine PE) is a fluorescently labeled lipid. It can be used to label giant monolayer vesicles and DOPC [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: 18:1 Lissamine rhodamine PE. CAS No. 384833-00-5. Pack Sizes: 1 mg. Product ID: HY-162543.
DOPA (1,2-dioleoyl-sn-glycero-3-phosphate) is an anionic lipid. Uses: Dopa may be used as a component in liposomes/lipid bilayers, and an activator of multiple pkc isotypes. Synonyms: 1,2-dioleoyl-sn-glycero-3-phosphatidic acid (sodium salt); DOPA-Na; 1,2-Dioleoyl-sn-glycero-3-PA. Grades: 98%. CAS No. 108392-02-5. Molecular formula: C39H73NaO8P. Mole weight: 723.95.
18:1 PE (DOPE) pSar25
1,2-dioleoyl-sn-glycero-3-phosphoethanolamine-N-polysarcosine-25 (ammonium salt) One promising alternative to PEGylated lipids is a polypeptide-lipid conjugate based on the amino acid sarcosine (pSar). pSar lipids of varying polymeric chain lengths have been used to tune the physical properties of LNPs such as particle size, morphology, and internal structure. Group: Polymers & polymerizable lipids. CAS No. 2936622-32-9. Molecular formula: C130H231N28O35P. Mole weight: 2777.41. Purity: >99%. Catalog: ACM2936622329.
18:1 PEG2000 PE
18:1 PEG2000 PE (18:1 PEG-PE) is a polyethyleneglycol/phosphatidyl-ethanolamine conjugate. 18:1 PEG2000 PE can be used for drug delivery [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: DOPE-PEG2000; 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy(polyethylene glycol)-2000] ammonium. CAS No. 474922-90-2. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-144010.
18:1 PE-N-20:4
Bioactive Lipids. Alternative Names: 1,2-Dioleoyl-sn-glycero-3-phosphoethanolamine-N-arachidonoyl (ammonium salt). CAS No. 1246304-42-6. Molecular formula: C61H111N2O9P. Mole weight: 1047.52. Purity: >99%. Catalog: ACM1246304426.
Heterocyclic Organic Compound. CAS No. 126026-33-3. Catalog: ACM126026333.
187-1, N-WASP inhibitor
187-1, N-WASP inhibitor can inhibit neural Wiskott-Aldrich syndrome protein by stabilizing the autoinhibited state of the protein. It can also block phosphatidylinositol 4,5-bisphosphate (PIP2)-stimulated actin assembly with an IC50 value of~ 2 μM. Synonyms: n-wasp-inhibitor,187-1; cyclo[Gln-Lys-D-Phe-D-Pro-D-Phe-Phe-D-Pro-Gln-Lys-D-Phe-D-Pro-D-Phe-Phe-D-Pro]; cyclo[L-glutaminyl-L-lysyl-D-phenylalanyl-D-prolyl-D-phenylalanyl-L-phenylalanyl-D-prolyl-L-glutaminyl-L-lysyl-D-phenylalanyl-D-prolyl-D-phenylalanyl-L-phenylalanyl-D-prolyl]. Grades: >98%. CAS No. 380488-27-7. Molecular formula: C96H122N18O16. Mole weight: 1784.13.
187-1, N-WASP inhibitor
187-1, N-WASP inhibitor, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC 50 of 2 μM. 187-1, N-WASP inhibitor prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein [1] [2]. Uses: Scientific research. Group: Peptides. CAS No. 380488-27-7. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-P1045.
187-1, N-WASP inhibitor
Inhibits neural Wiskott-Aldrich syndrome protein (N-WASP) by stabilizing the autoinhibited state of the protein. Blocks phosphatidylinositol 4,5-bisphosphate (PIP2)-stimulated actin assembly (IC50 ~ 2 uM) but does not directly inhibit actin polymerization. Group: Biochemicals. Grades: Highly Purified. CAS No. 380488-27-7. Pack Sizes: 1mg. Molecular Formula: C96H122N18O16, Sequence: US Biological Life Sciences.
Worldwide
187-1, N-WASP INHIBITOR
187-1, N-WASP inhibitor, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC50 of 2 μM. 187-1, N-WASP inhibitor prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein. Group: Inhibitors. Alternative Names: CYCLO(LKDFDPDFLFDPLQ)2;187-1, N-WASP INHIBITOR;N-WASP-INHIBITOR, 187-1;M.W. 1784.13 C96H122N18O16. CAS No. 380488-27-7. Molecular formula: C96H122N18O16. Mole weight: 1784.11. Appearance: Solid. Purity: 0.96. IUPACName: 187-1, N-WASP inhibitor. Canonical SMILES: C1CC2C (=O) NC (C (=O) NC (C (=O) N3CCCC3C (=O) NC (C (=O) NC (C (=O) NC (C (=O) N4CCCC4C (=O) NC (C (=O) NC (C (=O) N5CCCC5C (=O) NC (C (=O) NC (C (=O) NC (C (=O) N2C1) CC6=CC=CC=C6) CCCCN) CCC (=O) N) CC7=CC=CC=C7) CC8=CC=CC=C8) CC9=CC=CC=C9) CCCCN) CCC (=O) N) CC1=CC=CC=C1) CC1=CC=CC=C1. Catalog: ACM380488277.
18α-Glycyrrhetic Acid Methyl Ester
18α-Glycyrrhetic Acid Methyl Ester is an intermediate in synthesizing 18α-Glycyrrhetinic Acid 3-O- β-D-Glucuronide (G735155), a metabolite of 18α-Glycyrrhetinic Acid (G735005), an anti-inflammatory which also rapidly and reversibly blocks gap junction intercellular communication (GJIC). Group: Biochemicals. Grades: Highly Purified. CAS No. 5092-1-3. Pack Sizes: 10mg, 25mg. Molecular Formula: C31H48O4. US Biological Life Sciences.
Worldwide
18α-Glycyrrhetinic Acid
18α-Glycyrrhetinic Acid rapidly and reversibly blocks gap junction intercellular communication (GJIC). Group: Biochemicals. Grades: Highly Purified. CAS No. 1449-05-4. Pack Sizes: 100mg, 500mg. Molecular Formula: C30H46O4. US Biological Life Sciences.
Worldwide
18α-Glycyrrhetinic Acid 3-O- β-D-Glucuronide
18α-Glycyrrhetinic Acid 3-O- β-D-Glucuronide is a metabolite of 18α-Glycyrrhetinic Acid (G735005), an anti-inflammatory which also rapidly and reversibly blocks gap junction intercellular communication (GJIC). Group: Biochemicals. Grades: Highly Purified. CAS No. 400870-85-1. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C36H54O10. US Biological Life Sciences.
Worldwide
18α-Glycyrrhizic Acid
18α-Glycyrrhizic Acid is a derivative of Glycyrrhizic Acid (G735150), a triterpene saponin used in the traditional Chinese medicinal preparation for its anti-inflammatory , antiulcerous and antiallergic effects. Group: Biochemicals. Grades: Highly Purified. CAS No. 83896-44-0. Pack Sizes: 25mg, 50mg. Molecular Formula: C42H62O16, Molecular Weight: 822.93. US Biological Life Sciences.
Worldwide
18α-Hydroxyprogesterone
18α-Hydroxyprogesterone is a steroid hormone related to Progesterone (P755900) which is produced by the corpus luteum. It induces maturation and secretory activity of the uterine endothelium; suppresses ovulation. Progesterone is implicated in the etiology of breast cancer. Group: Biochemicals. Grades: Highly Purified. CAS No. 596-69-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C21H30O3, Molecular Weight: 330.46. US Biological Life Sciences.
Worldwide
18a-Methylestrone
18a-Methylestrone is an reactant in the synthesis of 2-methoxyestradiol (M262625), a natural metabolite of 17 β-Estradiol which is devoid of estrogenic activity. Group: Biochemicals. Alternative Names: 3-Hydroxy-13-ethylgona-1,3,5(10)-trien-17-one; 18a-Homoestrone; 13-Ethyl-3-hydroxygona-1,3,5(10)-trien-17-one. Grades: Highly Purified. CAS No. 6544-68-9. Pack Sizes: 50mg. US Biological Life Sciences.
25g Pack Size. Group: Building Blocks, Organics. Formula: C30H46O4. CAS No. 471-53-4. Prepack ID 35554872-25g. Molecular Weight 470.69. See USA prepack pricing.
18β-Glycyrrhetinic acid
18β-Glycyrrhetinic acid is the major bioactive component of Glycyrrhiza uralensis and possesses anti-ulcerative, anti-inflammatory and antiproliferative properties. Uses: Scientific research. Group: Natural products. CAS No. 471-53-4. Pack Sizes: 10 mM * 1 mL; 1 g; 5 g; 10 g. Product ID: HY-N0180.
18 β-Glycyrrhetinic Acid Hydrogen (1S)-cis-cyclohexane-1,2-dicarboxylate is a derivative compound of 18α-Glycyrrhetinic Acid (G735005) that rapidly and reversibly blocks gap junction intercellular communication (GJIC). Group: Biochemicals. Grades: Highly Purified. CAS No. 950665-60-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C38H56O7, Molecular Weight: 624.85. US Biological Life Sciences.
Worldwide
1,8-Bis(1,3,2-dithiarsolan-2-yl)anthracene
1,8-Bis(1,3,2-dithiarsolan-2-yl)anthracene. Group: Biochemicals. Alternative Names: 1,8-Di(1,3,2-dithiarsolan-2-yl)anthracene; 1,1'-Binaphthyl-2,2'-bis(1,3,2-dithiarsolane). Grades: Highly Purified. Pack Sizes: 5mg. Molecular Formula: C18H16As2S4, Molecular Weight: 510.42. US Biological Life Sciences.
1, 8-Bis (4- ( (1, 4, 8, 11-tetra azacyclotetra decan-1-yl ) methyl ) benzyl ) -1, 4, 8, 11-tetra azacyclotetra decane is an impurity of Plerixafor (P580500), a hematopoietic stem cell (HSC) mobilizer that inhibits the CXCR4 chemokine receptor and blocks binding of its ligand, stromal cell-derived factor-1-α (SDF-1-α). This agent was approved on Dec. 15, 2008, as treatment in combination with granulocyte-colony stimulating factor (G-CSF) to mobilize HSCs to the peripheral blood for collection and subsequent autologous transplantation in patients with non-Hodgkin's lymphoma (NHL) and multiple myeloma (MM). Group: Biochemicals. Grades: Highly Purified. CAS No. 414858-02-9. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C46H84N12, Molecular Weight: 805.24. US Biological Life Sciences.
Worldwide
1, 8-Bis (bromomethyl) naphthalene
1, 8-Bis (bromomethyl) naphthalene is used in the synthesis of indan-based unusual α-amino acid derivatives under solid-liquid phase-transfer catalysis conditions. Group: Biochemicals. Grades: Highly Purified. CAS No. 2025-95-8. Pack Sizes: 250mg, 1g. Molecular Formula: C12H10Br2, Molecular Weight: 314.02. US Biological Life Sciences.
Worldwide
1, 8-Bis (chloromethyl) naphthalene
1, 8-Bis (chloromethyl) naphthalene is used in the to make acenapthene by laser flash photolysis. Group: Biochemicals. Grades: Highly Purified. CAS No. 50585-29-0. Pack Sizes: 500mg, 5g. Molecular Formula: C12H10Cl2, Molecular Weight: 225.11. US Biological Life Sciences.
Worldwide
1, 8-Bis (dimethylamino) naphthalene
1, 8-Bis (dimethylamino) naphthalene, also referred to as protone sponge, is a lipophilic proton trapping agent. 1, 8-Bis (dimethylamino) naphthalene is used in the matrix for mass spectroscopy analysis of lipids and fatty acids. Group: Biochemicals. Alternative Names: N,N,N,N-Tetramethyl-1,8-diaminonaphthalene; N,N,N,N-Tetramethyl-1,8-naphthalenediamine; N1,N1,N8,N8-Tetramethyl-1,8-naphthalenediamine. Grades: Highly Purified. CAS No. 20734-58-1. Pack Sizes: 50g. US Biological Life Sciences.
18C-Benzenes, Toluene and Xylenes. Uses: For analytical and research use. Group: Environmental proficiency testing. Catalog: APS004007. Format: 1 x 500mL concentrated synthetic effluent sample; 1 x 10mL spiking solution.
1-(8-Chloro-11-(4-methylpiperazin-1-yl)-5H-dibenzo[b, e][1, 4]diazepin-5-yl)ethanone is an impurity of Clozapine, which is an antipsychotic. Group: Biochemicals. Grades: Highly Purified. CAS No. 1025951-76-1. Pack Sizes: 50mg, 250mg. Molecular Formula: C20H21ClN4O, Molecular Weight: 368.86. US Biological Life Sciences.
Inhibits both Ca2+ dependent myosin phosphorylation by MLC-Kinase and protein kinase C. Group: Biochemicals. Alternative Names: HA-156. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
A heme-thiolate protein (P-450) which uses a flavodoxin-like redox partner to reduce the heme iron. Isolated from the bacterium Citrobacter braakii, which can use 1,8-cineole as the sole source of carbon. Group: Enzymes. Synonyms: P450cin; CYP176A; CYP176A1. Enzyme Commission Number: EC 1.14.13.156. 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-0756; 1,8-cineole 2-endo-monooxygenase; EC 1.14.13.156; P450cin; CYP176A; CYP176A1. Cat No: EXWM-0756.
1,8-cineole 2-exo-monooxygenase
A heme-thiolate protein (P-450). The mammalian enzyme, expressed in liver microsomes, performs a variety of oxidation reactions of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. cf. EC 1.14.13.97 (taurochenodeoxycholate 6-hydroxylase), EC 1.14.13.67 (quinine 3-monooxygenase) and EC 1.14.13.32 (albendazole monooxygenase). Group: Enzymes. Synonyms: CYP3A4. Enzyme Commission Number: EC 1.14.13.157. 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-0757; 1,8-cineole 2-exo-monooxygenase; EC 1.14.13.157; CYP3A4. Cat No: EXWM-0757.
1,8-cineole synthase
Requires Mn2+ or Zn2+. Mg2+ is less effective than either. 1,8-Cineole is the main product from the enzyme with just traces of other monoterpenoids. The oxygen atom is derived from water. The reaction proceeds via linalyl diphosphate and α-terpineol, the stereochemistry of both depends on the organism. However neither intermediate can substitute for geranyl diphosphate. The reaction in Salvia officinalis (sage) proceeds via (-)-(3R)-linalyl diphosphate while that in Arabidopsis (rock cress) proceeds via (+)-(3S)-linalyl diphosphate. Group: Enzymes. Synonyms: 1,8-cineole cyclase; geranyl pyrophoshate:1,8-cineole cyclase; 1,8-cineole synthetase. Enzyme Commission Number: EC 4.2.3.108. CAS No. 110637-19-9. 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-5119; 1,8-cineole synthase; EC 4.2.3.108; 110637-19-9; 1,8-cineole cyclase; geranyl pyrophoshate:1,8-cineole cyclase; 1,8-cineole synthetase. Cat No: EXWM-5119.
A useful phase transfer catalyst. Group: Biochemicals. Grades: Highly Purified. CAS No. 17455-13-9. Pack Sizes: 1g, 10g, 25g, 50g, 100g. Molecular Formula: C??H??O?. US Biological Life Sciences.
Worldwide
18-Crown-6-ether
18-Crown-6-ether (18C6; 1,4,7,10,13,16-Hexaoxacyclooctadecane) is an organic compound that can be used to prepare stable microcapsule responsive layers for further assembly into bilayer microcapsules. For example, 18-Crown-6-ether is used to prepare the response layer and is coated with a G-quadruplex cross-linked hydrogel layer stabilized by K + ; when Mg 2+ ions are present, 18-Crown-6-ether and K + ions can respectively Dissociates and locks with the G-quadruplex cross-linked layer, thereby achieving switchable controlled release of the load [1]. Uses: Scientific research. Group: Biochemical assay reagents. Alternative Names: 18C6; 1,4,7,10,13,16-Hexaoxacyclooctadecane. CAS No. 17455-13-9. Pack Sizes: 100 g. Product ID: HY-D0180.